Hom Transmission Ntauwd fabrication siv Q345B siab- tensile steel nrog lub zog tawm los ntawm 345 MPa los tswj cov tshuab tsis sib haum thiab cov cua sab nraud. Txhua yam khoom raug kho nrog kub -dip galvanization mus rau qhov tsawg kawg nkaus thickness ntawm 86μm (ISO 1461), ua kom muaj kev txij nkawm- pub dawb lub neej ua haujlwm tshaj 50 xyoo. Qhov kev tsim no txo qis cua tiv thaiv thiab txo cov hauv paus pob zeb ntim li ntawm 15%, muab cov nqi tseem ceeb rau cov phiaj xwm loj -.
Parameter
| Standard Qeb | Standard Number | Lub npe txheem | Core muaj nuj nqi |
| Manufacturing core | GB/T 2694-2018 | Kev qhia tshwj xeeb rau kev tsim hluav taws xob sib kis kab yees | Cov qauv tseem ceeb hauv teb chaws rau cov khoom siv, kev tsim khoom, kev tshuaj xyuas, thiab ntim ntawm lub kaum sab xis steel yees. |
| Tsim Core | DL/T 5486-2020 | Technical specifications rau cov qauv tsim ntawm overhead kis kab ntauwd | Tsim, xaiv cov khoom siv, suav, thiab kev tsim kho cov kev xav tau rau kev sib kis ntauwd. |
| Kev lees txais kev tsim kho | GB 50233-2014 | Kev tsim kho thiab kev lees paub Specifications rau 110kV rau 750kV Cov Kab Siv Hluav Taws Xob | Kev sib dhos, bolt zawm, grounding, thiab lwm yam kev tsim kho. |
| Khoom siv Standards | GB/T 700-2006 | Carbon steel qauv | Cov qauv siv rau cov khoom tseem ceeb xws li Q235B. |
| GB/T 1591-2018 | Tsawg- alloy siab - lub zog steel | Cov qauv khoom tseem ceeb xws li Q355B / Q420 | |
| DL/T 284-2012 | Kub- dov loj- loj sib npaug- lub kaum sab xis steel yog siv rau lub zog xa hluav taws xob. | Loj - lub kaum sab xis steel: qhov ntev, cov khoom, thiab kev sim. | |
| Cov qauv kev tiv thaiv corrosion | GB/T 13912-2002 | Cov kev xav tau tshwj xeeb rau kub -dip galvanized txheej ntawm cov khoom siv hlau | Parameters xws li kub-dip galvanized txheej thickness thiab adhesion. |
| fastener | GB/T 3098.1-2010 | Mechanical zog ntawm fasteners: bolts, screws, thiab studs | Kev ua tau zoo specifications rau 4.8 / 6.8 / 8.8 qib bolts |
| DL/T 284-2012 | Kub-dip galvanized bolts thiab txiv ntseej rau fais fab kis kab ncej thiab fittings. | Galvanizing thiab mechanical zog ntawm bolts thiab txiv ntseej |
Daim phiaj siv hluav taws xob
Txoj cai nqaim- ntawm- Txoj Kev: Lub compact sab sauv qauv minimizes conductor viav vias
Agricultural Regions: Nws cov hneev taw ua tau zoo txo cov av ua haujlwm, tso cai rau kev sib koom ua ke zoo dua rau kev ua liaj ua teb thiab thaj chaw nyob deb nroog.
Ntev-Kev ncua deb: Feem ntau yog siv los ua qhov hnyav-cov kabmob raug tshem tawm ntauwd ntawm ncaj- kab ntu ntawm siab -voltage regional grid.
Hilly thiab Undulating Terrain: Muab cov av siab tshem tawm thiab cov qauv kev ruaj ntseg rau cov kab traversing kuj nce mus nce los.
Peb lub Hoobkas
Hebei Yifeng Steel Structure Co., Ltd. ua haujlwm 12 automated CNC lub kaum sab xis steel ntau lawm kab nrog lub qhov tso qhov tseeb ntawm ± 0.5 hli, ua kom cov khoom zoo sib xws rau kev ceev ntawm - qhov chaw sib dhos. Raws li cov chaw tsim khoom ncaj qha, peb muab kev hloov kho tag nrho rau qhov siab ntauwd thiab lub peev xwm thauj khoom raws li cua nrawm txog 50m / s thiab cov dej khov tshwj xeeb- thauj cov ntaub ntawv. Los ntawm kev tswj tag nrho cov fabrication thiab kub-dip galvanizing nyob rau hauv{10}} tsev, peb muab cov lag luam wholesale cov neeg koom tes nrog cov sij hawm ruaj khov thiab kev sib tw Hoobkas - tus nqi ncaj qha rau kev sib tw thoob ntiaj teb.
Cim npe nrov: ib hom kis tau tus mob ntauwd, Tuam Tshoj ib hom kis tau tus mob ntauwd manufacturers, lwm tus neeg, Hoobkas
