Incazelo Jikelele nezinhlobonhlobo eziyisisekelo VVG Wire

Ikhebula (wire) VVG siqukethe babashayeli, wazenza ngethusi kanye camera nge ungqimba PVC. It has simise flat futhi ezimweni eziningi lisetshenziswa ngokudlulisa amandla kagesi kanye nokusabalalisa kwalo okwalandela e imishini ehlukahlukene umile. Ngegama ulinganise lokhu intambo ngoba voltage afika eyodwa kilowatt. Ezinye brand abasebenza ngamazinga aphezulu. Lokhu ikhebula kungenziwa wabeka ezimweni ezomile, futhi lezo zinezikhathi nomswakama eliphezulu. Ngokuvamile izintambo VVG ingatholakala ikhebula amabhokisi ekhethekile, ramps ngisho bengaphandle. Kufanele kuqashelwe ukuthi zingase laying amathrekhi ovundlile, enalokho kuthambekela futhi mpo, futhi ezindaweni ukuthi libhekene nenkinga yezinga eliphezulu vibration. Okuwukuphela kwendawo lapho akusiyo efiselekayo ukubeka ikhebula - ke ngomshoshaphansi. The main futhi ezivamile wire VVG kuchaziwe ngezansi.

Ikhebula isakhiwo VVG-P ng

umongo ngamunye siqinile futhi has simise isiyingi. okuzisholo cross-section wayo ungaba 16 kwangu sikwele. PVC plastic isetshenziswa womshini ukwahlukanisa. Kufanele kuqashelwe ukuthi emgodleni babashayeli ngabanye has a Umbala ezahlukene. ibhola kwangaphandle zihlukaniswa flammability yayo ongaphakeme, futhi ezimweni eziningi uba nombala omhlophe. Gasket Kunconywa ezingeni lokushisa ezisukela degrees 15 kuya 35 Celsius kanye nomswakama 98%. Lokhu ikhebula amandla kanye nezinye brand ayo, has a design flat. Izici izintambo VVG-P ng uvumele ukusebenzisa at amazinga kahle eliphezulu ezinzima.

Ikhebula VVG-P ng LS

Lolu hlobo ezahlukene, flammability ongaphakeme, futhi wekhodi LS (Intuthu okuphansi) lubonisa ukuthi lo mkhiqizo uye ezingeni eliphansi igesi ekushayweni nentuthu. Kusukela akusiyo cishe yizona ezisetshenziswa kabanzi flame, it is kakhulu evame ukusetshenziswa ukusatshalaliswa amandla kagesi kuleli ikhebula ababhemayo, izakhiwo kanye ukufaka lapho AC ukalwe voltage ivela 660 V 1000 V at 50 Hz.

Isakhiwo ngemithambo

Ngo wire VVG-P LS ng wire, kagesi conductive, wazenza ngethusi futhi kungase kube olulodwa-wire noma multiwire. Uma stranding cores ezimbili noma ezintathu, khona-ke zonke zibe okufanayo cross-section, futhi uma ezine - ke elokugcina, ke lincane. Isetshenziselwa isisekelo futhi ubizwa ngokuthi zero. Ngo womshini ukwahlukanisa esetshenziswa ekhethekile PVC Ukwakheka ukuthi libhekene ukumelana amandla omlilo. Igobolondo umongo ngamunye has a lowehlukile, esimweni esinjalo zero uhlale okwesibhakabhaka. I ukushuba we ungqimba kwangaphakathi akuyona esingaphansi amamilimitha angu ezintathu. Kufanele kuqashelwe ukuthi phakathi kwendlu babashayeli kanye ukwahlukanisa agcwaliswa PVC izingoma etholakala yilo.

izici lobuchwepheshe

Ukubuthanela bese kubekwa lokhu wire VVG kwenziwe ngaphandle preheating umkhiqizo ezingeni lokushisa hhayi ngaphansi kuka degrees nanhlanu. Ngomsebenzi wokugqokwa kuvunyelwe lokushisa kule uhla -50 kuya +50 degrees. Kepha nonincendive ke lokhu ikhebula setha umkhawulo lokushisa conductive wahlala inani degrees, anamakhulu mane.