Hebei Shenyi hlau khoom Co., Ltd. Yog tias koj yuav mus rau cov lag luam wholesale bulk fireproof cable trunking ua nyob rau hauv Suav teb, txais tos kom tau txais cov qauv dawb los ntawm peb lub hoobkas. Tag nrho cov khoom siv hlau customized yog nrog cov khoom zoo thiab cov nqi sib tw.
Structure & Fireproof Txoj Cai
Lub tais lub cev yog ua los ntawm cov qib siab -zoo txias- dov hlau los yog stainless hlau ntawv ua los ntawm dabtsi yog khoov. Cov qauv tuaj yeem muab faib uaib - txheej txheej(lub tais lub cev nrog npog) thiabhom sib xyaw(ob npaug- txheej plhaub ntim nrog cov khoom siv hluav taws xob rwb thaiv tsev). Qhov saum npoo yog coated nrog ib tug tshwj xeeb fireproof txheej los yog kho nrog nplaim taws - retardant electrostatic hmoov txau.
Kev tiv thaiv hluav taws yog ua tiav los ntawm cov hauv qab no:
1. Intumescent fireproof txheej: When exposed to high temperature, the coating rapidly expands and foams, forming a dense charred insulating layer that prevents heat transfer to the cables.
2. Fireproof filling khoom(hom sib xyaw): Aluminium silicate wool los yog pob zeb wool yog ntim ntawm ob - txheej plhaub, nrog thermal conductivity tsawg heev, muaj peev xwm thaiv cov nplaim hluav taws kub ntev ntev.
3. Nplaim taws-cov hmoov retardant: Cov nplaim hluav taws kub hnyiab (xws li aluminium hydroxide lossis phosphorus-nitrogen compounds) tau ntxiv rau cov hmoov epoxy rau electrostatic txau, ua tiav nws tus kheej- tua thaum lub sij hawm combustion tsis muaj dripping.
Kev ua haujlwm nta
Kev ntsuas hluav taws zoo heev
Raws li GB / T 9978 lossis BS 476 tus qauv, lub sijhawm hluav taws kub ntawm cov khoom siv hluav taws xob sib xyaw tuaj yeem ncav cuag 60, 90, lossis ntau dua 120 feeb, kom ntseeg tau tias cov hluav taws xob tseem ceeb tseem ua haujlwm thaum pib ntawm hluav taws.
Zoo mechanical zog
Cov hlau substrate ua kom ntseeg tau tias lub trunking tswj cov txheej txheem kev ncaj ncees nyob rau hauv qhov kub thiab txias yam tsis muaj kev sib tsoo lossis deforming.
Cov pa luam yeeb tsawg & halogen-dawb (yeem)
Tsawg- pa taws halogen- nplaim taws dawb- cov coatings retardant yog muaj raws li qhov yuav tsum tau ua, ua kom tsawg- pa luam yeeb thaum muaj hluav taws los xyuas kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm khiav tawm.
Corrosion kuj ua ke nrog kev tiv thaiv hluav taws
Cov txheej tiv thaiv hluav taws tuaj yeem ua ke nrog galvanized lossis hmoov-coated primer kom tau raws li ob qho tib si niaj hnub tiv thaiv- corrosion thiab tiv thaiv hluav taws kub ceev.
Core Zoo
Tiv thaiv txoj sia thiab khoom: Thaum muaj hluav taws kub, nws muab lub zog tseem ceeb thiab cov teeb liab kis tau tus mob rau cov twj tua hluav taws, cov kiv cua pa taws, teeb pom kev kub ntxhov, thiab lub tswb nrov, yuav lub sijhawm cawm siav.
Ua raws li National Fire Codes: Cov khoom lag luam tau ntawv pov thawj los ntawm cov chaw kuaj hluav taws hauv lub tebchaws, ua tau raws li qhov yuav tsum tau ua ntawm Tsev Tsim Hluav Taws Xob Tiv Thaiv Code (GB 50016) thiab Cable Fire Protection Standards (GB 29415).
Ib qho yooj yim installation: Cov txheej txheem kev teeb tsa yog tib yam li cov khoom siv hluav taws xob zoo ib yam, tsis tas yuav muaj cov cuab yeej tshwj xeeb. Txuas cov khoom siv (lub luj tshib, tees, thiab lwm yam) kuj raug kho.
Kev lag luam thiab siv tau: Piv rau cov ntxhia insulated cables (piv txwv li, BTTZ), cov nqi sib xyaw ua ke ntawm cov hluav taws kub hnyiab nrog cov nplaim hluav taws zoo tib yam - cov kab hluav taws xob qis dua, thiab kev tsim kho yooj yim dua.
Siv tau Scenarios
Cov khoom siv hluav taws xob hluav taws xob hauv cov tsev siab - nce siab
Cov teeb pom kev kub ntxhov ceev hauv subways, tunnels, thiab tshav dav hlau
Thaub qab fais fab circuits hauv tsev kho mob chav ua haujlwm thiab cov chaw khaws ntaub ntawv
Kev tswj hwm tseem ceeb hauv cov nroj tsuag petrochemical thiab fais fab nroj tsuag
Kev ceeb toom hluav taws thiab kev khiav tawm hauv Circuit Court hauv cov chaw muaj neeg coob xws li khw, tsev kawm ntawv, thiab tsev so
Cim npe nrov: Tuam Tshoj fireproof cable trunking manufacturers, lwm tus neeg, Hoobkas
