P11 Alloy Steel Yeeb Nkab Vuam Txoj Kev
Feb 26, 2024
Cov txheej txheem vuam tshwj xeeb yog raws li hauv qab no:
Kev npaj ua haujlwm: Ua ntej, koj yuav tsum xaiv cov khoom siv vuam tsim nyog. Kev xaiv ntawm cov ntaub ntawv no yuav tsum tau muab xam raws li cov tshuaj muaj pes tsawg leeg, mechanical zog, thiab kev siv thiab vuam tej yam kev mob ntawm cov hlau yuav welded.
Vuam txheej txheem: Thaum lub sij hawm vuam txheej txheem, tag nrho cov argon yuav siv tau rau vuam. Rau nyias-walled kav tsawg tshaj li ob ntiv tes, lub vuam sib txuas daim ntawv feem ntau yog lub qhov (socket) vuam fillet vuam, thiab vuam seam yuav welded siv ER80S-B2 vuam hlau thiab E8018-B2 vuam pas nrig. Thaum vuam cov hlau tsis sib xws (xws li kev sib txuas ntawm P11 thiab lwm yam khoom), cov khoom siv vuam yuav tsum raug xaiv raws li cov khoom siv qis dua.
Preheating thiab vuam: Lub vuam yuav tsum tau preheated ua ntej vuam. Qhov kub preheating feem ntau yog 150 ~ 200 degree. Lub preheated weldment yuav tsum tau welded nyob rau hauv lub sij hawm. Kev tsim nyog vuam ceev yuav tsum tau khaws cia thaum lub sij hawm vuam kom ntseeg tau qhov zoo ntawm cov vuam.
Tom qab ua tiav: Tom qab vuam tiav lawm, lub vuam yuav tsum tau muab ntxuav kom huv si hauv lub sijhawm kom tshem tawm cov vuam slag, spatter, thiab lwm yam, thiab ua qhov kev tshuaj ntsuam xyuas.
Kev nyab xeeb: Thaum vuam P11 cov kav dej, koj yuav tsum tau xyuam xim rau kev tiv thaiv tus kheej, hnav cov khoom tiv thaiv tus kheej uas yuav tsum tau ua rau vuam, thiab xyuas kom meej tias qhov chaw vuam yog qhov cua zoo kom tsis txhob nqus cov pa phem. Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau them rau kev siv cov khoom siv vuam kom raug kom tsis txhob muaj kev pheej hmoo ntawm hluav taws xob thiab hluav taws xob, thiab ua raws li cov txheej txheem kev ua haujlwm zoo.
Kev tshuaj xyuas thiab kev tswj kom zoo: Tom qab vuam tiav lawm, kev tshuaj xyuas zoo yuav tsum tau ua kom ntseeg tau tias qhov vuam zoo raws li tus qauv yuav tsum tau ua. Feem ntau siv cov kev tshuaj ntsuam xyuas muaj xws li kev tshuaj xyuas qhov muag, kuaj ultrasonic thiab kuaj radiographic.
