Kuyesa kudalirika kwa chingwe ndikuzindikiritsa
Mau oyamba a Utumiki
GRGT ili ndi kuchulukirachulukira pakuyesa mawaya ndi chingwe ndikuzindikiritsa, kupereka kuyesa koyimitsidwa ndi ntchito zozindikiritsa mawaya ndi chingwe:
1. Fananizani miyezo yoyenera kwambiri yotsimikizira zinthu molingana ndi mtundu wa chingwe ndi malo ogwiritsira ntchito, ndikupanga dongosolo latsatanetsatane lotsimikizira mtundu;
2. Malingana ndi zotsatira za mayeso odalirika, chiwerengero cha khalidwe la chingwe chikuchitika kuti chipereke maziko a chisankho cha wogwiritsa ntchito;
3. Perekani ntchito zowunikira kulephera kwa akatswiri pazinthu zama chingwe zomwe zimalephera pamalopo kuti zifotokozere chifukwa cha kulephera kwa chingwe ndikuthandizira makasitomala kukonza bwino.
Utumiki Wochuluka
Mawaya apamwamba ndi otsika magetsi ndi zingwe zamasitima apamtunda;
Mawaya apamwamba ndi otsika mphamvu ndi zingwe zamafuta ndi magalimoto amagetsi atsopano;
Mawaya ena ndi zingwe;
Miyezo yoyesera
● TB/T 1484.1: 3.6kV ndi pansi pa mphamvu ndi zingwe zowongolera zamagalimoto
TS EN 50306-2: Zingwe zamagalimoto zocheperako zochepera 300V
TS EN 50306-3: Zingwe zapakati pakhoma limodzi komanso zingapo zopyapyala zokhala ndi zotchingira zamagalimoto
TS EN 50306-4: Zingwe zopindika zamitundu ingapo komanso zopindika zingapo zamagalimoto zamagalimoto
TS EN 50264-2-1: Mawaya amtundu umodzi wolumikizira elastomer pamagalimoto
TS EN 50264-2-2: Zingwe zamagalimoto zolumikizidwa ndi elastomer zamitundu ingapo
TS EN 50264-3-1: Mawaya ang'onoang'ono amtundu umodzi wolumikizira elastomer pamagalimoto
TS EN 50264-3-2: Zingwe zazing'ono zazing'ono zolumikizira elastomer zamagalimoto zamagalimoto
● ISO 6722-1, ISO6722-2, GB/T25085: 60/600V single-core mawaya amsewu
● QC/T 1037: Zingwe zamphamvu kwambiri zamagalimoto apamsewu
Zinthu zoyesa
| Mtundu woyesera | Zinthu zoyesa |
| kukula kwake | Insulation makulidwe, m'mimba mwake akunja, kondakita phula, kondakitala filament awiri |
| magetsi katundu | Conductor kukana, kupirira voteji, mphamvu ya dielectric, spark, insulation defect, insulation resistance, DC bata |
| thupi ndi makina katundu | Kukhazikika kwamphamvu, mphamvu ya peel, kumamatira |
| Kukana kutentha kwakukulu ndi kochepa | Kutentha kwapang'onopang'ono, kutsika kwa kutentha, kuwonjezereka kwa kutentha, kutentha kwa kutentha, kuthamanga kwa kutentha, kutentha kwa kutentha, kuchepa kwa kutentha. |
| Kuchita ukalamba | Kukana kwa ozone, kukalamba kwa nyali, kutentha ndi kusintha kwa chinyezi |