Cov kev cai sib txawv rau kev ua haujlwm sib txawv ntawm tus pas nrig piston

Lub pas nrig piston tuaj yeem txhim kho lub zog tiv thaiv kev qaug zog ntawm lub tog raj kheej pas nrig, tshwj xeeb tshaj yog qhov chaw ntawm piston pas nrig tom qab hydroforming thiab dov yuav tsim cov txheej txheem txias txias, uas tuaj yeem txo qhov kev puas tsuaj los ntawm kev sib tsoo ntawm qhov chaw. Qhov tshwm sim ntawm cov yas deformation yog tshwm sim, uas zoo heev txhim kho qhov hnav tsis kam ntawm qhov chaw ntawm lub tog raj kheej pas nrig, thiab tseem tiv thaiv kev kub nyhiab los ntawm kev sib tsoo.
Txoj kev ua haujlwm ntawm piston pas nrig yog qhov ua tau zoo sib xws. Txhawm rau txhim kho lub neej kev pab cuam ntawm lub piston pas nrig thiab txo qhov hnav ntawm piston pas nrig, peb yuav xaiv cov qauv ntawm 38CrMoAlA alloy steel raws li cov khoom ntxhib ntawm piston pas nrig, vim hais tias tag nrho cov ntau lawm yog tag nrho cov khoom loj. ntau lawm. Txhawm rau txhawm rau txhim kho kev ua haujlwm ntawm tag nrho cov khoom tsim tau zoo, peb tuaj yeem siv dawb forging los tsim cov khoom dawb. Peb tuaj yeem ua raws li kev sib dhos thiab kev xav tau ntawm piston pas nrig, sab laug thiab sab xis kawg ntawm tus pas nrig piston thiab qhov chaw nruab nrab Qhov tseeb, ntau qhov chaw ntawm qhov chaw tuaj yeem siv ob qhov kawg ua lub ntsiab datum kom ua tiav cov txheej txheem. , uas tuaj yeem tsis tsuas yog zam qhov kev hloov pauv ntawm datum yuam kev, tab sis kuj ua raws li cov lus sib koom ua ke ntawm datum zoo, tab sis Lub hauv paus axis ntawm ob lub axes yuav tsum yog lub hauv paus rau tag nrho cov tsim.
Xaiv lub hauv paus axis raws li qhov ntsuas ntsuas yog qhov tseem ceeb kom paub meej qhov tseeb ntawm qhov chaw tom qab machining, thiab kom paub txog qhov tsis raug ntawm kev tsim thiab txheej txheem, vim tias ob lub axes yuav tsum tau ua kom zoo ib yam thiab muaj cov npoo me me thaum ua tiav. , yog li peb tuaj yeem siv nws tus kheej ua lub ntsiab lus siv.