Chains siv nyob rau hauv cov khoom siv excavation tsis tshua muaj ib hom kev thauj khoom.
Cov kev ua haujlwm sib txawv, suav nrog av, xuab zeb, thiab pob zeb ib puag ncig, tsim kom muaj kev sib txawv ntawm qhov cuam tshuam thiab hnav. Thaum lub sijhawm ua haujlwm, chains yuav tsum tau tswj cov traction quab yuam thaum teb rau kev hloov pauv tas li.
Rau kev siv excavator, Hengjiu tsim cov khoom lag luam raws li kev xaiv cov khoom siv, kev kho cua sov, thiab cov qauv tsim kom zoo dua rau kev ua haujlwm ntawm cov khoom siv tsim kho.
Cov bushings thiab rollers tau txais kev kho deg hardening los txhim kho kev hnav tsis kam thaum tswj kev toughness sab hauv. Kev tsim qauv tsim nyog kuj tseem pab cov saw hlau hloov mus rau ntev - lub sijhawm ua haujlwm.
Kev nkag siab tias cov khoom siv ua haujlwm li cas yog lub hauv paus ntawm kev tsim cov saw hlau. Cov khoom yuav tsum tau tsim nyob ib ncig ntawm kev ua haujlwm tiag tiag.
