Mu thiransifoma, kuwonjezera pa zopangira zoyambirira ndi zachiwiri, pali zigawo zingapo zofunika ndi zowonjezera. Zida zotetezera ndi chimodzi mwazinthu zofunika kwambiri za transformer. Kutsekemera kokwanira pakati pa magawo osiyanasiyana ogwira ntchito a thiransifoma ndikofunikira kuti ntchito yake ikhale yotetezeka. Kusungunula kokwanira sikofunikira kokha kudzipatula ma coils kuchokera kwa wina ndi mzake, kapena kuchokera pachimake ndi thanki, komanso kumatsimikizira chitetezo cha transformer motsutsana ndi ma voltages mwangozi.

Zida zolimba zolimba zomwe zimagwiritsidwa ntchito kwambiri mu transformer ndi

1. Pepala lamagetsi lamagetsi, pepala la kraft
2. Pressboard, pepala la diamondi

Thkuti ndi pepala lopangidwa ndi cellulose lomwe limagwiritsidwa ntchito kwambiri pakutchinjiriza kwa conductor mu ma transfoma odzaza mafuta. Pali mitundu ingapo yamapepala a cellulose monga:

Kraft pepala:

Thermal class E (120º) malinga ndi IEC 554-3-5 mu makulidwe kuchokera 50 mpaka 125 microns.

Thermally Mokweza pepala Thermal class E (120 °) monga pa IEC 554-3-5 mu makulidwe kuchokera 50 mpaka 125 microns.

Daimondi inali ndi pepala la Epoxy mu makulidwe osiyanasiyana. Izi zimawonjezera kutentha poyerekeza ndi pepala la Kraft wamba.

3. Wood ndi insulated nkhuni

Mitengo yamagetsi yamagetsi imagwiritsidwa ntchito kwambiri ngati kutchinjiriza ndi zida zothandizira mu thiransifoma ndi zida zosinthira zida. Lili ndi makhalidwe ambiri monga mphamvu yokoka yamtengo wapatali, makina apamwamba kwambiri, kuyanika kosavuta kwa vacuum, palibe choipa chamkati-chochita ndi mafuta a thiransifoma, makina opangira makina, ndi zina zotero. kugwirizana kwa insulation. Ndipo itha kugwiritsidwa ntchito mumafuta a thiransifoma a 105 ℃ kwa nthawi yayitali.

Nthawi zambiri anthu amagwiritsa ntchito zinthuzi kupanga zidutswa za kumtunda/zotsika, mizati yothandizira chingwe, miyendo, midadada yomizidwa ndi ma transfoma omizidwa ndi mafuta, ndi zomangira zosinthira zida. Iwo m'malo mbale zitsulo, insulating mapepala mapepala, epoxy mapepala mapepala, epoxy nsalu galasi nsalu lamination m'minda imeneyi, ndi kuchepetsa ndalama zakuthupi ndi kulemera kwa thiransifoma.

4. Tepi yotsekera

Tepi yamagetsi (kapena insulating tepi) ndi mtundu wa tepi wosakanizika womwe umagwiritsidwa ntchito kutsekereza mawaya amagetsi ndi zida zina zomwe zimayendetsa magetsi. Ikhoza kupangidwa ndi mapulasitiki ambiri, koma PVC (polyvinyl chloride, "vinyl") ndi yotchuka kwambiri, chifukwa imatambasula bwino ndikupereka kutsekemera kogwira mtima komanso kotalika. Tepi yamagetsi yotsekera m'kalasi H imapangidwa ndi nsalu ya fiberglass.

Ife, TRIHOPE wapereka kuchuluka lalikulu kraft pepala, presspan pepala, diamondi pepala, matabwa osalimba ndi kutchinjiriza tepi kwa makasitomala akunja, kuphatikizapo Mexico, South Africa, Pakistan etc. Mwalandiridwa kwambiri kutumiza mafunso ku kampani yathu.

Mafuta ndi gawo lofunikiranso pakutchinjiriza kwa transformer yonse. Mafuta, Ntchito yayikulu yotchingira mafuta mu thiransifoma ndikupereka kutchinjiriza kwamagetsi pakati pa magawo osiyanasiyana amphamvu; imagwiranso ntchito ngati chophimba chotetezera kuti chiteteze kutsekemera kwazitsulo zazitsulo.Ntchito ina yofunika kwambiri ya mafuta ndiyo kupititsa patsogolo kutentha kwa kutentha. Ma transformer cores ndi ma windings amatenthedwa akamagwira ntchito chifukwa cha kutayika kwamagetsi kosiyanasiyana. Mafuta amachotsa kutentha kuchokera pachimake ndi ma windings ndi njira yoyendetsera ndikunyamula kutentha kupita ku thanki yozungulira, yomwe imatulutsidwa kumlengalenga.