 
 Ը 


   .   Ը       -,      ,.           .       .        ,   .     ,   .            .       .





 

 





26--2021 ..




.


   .   Ը    

  -,      ,            .

          .

     ,   , .

       ,   .

    ,   .            .

      .

 .

15 = 5 * 3;     = 15

125 = 5 **3;     = 125

125 = 5 **3;     = 125

125 = 5 ^3;     = 125

5 = sqrt( 25 );      = 25..

5 = 25^0,5;      = 25..

5 = 125^0,333(3);      = 125..

5 = 25**0,5;      = 25.. ( ).

5 = 125**0,333(3);      = 125.. ( ).

Sin ( 30) = 0,5 Arcsin ( 0,5 ) = 30       .

ctg( a ) = tan ( 90  a )    ..    .

  (GR);       .

Inv(GR) = tan(GR)  (GR);

:

Pii = 3,14159265358979324   ..

.cosa= cos20 = 0,93969262078591   20 

.sinaa=sin40 = 0,64278760968654   40 

.tana=tan20 = 0,3639702342662024   20 

.inva=0,01490438386734   20 

.kx=1,387048062  .      .

.hx=0,748  .       .

:     .       .

     .   400            .  4000 .         .




  .


  .

 :    .

   7,85  / ...






  b = 128.

  h = 46.

  L = 235.

:

   : Q = 7,85 * b * h* L / 1000000;

Q = 10,861888 

  = 7850  / .. ( 30  1050-88 ).

  .

 :








 d = 127.

 L = 390.

:

  : S=d*d*Pii/4; S=127*127*Pii /4;

S= 12667,68698.

 :

Q = 7,85 * S * L / 1000000;

Q = 7,85 *12667,68698*390 / 1000000;

Q = 38,782124 .

 .

 :

  d = 200.

  dv = 100.

 L = 300.

  7850 /..








:

Sn=d*d*Pii/4; Sn= 200*200*Pii/4; Sn= 31415,92654

Sv=dv*dv*Pii/4;

Sv= 100*100*Pii/4; Sv=7853,981634

Q=7,85*(Sn-Sv)*L / 1000000; Q=7,85*(23561,9449)*300 / 1000000;

Q= 55,48838 

  .

 :

   S = 100.

  L = 300.

  7850  /. .








:

Q=7,85 * 0,866025403 * S * S *L / 1000000;

Sp= 0,866025403 * S * S ..  ..

Q=7,85 * 0,866025403 * 100 * 100 * 300 / 1000000;

Q= 20,3949 

  .

.

   .

 h = 200.

 b = 160.

   = 300.








   : Q = 7,85 * b * h*  / 2000000;

Q=7,85 * 200 * 160 * 300 / 2000000;

Q= 37,68 

    . 

    .

 a = 200.

 b = 160.

 c = 140.

  h = 300.










:

   q = 7,85  / ..

:

.x=(b*b+c*c-(a*a))/(2*b*c);

.x=((160*160+140*140-(200*200))/(2*160*140);

.x= 0,116071428

Ua = arccos(x)

Ua = 83,33457274

    ..

   b :

Hb = c * cos ( 90  Ua );

Hb = 140 * 0,993240868 = 139,0537216

 :

S = b * Hb; S = 160 * 139,0537216 / 2 = 11124,29773 

 :

Q = 7,85 * S * h; Q = 7,85 * 11124,29773 * 300 / 1000000;

Gsf = 461030/2725231222

Q = 26,19772 ..

 .

 b = 300.

 a = 140.

 h = 160.

  L = 400.

   q = 7,85  / ..








:

 :

S=h*(b+a)/2; S=160*(300+140)/2; S=h*(b+a)/2; S= 35200

:

Q=7,85 * S *L /1000000; Q=7,85 * 35200 *400 /1000000;

Q= 110,528 

  .

    .

  d = 600.

  dv = 200.

  L = 300.








  :

V=(L * Pii / 3)*( Rb*Rb + Rm * Rm + Rb * Rm );

V=(300 * Pii / 3)*( 90000 + 10000 + 30000 );

V = 40840704,5

 :

Q= 7,85 * V / 1000000; Q= 7,85 * 40840704,5 / 1000000;

Q = 320,59953 ..

  .

  R = 300.

  h = 200.

  L = 400.

   q = 7,85  / ..








:

 :

.d=R+R ; d= 300 + 300; d= 600

 :

Sk= d * d * Pii / 4; Sk= 600 * 600 * Pii / 4; Sk= 282743,3388

   :

.a=R-h; a= 300  200; a= 100

  :

.b= sqrt((R*R)-(a*a)); b= sqrt((300*300)-(100*100)); b= 282,8427125

 :

St= a * b; St= 100 * 282,8427125; St= 28284,27125

      :

U = arctan( b / a ); U = arctan( 282,8427125 / 100 );

U = 70,52877937

  

Ss=Sk * U * 2 / 360; Ss= 282743,3388 * 70,52877937 * 2 / 360;

Ss= 110786,3476

  

Sg=( Ss  St ); Sg=( 55393,17378  28284,27125 ); Sg= 82502,07631

Q = 7,85 * Sg * L / 1000000; Q = 7,85 * 82502,07631 * 400 / 1000000;

Q = 259,05652 

..

 .

        .








  :     .

1             .

2          .

     .

      = (      ) / 2 ..

3         .

 :  = (   +    *2 )    .

     .

      .








      .

1              .

2            .

       .

      = (    ) / 2 ..

3            .

 :  =      (    *2 +    ).

:       .

          .

          .

            .

..

       .       Python 3    . .          ..       Excel.





:

            

        -01.












 .


  .

 :

   :

 x1 = 10;  y1 = 20;

 x2 = 50;  y2 = 80;








:

 :

L= sqrt((x1-x2)*(x1-x2))+((y1-y2)*(y1-y2));

L= sqrt((10-50)*(10-50))+((20-80)*(20-80));

L= sqrt( 5200 ); L= 72,11102551

   -  :

U= arctan((y2-y1)/(x2-x1));

U= arctan( 60 / 40 ); U= 56,30993247

  .

 :

 x1 = 10;  y1= 20;

 z1 = 30;

 x2 = 40;  y2= 60;

 z2 = 80;

:  Z   .








:

   :

L = sqrt((x1-x2)*(x1-x2))+((y1-y2)*(y1-y2))+((z1-z2)*(z1-z2));

  L = 70,71068;

     Y-Z:

Lyz = sqrt((y1-y2)*(y1-y2))+((z1-z2)*(z1-z2));

  Lyz = 64,0312424;

L = sqrt((x1-x2)*(x1-x2))+((y1-y2)*(y1-y2))+((z1-z2)*(z1-z2));

     -Z:

Lxz = sqrt((x1-x2)*(x1-x2))+((z1-z2)*(z1-z2));

  Lxz = 58,309519;

     -Y:

Lxy = sqrt((x1-x2)*(x1-x2))+((y1-y2)*(y1-y2));

  Lxy = 50;

       :

   -      X-Y.

Uxy = arctan((y2-y1)/(x2-x1)); Uxy = 53,130102354

   -      X-Z.

Uxz = arctan((z2-z1)/(x2-x1)); Uxz = 59,036243468

   Y-Y      Y-Z.

Uyz = arctan((z2-z1)/(y2-y1)); Uyz = 51,340191746

       .

   X-Y  .

ULxy = arctan((z2-z1)/Lxy); ULxy = 45,0

   X-Z    .

ULxz = arctan((y2-y1)/Lxz); ULxz = 34,44990199

   Y-Z    .

ULyz = arctan((x2-x1)/Lyz); ULyz = 25,104090250

  .

       .

         .

           .

:  x1 = 10;  y1 = 20;

 x2 = 90;  y2 = 180;

   Yx    = 50;

:       

      .








: RF-01.

Yy = (((y2-y1)*(x-x1)) / (x2-x1))+y1; Yy = (((180-20)*(50-10)) / (90-10))+20;

Yy = ( 6400 / 80 )+20; Yy = 100;

  .

 :

   1 = 40;

   2 = 60;

       1 = 20;

       2 = 50;








:

       :

      . RF-02/

Xx=((m1*x1)+(m2*x2))/(m1+m2); Xx=((40 * 20 )+( 60 * 50 ))/( 40 + 60 );  = 38 

    :

M=m1+m2; M= 40 + 60; M= 100 

  .

:

  d.

  dv.

  L.

   U.

 :

  d = 100

  dv = 80,90169943749474.

   n = 5








:

   :

Ur = 180 / n; Ur = 180 / 5; Ur = 36

    .

  :

R=d / 2; R=100 / 2; R= 50

  :

Rv=(d/2)*cos( Ur ); Rv= 50 * cos( 36 );

Rv= 40,45084972

 :

.dv=Rv+Rv; .dv= 40,45084972 + 40,45084972;

.dv= 80,90169944

   :

X = d * ( cos ( 90 / n ))

 :

Sg= 2*(sqrt( R * R  Rv * Rv )); Sg= 2*(sqrt( 50 * 50  40,45084972 * 40,45084972 ));

Sg= 58,77852523

 :

S= ( Sg * Rv * n ) / 2; S= ( 58,77852523 * 40,45084972 * 5 ) / 2; S= 5944,103227

    (  ).

           .

                 .








:

:

    = P..

  .

 :

 = P.. ..

:  =   ;  = ..

 =sqrt( * + * );  =   ;  =  / 2;

  :  /  = E / ; :

E = * / ; :  = (  +  )*  / ;

E =   E;  =   ;  =  +  = AX + BT;

      :

  Rb = ;           W .

  Rb     W    .

    E      

      Rb.

  Rm = E;    W    

     :

G = 90  W; :     .

    .

        :

.d =sqrt( 4*S / Pii );  S     .

 :

:

  = 80;   = 60;

:

  = 50,0..

    .  = 20,0..

  = 25,0..

    M.  = 15,0..

  .  = 73,73979529168804..

    = 3776,62456647;

.    = 69,34369289;

  .

      :

 L;  ;  R;  G.

           .








    :

 = sqrt( R*R  X*X); L = X + X; H = R  B; G = rcsin ( X / R );

  = Pii * R * G / 90;

  Ss = Pii * R * R * G / 180;

    St = L * B /2;

  (  ) Sg = Ss  St;

      ,

    .

 :

 R = 1000;

 D = R+R; D = 2000;  L = 765,3668647;

   H = 76,12046749;

:   : 2 * G = Au = 45 ..

     = Au:

Sk=Pii*D*D* Au /(4*360); Sk = 392699,0816987241;

   :

St=(L/2)* B; St = 353553,3905932738;

   :

S = Sk-St; S = 39145,69110545033;

   :

L=Pii*D*Au /360; L = 785,3981634;

  .

      ,    

  ,      .








    .

:

    L.

    L   1.

1 = L / 2;  = sqrt( R*R  X1*X1); H1 = R  B;

     H1.

       2.

   2 = R  ( sqrt( R*R  X2*X2));

     2: Hm = H1  H2;

    2      Hm

   ,

        .

 :

 :

 R = 10000;

   L = 8000;

     = 834,8486100883201.

  :

       - = 3000,0.

  (  ) = 374,2406242577763.



       - = 2000,0.

  (  ) = 632,8075812210318.



       - = 1000,0.

  (  ) = 784,7229811545203.



       - = 500,0.

  (  ) = 822,3407878074104.



       - = 0,001.

  (  ) = 834,848610088271.

  .

     .








   .

     .

 = a.  = b.  = c.

:

.x=((b*b)+(c*c)-(a*a))/(2*b*c) au=rccos(x)  .

.x=((a*a)+(c*c)-(b*b))/(2*a*c) bu=rccos(x)  .

.cu=180-(au+bu)  .

....

      .

 = a;  = b;  = cu..

:

.= sqrt ((a*a)+(b*b))-(2*a*b*(cos(cu)))    .

.x=((b*b)+(c*c)-(a*a))/(2*b*c) au=arccos(x)  .

.x=((a*a)+(c*c)-(b*b))/(2*a*c) bu=arccos(x)  .

..... .....

      .

 = a;  = bu;  = cu;

: .au=180-(bu+cu)  . .b=(a*(sin(bu)))/(sin(au))  .

.c=(b*(sin(cu)))/(sin(bu))  .

..... .....

    .

:

R=a/(2*(sin(au)) R    .

.hc=b*(sin(au))    .

.hb=a*( sin(cu))    B.

.ha=c*(sin(bu))    A.

S=a*ha/2..  .

Pe=a+b+c.. .

.rv=(S+S)/Pe   .

..

 :

     .

  = 15,77350269;

  = 14,14213562;

  = 11,54700538;

  = 75;   = 60;   = 45..

 = 10;   = 11,1535507;

  = 13,66025403;

  = 8,164965804;

  = 3,804268442;

 = 78,86751346;






 .


   .



  :

  d.

 :

 :  = 80;

S=5026,548246; Jxx =2010619,298; Wx=50265,48246.. .i=20,0

:

.s=d*d*Pii/4  .

.wr=Pii*d*d*d/16   .

.wx=wr/2   .

.jr=wr*d/2   .

.jx=jr/2      -.

.rm=sqrt(jx/s)    -.

   .



  .

  d.

  dv.








.x=(d-dv)/2   .

.sn=d*d*Pii/4  .

.sv=dv*dv*Pii/4    .

.s=sn-sv   .

.jrn=Pii*(d**4)/32

.jrv=Pii*(dv**4)/32

.jr=jrn-jrv   .

.jx=jr/2     -.

.wr=jr*2/d   .

.wx=wr/2   .

.rm=sqrt(jx/s)    -.

 :

  :  = 80; .  = 60..

  S=2199,11485751;

Jxx =1374446,785946; Wx=34361,1696486.. .i=25,0..

..

   .



  .

  h.

  b.

 :

 :  = 80;  = 60..

S=4800; Jxx =2560000; Wx= 64000..

Jyy =1440000; Wyy= 48000.. .i=17,320510

 = 100..








.s=h*b  .

.dg =sqr ((b*b)+(h*h))  .

.jx=b*h*h*h/12      -.

.wx=b*h*h/6      -.

.jy=h*b*b*b/12     Y-Y.

      j min .

.rm=sqrt(j min/s)   .

    .



   .

  h.

  b.

  hm.

  bm.








:

.s=(h*b)-(hm*bm)    .

.jx=(b*h*h*h/12)-(bm*hm*hm*hm/12)     -.

.wx=2*jx/h     -.

.jy=(h*b*b*b/12)-(hm*bm*bm*bm/12)     Y-Y.

.wy=2*jy/b     Y-Y.

      j min .

.rm=sqrt(j min/s)   .

 :

 .

 = 80;

 .= 60;

 = 60..

 .= 40..

S=2400; Jxx =1840000; Wx= 46000.. Jyy =1120000; Wyy= 37333,(3)..

.i=21,60246899  = 100..

   .



  .

  h.

  b.

  .      Z.








:

Sk=(h*b)/2  .

Jxk=b*h*h*h/36     -.

   :

Mik=Jxk/(h*2/3)      -.

   :

Mio=Jxk/(h*1/3)      -.

Rk=sqrt(Jxk/Sk)   .

Z=h/3  ..  .

 :

 : =80; =60;

S=2400; Z =26,6(6);     ..

Jxx =853333,3(3); Wxn=32000,0;   ..

Wxv=16000,0;   ..

.i=18,85618083..

   .



  .

  h.

  b.

  hm.

  bm.

  .      xc.








 :

 :

  = 80..   =20..

  = 60..   = 40..

 S=4000.;

XC=44,0..;     ..

Jxx =4629333,(3)..

-   ..

Wxx=60912,28070175;.. ..

Jyy=773333,(3)..;

Wyy=25777,(7);..

  .i= 13,90444.. ..

.

:

.s=(h*b)+(hm*bm)   .

.j1=b*h*h*h/12     .. .

.j2=bm*hm*hm*hm/12     .. .

.f1=h*b  .

.f2=hm*bm  .

.x1=(h/2)+hm

.x2=hm/2 Gsf = 461030/2725231222

       xc .

.xc=((f1*x1)+(f2*x2))/(f1+f2)

.r1=(((h/2)+hm)-xc)  ..   .. .

.r2=xc-(hm/2)  ..   .. .

.jx1=j1+(r1*r1*f1)    .

.jx2=j2+(r2*r2*f2)    .

.jx=jx1+jx2     .

.wx=jx/((h+hm)-xc)      .

.jy1=h*b*b*b/12

.jy2=hm*bm*bm*bm/12

.jy=jy1+jy2     Y.

.wy=jy/(bm/2)      YY.

      j min .

.rm=sqrt(j min/s)   .

   .

  = h.

  = b.

  = hs.

  = bs.

  = bm.

  = hm.8888








 :

  :

  = 40..

  =60..

  = 80..

  =20..

  = 100..

  = 10..

S=5000.;

XC =69,80..;     ..

Jxx =9886466,(6)..

-   ..

Wxx=141639,923591;.. ..

Jyy=1606666,(6)..

Wyy=32133,(3);..

.i= 17,925773.. ..



:

.s=(h*b)+(hm*bm)+(hs*bs)   .

.j1=b*h*h*h/12      ..

.j2=bs*hs*hs*hs/12       ..

.j3=bm*hm*hm*hm/12      ..

.f1=h*b   .

.f2=hs*bs   .

.f3=hm*bm  .

.x1=(h/2)+hs+hm 

.x2=(hs/2)+hm

.x3=hm/2

      xc .

.xc=((f1*x1)+(f2*x2)+(f3*x3))/(f1+f2+f3)

.r1=((h+hs+hm)-h/2)-xc  ..   .. .

.r2=((hs/2)+hm)-xc  ..   .. .

.r3=xc-(hm/2)  ..   .. .

.jx1=j1+(r1*r1*f1)    .

.jx2=j2+(r2*r2*f2)    .

.jx3=j3+(r3*r3*f3)    .

.jx=jx1+jx2+jx3     .

.wx1=jx/((h+hs+hm)-xc)      .

.wx=jx/xc      .

   W   

.jy1=h*b*b*b/12

.jy2=hm*bm*bm*bm/12

.jy3=hs*bs*bs*bs/12

.jy=jy1+jy2+jy3     Y.

      Y-Y.

.wy=jy/(b/2)      YY.

.wy=jy/(bm/2)      YY.

   W   

      j .

.rm=sqrt(jx/s)

.rm=sqrt(jy/s)

   .

  = h.

  = a.

  = b.








#      14-03-2020 ..

Pii = 3,141592654  .

.x=(b-a)/2..

.y=(h*h)+(x*x)..

.ab=sqrt(y).. #   (    ).

.xx=((a+x)*(a+x))+(h*h)..

.dt=sqrt(xx).. #   (  ).

Ugrx=h/x..

Ugr=arctan(Ugrx).. #  Ugrx  .

Ug=Ugr*180/Pii.. #  (    ).

.s=h*(b+a)/2..  .

    - (  -   ).

       .

Sp=a*h.. # .

Jp=h*h*h*a/12.. #  .

St=((b-a)/2)*h/2.. #  .

.x=(b-a)/2.. #  .

Jt=h*h*h*x/36.. #   .

.yt=h/3.. #    .

#      (   ).

.z=(((St+St)*yt)+(Sp*h/2))/(St+St+Sp).. (  z   V ).

#       .

.at=z-yt.. #     .. .

     -   .

Jts=2*(Jt+at*at*(St))..

#     -   .

.ap=z-(h/2).. #    .. .

Jps=Jp+ap*ap*Sp..     -   .

.jx=Jps+Jts.. #     .

.v=z.. #      .

.wxv=jx/(h-v).. #      X-X.

.wxn=jx/v.. #      X-X.

.xr=jx/(Sp+St+St).. #jx /  .

Rix=sqrt(xr).. #   (   ).

    YY.

#        .

Sp=a*h.. # .

Jpy=a*a*a*h/12.. #  .

# 

St=((b-a)/2)*h/2.. #  .

.hy=(b-a)/2.. #  .

Jty=hy*hy*hy*h/36.. #    Y-Y.

.yty=hy/3.. #    .

.ytyc=yty+(a/2).. #     Y-Y.

#       .

# .ytyc       Y-Y.

Jtsy       Y-Y   .

Jtsy=2*(Jty+ytyc*ytyc*(St))..

# Jpy     (   ).

.jyy=Jpy+Jtsy.. #     Y-Y.

.wyv=jyy/(b/2).. #    Y-Y.

.xr=jyy/(Sp+St+St).. # ( jx /   ).

Riy=sqrt(xr).. #   (    Y-Y ).

 :

    .

  = 30.

  = 50.

  = 20.



   = 33.54102.

  = 46.097722.

   = 63.434949 .

  = 1050.0.

    -.

   -   Jt = 11250.0.

   -   = 12.8571.

     -   . =26173.4694.

    -   . =47755.102.

     . =73928.5714.

 .   . =4312.5 ; 5750.0 ;

   - = 8.391..

    YY.

   Y-Y   Jt = 2812.5..

     Y-Y   . =106875.0..

     Y-Y (   ) = 20000.0..

     Y-Y. =126875.0..

 .   Y-Y. =5075.0..

   Y-Y = 10.9924..

   .








        do.

.d    (    ).

.ss=0,866025403*d*d      .

.do=1,154700538*d   .

.ss=0,6495190528*do*do      .

.ls=do/2   .

    .

    .

     .

.h=d/2   .

.a=do/2   (   ).

.b=do  .

  :

.s=h*(b+a)/2..  .

    - (  -   )..

       .

Sp=a*h.. # .

Jp=h*h*h*a/12.. #  .

St=((b-a)/2)*h/2.. #  .

.x=(b-a)/2.. #  .

Jt=h*h*h*x/36.. #   .

.yt=h/3.. #    .

#    (  )   (   )..

.z=(((St+St)*yt)+(Sp*h/2))/(St+St+Sp).. (  z   V ).

#       .

.at=z-yt.. #     .. .

     -   .

Jts=2*(Jt+at*at*(St))..

#     -   .

.ap=z-(h/2).. #    .. .

Jps=Jp+ap*ap*Sp..     -   .

.jx=Jps+Jts.. #     .

          V  z.

Jtz          V.

Jtz= jx + V*V*s..

Jse= Jtz+ Jtz..      .

Wse=Jse*2/d..       .

.rm=sqrt(Jse/(s+s))    -.

..... .....

 :

  (    ) d = 86,60254038..

  do = 100..

  = 6495,190528..

   .

       .

 -      .

 ,      - 

   .

 ,      - 

   .

         -.

      

    .

        .

     .

        .

   ,       .

   = h.

   = b.

.j1=b*h*h*h/12    .

.w1=j1/(h/2)    .

.s1=h*b    .

.xc1=h/2        -.

.m1=s1*(h/2)       -.

#    1

   = h1.

   = b1.

  

    - = hx.

.j2=b1*h1*h1*h1/12    .

.w2=j2/(h1/2)    .

.s2=h1*b1    .

.xc2=(h1/2)+hx        -.

.m2=s2*((h1/2)+hx)       -.

.xx=(m1+m2)/(s1+s2)  ..   -   .

R1=xx-xc1   ..   ..  .

R2=xc2-xx   ..   ..  .

.j1x=j1+( R1*R1*s1)     .. .

.J2x=j1+( R2*R2*s2)     .. .

.Jx=j1x+j2x       .. .

Sx=s1+s2    .

.... .....

        ,    :

.s1=Sx xc1=xx j1=Jx m1=Sx*xx

   :

(      )     ,

  #    1

       .

..

       .

      Python 3    . .

         ..

      Excel.

,,,,




    .


      591-69.

      :

   = 5..

  = 50 

   = 36 ..

 .. .

    .

      591-69..

.

      :

    de = 98,819..

    dd = 85,065..

         = 0,5 .

 = 1,5 .. 0,5  = 0,75 ..      .

            .

      R = 18,14 

         .

      Y 2     Y 1    .

         2 .    Y 2     2     R 2 = 26,178     (     2  ).    Y 1  

  1     R 1 = 46,94     R  R 2 (     1  ).            . (      F  ).             .     = 5 ..  = 36 .       .










 :

   z = 5..

  t = 50 

   d = 36 ..










:

    .

.ddo=t /(sin(180/z))   .

.dn=t*(0,6+(tan(90-(180/z ))))  .

.rv=(0,5025*d)+0,05  

.di=ddo-(rv+rv)   .

.r1=(0,8*d)+rv   R1.

.uv=55-(60/z)       .

.us=18-(56/z)    b  .

.uf=90-((180/z)+uv+us)     f  .

.e=0,03*t       .

.x1=(0,8*d)*(sin(uv))   1.

.y1=(0,8*d)*(cos(uv))   1.

.x2=1,24*d*(cos(180/z))   2.

.y2=1,24*d*(sin(180/z))   2.

   R2:

.r2=(d*((1,24*(cos( uf )))+(0,8*(cos( us )))-1,3025))-0,05



.ctg( a ) = tan ( 90  a )    ..



 :

:

   = 5,0.

  = 50,0.

   = 36,0.

   = 85,065081.

   = 98,819096.

   = 48,78508084.



  = 18,14.

  R1 = 46,94.

   R2 = 26,17752.

   (   ) = 43,0.

   = 6,80.

   (   ) = 4,20.

    E = 1,5.

   1:

  1= 19,64155.

 Y 1 = 21,0629866.

   2:

  2 = 36,1145186.

 Y 2 = 26,23873.

.










   .    .      . .

              .         591-69.     .

##     :

 Studenty.zip : https://disk.yandex.ru/d/orKSVHysYSMK0Q (https://disk.yandex.ru/d/orKSVHysYSMK0Q)

Studenty.zip : CRC 32 = 77d05e10  -= 77,916,434....

..

 .zip : https://disk.yandex.ru/d/Rbo3M49TP3xMdg (https://disk.yandex.ru/d/Rbo3M49TP3xMdg)

.zip: CRC 32 = E76A2853  -= 152458350

..

 ,     ,        .

       .          .

    .         .          .        .

      CRC32..     .

 CRC32   HashTab_v6.0.0.34 https://hashtab.ru/



  .

      :

  = 48 .

  = 6 .

  = 12 .

  = 124 .

.  = 100 .

  . . =56 .












    :

   (  ).

    :

        .

(    2001 .    ).

   602  652  14963-69 HRC 46  52.

   50  14963-69 HRC 44  50.

        56 /..

        .

   , HRC    (   ).

          96 /..

      .

        .

   , HRC 53  57  (   ).

          135 /..

          :  q = 7,95 /..



   

 :

   d = 48..

   dp = 6..

   tp = 12..

        ws = 56..

    p2 = 100 ..

.....

:

.do=d-dp  .

.z=dp*dp*dp*dp*1000/(do*do*do)   ..

   z = 17,4927 /.

.c=do/dp

.k=(((4*c)-1)/((4*c)-4))+(0,615/c)

.  = p1=(tp-dp)*z  Gsf = 461030/2725231222|

      p1 =104,9563 .

.tk=8*k*p1*do/(Pii*dp*dp*dp)

      tk = 63,0309 /


 .

.tk1=8*k*p2*do/(Pii*dp*dp*dp)

     tk1= 60,0545 /


 .

L1v=p2/z

      L1v = 5,7167 .

. = sqrt ((Pii*do*Pii*do)+(tp*tp))  .



  1.

         .

.w=(ws/(tp-dp))+3

   c    w = 12,3333

.ll=((w-3)*tp)+(3*dp)

    ll = 130,0 .

.llr=c*w

    llr = 1634,06 .

.s=Pii*dp*dp/4

.px=7,95*s*llr/1000000

  px = 0,367 .

.....

  2.

    ,

       .

.we=(ws/(tp-dp))+2 

.lle=((w-3)*tp)+(2*dp)

.llre=c*we 

   (    ) we = 11,3333

    lle = 124,0 .

    llre = 1501,57 .

.se=Pii*dp*dp/4

.pxe=7.95*se*llre/1000000

  pxe = 0,338 .

        q = 7,95  / 




..

:

       ,

     ,      

    .

           .

     ,       .

         .

        .   20..60 /.

    (         )     .           .

               .

         (    ).

          9389-75. 

 ,    ,    

   .      ,      

 ,      .

 .

        .

           ,

         .

 :    6022  14959-79.

        .

(    2001 .    ).

    602  652  14963-69 HRC 46  52..

   50  14963-69 HRC 44  50..

       56 /..

  602  14959-79.   143 /..

  163 /..   = 5000000 .

     = 9600  / ..

  870       420 ..

       

.         .

        .

     .

    .








    .

Pii = 3,1415926   

 = 2000000  / ..   ..

          :

Q = 20000 .        Q = 9472 .

 .   :  = 0,1.. (  )..

 : Gt = arctan ( 0,1 ) Gt = 5,6666666? (  ).

  :  = 130 .

  :  = 104 .  L = 3 .

    L = 15 .

   :

:    : G = 20?..   L = 12 .

  :  = ( L ? 2 ? ( tan 20? )) + ..  = 112,7353 .

    : S = 1,68794 ..

  : V = 62,8739 ...  = 0,49356 

   :  = V / ( S ? Pii )

 = 62,8736 / ( 1,68794 ? 3,1415926 ) ..  = 11,85662   = 118,5662 .

Gsf = 461030/2725231222

            

   ..        

        ..

      :

.g = Q / ( Pii* *L* *((0,34202/ )+0,9397)).. .. .

: 0,3420201   20 . 0,9397   20 ..

20       .

.g = 20000 / ( Pii* 0,1*1,5*11,85662 *4,36).. .g = 821 /..

       .  .

 :

X=g*Rv*Rv/((Rn*Rn)-(Rv*Rv))..

Y=Rn*Rn/(Rv*Rv)..

Br=X*(1-Y).... # .

: Rn = 6,5     .

Rv = 5,92831 .   .

# 

X=821*5,92831 *5,92831 /((6,5*6,5)-( 5,92831 *5,92831))

X=4061

Y=6,5*6,5/(5,92831 *5,92831) Y=1,20217

Br=4061*(1-1,20217).... Br= -821  / . #  .

....

 (  )   .

Bt=X*(1+Y).. # .

Bt=4061*(1+1,20217 )  Bt= 8943  / . #  

# 

    =  * Pii..  = 11,85662 * Pii..  = 37,24867 .

     t = 8943 /..   :

.dL = C* t/.. dL = 37,24867 * 8943/2000000..

.dL = 0,1666 ..    d = 0,053017 .. d = 0,53017 ..

        ,

    d = 1,0603 ..  :

.dR = 0,53017 .     dH = dR/(tan 20).. dH = 0,53017 /0,36397..

.dH = 1,457 .. (    ,      ).

   .. . . 173..

 (  )    t = 8943  / ..

  .    ..

# ,,,,,,,

       dH = 0,7285 ..

(            ).

    dR = dH * tg 20.. dR = 0,7285 * 0,36397..

.dR = 0,2652 .   dd= 0,5303 .

    = 118,5662+0,5303 = 119,0965 .

    =118,90389 * Pii = 374,152704 .

     = () / ..

 = (374,152704 372,486703) / 372,486703..  = 1,666 / 372,486703..

 = 0,00447265    ..

      :

 =  *   = 2000000 * 0,00447265  =8945,3 /..

    ..

  ,         

       ,     

   1,457 .

# ,,,,,,

     .. .   . = 0,01.. Gt = 0,57?

    : S = 1,68794 ..

 :  = Q / ( Pii*S*tan ( G + Gt ))

 = 20000 / ( Pii*1,68794*tan ( 20 + 0,57 ))  = 10048  / ..

       :

.dH = Q* / ( 2*Pii*E*tan ( G )*tan ( G + Gt )*S )

.dH = 20000*11,85662 / ( 2*Pii*E*tan ( 20 )*tan ( 20,57 )*1,68794 )

.dH = 0,08 .. .dH = 0,8 .   ,     

        = ,  

  : .dH = 1,6 ..

       ..

# ,,,,,,,,,,,,

c      . . .

   :

   Q = 20000 .

:    : G = 20?..   L = 12 .

 .   :  = 0,1.. ( )..

 : Gt = arctan ( 0,1 ) Gt = 5,6666666?

  :  = ( L ? 2 ? ( tan 20? )) + ..  = 112,7353 .

    : S = 1,68794 ..

  : V = 62,8739 ...  = 0,49356 

   :  = V / ( S ? Pii )

 = 62,8736 / ( 1,68794 ? 3,1415926 ) ..  = 11,85662   = 118,5662 .

    :








 = 7819,72 /..   ..

       :








.dH= 20000*( 11,85662/1,68794) / ( 3,1415926*2*tg(20+5,6666)*tg(20)*2000000 )

.dH= 140486,27/ 2197937,7 .dH= 0,0639 ..

            ,           .

        

2*dH = 0,128 .   -.

       .dH = 0,639 ..

(           ).

    .dR = .dH * tg 20.. .dR = 0,639 * 0,36397..

.dR = 0,2326 .   .dd= 0,4652 .

    = 118,5662+0,4652 = 119,031354 .

    =119,031354 * Pii = 373,94803 .

     = () / ..

 = (373,94803 372,486703) / 372,486703..  = 1,461324 / 372,486703..

 = 0,0039232    ..

      :

 =  *   = 2000000 * 0,0039232  =7846,3 /..

    ..

        .

.. ..

 ,       ,   

         

         ,

         .

   ,       

        .

    ,     

  .

    .

      t = 5 .      

-.

  20000        .dH = 8 ..    

(      ).      11700 .

     4,8  (   346  )   ,      .

     ,    .

           ,

       ,  

     .

             -        .

  .

       .       Python 3     .          ..

  .

          .

    ..   (    ).

          

      = 20?

     : F

     : Q1

  : G  : Gt .










,,,










 : Q1 = F*2*( sin ( G )) 

     :

F = 20000/(2*sin ( 20 ))  F = 29238    ..

    ,    .

    : FR = F*cos ( G )

      .     

FR = 29238*0,9397 = 27475 

F = FR = 27475         .

  :  = F /( 2*S )  = 27475 /( 2*1,68794 )

 = 8138,6  / ..

   :  = *Pii  = 11,857*Pii  = 37,25 

          (  ).

.dL =  *C / E dL = 8138,6*37,25 / 2000000 dL = 0,1516  dL = 1,516 

    : dD = dL / Pii dD = 1,516 / Pii ..

.dD = 0,4826 ..   : dR = 0,2413 .

      : L = dR / tan ( G ).. L = 0,2413 / 0,36397..

L = 0,663          = 1,326 

:         .

   .

   :    .                

          .












      (           ).

 Rb  Rm       (   dp ).         .        dp.. Rb=dp/2

          .

 :

  1-2-3; 1- 45  4-2-6 .

 1-3   4-6.  2-6    ( Rb-Rm )..

  U   ( 2-6 ) =  * sin ( U ).. U = arcsin(( 2-6 )/A )..

  U   G   2-3  2-1..

     Uom = G+G 

     Lom = 2*Rm*Pii*Uom/360

     Uob = 360-(G+G) 

     Lob = 2*Rb*Pii*Uob/360

       Lp = A * cos( U )

   L = Lob+Lom+2*Lp

    .      ..

    L           .

         , Python   Pascal..

             .               ,     -  ..   Python-3     , , ..  .ԅ

 :

Rb=500.. Rm=50.. A=570.. U=37,8622.. G=52,1378..

Lom =66,0845 Lob =2480,7474 Lp=349,8571 L=3246,5461

    .

:          - .  

 ,            .

 Rm-01.








     .     .

     ,        ,        (  )    .

     ,       .

             .

      (   )              ..

##        :

 Studenty.zip : https://disk.yandex.ru/d/orKSVHysYSMK0Q (https://disk.yandex.ru/d/orKSVHysYSMK0Q)

Studenty.zip : CRC 32 = 77d05e10  -= 77,916,434....

..

 .zip : https://disk.yandex.ru/d/Rbo3M49TP3xMdg (https://disk.yandex.ru/d/Rbo3M49TP3xMdg)

.zip: CRC 32 = E76A2853  -= 152458350

..



 Rm-02.

:     b          ..





















##  :    Python-3    :

   .

    :

 :

  Fg = 1000 .

  V = 0,003  / .

    .

  : n = 1

    = 24 . Tr 120 ? 24  9484  81.

   Dn = 120 .

   1 = 0,5* ; 1 = 12 .

   

      Ua = 15 ..

    40   4543 71.

  860 .  ,   400 ..

 8.8    800 /..   52643-2006..

 .

   LL = 1000 .

     1010  613  79.

     .

 .

      40   4543 71.

 :

        .

  : Dnp = 140 .

  : Dvp = 60 .












:

    :

Ng = Fg * V; Ng = 1000000*0,003 = 3000 .

  : Ds = Dn  0,5*P; Ds = 120  12 = 108 .

  : Vu = V / ( P*n ); Vu = 0,003 / 0,024;

Vu = 0,125  /  Vu = 7,5 /.. Vu = 0,7854 /

( w = 2*Pii*Vu /. Vu  /.. ).

   : Mpg=Ng/(2*Pii*Vu)

Mpg=3000/(2*Pii*0,125) Mpg=3819,72 *

     : VL = Pii * Ds * Vu;

VL = Pii * 108 * 0,125 = 42.4115  / . VL = 0,0424115  / ..

     :

Ur = arctan( P * n / ( Pii * Ds )); Ur = arctan( 24 / ( Pii * 108 ));

Ur = arctan ( 0,07073553 ); Ur = 4,04610810 

  . :

(           1  / .. ).  f = 0,13

          Ua = 15 ..

 . : fp = f / cos Ua; fp = 0,13 / cos(15); fp = 0,134586

 : Ftrv= fp*Fg.. Ftrv= 0,134586*1000000.. Ftrv= 134586 H..

    : MtR = Ds *Fg * fp / 2 ;

MtR = 0,108 * 1000000 * 0,134586 / 2; MtR = 7267,64  * .

  :

Up = arctan ( fp ); Up = arctan ( 0,134586 ); Up = 7,6651450

  Up > Ur ( Ur = 4,04610810  )    .

      : Nvg = Ftrv * VL..

Nvg = 134586 * 0,0424115.. Nvg = 5708 

  :

  : Dsp = ( Dnp + Dvp ) / 2 ; Dsp = ( 140 + 60 ) / 2;

Dsp = 100 . Dsp = 0,1 .

   : Vp = Pii * Dsp * Vu;

Vp = Pii * 100 * 0,125; Vp = 39,26991  / . Vp = 0,03926991  / .

  . : .  p = 0,3

(           1  / .).

   : Mtp = Dsp *Fg * p / 2 ;

Mtp = 0,1 * 1000000 * 0,3 / 2; Mtp = 15000  * .

     :

Np = Fg * p* Vp; Np =1000000*0,3*0,03926991; Np = 11,781 .

     :

Nt = Ng + Np + NR; Nt = 3,0 +5,708+11,781 = 20,5 . Nt = 20,5 .

    : Mk = Nt / ( Vu * 2 * Pii );

Mk = 20500 / ( 0,125 * 2 * Pii ); Mk = 26102  * 



   :

    DVR = Dn -26; (  9484  81. )

DVR = 120-26 = 94 .

      :

SVR = DVR * DVR * Pii / 4; SVR = 94 * 94 * Pii / 4 = 6939,778 ..

   Fmdv=0,625*800*SVR Fmdv=0,625*800*6939,778 

Fmdv=3469890 H    = 3469890/1000000 =3,47  ..

   :

   (      ):

( 94 ** 4=78074896  94    )

Jx = Pii * ( DVR ** 4 ) / 64; Jx = Pii * ( 94 ** 4 ) / 64;

Jx = Pii * 78074896 /64; Jx = 3832492,5 

  (      ):

SVR = 6939,778 .. (  )..

  :

Ii = sqrt( Jx / SVR ); Ii = sqrt( 3832492,5 / 6939,778 ); Ii = 23,5 .

        ,    .

     :    .    K = 2










   ( .b-  =  = 2 )..

 : G = LL *  / Ii; G = 1000 * 2 / 23,5; G = 85,1

       . ..

 G = 80..  = 0,66 G = 90..  = 0,54

   G = 85,1 ..  = 0,599

.      = 0,599

(   ).

 : Bsv = Fg / ( SVR *  );

Bsv = 1000000 / ( 6939,778 * 0,599 ) ; Bsv = 240,562  / ..

    = 500  / ..

 .. (    )

. ..

:

    100,   

  :    Fgk:

Fgk = Pii * Pii * E * Jx / (( LL *  ) * ( LL *  ));

 E = 210000      .

       = 3 .. 6..

. ..

      :

WR = Pii * DVR* DVR* DVR / 16; WR = Pii * 94 * 94 * 94 / 16;

WR = 163084,787 ..

    :

Tv = Mk*1000 / WR ; Tv = 26087405 / 163084,787 ; Tv = 159,962  / ..

  (  ):

Be = sqrt( Bsv * Bsv + 4 * Tv * Tv );

Be = sqrt( 240,562 * 240,562 + 4 * 159,962 * 159,962 );

Be = sqrt( 160221,4416 ); Be = 400,277  / ..

    = 500  / ..  ..



   :

     .  :

 ..  . 54..          .

     .   36,5-37,4%..  23,8-22,8%..  16,5-16,8%..

 12,8-13,4%..  10,5-9,64%..       .

  5915-70    7,4-7,6 ,   

      0,625      (  ).

      Hg = 1,25 * Dn;

 Hg = 2 * Dn;     .

  ,        

          .

   Hg = 192  (   ).. Nv = 8

     (    ).

       :

Lv = ( sqrt( ( Dn * Pii ) * ( Dn * Pii ) + ( P * P ) )) * Nv;

Lv = ( sqrt( ( 120 * Pii ) * ( 120 * Pii ) + ( 24 * 24 ) )) * 8 = 3022 

      (    ):

Hv = ( P / 2 ) + (( tg ( Ua )) * ( P / 4 ))*2;

Hv = 12 + (( tg ( 15 )) * 6)*2; Hv = 15,2154 

   :

Sv = Lv * Hv; Sv = 3022 * 15,2154 = 45980,9 ..

 :

Bsg = Fg / Sv; Bsg = 1000000 / 45980,9 = 21,75 H / ..

    :

       .

  : Hvi = 15,75 . (  )..

  : Lv = 3022 . (   )..

   :

Hvi=15,75 .     .

Wv = Lv * Hvi * Hvi / 6; Wv = 3022 * 15,75 * 15,75 / 6;

Wv = 124940,8 ..

   Lp = 7 . (  )..

 : Mv = Fg * Lp; Mv = 1000000 * 7; Mv = 7000000 *.

 : Bvi = Mv / Wv; Bvi = 7000000 / 124940,8; Bvi = 56,03  / ..

     :

Svk = Nv * Pii * (( Dn *Dn )  (( Dn  P ) * ( Dn  P ))) / 4;

Svk = 8 * Pii * ( (120 * 120 )  (( 120  24 ) * ( 120  24 ))) / 4; Svk = 32572,03 ..

   :

Ufv = Fg / Svk; Ufv = 1000000 / 32572,03; Ufv = 30,7 H / ..

:             100 .

  211   609    ##

 Studenty.zip : https://disk.yandex.ru/d/orKSVHysYSMK0Q (https://disk.yandex.ru/d/orKSVHysYSMK0Q)

Studenty.zip : CRC 32 = 77d05e10  -= 77,916,434....

..

 .zip : https://disk.yandex.ru/d/Rbo3M49TP3xMdg (https://disk.yandex.ru/d/Rbo3M49TP3xMdg)

.zip: CRC 32 = E76A2853  -= 152458350

..



 :    = 135 . . .  = 111 .

   = 25 .   12,5 .   12 .. .

         = 123.:

Lv = ( sqrt( ( Dn * Pii ) * ( Dn * Pii ) + ( P * P ) )) * Nv;

Lv = ( sqrt( ( 123 * Pii ) * ( 123 * Pii ) + ( 25 * 25 ) )) * 12 = 4646 

  : Lkk=( 135-111)/2.. Lkk= 12 .

 : Skk=Lv*Lkk.. Skk=4646*12.. Skk=55752 ..

   :

= Fg / Skk; = 1000000 / 55752; = 17,94 H / ..

 ,   ,       1,7 .

             .

         .

      .

:      613-79.

 555  ..=176,2  ( 18 /..).

 102  ..=225,5  ( 23 /..).

    (    ).  =210000..  =100000 

     ,   

    ,    .

       .. ..





















:

      60   9150-2002.



Hmr=0,866025403*P..    .

Ds=(Dn+Hmr/4)-Hmr..   .

DVG=(Dn+Hmr/4)-(1,5*Hmr)..  .

DVR=Dn-(1,22687*P)..    .

Hv=0,8695*P..       .

Lp=0,2706*P..      .

Hvs=0,86*P..       .



        30 ..



DVG=Dn-P.. #   9484-91.

Ds=(DVG+Dn)/2.. #  .

      :

.x=tan(Ua)..

Hv=(P/2)+(((Ds-DVR)/2)*x)..

Lp=(Ds-DVR)/2.. #     .

      :

Hvs=(P/2)-(((Ds-DVR)/2)*x)..



     :  30 + 3   10177-82 :



Hmr=1,587911*P..    .

Ds=Dn-0,75*P..   .

DVG=Dn-1,5*P..  .

DVR=Dn-1,7184*P..    .

Hv=0,7362*P..       .

Lp=0,375*P..      .

Hvs=0,7362*P..       .



 :



.    :

MV = tan ( Ur ) / ( tan ( Ur + Up ));

MV = tan (4,04610810 ) / ( tan ( 4,0461081 + 7,665145 ));

MV = 0,34123



:

   8724-2002; 9150-2002; 24705-2002

  = 60   Ua = 30..

. ..

   9484-81.

  = 30 . ..  Ua = 15..

. .

   10177-82.

  = 30 + 3 . ..  Ua = 3 

. .

    13535-87.

  = 45 + 3 . ..  Ua = 3 



 Rv-01.

           .






























     .

 Skb-01.












      R :

B = M * ( Rx  Ro ) / ( F * c * Rx )

 :

     .

F   .

.          .

R      .

R    .

.c = R  Ro ;



   R0  :



       :

Ro = R * ( 1  ((( h / R ) *( h / R )) / 12))

 :

R        .

.h   .

..

       :

R = ( Dn + Dv ) / 2 ; .c = R  Ro ;

R        .

Dn    .

Dv     .



   R0  :

Ro = ( R + (sqrt(( R * R )  ( d * d / 4 )))) / 2

 :

R        .

.d   .

.

   1-10.

 :

    R = 70 .

    d = 50 .

   L = 90 .

   F = 98066,5 H.

   Bv = 410 .

   Bt = 270 .



 :










:

 : d = 50 .

S = Pii* d * d /4 S = 1963,4954 ..

     -:

J = Pii* d * d * d * d /64 J = 306796,158 

 :

W = Pii* d * d * d /32 W = 12271,8463 .

     :

Bp= F / ( 2*S ) Bp = 24,972 H / ..



    :

K = Bv / Bp  K = 410 / 24,972 = 16,4 > [5 ] ..

 .



  :

  : Rc = 95 .

 :

Mm = F * Rc * ((L / 2 ) + Rc ) / ( L + ( Pii * Rc ))

Mm = 98066,5 * 95 * ( 45 + 95 ) / ( 90 + ( Pii * 95 )) 

Mm = 3357652,41  * .



 :

Mp = Bv * W

Mp = 410 * 12271,8463 . Mp = 5031457  * .

    :

K = Mp / Mm K = 5031457 / 3357652,41 K = 1,4985 > [1,25 ]..

 .



    (  ) :

Biv = ( Mm * ( d/2 ) / J ) * ( Rc / ( Rc  ( d / 2 ))

Biv = ( 3357652,41 * 25 / 306796,158 ) * ( 95 / ( 95 -25 ))  Biv = 371,323 H / ..

 . :

Xx = Rc /( Rc  ( d /2 )) Xx = 95 /( 95  25 ) Xx = 1,35714

   . Yx = 2,221

(      )

. : K = Bt * Yx / Biv   = 270 * 2,221 / 371,32 = 1,615 > [1,25 ].

 .



    (  ) :

Bin = ( Mm * ( d/2 ) * Rc / J )* ( Rc + ( d/2 ))

Bin = ( 3357652,41 * 25 /306796,158 ) * ( 95 / ( 95 + 25))

Bin = 216,606 H / ..

 . :

Xx = Rc /( Rc + ( d /2 )) Xx = 95 /( 95 + 25 ) Xx = 0,79167

   . Yx = 1,2675 (Skb-02.).

. : K = Bt * Yx / Bin   = 270 * 1,2675 / 216,606 = 1,58 > [1,25 ]..

 



  :

Lr = ( 2 * Pii * Rc ) + ( 2 * L ) Lr = 776,9 .

 :

Qm = 7,85 * S * Lr / 1000000; Qm = 11,98 

 Skb-02.












     10-33-93.

   1-10 .

 :

    R = 70 .

   d = 50 .

   F = 98066,5 H.

   Bv = 410 .

   Bt = 270 .



 :

  : (   ).

   50 .

W = 12271,846 ...

  S = 1963,4954 . .

   R = 95 .

. x      :

Xx = R / ( R + ( Dps / 2 )) x = 0,791667;

. Yx   .

Yx = 1,35714 ;  Skb-02. . Skb-03.

( Xx  Yx      ).

  :

 = Bt * W * Yx   = 4496745 *.

  :

 = Mm = 0,318 * F * R  = 2962589 *.

.    .

K =  / Mm = 1,518 ;  .

  .  = 1,25 ;.



  :

    1-10 .

  = 50 .

    = 49033,25 .



 :

    S = 1963,4954 ..

  = 24,9724 .

.     .. =16,41813 ;

  .  = 5,00 ;



 .

 :

Q = 20 kH.

L


= 80 .

D


= 24 .

L


= 60 .

D


= 40 .

D


= 30 .

S


= 30 .

C


= 120 .

 :

 20  1050-88

t = 240 H/..

Bv = 410 H/..

 :

 45  1050-88.

tp = 360 H/..

Bvp = 610 H/..












:

 : Dps = 24 .

S = Pii* Dps* Dps/4 S = 452,3893 ..

 :

W = Pii* Dps* Dps* Dps /32 W = 1357,168 ..

     :

BR = Q / ( 2*S ) BR = 22,105 H / ..

    :

K = Bv / BR  K = 410 / 22,105 = 18,5 > [5 ]..

 .

  :

  :

Rc = ( Lxp+Dps )/ 2 Rc = 52 

 :

Xx = R / ( R + ( Dps / 2 )) Xx = 0,8125

   (    . 02 ).



. Skb-03.

..










    :

Yx = (( Y2  Y1) * ( Xx  X1 ) / ( X2  X1 )) + Y1

: Yx = 1,303

     :

Mp = Bt * W * Yx  Mp = 240 * 1357,168 * 1,303

Mp = 424413,58 *..

      :

Mm = 0,318 * Q * Rc Mm = 0,318 * 20000 * 52  Mm = 330720 *..

 : K = Mp / Mm K = 1,283 > [1,25 ] 

 












   :

F = Q = 20000 H

L = Lxp + Sxp.. L = 90 .

  = L * F / 4   = 450000  * 

 :

Wip = Pii* Dpp* Dpp* Dpp /32 Wip = 2650,719 ..

  :

Bip =   /Wip Bip = 169,765  / ..

.   Bt : K = Btp / Bip K = 360 / 169,765 

K= 2,12 > [1,25 ]   

   :

 :

Su = 2* Sxp * ( Dxp  Dpp )  Su = 600 ..

 :

BRP = Q / Su  BRP = 33,33  / ..

.    Bv:

K = Bv / BRP  K = 12,3 > [5 ] 

 ..



   : Dpp = 30.

Ssm = 2* Dpp * Sxp Ssm = 2 * 30 * 30

Ssm = 1800 ..

 : Bsm = Q / Ssm 

Bsm = 11,11  / ..

.    :

K = Bt / Bsm.. K = 21,6 

 ..




  .


(   ).

 .

  .   10-33-93 . 6.. ## :

   2.3.3         40 .     30  / ..       .       38   4543-71.

   850 .     600 .    

     .  38   4543-71  

     660  / ..     950  / ..

      40 .  80  / ..

  38   4543-71      369  / ..

 ,   ,   092   19281-2014.

 .         40 .

         200   40  .



       

     ,    ,  :

                    .                         .

 2.1.6.

   :      -

          .  2.1.7.

  (    )                    .                  .  2.1.7.

                       ..  2.1.5.               .

        

                .

:    ,        

    10  33  93 ..    2000 . .



 .



        ,   

   .

      .          .               .

           .

               ,  :                        .     ,   .

          ,       .

  :      .         .         .  (  )         (       )           .  ,              .












    :

.d = 250      .

.dc = 70     .

.db = 30 .  .

.dp = 26 .   .

Q = 10000       .

Ur= 146     .

Lk = 244           .




  .


   .

   ,     (https://www.litres.ru/pages/biblio_book/?art=64130596)  .

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