tsamba

Zogulitsa

Choyesera chala cha LT-WJ04

Kufotokozera Kwachidule:

Chofufuzira chomwe chimapezeka mosavuta chimagwiritsidwa ntchito kudziwa ngati gawo linalake kapena gawo la chidolecho lingafikidwe ndi chofufuziracho; Ndi ntchito yoyesera chitetezo cha chidole ndipo ndiyo maziko a mayeso onse a chidolecho. Chopangidwa ndi zinthu zopangidwa ndi aluminiyamu, pamwamba pake pamakhala golide (nthawi zina anthu amadziwikanso kuti "chala chagolide", chimathanso kutchedwa chala cha analog, chala chonyenga). Chofufuzira chomwe chimapezeka mosavuta chimagawidwa m'mitundu iwiri: chofufuzira chomwe chimapezeka mosavuta A ndi chofufuzira chomwe chimapezeka mosavuta B: Chofufuzira chomwe chimapezeka mosavuta A ndi choyesera chala cha mwana wazaka zitatu kapena kuchepera, ndipo chofufuzira chomwe chimapezeka mosavuta B ndi choyesera chala cha mwana wazaka zoposa zitatu. Chifukwa chake, kukula kwa gawo la chofufuzira chomwe chimapezeka mosavuta A ndi kochepa kuposa kwa chofufuzira chomwe chimapezeka mosavuta B.


Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Magawo aukadaulo

1. Nambala ya mtundu: A/3-, B/3+
2. Gulu la zaka zoyenera: osakwana zaka 3, opitirira zaka 3
3. Zipangizo: Aluminiyamu aloyi
4. Voliyumu: 25.6*25.6*145mm, 38.4*38.4*160mm
5. Kulemera: 150Kg, 335Kg

Kukula kwa ntchito

Choyezera chofikira A ndi choyenera zoseweretsa zomwe ana a miyezi 36 kapena kuchepera (osakwana zaka 3), ndipo choyezera chofikira B ndi choyenera zoseweretsa zomwe ana a miyezi 36 kapena kupitirira (oposa zaka 3), ngati choseweretsacho chili ndi magulu onse azaka, zoyezera zonse ziwiri ziyenera kuyesedwa padera.

Njira yogwiritsira ntchito

1. Mulimonsemo, onjezerani cholumikizira cholumikizira chomwe chingathe kufikika ku gawo kapena gawo la chidolecho, ndipo tembenuzani cholumikizira chilichonse ndi 90° kuti muyerekezere kuyenda kwa cholumikizira chala. Gawo kapena gawo la chidolecho limaonedwa kuti ndi lotheka kufikika ngati gawo lililonse lomwe lili patsogolo pa phewa lake lingakhudze gawolo kapena gawolo.
2. Tanthauzo loyambirira la kufikika limatanthauza ngati gawo lililonse la thupi la ana azaka zosiyanasiyana lingakhudze gawo lililonse la chidolecho, ndipo gawo lililonse la thupi la ana lili ndi kuzungulira kwakukulu kwa chala, kotero mayeso ofikika amachitidwa ndi chala choyerekezeredwa cha ana.
3. Musanayese, chotsani ziwalo kapena ziwalo zomwe zingathe kuchotsedwa mu chidolecho, kenako chitani mayeso omwe angathe kukhudzidwa.
4. Pa nthawi yoyesera kuti munthu azitha kugwiritsa ntchito bwino, kupotoka kwa chala choyeserera kuyenera kuonetsetsa kuti chikukhudza gawo lililonse la chidole momwe zingathere.

Njira yogwiritsira ntchito

● USA: 16 CFR 1500.48 kwa ana osakwana zaka 3, 16 CFR 1500.49 kwa ana opitirira zaka 3;

● EU: EN-71;

● China: GB 6675-2003.


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