Dab tsi yog qhov teeb meem ntawm iav mus dawb rau lub excavator steel grab hauv cov txheej txheem ntawm kev ua haujlwm? Puas yog nws tsis zoo lossis ua haujlwm tsis raug? Nws tshwm sim li cas?
No.1: Iav nyob rau hauv cov txheej txheem ntawm kev ua thiab kev kho cua sov yog ib qho nyuaj, txawm hais tias lub hardness yog siab thiab hnav tsis kam yog zoo, tab sis tib lub sij hawm, yuav muaj ib qho teeb meem ntawm qhov tsis muaj zog ntawm brittleness toughness, qhov no yuav tsum tau. engineer los daws nws hauv kev tshawb nrhiav kev paub ntau xyoo, txhua lub chaw tsim khoom muaj nws tus kheej thev naus laus zis los tswj cov txheej txheem kev kho cua sov iav, kom hardness thiab toughness zoo dua tib lub sijhawm.
No.2: Rau ib qho excavator steel rub, tom qab tuav cov khoom hnyav, tsis txhob ua rotating nkaus thaum nqa hauv huab cua, nws raug nquahu tias tom qab tuav cov khoom hnyav, nco ntsoov ua rau hauv av thiab tom qab ntawd ua rotating, qaij. Kev sib hloov hydraulic lub cev muaj zog thiab pinion raug rau lub zog loj radial, yog tias lub sijhawm ua haujlwm ntev, iav thiab lub cev muaj zog yuav tawg cov hniav thiab ncej vim qhov kev txiav txim ntawm radial quab yuam, ntawm no yog qhov xav kom koj sim tig vertically, Qee zaus, tab sis Tsis tas li, oblique rotations yog lawm.
Nws yuav inevitably tshwm sim txhua yam muaj zog qaug zog rau ib tug Mechanical khoom tom qab siv mus sij hawm ntev, yog li ib tug ceev faj tsav tsheb yog tseem ceeb tshaj txhua yam, yog hais tias tus excavator steel grab ua lub rotating kev txiav txim, nws tshwm sim ib tug daig tshwm sim, ces thaum lub sij hawm ntawd, nws yog pom zoo kom koj tam sim ntawd nres los xyuas, tshem tawm Circuit Court txhaum, raws sij hawm xyuas lub pinion coj teeb meem, yog hais tias cov cuab yeej ua hauj lwm rau ib xyoos, ntawm no yog pom zoo kom tsis tu ncua hloov lub pinion, tsawg peev thiab siab rov qab, tsis txhob pennilwise thiab pinion phaus!
Post lub sij hawm: Oct-09-2024