Tsis tig

Cov hlua hlau hlau muaj ob peb yam, tab sis txhua qhov sib txawv ntawm lawv cov khoom tshwj xeeb yog li ntau cov hlua hlau sib txawv tuaj yeem ua rau lub hom phiaj tshwj xeeb.
peb lub hauv paus tseem ceeb yog:
Hlau-qhov tseem ceeb ntawm cov hlua hlau.Wires yog tsim los ntawm cov khoom sib txawv, nyob rau hauv txawv diameters, qib thiab tiav.
Strand-muaj ib tug xov tooj ntawm cov xov hlau stranded helically nyob rau hauv ib txheej los yog ntau tshaj nyob ib ncig ntawm ib tug center hlau ( huab tais hlau ). Strands yog manufactured nyob rau hauv muany sib txawv kev tsim kho. Lawv tuaj yeem nteg nyob rau hauv txoj cai lossis sab laug, sib npaug lossis hla nteg.
Cov tub ntxhais-cov tub ntxhais tuaj yeem ua los ntawm cov fiber ntau lossis los ntawm cov hlau hlau.Qee cov hlua hlau tsim tsis muaj cov tub ntxhais txhua.
Hlau hlua-muaj ib tug xov tooj ntawm strands, feem ntau 6 los yog 8, nteg helically nyob ib ncig ntawm lub core.Ib txheej ropes tsuas muaj ib txheej ntawm strands. Roatation-resistant ropes muaj ob txheej los yog ntau tshaj.