Hwj chim kab fittings - kub-dip galvanized cross caj npab yog ib qho tseem ceeb lub hwj chim fastener siv nyob rau hauv lub overhead kab ntauwd, yog lub sab saum toj ntawm tus ncej transverse tsau lub kaum sab xis hlau;Tus ntoo khaub lig caj npab yog siv los pab txhawb txoj kab thiab xob laim nyob rau hauv cov nyiaj siv ua haujlwm, txhim kho cov khoom siv hluav taws xob thiab txhawb nqa cov khoom siv hluav taws xob, thiab ua kom muaj kev nyab xeeb nyob deb raws li cov kev cai.
Fais fab kab fittings - dab tsi yog kub-dip galvanized hla caj npab
Classification ntawm cross loads:
Raws li kev siv tuaj yeem muab faib ua: ncaj hla kev thauj khoom;Lub kaum sab npab;Tensioning cross caj npab.
Raws li cov khoom siv tau muab faib ua: hlau hla caj npab;Porcelain crossarm;Synthetic insulated cross caj npab.
Ncaj hla kev thauj khoom: tsuas yog xav txog qhov ntsug thiab kab rov tav load ntawm cov xaim nyob rau hauv cov xwm txheej ntawm cov kab tsis sib xws;
Tensioning cross load: nws tuaj yeem dais ntsug thiab kab rov tav load ntawm cov hlau, tab sis kuj muaj qhov sib txawv nro ntawm cov hlau;
Corner cross arm: Ntxiv rau qhov ntsug thiab kab rov tav load ntawm cov hlau, nws tseem yuav dais ib leeg-sab hlau nro.
Kev siv cross arm:
Kub-dip galvanized cross caj npab yog ntsia rau saum tus ncej txog 300 hli, tus ntoo khaub lig ncaj caj npab yuav tsum tau muab ntsia rau ntawm hluav taws xob sab, kaum pas nrig, lub pas nrig pas nrig, ceg pas nrig hla caj npab yuav tsum tau muab ntsia rau ntawm sab cable.
Fais fab kab fittings - dab tsi yog kub-dip galvanized hla caj npab
Raws li cov yam ntxwv ntawm kev ntxhov siab ntawm ntau hom kub-dip galvanized hla caj npab: ib leeg hla caj npab yog tsim rau cov pas nrig ncaj lossis lub kaum sab xis hauv qab 15 °;Ob chav ntoo khaub lig - caj npab yog siv rau kaum bar, tensioning bar, davhlau ya nyob twg bar thiab ceg bar nrog lub kaum sab xis saum toj 15 degrees.(Ob chav hla caj npab yog siv hauv qee qhov chaw) -
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