Kodi pali kusiyana kotani pakati pamitundu yosiyanasiyana ya polyethylene insulation

Panapita masiku pamene mawaya amkuwa opanda kanthu anali ovomerezeka.Ngakhale kuti mawaya amkuwa ndi othandiza kwambiri, amafunikabe kutetezedwa kuti apitirizebe kugwira ntchito mosasamala kanthu za ntchito yawo.Ganizirani za kutsekemera kwa waya ndi chingwe ngati denga la nyumba yanu, ndipo ngakhale sizikuwoneka ngati zambiri, zimateteza zonse zamtengo wapatali mkati, choncho ndi nthawi yoti muphunzire kusiyana pakati pa ma insulators osiyanasiyana.Ndikofunikira kudziwa kuti ndi zida ziti zomwe zimagwiritsidwa ntchito pamtundu uliwonse wa insulator ndi zomwe zili zoyenera.

High molecular weight polyethylene, ndiye amagwiritsidwa ntchito kwambiri thermoplastic waya kutchinjiriza kuteteza anode.Moyenera, kusungunula kwamphamvu kwa ma molekyulu ndikoyenera kuyika m'manda mwachindunji.Chifukwa cha kulemera kwake kwa maselo, kutsekemera kwa chingwechi kumatha kukana kuphwanyidwa, kuphulika, kuwonongeka, etc. chifukwa cha kulemera kwakukulu ndi kupanikizika.Chophimba cha polyethylene chimapereka mphamvu komanso kusinthasintha, zomwe zikutanthauza kuti kusungunula kumatha kutenga nkhanza zambiri popanda kuwononga chingwe chenicheni.Amagwiritsidwa ntchito popanga mapaipi, akasinja osungira, zingwe zapansi pamadzi, ndi zina ...

Kusungunula kwa polyethylene yolumikizana ndi mtanda ndi imodzi mwa njira zosunthika kwambiri pamsika.Kutsuka kwa XLPE kumatsutsana ndi mankhwala ambiri omwe amapangidwa ndi makampani opanga zingwe, amagwira ntchito m'matenthedwe apamwamba komanso otsika, osalowa madzi, ndipo amalola zingwe zamkati kutumiza ndi kulandira. mphamvu zambiri zamagetsi.Zotsatira zake, ma insulators ngati XLPE ndi otchuka m'makampani otenthetsera ndi kuziziritsa, mapaipi amadzi ndi machitidwe, komanso kugwiritsa ntchito kulikonse komwe kumafunikira makina apamwamba kwambiri.Zabwino koposa zonse zolumikizira za XLPE ndizotsika mtengo poyerekeza ndi mawaya ambiri ndi zolumikizira chingwe.

Kutchinjiriza kwa polyethylene kwamphamvu kwambiri kumamati ndi njira yolimba kwambiri komanso yamphamvu kwambiri yotchinjiriza chingwe.Kutchinjiriza kwa HDPE sikutha kusinthika ngati kutsekereza kwina, koma izi sizitanthauza kuti sikungakhale kothandiza kukayikidwa pamalo oyenera.M'malo mwake, kuyika zingwe, ma conduits, ndi ntchito zina zambiri zimafuna kutsekereza kosasinthika.Kutchinjiriza kwa kachulukidwe kakang'ono sikuwononga dzimbiri komanso kusagwirizana ndi UV, kutanthauza kuti ndikwabwino kugwiritsa ntchito mizere yakunja.

Pitirizani kulabadira chingwe cha Jiapu, kuti mudziwe zambiri zamakampani opanga chingwe.Jiapu chingwe ndi inu kupita kutsogolo ndi dzanja.