Hlau hlua nyob rau hauv ntub dej los yog qhib ib puag ncig thiab lwm qhov chaw ua hauj lwm yuav siv tau thaum lub galvanized steel hlau hlua ua raw khoom los txhim kho lub anti-xeb kev ua tau zoo.

Ntxiv nrog rau qhov hnav ntawm cov hlau sab nraud, cov hlua hlau yog maj mam tawg vim qhov rov khoov ntawm tus nuv thiab cov khoom thaum nws khoov. Yog li ntawd, qhov piv ntawm tus nuv los yog cov hlau rau cov hlua hlau yog txiav txim siab los ntawm kev pab cuam lub neej ntawm cov hlua hlau. Qhov tseem ceeb.

Kev hnav thiab tsim kua muag ntawm txheej txheej ntawm cov hlua hlua khi yuav tsum muab pov tseg thaum tus naj npawb ntawm cov lem dhau ntawm tus nqi teev.

Hlau hlua rigging yog tsuas yog siv nyob rau hauv lub lifting, thauj thiab lwm yam kev xav tau ntawm high-strength hlua nyob rau hauv lub thauj, nyob rau hauv lub chav kawm ntawm kev siv cov khoom dai yog nruj me ntsis txwv tsis pub chaw nres tsheb los yog los ntawm cov khoom.