Siyakwamukela ku-Dongguan Wenchang Electronic Co., Ltd. Iwebhu Ezisemthethweni

Ungawuthenga kanjani ucingo olufanele kanye nekhebula?

1. Hlola uphawu lwesitifiketi. Imikhiqizo ethole isitifiketi esiyimpoqo izomakwa ngophawu lwesitifiketi, okungukuthi uphawu “lwe-CCC”, ngaphandle kwalokho, izobhekwa njengemikhiqizo engenalayisensi.

2. Bheka umbiko wokuhlola. Izintambo nezintambo, njengemikhiqizo ethinta ukuphepha kwempilo yabantu kanye nempahla, zibhalwe njengezinto ezigxilwe ekuqondisweni nasekuhlolweni kukahulumeni. Ngakho-ke, umthengisi kufanele akwazi ukunikeza umbiko wokuhlolwa komnyango wokulawula ikhwalithi, ngaphandle kwalokho, ikhwalithi yomkhiqizo ayinasisekelo.

3. Hlola ukufakelwa kanye nesigxobo. Ukufakwa kanye nobukhulu besigxobo kufanele kufane ngaphandle kokuphambuka, umuzwa kufanele ube nokucindezelwa okusobala kanye nobude. Ngesikhathi esifanayo, ukufakwa kanye nobuso besigxobo kufanele kube negama lomenzi, uphawu lokuphrinta oluqhubekayo lwemodeli yomkhiqizo, isikhawu sophawu: ukufakwa okungengaphezu kuka-200mm, isigxobo okungengaphezu kuka-500mm.

4. Qaphela ukuthi umzimba wekhebula uphelele futhi unombala. Umqhubi wethusi wentambo nekhebula ufakwe ucingo lwethusi olufakwe ipulasitiki noma olungafakwanga ipulasitiki, kuyilapho umqhubi we-aluminium enziwe ngocingo lwe-aluminium noma lwe-aluminium olunobuso obubushelelezi. Umqhubi wethusi unombala onsomi okhanyayo, kanti umqhubi we-aluminium umhlophe njengesiliva.

5. Kala ukumelana kwe-DC. Ukuze uqinisekise ukuthi ikhwalithi yezintambo nezintambo ezithengiwe ziyafaneleka, ungasika kuqala amamitha angu-3 ~ 5 kusuka emikhiqizweni ehlosiwe kuya enhlanganweni yokuhlola ukuze kulinganiswe ukumelana kwe-DC.

6. Linganisa ubude. Indinganiso kazwelonke ichaza ngokusobala ubude bokulethwa kwezintambo nezintambo, ubude bekhoyili kufanele bube yi-100m, kanti ubude bediski bube ngaphezu kwe-100m. Abathengi bangalinganisa ubude bekhoyili ngokobude belebula. Indinganiso ichaza ukuthi iphutha lobude akufanele lidlule u-0.5% wobude obuphelele.

I-CCC-3-3


Isikhathi sokuthunyelwe: Jan-17-2020