Rau hydraulic hoses, steel yog cov khoom siv zoo tagnrho. Raws li tau hais ua ntej, steel muaj lub zog siab, siab rigidity, zoo siab tsis kam, thiab roj tsis kam. Ntawm cov yeeb nkab steel, seamless steel kav yog qhov kev xaiv zoo tshaj. Tsim los ntawm cov txheej txheem kub dov lossis txias txheej txheem, seamless steel kav boasts siab qhov tseeb thiab nto tiav. Qhov no tso cai rau lawv ua kom pom kev ua tau zoo dua thaum raug siab thiab siab - cov kua dej ceev.
Xwb, alloy steel kav kuj yog ib qho kev xaiv zoo. Alloy steel kav txhim khu lub zog thiab kub tsis kam los ntawm kev ntxiv qee yam alloying ntsiab (xws li chromium thiab molybdenum). Cov kav dej no tsim nyog rau siab - kub thiab siab - qhov chaw ua haujlwm siab, ua kom muaj kev ruaj ntseg ntawm cov tshuab hydraulic.
Hauv cov ntsiab lus, kev xaiv cov khoom siv hydraulic hose yuav tsum yog raws li kev txiav txim siab ntawm ib puag ncig kev ua haujlwm tshwj xeeb, cov kev xav tau ntawm lub cev, thiab cov nqi siv nyiaj. Cov kav dej tooj liab, cov kav hlau, cov roj hmab hoses, cov kav dej nylon, thiab cov kav dej yas yog txhua yam khoom siv tau. Rau cov kav hlau, carbon steel yog qhov kev xaiv zoo heev; hos rau steel kav, seamless steel kav thiab alloy steel kav muaj superior kev kawm.
