DH360/370 2713-0032RC Cov Hniav Thoob

Cov hniav thoob ntawm Excavator yog qhov imib feem tseem ceeb ntawm excavator rau coCov tshuab qhia, zoo li cov hniav tib neeg. Cov hniav thoob yeej ib txwm muaj lub adapter siv lub pin. Cov hniav thoob feem ntau hauv kev ua lag luam tau txais kev pabcuam rau cov excavator zoo li: Caterpillar, komatsu, Hitachi, Daewoo, ect. Raws li cov hniav thoob ua haujlwm hauv ib puag ncig nyuaj, yog li qhov hnav-tiv taus yog qhov tseem ceeb heevtseem ceeb, nws yuav cuam tshuam ncaj qha rau lub neej ua haujlwm thiab kev ua tau zoo ntawm cov khoom. Tam sim no, cov txheej txheem tseem ceeb ntawm cov hniav thoob excavator tuaj yeem yog: casting thiab forging.
COV HNIAV FORGED
Cov hniav thoob forged yog cov txheej txheem tsim khoom uas muab siab rau cov hlau billet cua sov ntawm cov forging tuag hauv qhov kub siab, yog li cov khoom yuav puv cov forging tuag, yog li ua tiav cov duab xav tau. Hauv cov txheej txheem forging, lub billet yuav yas deformed kom tau txais qee yam khoom siv kho tshuab. Cov hniav thoob tom qab forging ua tiav tuaj yeem txhim kho nws lub koom haumcov qauv kawg thiab lav qhov kev ua tau zoo ntawm cov khoom siv kho tshuab, hnav tsis kam ntau dua, lub neej ua haujlwm ntev. Txawm li cas los xij, cov hniav thoob khib nyiab yog ua nyob rau hauv lub tuam txhabqhov xwm txheej ntawm qhov kub siab molten metal thiab tom qab ntawd txhaj rau hauv cov pwm casting, cov hniav thoob kawg yog li tsim tom qab txias. Los ntawm kev sib piv, cov hniav thoob cam khwb cia yooj yim dua rau cov khoom tsis zoo xws li qhov cua. Thiab ob qho tib si cov khoom siv kho tshuab thiab kev hnav tsis kam yuav phem dua li cov hniav thoob forged, yog li cuam tshuam rau lub neej ua haujlwm ntawm cov khoom. Yog li peb ib txwm pom zoo kom ua cov txheej txheem forging rau cov hniav thoob excavator.