Tshuab txiav hniav thoob thoob (excavator thoob thoob hniav forging khoom siv)
Cov txheej txheem forging thiab casting ntawm cov hniav thoob:
Kev Forging: Feem ntau yog tsim los ntawm kev extrusion ntawm qhov kub siab. Nws tuaj yeem ua kom cov noob ntoo hauv qhov workpiece zoo, nrog cov qauv sab hauv ntom thiab kev ua tau zoo. Nws yuav tsis ua rau muaj kuab paug rau ib puag ncig.
Kev Ua Pwm: Cov hlau ua kua uas yaj lawm yuav ua rau pwm txias. Cov qhov cua yooj yim tsim nyob hauv nruab nrab ntawm cov khoom ua haujlwm. Cov txheej txheem tsim khoom tuaj yeem ua rau muaj kuab paug rau ib puag ncig.
Cov hniav thoob forged siv cov tshuab forging los siv lub zog rau cov hlau billets tshwj xeeb, uas tau extruded thiab tsim ntawm qhov kub siab los txhim kho cov khoom siv crystalline hauv lub forging, ua rau nws dhau los ua yas deformation kom tau txais qee yam khoom siv kho tshuab. Tom qab forging, cov hlau tuaj yeem txhim kho nws cov qauv kev teeb tsa, xyuas kom meej tias cov hniav thoob forged muaj cov khoom siv kho tshuab zoo, ntau dua hnav tsis kam, thiab kev pabcuam ntev dua. Castings yog ua los ntawm kev yaj hlau ntawm qhov kub siab, ntxiv cov ntaub ntawv pabcuam, txhaj tshuaj rau hauv tus qauv, thiab khov kho kom tau txais castings. Castings tsim los ntawm cov txheej txheem no yog qhov yooj yim rau cov pa roj pores thiab tsim cov xuab zeb qhov, thiab lawv cov khoom siv kho tshuab, hnav tsis kam, thiab kev pabcuam lub neej qis dua li cov ntawm forgings.
Cov hniav thoob feem ntau muab faib ua cov hniav thoob thiab cov hniav thoob forged raws li lawv txoj kev tsim khoom, thiab kev ua tau zoo ntawm ob txoj kev tsim khoom sib txawv. Feem ntau hais lus, cov hniav thoob forged yog cov khoom siv hnav-resistant dua, nyuaj dua, thiab muaj lub neej ntev dua, uas yog ob npaug ntawm cov hniav thoob cam, tab sis tus nqi tsuas yog 1.5 npaug. Cov hniav thoob yog cov khoom tseem ceeb ntawm cov excavators thiab forklifts, thiab tam sim no siv dav ua cov hniav thoob forged. Cov hniav thoob forging yog tsim los ntawm kev rho tawm ntawm lub tshuab hydraulic forging (kub forging hydraulic xovxwm, kub tuag forging roj xovxwm) los ntawm pwm.
Lub sijhawm tshaj tawm: Plaub Hlis-17-2023
