nkhani

Miyezo yatsopano yadziko (GB) ya ndudu monga idalengezedwa pa Apr 8 ndi Chinese Market supervision and Administration Bureau, ndipo GB yatsopano iyamba kugwira ntchito kuyambira Oct 1 2022

Zamkatimu:

1. GB417-2022: 5.5 yopanda madzi: ku nyama IPX4

Kutanthauzira zofunikira zatsopano pachitetezo chamadzi: chipangizo cha ndudu cha e chitha kugwiritsidwa ntchito nthawi zonse chikayesedwa ndi IPX4, IPX4 ndiye giredi yomwe sikufunika kuletsa fumbi, ndipo pamafunika umboni wokhawokha (kutanthauza kuti madzi akumwa kuchokera mbali iliyonse sangatero. zimakhudza kugwiritsa ntchito)

1. GB417-2022 6.1.5mayeso osalowa madzi a ndudu

Kutanthauzira njira yoyesera: kuyatsa zitsanzo mutayimitsidwa kwathunthu, ndikuyika chitsanzo pamalo oyenera mu chipangizo choyezera kupopera madzi cha Swing chubu - kusiyana kwapamwamba kwa zitsanzo ndi doko lopoperapo sikuyenera kupitirira 200 mm, ndi tebulo lachitsanzo silimazungulira; ndiye sinthani voliyumu yoyenda: 0.07L/mphindi pa dzenje.Liwiro lozungulira la madoko opopera: pafupifupi 12s mabwalo awiri aliwonse, osatha 10 min .. ofanana ndi momwe ndudu imayikidwa mumvula yamkuntho kwa 10 min.

Zitsanzo zomwe zadutsa ziyenera kukumana: zitsanzo zimatha kutulutsa ndikulipiritsa nthawi zonse popanda kuphulika kwamoto, palibe chowunikira, palibe chozungulira komanso palibe.auto vaping.

Njira zopezera IPX4 yopanda madzi

1. pangani chipangizo chonse kuti zisalowe madzi
2. Tulutsani tchipisi, kuti mupange filimu yoteteza yosawoneka kudzera pakupanga nanometer.

E ndudu yopanda madzi ndi ukadaulo wina womwe ukhoza kunyalanyazidwa mosavuta, ndipo pali mabowo a mpweya kuti ayambitse chotenthetsera, chifukwa chake ndizovuta kuletsa madzi pa chipangizo chonsecho. structure.So nanometer mbale chip ndi njira yabwino komanso yotsika mtengo.

Kuyerekeza zotsatira za mayeso pambuyo pa nanometer plating pa chip

1. Kapangidwe kamadzimadzi: madzi amatha kulowa muzinthu zamagetsi kudzera pa doko la cartridge kapena madoko a USB, zomwe zingabweretse chiwopsezo chokwera pang'ono.
2. Nanometer plating Chip.Zida zamagetsi zatetezedwa ndi filimu ya nanometer.Chilichonse chimayenda bwino pambuyo pa mayeso, pomwe imatha kuteteza chip kuzinthu monga condensate ndi kutayikira kwamafuta.