Ntau tus neeg tsis paub yog tias lub tais cable zoo ib yam li cov hlau trunking rau hluav taws xob thaiv? Qhov tseeb, lawv txawv.
Dab tsi yog hlau trunking
Hlau hlau ducts, tseem hu ua hlau ducts thiab thaiv cov ducts, yog siv los npaj cov kab hluav taws xob, cov ntaub ntawv kab thiab lwm yam kev qhia ntawm cov hlau, thiab kho cov cuab yeej hluav taws xob ntawm phab ntsa lossis qab nthab. Raws li cov khoom siv, cov hlau trunking feem ntau yog muab faib ua: galvanized trunking, aluminium alloy trunking, stainless hlau trunking.
Cov specifications ntawm cov hlau trunking feem ntau siv los ntawm Vichnet yog 50mm × 100mm, 100mm × 100mm, 100mm × 200mm, 100mm × 300mm, 200mm × 400mm, thiab lwm yam.
Cable tais yog tsuas yog siv rau cables, hlau trunking rau hluav taws xob thaiv. Cov ntaub ntawv ntawm ob qho tib si kuj txawv. Tus choj ncej feem ntau yog ua los ntawm txias-kuav los tiag steel phaj, thaum lub hlau trough yog ua los ntawm kub dov steel phaj.
Cold-rolled sheet: Nws yog ua los ntawm cov ntawv kub dov. Hauv cov ntsiab lus ntxhib, daim ntawv txias-dov yog ib qho kev hloov kho tshiab ntawm cov ntawv kub dov. Piv nrog rau ob, lub thickness thiab hardness ntawm cov ntawv txias-kuav los tiag yog muaj zog dua li ntawm cov ntawv kub dov, thiab nws tsis yooj yim rau deform. Cov tsos mob yuav smoother thiab zoo nkauj dua.
Cov ntawv kub dov: Piv nrog cov ntawv txias-kuav los tiag, lub thickness, hardness, thiab lwm yam yog tsis nyob deb inferior rau txias-kuav los tiag ntawv, thiab nws kuj yog ib qho yooj yim rau deform thiab lwm yam tsis xws luag. Kev ua evolution.
Muaj tsuas yog ib hom hlau trunking, uas yog grooved trunking, ib hom kaw, thiab yog ua los ntawm cov ntawv kub-dov.
hlau trunking rau hluav taws xob thaiv Installation specifications
1. Cov hlau trunking tuaj yeem muab tso rau hauv chav qhuav nyob rau hauv ib puag ncig ib puag ncig thiab hauv qhov chaw uas tsis tuaj yeem ua rau lub tshuab puas, tab sis nws tsis tsim nyog siv cov hlau trunking los nteg cables nyob rau hauv ib puag ncig nrog corrosion hnyav.
2. hlau trunking rau hluav taws xob wiring.Thaum txhim kho cov hlau trunking vertically los yog obliquely, kev ntsuas yuav tsum tau coj los tiv thaiv kev txav ntawm cables los yog xov hlau nyob rau hauv lub trunking.
3. Cov kab uas coj los ntawm cov hlau trunking tuaj yeem raug xa mus los ntawm cov hlau hoses, cov kav hlau, cov kav dej tawv tawv, cov kav hlau muag muag lossis cov cables. Tsis txhob ua kom cov xaim lossis cov cables raug coj tawm.
4. Sab hauv ntawm cov hlau hlau trough yuav tsum tiaj tus thiab du, tsis muaj burrs, thiab sab nraud yuav tsum tiaj tus, thiab yuav tsum tsis muaj dabtsi yog khoov thiab twisting deformation.
5. Thaum lub sij hawm tsim kho, nws yog ib qho tsim nyog los xaiv qhov tseeb cross-section ntawm jumper grounding hlau, thiab ua ib txoj hauj lwm zoo ntawm jumper kev twb kev txuas, thiaj li hais tias ib tug txhim khu kev qha, zoo thiab zoo hluav taws xob kev twb kev txuas yog tsim los ntawm cov hlau hlau grooves ntawm txhua seem. . Rau kev txhim khu kev qha kev sib txuas ntawm lub cev hauv av, nws yog ib qho tsim nyog los xyuas kom meej tias tag nrho cov hlau trunking muaj kev txhim khu kev qha hluav taws xob txuas thiab hauv av.