Hlau hlua yog ib qho yooj yim steel qaum uas muaj zog heev. Kev siv cov hlua hlau yog: hoisting, towing, thiab anchoring hnyav loads. Lub hauv paus yog lub hauv paus ntawm ib txoj hlua hlau. Peb feem ntau siv cov ntsiab lus tseem ceeb yog: fiber core (FC), ywj siab hlua hlua (IWRC), thiab hlau strand core (WSC).
1. Lub zog-tiv taus rau kev tawgCov hlua hlau yuav tsum muaj zog txaus los tuav lub peev xwm siab tshaj plaws nrog rau kev nyab xeeb.
2. Resistance rau khoov qaug zogKev qaug zog yog tshwm sim los ntawm kev rov kho txoj hlua ib ncig ntawm lub nruas, sheaves, thiab lwm yam. Ib txoj hlua hlau nrog cov hlua ua los ntawm ntau cov xov hlau me me yuav tiv taus kev qaug zog ntau dua, tab sis tsawg dua rau kev puas tsuaj.
3. Kev tiv thaiv kev vibrational qaug zogLub zog yog absorbed nyob rau hauv qhov kawg fittings los yog nyob rau hauv lub tangent point qhov twg cov hlua hu rau sheave.
4. Resistance rau abrasionKev puas tsuaj tshwm sim thaum ib txoj hlua rub hla hauv av lossis lwm qhov chaw. Ib txoj hlua hlau nrog cov hlua ua los ntawm tsawg dua, cov xov hlau loj dua yuav tiv taus ntau dua rau kev puas tsuaj, tab sis tsis tshua muaj zog rau kev qaug zog.
5. Resistance rau crushingThaum siv, txoj hlua hlau yuav ntsib cov quab yuam los yog raug ntaus tawm tsam cov khoom tawv. Qhov no tuaj yeem ua rau txoj hlua ua kom flattened lossis distorted, ua rau tawg ntxov ntxov. Cov hlua hlau yuav tsum muaj kev ruaj ntseg txaus los tiv thaiv cov crushing pressures nws yuav ntsib. Cov hlua khi tsis tu ncua muaj kev ruaj ntseg ntau dua li Lang's nteg, thiab rau strand hlau ropes muaj kev ruaj ntseg ntau dua li yim strand.
6. Lub zog ruaj khovUa ke lub zog ntawm tag nrho cov xov hlau muaj nyob rau hauv cov strands.
Cov hlua tiav lawm muaj txoj cai los yog sab laug-tes nteg, uas yog hais txog cov kev taw qhia uas cov strands tau qhwv ib ncig ntawm lub hauv paus.
Tsis tu ncuatxhais tau hais tias tus neeg xaim tau qhwv ib ncig ntawm cov chaw hauv ib qho kev taw qhia thiab cov strands tau qhwv ib ncig ntawm cov tub ntxhais nyob rau sab nraud.
Lang tus laytxhais tau hais tias cov xov hlau tau qhwv ib ncig ntawm cov chaw hauv ib qho kev coj thiab cov strands tau qhwv ib ncig ntawm cov tub ntxhais hauv tib txoj kev.
Qhov ntev ntawm ntegyog ntsuas raws li qhov kev ncua deb ntawm ntiv tes rau ib txoj hlua mus kom tag ib ncig ntawm txoj hlua ib zaug.
Cov hlua ci ci yog tsim los ntawm cov xov hlau uas tsis muaj coated.
Rotation Resistant Bright hlau hlua yog tsim los tiv thaiv lub siab nyiam tig los yog tig hauv qab load. Txhawm rau ua tiav qhov kev tawm tsam ntawm kev sib hloov thiab kev sib hloov, tag nrho cov hlua hlau yog tsim los ntawm tsawg kawg yog ob txheej ntawm strands. Feem ntau, ntau cov khaubncaws sab nraud povtseg kev sib hloov resistant hlau hlua muaj, ntau kuj nws yuav khav.
Galvanized hlau hlua xeem ntawm kwv yees li tib lub zog rub li Bright, txawm li cas los xij, nws yog zinc coated rau corrosion kuj. Nyob rau hauv ib puag ncig me me, nws yog ib qho kev siv nyiaj txiag rau stainless hlau.
Stainless hlau hlau hlua yog tsim los ntawm corrosion resistant steel hlau thiab yog li ntawd, zoo tshaj plaws hlau hlua muaj. Thaum nws sim ntawm kwv yees li tib lub zog rub li Bright lossis Galvanized, nws kav ntev tshaj plaws nyob rau hauv cov xwm txheej hnyav xws li dej ntsev thiab lwm qhov chaw acidic.
