Peb paub tias peb tsuas muaj kev vam meej yog tias peb yuav lav peb cov nqi sib tw ua ke thiab cov txiaj ntsig zoo tib lub sijhawm rau OEM / ODM Tuam Tshoj Tuam Tshoj Hluav Taws Xob Hlau Hlau Tubing Conduit Yeeb Nkab, Peb lub hom phiaj yog "blazing pem teb tshiab, dhau tus nqi", nyob rau hauv lub tom ntej no , peb ua tsaug caw koj los txhim kho nrog peb thiab ua kom ci ntsa iab ntev ua ke!
Peb paub tias peb tsuas yog vam meej yog tias peb yuav lav peb cov nqi sib tw ua ke thiab cov txiaj ntsig zoo tib lub sijhawm rauTuam Tshoj Conduit Pipe, Gi Conduit Pipes, Peb cov kws tshaj lij engineering feem ntau yuav npaj los pab koj rau kev sib tham thiab tawm tswv yim.Peb tseem tuaj yeem muab cov qauv dawb rau koj kom tau raws li koj qhov yuav tsum tau ua.Cov kev siv zog zoo tshaj plaws yuav raug tsim los xa koj cov kev pabcuam zoo tshaj plaws thiab cov khoom muag.Thaum koj txaus siab rau peb cov lag luam thiab cov khoom, thov hais rau peb los ntawm kev xa email rau peb lossis hu rau peb sai.Hauv kev sib zog kom paub peb cov khoom thiab tuam txhab ntxiv, koj tuaj yeem tuaj rau peb lub Hoobkas los saib nws.Peb yuav tau txais tos txais qhua los ntawm thoob plaws lub ntiaj teb no rau peb lub lag luam los tsim kev lag luam kev sib raug zoo nrog peb.Nco ntsoov tias koj xav tias tsis muaj nqi los hais lus rau peb rau kev lag luam me thiab peb ntseeg tias peb yuav qhia txog kev ua lag luam zoo tshaj plaws rau peb cov tub lag luam.

Hluav taws xob hlau tubing

Hluav taws xob hlau hlau tubing (EMT), feem ntau hu ua nyias-phab ntsa, yog ib daim ntawv teev cov kev sib tw ntawm cov kab hla hla, uas yog unthreaded, thiab nominally 10′ ntev.20′ ntev kuj muaj.EMT muaj nyob rau hauv kev lag luam loj 1/2 "mus txog 4".Sab nraud yog galvanized rau kev tiv thaiv corrosion thiab sab hauv muaj kev pom zoo corrosion-resistant organic txheej.EMT yog ntsia los ntawm kev siv cov ntsia hlau los yog compression-hom couplings thiab connectors.Nws raug tso cai kom muaj ib qho kev sib txuas ua ke ntawm kev nthuav dav, "belled" lub raj ntawm ib kawg nrog cov ntsia hlau.EMT nrog ib qho kev sib txuas yog muaj nyob rau hauv kev lag luam loj 1-1/4 txog 4.

Kev kam rau ua:

Sab nraud txoj kab uas hla:±0.005 hli (0.13mm)

Phab ntsa Thickness: +10% ~ -5%

Phab ntsa tuab yuav tsum tsis txhob sib txawv ntau tshaj 0.003 hauv (0.08mm) thoob plaws 10 ko taw ntev

Ntev:±0.25 nti (6.4 hli)

Txheem:UL797-2000 UAS

Ua tiav: Zinc Plated, Pre-galvanized

Zinc coated: chav kawm 3, 80-120 g / m2;chav kawm 4, 275-500 g / m2