2. Dastgox xaqida umumiy ma’lumot

Tayanchdagi reaksiya kuchini aniqlash:
Qo`shimcha val uchun;


; a=151.5 mm; b=364.5 mm;
*0- *b+ *(a+b)=0;
*(a+b)=a* ;
= = =557 N
- + =0
= - =1900-557=1343 N
=4466 N
= *tga=4466*0.36=1607 N

0-151.5*1900+557*(151.5+364.5)=0
; a=151.5 mm; b=364.5 mm;
*a+
=1342 N
=4466 N
= *tga=4466*0.36=1607 N
=0
=1343+557=1900 N
*b+
=1900 N
= =2687 N
=V*R * =2687*1.25*1*1=3358
V=1
=1
=1.25
L= = =650 ayl/min
=21325 soat
1-Val uchun;

` a=151.5 b=215 C=146

= =1067 N
0.36=6176*0.36=2223.36 N
= =6176 N
=0
+ =1067+2223.3=3290.3 N

a=151.5 b=215 C=146

= =1067 N
0.36=6176*0.36=2223.36 N
= =6176 N
+ =1067+2223.3=3290.3 N

3458.6 N
= =3458.6 N
=V*R * =3458.6*1.25*1*1=4323.2
V=1
=1
=1.25
Podshipnikning uzoq muddatligiga hisoblash;
L= = =304 ayl/min
=15833 soat
2-Val

` a=76 mm b=287 mm C=146 mm

= =1981 N
0.36=9761.9*0.36=3514N
= =9761.9 N
=0
+ =1981+3514=5495 N

` a=76 mm b=287 mm C=146 mm
;
= =1981 N
0.36=9761*0.36=3514N
= =9761N
+ =1981+3514=5495 N

=5841 N
= =5841 N
=V*R * =5841*1.25*1*1=7301.25
V=1
=1
=1.25
Podshipnikning uzoq muddatligiga hisoblash;
L= = =177 ayl/min
=18437 soat
4-Val

; a=73 mm; b=420 mm;
*0- *a+ *(a+b)=0;
*(a+b)=a* ;
= =+ =1545.88 N
- + =0
= + =1545.88+10440=11985.88 N
= = =29000 N
= *tga=29000*0.36=10440 N

; a=73 mm; b=420 mm;
*b+
=8894.1 N
= = =31230 N
= *tga=31230*0.36=11243 N
=0
=8894.1+11243=20137 N
*b+
=14924 N
= =20196 N
=V*R * =20196*1.25*1*1=25245
V=1
=1
=1.25
L= = =14526 ayl/min
*14526=6052500soat