Umehluko phakathi kwe-post insulators nokumiswaama-insulators

I-post insulator: iyisilawuli esikhethekile se-insulation, esingadlala indima ebalulekile emigqeni yokudlulisela phezulu. imibhoshongo enama-insulators amaningi amisiwe, ngokuvamile ayenziwe ngejeli ye-silica noma nge-ceramic ukuze kwandiswe ibanga le-creepage.Babizwa ngokuthi ama-insulators.I-Insulator emigqeni yokudlulisa phezulu enendima emibili eyisisekelo, okuyizintambo zokusekela nokuvimbela imuva lamanje, le misebenzi emibili kufanele iqinisekiswe, i-insulator akufanele ishintshe ngenxa yezimo zemvelo kanye nezimo zomthwalo kagesi ziholela ekucindezelekeni okuhlukahlukene kagesi kanye nemishini futhi ukwehluleka, noma kungenjalo ngeke kube nendima ebalulekile kusivikelo, kuzolimaza wonke umugqa wokusetshenziswa nempilo yokusebenza.

       Ama-insulators amisiwe ngokuvamile enziwa ngezingxenye ezivikelayo (njengezingxenye zobumba, izingxenye zengilazi) kanye nezinsiza zensimbi (njengezinyawo zensimbi, amakepisi ensimbi, ama-flange, njll.) ezinamathiselwe noma eziboshwe ngomshini.Ama-insulators asetshenziswa kakhulu ezinhlelweni zamandla.Ngokuvamile ziyingxenye yokushisa kwangaphandle futhi zisebenza ngaphansi kwezimo zomoya. Amakhondaktha aphilayo angaphandle ezintambo zokudluliswa kwezintambo ezihamba phezulu, izimboni zamandla neziteshi ezincane, kanye nezinto ezihlukahlukene zikagesi zizosekelwa izivikeli mandla futhi zivaleleke emhlabeni (noma izinto eziphansi) noma amanye amakhondatha anamandla. umehluko.