doorashada dhalista

Lix arrimood oo la xiriira nolosha sita;

(1) P Load [N / mm2] Load

The ka weyn load ah, ka gaaban ee nolosha adeeg ee dhalista ah; is beddel load ah, saamaynta on nolosha dhalista ka ugu weyn, ka gaaban ee nolosha weyn ku dhalista, kiis kasta, load ugu badan kama badan karto load ogolyahay ugu badnaan tiyoriga ah. size Load waa loo siman yahay si load shaqada dhabta ah qaybiyey aagga la saadaaliyey ee qaadista, formula waa P = F / (D * B).

(2) Speed ​​V [m / s] iyo qiimaha PV

nolosha sita ku xiran tahay qiimaha PV of size, in uu yahay, P load dhabta ah [N / mm2] iyo V ee qiime kala xawaare [m / s] wax soo saarka, qiimaha PV ka yar, muddo dheer, nolosha dhalista ah.

(3) Heerkulka T [oC]

nolosha sita ayaa sidoo kale waxa ay ku xidhan heerkulka dhalista marka loo isticmaalo, sidaas darteed in xulashada design waa in ay tixgelisaa qaybaha muhiimka ah ee sifooyinka qaboojinta ah.

(4) roughness dusha qaybo Duugga ah

Roughness dusha xiriir la dhalista ah oo ku saabsan qaybo shiidi waa inuu u dhexeeyo Ra0.2 ~ Ra0.8, sidda shirka iyo isticmaalka habka haysan karaa dhaawac warbaahinta fiiqan in ay dusha dhalista ah.

(5) wax dusha ka mid ah qaybaha shiidi ah, roughness dusha ka mid ah qaybaha shiidi waa arrin saameeya nolosha adeeg ee bushings ah, xaaladaha caadiga ah dusha looga baahan yahay ka 0.4μm ≤ ah.

(6) arrimo kale sida design kursiga dhalista, xaaladaha sifaynta.


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