Factory fire hydrant twj tso kua mis fais fab mov. Qhov chaw nyob sab nraum zoov hluav taws kub nplhaib lub ntsiab. Cov kab hluav taws xob hluav taws xob no xav tau faus ncaj qha. Lub cable yuav tsum tuav ob yam. Av siab thiab excavator puas. Thiab cov cai yuav tsum tau ua kom muaj hluav taws xob thaum muaj hluav taws kub.
Peb Hluav Taws Kub Resistant STA Fais Fab Cable yog kev lag luam hluav taws xob hluav taws xob nrog ob qho tib si hluav taws kub tsis kam thiab armour. Nws qhov ntsuas hluav taws xob yog 0.6 / 1kV. Nws yog armored version ntawm NH-VV. Nws khaws tus nqi qis dua thaum muab kev tiv thaiv kev tiv thaiv zoo.
Qhov hluav taws kub resistant txheej yog sab nraum tus neeg xyuas pib. Peb qhwv 2 mus rau 3 txheej ntawm hluavtaws mica daim kab xev. Qhov no ua kom muaj hluav taws kub hnyiab ntawm Class B . 750℃rau 90 feeb.
Lub hauv paus yog txheej armor. Sab nraum lub puab liner yog ob txheej galvanized steel daim kab xev. Peb siv txoj kev sib txawv wrapping. Qhov no muab 10kN / m sab siab tsis kam. Nws zoo tiv thaiv ncaj qha faus av siab thiab nas tom.
Sab hauv thiab sab nraud ua haujlwm zoo li no. Sab hauv liner cushions steel daim kab xev siab. Sab nrauv yog PVC nplaim hluav taws kub. Peb ntxiv UV stabilizers thiab cov khoom xyaw tiv thaiv corrosion. Qhov no yog heev haum rau faus ncaj qha.
Lub cable no ua tau raws li qhov yuav tsum tau muaj ntawm GB 50217 fais fab engineering cable tsim code rau faus cables ncaj qha. Cov txheej armor tuaj yeem ua txoj hauv kev rov qab rau hauv av txhaum tam sim no. Koj tsis tas yuav nteg ib qho av tiaj tus hlau ntxiv. Cov txheej txheej dhau los ntawm GB / T 2951.12 ib puag ncig kev ntxhov siab tawg kev sim. Nws muaj kev ruaj ntseg ntev ntev hauv cov av ncaj qha faus.
Dhau li ntawm chav kawm B hluav taws kub tsis kam, PVC sheath kuj ua tau raws li ib qho hluav taws xob ntsug retardancy. Nws tus kheej extinguishes. Tab sis nco ntsoov: NH-VV22 tsis muaj Class A hluav taws kub. Nws tsis haum rau cov tsev siab siab lossis cov chaw tsim hluav taws xob nuclear uas xav tau siab heev.
Tus neeg xyuas pib ua haujlwm kub yog 70 degree. Qhov tsawg kawg nkaus khoov vojvoog rau hom armored yog 15 npaug ntawm cov kab hluav taws xob sab nraud.
Rau kev faus ncaj qha, muab 100mm ntawm cov xuab zeb zoo rau hauv qab ntawm lub trench. Muab cov ntawv tiv thaiv los yog cov cib liab rau saum lub cable. Tom qab ntawd backfill nrog av. Tsis txhob muab cov cable ncaj qha rau ntawm pob zeb lossis qhov chaw tawv. Uas yuav deform lub armor txheej nyob rau hauv siab.
Peb Hluav Taws Kub Resistant STA Power Cable yog tsim los nrog kev tswj xyuas nruj. Peb muaj ib tug tshwj xeeb kev tswj department. Lawv ua random checks. Peb muaj cov neeg ua haujlwm siab rau kev pab cuam tom qab muag. Peb lees txais kev tshuaj xyuas thib peb.
Technical Data Table
|
Parameter |
Tus nqi |
|
Khoom npe |
Hluav taws kub Resistant STA Power Cable |
|
Tus coj |
Class 2 stranded tooj |
|
Hluav taws kub Resistant Txheej |
2-3 txheej hluavtaws mica daim kab xev |
|
Rwb thaiv tsev |
PVC |
|
Sab hauv Liner |
Nplaim retardant PVC |
|
Armor |
Ob txheej txheej galvanized steel daim kab xev |
|
Sheath |
Dub nplaim retardant PVC (UV stabilized) |
|
Kev ntsuas hluav taws xob |
0.6 / 1 kV |
|
Ua hauj lwm Temp |
70 degree |
|
Hluav taws kub tsis kam |
Chav Kawm B (750 degree, 90 feeb) |
|
Side Pressure Resistance |
10kN / m |
|
Min Khoov Radius |
15 x luas |
|
Daim ntawv thov zoo tshaj plaws |
Lub tshuab hluav taws xob hydrant twj tso kua mis, lub tsev nyob sab nraum zoov hluav taws kub nplhaib mains, ncaj qha faus hluav taws hluav taws xob |
Cim npe nrov: hluav taws resistant sta fais fab cable, Tuam Tshoj hluav taws kub resistant sta fais fab cable manufacturers
