Bare Conductor - Nyiaj siv ua haujlwm Cables
Tus cov kab hluav taws xob tsim los ntawm zms Lub tuam txhab cable yog cov khoom zoo thiab tus nqi qis, thiab ntau daim ntawv pov thawj tshuaj xyuas muaj. Koj tuaj yeem pom txhua yam nyiaj siv ua haujlwm cables hauv ZMS Cable tuam txhab. Peb tuaj yeem tsim txhua yam ntawm lawv, thiab cov neeg muas zaub uas yuav peb cov khoom yog thoob plaws lub ntiaj teb no. Koj tuaj yeem yuav nrog kev ntseeg siab. Peb tshwj xeeb hauv cov khoom zoo AAC cables, AAAC kab, ACSR kab, ACAR cables, lwm yam., thiab lwm yam liab qab conductor overhead cables (ACCC, HTLS Cov Khoom Siv Hluav Taws Xob, lwm yam.)
Lub ntsiab lus ntawm Overhead Cable
Lub npe tag nrho ntawm kab hluav taws xob yog overhead insulated cable. Thiab nws yog ib tug hlau tsim nyob rau hauv cov huab cua thiab nruab nrog ib tug insulating txheej thiab ib tug txheej sheath. Nws txawv ntawm cov overhead zog kab thiab Hlav Cables. Txawm tias, nws txoj kev nyab xeeb thiab qib ntawm kev ua kom zoo ntawm lub nroog txoj kev zoo nkauj tsis zoo li cov kab hauv av. Tab sis nws yog yooj yim rau erect. Thiab muaj cov nqi kho mob tsawg thiab kev tsim kho. Nws yog dav siv nyob rau hauv tej thaj chaw deb cheeb tsam nrog ib tug me me pej xeem puag.
Kev Ceeb Toom Thaum Tshav Dav Hlau Cable
Thawj, erection thiab installation xav tau kev tsim kho cov neeg ua haujlwm. Txawm hais tias lub overhead kab yog ib qho yooj yim rau erect, nws yog nyob ntawm kev ua haujlwm tshaj lij. Tsuas yog cov neeg ua haujlwm tsim kho kev lag luam tuaj yeem ua haujlwm tau, thiab yuav tsis muaj kev phom sij zais tom qab kev teeb tsa tom ntej tiav.
Thib ob, kev tsim kho lub suab yuav tsum tau tswj nyob rau hauv qhov chaw kom ntseeg tau tias cov cables yuav tsis puas thaum lub sij hawm installation.
Thib peb, xyuam xim rau txoj hauj lwm ntawm lub taub hau: Ua ntej kev tsim kho, nco ntsoov ua tib zoo xyuas seb lub taub hau puas raug kaw tag.
Qhov zoo ntawm Overhead Cable
Ua ntej tshaj plaws, siab zog muab kev ruaj ntseg. Kev nyab xeeb ntawm cov hlau yog zoo dua qub piv nrog cov nyiaj siv ua haujlwm ntawm cov xaim hluav taws xob vim yog txheej txheej insulating thiab sheath txheej sab nraud ntawm cov hlau.. Tsuav yog tsis muaj kev puas tsuaj ntawm hom kab no, txawm hais tias ib tug neeg los yog tsiaj tsis txhob kov cov kab hluav taws xob, nws yuav tsis ua rau muaj kev sib tsoo hluav taws xob.
Thib ob, kev ntseeg siab ntawm cov khoom siv hluav taws xob. Piv nrog cov nyiaj siv ua haujlwm liab qab, overhead cables tau txo qis kev sib tsoo luv luv thiab lwm yam tsis ua haujlwm ntawm lub zog hluav taws xob los ntawm lwm yam laj thawj.
Thib peb, yooj yim erection thiab tu. Lub overhead cable erection yog yooj yim thiab yooj yim. Nws tuaj yeem txhim kho tsis yog ntawm tus ncej ncej, tab sis kuj rau ntawm phab ntsa, thiab txawm nyob ntawm tej ceg ntoo. Tsuas yog kho cov fittings ntawm cov ceg.
Thib plaub, tus nqi qis. Txawm hais tias tus nqi tsim khoom ntawm cov kab hluav taws xob overhead yog siab dua li ntawm cov kab hluav taws xob overhead liab qab, nws yog qis dua li ntawm cov kab hauv av. Ntxiv rau, vim nws yooj yim ntawm erection, nws cov nqi tsim kho kuj tsawg heev.
Hom Bare Conductor Overhead Lines
Overhead cable yog ib hom tshwj xeeb cable. Thiab nws cov txheej txheem tsim khoom zoo ib yam li cov kab txuas txuas txuas. Overhead cables tuaj yeem muab faib ua hom hauv qab no raws li lawv cov qauv
Duralumin hlau qauv aerial cable (Ib qho): nta lub teeb yuag, nruab nrab rub quab yuam, tus nqi qis thiab yooj yim installation.
Overhead cable nrog nyuaj kos tooj liab hlau qauv: hnyav dua, loj tensile quab yuam, thiab zoo tiv thaiv rau sab nraud rog.
Cov tub ntxhais hlau lossis aluminium alloy core txhawb cov qauv nyiaj siv ua haujlwm cable (ACSR/ACAR): Lub sag yog me me, thiab cov hlau txhawb nqa tuaj yeem ua lub luag haujlwm hauv kev tiv thaiv xob laim.
Self-txhawb peb-core twisted qauv: haum rau nruab nrab-span fais fab kis tshuab.
Cov yam ntxwv ntawm Bare Conductor Overhead Lines
Ua ntej tshaj plaws, Rated voltage: 0.6/1Kv, 10Kv
Thib ob, lub sij hawm ntev tso cai ua hauj lwm kub ntawm lub cable: 70℃ rau PVC rwb thaiv tsev thiab 90 ℃ rau XLPE rwb thaiv tsev
Thib peb, Qhov siab tshaj plaws luv-circuit kub: 160° C rau PVC rwb thaiv tsev, 250° C rau XLPE rwb thaiv tsev, 150° C rau PE rwb thaiv tsev
Thib plaub, Cov kab hluav taws xob tsis tuaj yeem muab tso rau thaum qhov kub ntawm qhov ntsuas kub qis dua 20 ℃
Tsib, cable dabtsi yog khoov vojvoog: Rau cov kab hluav taws xob tsawg-voltage overhead, lub vojvoog dabtsi yog khoov yuav tsum tsis txhob tsawg dua 4D yog hais tias lub cable sab nraud txoj kab uas hla yog tsawg dua 25 hli, thiab lub vojvoog dabtsi yog khoov yuav tsum tsis txhob siab dua 6D yog tias lub cheeb sab nraud yog ntau dua 25mm.
Cable dabtsi yog khoov vojvoog ntawm nruab nrab thiab high voltage cables yuav tsum tsis txhob tsawg dua 20 (D + d)
Hais txog ZMS Cable
ZMS tuam txhab tuaj yeem tsim cov kab hluav taws xob ntawm ntau yam specifications thiab qauv. Koj tuaj yeem nrhiav tus qauv cable koj xav tau ntawm no, yog tias koj tsis pom nws, koj tuaj yeem tiv tauj peb cov neeg ua haujlwm pabcuam. Cov cables peb muab yog tag nrho cov ntawv pov thawj los ntawm daim ntawv pov thawj tshuaj xyuas. Qhov zoo yog guaranteed, thiab peb yog cov thawj coj hauv kev lag luam tib yam ntawm cov nqi thiab kev thauj mus los.
