LV Power Line RM-2 Pin Type Telegraph Porcelain Ceramic Insulator

Zochita zamalonda

Makina amakina: ma insulators nthawi zambiri amakhudzidwa ndi mphamvu yokoka ndi kugwedezeka kwa waya, mphamvu ya mphepo, kulemera kwa ayezi, kulemera kwa insulator, kugwedezeka kwa waya, mphamvu yamakina ogwiritsira ntchito zida, mphamvu yamagetsi yachidule, chivomezi ndi mphamvu zina zamakina panthawi yogwira ntchito. .Miyezo yoyenera ili ndi zofunikira zokhwima zamakina.
Kutentha kwamafuta: ma insulators akunja amafuna kupirira kusintha kwadzidzidzi kutentha.Ma insulators a porcelain, mwachitsanzo, amafunikira maulendo angapo otentha komanso ozizira popanda kusweka.Chifukwa cha zomwe zikuchitika pakalipano, kutentha kwa zigawo zake ndi zigawo zotetezera ndi zovomerezeka za nthawi yochepa ziyenera kukwaniritsa zofunikira za miyezo yoyenera.

Kugwiritsa ntchito

Ma pin-type porcelain insulators a mizere yokwera kwambiri amagwiritsidwa ntchito pazingwe zamagetsi zapamwamba zokhala ndi ma frequency a 6 ~ 20kV kuti atseke ndikuthandizira ma conductor.Mtundu wakale wa insulator umagawidwa m'mitundu inayi malinga ndi voteji: 6, 10, 15 ndi 20kV.Mtundu uliwonse wa insulator umagawidwa m'magulu awiri: phazi lolunjika lachitsulo ndi phazi lolunjika la nkhuni malinga ndi mtundu wa phazi lachitsulo.Mphamvu yamagetsi yamitundu yatsopanoyi ndi 10kV, yogawidwa m'mitundu itatu: mtundu wamba, mtundu wa 1 wowonjezera, mtundu wa 2 wolimbitsa.
Insulator imapangidwa ndi gawo la porcelain ndi phazi lachitsulo (kapena screw sleeve) lomangidwa ndi simenti ya Portland ndi zomatira mchenga wa quartz zosachepera.525. Phazi lachitsulo limayikidwa mu gawo la porcelain ndikukanizidwa ndi groove yakuya kuti phazi lachitsulo lisatuluke.Pali zotanuka zotanuka pakati pa pamwamba pa phazi lachitsulo ndi chidutswa cha porcelain.Pamwamba pa zadothi nthawi zambiri bulauni kapena woyera glaze, ndi zitsulo phazi ndi otentha-kuviika kanasonkhezereka.

Njira yopanga

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