Raws li cov roj kev lag luam thev naus laus zis tau nce siab, kev ua haujlwm zoo ntawm kev drilling thiab kev tsim khoom maj mam nce, ntau cov roj qhov dej muaj txhua qhov cuam tshuam cov tub ntxhais hlau stainless hlau hlua hauv kev siv lub neej expectancy luv dua yav dhau los, tsis muaj peev xwm ua tau raws li cov kev cai niaj hnub no.
Meanwhile, hemp core kuj tshwm sim ntawm kev siv cov hlau stainless hlau hlua, stainless hlau hlau hlua yog tus Chief siv ntawm cov qauv kev puas tsuaj thiab hnav tsoos hlau. Txhim khu kev cuam tshuam kev thauj khoom, nrawm nce zoo, khoov lub vojvoog kom nqaim qhov xwm txheej, cov tub ntxhais hlau stainless hlau hlua tau nyuaj rau kev daws teeb meem. Lub sijhawm no, stainless hlau xaim hlua nrog cov tub ntxhais hlau pib mus rau hauv cov roj drilling, maj mam hloov Ma cored stainless hlau hlau hlua, siv yav dhau los.
Nyob rau hauv cov ntaub ntawv ntawm cov qauv, stainless hlau hlau ropes nrog steel core hlau ntom fiber core nce piv rau 17 feem pua, tawg quab yuam loj hlob nyob rau hauv lub zog, muaj peev xwm ua tau raws li qhov yuav tsum tau muaj kev ruaj ntseg. Vim hais tias ntawm cov hlau tsis muaj steel hlau hlua nrog steel tub ntxhais tsis kam mus rau radial siab siab dua, nyob rau hauv drilling thiab ntau lawm nyob rau hauv lub teb ntawm kev siv yog tsis yooj yim nyob rau hauv lub qhov txhab tshwm sim thaum flattening, deformation. Vim lub elongation ntawm me me, stainless-steel hlau ropes nrog steel core quab yuam vim elongation thiab ua rau tsis muaj kev sib txhuam ntawm txoj hlua, lawv qhov nruab nrab lifespan yog li ntawm 1.2 ~ 1.3 npaug ntawm fiber ntau stainless hlau hlau hlua.
