Ukukhusela ingqibelelo yesakhiwo kunye nokusebenza kombane weentambo kunye nokwandisa ubomi babo benkonzo, umaleko wesikrweqe unokongezwa kwi-sheath yangaphandle yekhebula. Kukho iintlobo ezimbini zesikrweqe sentambo ngokubanzi:tape yentsimbiizixhobo kunyeucingo lwentsimbiisikrweqe.
Ukwenza ukuba iintambo zikwazi ukumelana noxinzelelo lwe-radial, i-tape yentsimbi ephindwe kabini kunye nenkqubo yokuvala i-gap-oku kwaziwa ngokuba yintsimbi yensimbi ye-armored cable. Emva kwekhebhile, iiteyiphu zentsimbi zisongelwe kumbindi wekhebula, zilandelwa kukukhutshelwa kwesingxobo seplastiki. Iimodeli zekhebula ezisebenzisa esi sakhiwo ziquka iintambo zokulawula ezifana ne-KVV22, iintambo zombane ezifana ne-VV22, kunye neentambo zonxibelelwano ezifana ne-SYV22, njl. okwesibini "2" imele PVC (Polyvinyl Chloride) sheath. Ukuba i-PE (i-Polyethylene) sheath isetyenzisiwe, idijithi yesibini iyatshintshwa ibe yi "3". Iintambo zolu hlobo zidla ngokusetyenziswa kwiindawo ezinoxinzelelo oluphezulu, ezifana nokunqumla indlela, iiplaza, ecaleni kwendlela ethanda ukungcangcazela okanye iindawo ezisecaleni kololiwe, kwaye zilungele ukungcwatywa ngokuthe ngqo, itonela, okanye ufakelo lombhobho.
Ukunceda iintambo ukuba zikwazi ukumelana noxinzelelo oluphezulu lwe-axial, iingcingo ezininzi ezinekhabhoni ephantsi zisongelwe ngokurhabaxa kumbindi wentambo—oku kwaziwa ngokuba yintsimbi yentsimbi exhonywe ngentambo. Emva kokuba ikheyibhuli ifakwe, iingcingo zentsimbi zisongelwa ngepitshi ethile kwaye isheath ikhutshwa phezu kwazo. Iindidi zekhebula ezisebenzisa olu lwakhiwo ziquka iintambo zokulawula ezifana ne-KVV32, iintambo zamandla ezifana ne-VV32, kunye neentambo ze-coaxial ezifana ne-HOL33. Amanani amabini ama-Arabhu kumzekelo amele: eyokuqala "3" ibonisa isikrweqe socingo lwentsimbi; eyesibini "2" ibonisa i-PVC sheath, kwaye "3" ibonisa i-PE sheath. Olu hlobo lwentambo lusetyenziswa ikakhulu kufakelo lwexesha elide okanye apho kukho ukuhla okukhulu okuthe nkqo.
Umsebenzi weeCables zeArmored
Iintambo ezixhobileyo zibhekisa kwiintambo ezikhuselwe ngumaleko wentsimbi yentsimbi. Injongo yokongeza isikrweqe ayikokwandisa kuphela amandla okuqina kunye nokucinezela kunye nokwandisa ukuqina koomatshini, kodwa nokuphucula ukuchasana kwe-electromagnetic interference (EMI) ngokukhusela.
Izinto eziqhelekileyo zokuxhobisa zibandakanya iteyiphu yentsimbi, ucingo lwentsimbi, iteyipu ye-aluminium, kunye netyhubhu ye-aluminium. Phakathi kwazo, i-tape yensimbi kunye nocingo lwensimbi lunokufikelela kwimagnethi ephezulu, ebonelela ngemiphumo emihle yokukhusela imagnethi, ngokukodwa esebenzayo ekuphazamiseni okuphantsi kwe-frequency. Ezi zixhobo zivumela ikhebula ukuba lingcwatywe ngokuthe ngqo ngaphandle kwee-conduits, okwenza kube yindleko-esebenzayo kunye nesisombululo esisetyenziswa ngokubanzi.
Uluhlu lwesikrweqe lunokusetyenziswa kuyo nayiphi na i-cable structure ukuze kuphuculwe amandla omatshini kunye nokumelana nokugqwala, okwenza kube yinto efanelekileyo kwiindawo ezijongene nomonakalo owenziwe ngoomatshini okanye iindawo ezinzima. Inokubekwa ngayo nayiphi na indlela kwaye ilungele ukungcwatywa ngokuthe ngqo kwindawo enamatye. Ngamafutshane, iintambo ezixhotyisiweyo ziintambo zombane ezenzelwe ukungcwatywa okanye ukusetyenziswa phantsi komhlaba. Kwiintambo zokuhambisa amandla, isikrweqe songeza amandla okuqina kunye noxinzelelo, ikhusela intambo kumandla angaphandle, kwaye inceda nokuxhathisa umonakalo wempuku, ukuthintela ukuhlafuna ngesikrweqe esinokuthi ngenye indlela iphazamise ukuhanjiswa kwamandla. Iintambo ezixhobileyo zifuna iradiyasi enkulu yokugoba, kwaye umaleko wesikrweqe nawo unokumiselwa ukhuseleko.
ILIZWE ELINYE liyiNgcali kwiMathiriyeli ekrwada yeCable ekumgangatho oPhezulu
Sinikezela ngoluhlu olupheleleyo lwezixhobo zokuxhobisa-kubandakanya iteyiphu yensimbi, ucingo lwensimbi, kunye ne-aluminium tape-esetyenziswa ngokubanzi kuzo zombini iintambo ze-fiber optic kunye nombane wokukhuselwa kwesakhiwo kunye nokusebenza okuphuculweyo. Ixhaswa ngamava abanzi kunye nenkqubo yokulawula umgangatho ongqongqo, IZWE ELINYE lizibophelele ekuboneleleni ngezisombululo zezinto ezithembekileyo nezingaguquguqukiyo ezinceda ukuphucula ukuqina kunye nokusebenza ngokubanzi kweemveliso zakho zentambo.
Zive ukhululekile ukuqhagamshelana nathi ngolwazi olungakumbi lwemveliso kunye nenkxaso yobugcisa.
Ixesha lokuposa: Jul-29-2025