Malingana ndi deta, mwana woyamba woyendayenda anabadwira ku England mu 1733. Panthawiyo, anali wongoyenda chabe ndi dengu lofanana ndi ngolo.Pambuyo pa zaka za m'ma 1900, oyenda makanda adadziwika, ndipo zida zawo zoyambira, kapangidwe ka nsanja, magwiridwe antchito achitetezo ndi zina zikuyenda bwino.Masiku ano, ma strollers a ana ayamba kukhala chinthu chofunikira kwa mabanja, ndipo kuyang'anira ana oyenda pansi ndikofunikira kwambiri.
Mayiko osiyanasiyana ali ndi miyezo yoyendera yosiyana komanso njira zopangira zinthu monga zoyenda ana.M'munsimu ndi zofunika kuyendera ana oyenda pansi.
Zofunikira pakuwunika stroller
1. Cheke chofananira ndi mtundu
2. Kuwunika kwatsatanetsatane wazinthu
3. Kuyang'anira maonekedwe (mawonekedwe apulasitiki, mawonekedwe a hardware, mawonekedwe a chitoliro)
4. Anamaliza zofunikira zoyesa kapangidwe kazinthu
5. Zofunikira pakuphatikiza chigawo ndi rivet
6. Zofunikira pakuwunika ntchito ya lathe
7. Zofunikira pakuwunika kwa parasol
8. Zofunikira zoyendera ma phukusi
1. Cheke chofananira ndi mtundu
Kufananiza kwamitundu ndikolondola ndipo kumakwaniritsa zofunikira zamadongosolo.Palibe mtundu kapena kalembedwe kolakwika.
2. Mafotokozedwe azinthukuyendera
1).Zolemba zamalonda ziyenera kukhala zogwirizana ndi uinjiniya ndiukadaulo;
2).Katundu wambiri ayenera kufanana ndi zitsanzo zochepa.
3. Kuyang'anira maonekedwe (mawonekedwe apulasitiki, mawonekedwe a hardware, mawonekedwe a chitoliro)
1).Palibe peel lalanje, chikasu, delamination, matuza kapena kuyaka;
2).Palibe wandiweyani kapena woonda khoma chodabwitsa;
3).Palibe dents kapena kupotoza;
4).Dulani mzere wotseka nkhungu ndikuupanga kukhala wosalala;
5).Pamwamba ndi yowala ndipo mtundu ndi yunifolomu popanda zonyansa ndi kusiyana mtundu;
6).Palibe zokanda, dzimbiri, matuza, matuza, mapini, kusweka kapena kusenda;
7).Palibe kupanga m'mphepete ndi mfundo zakuthwa;
8).Palibe dents, kupotoza, mapindikidwe, etc.;
9).Palibe desoldering, kusowa soldering, thovu, kuwotcherera osagwirizana, etc.
4. Anamaliza mankhwalazofunikira zoyezetsa dongosolo
1).Mabuleki ndi ziwalo zochotseka zimagwira ntchito bwino ndipo palibe kulephera;
2).Kutalika kwa nsanja kumagwirizana ndi kukula kwa mapangidwe: ± 1.0mm;
3).Kuyenda mumzere wowongoka: Kutsetsereka mamita 5 kuchokera pamalo otsetsereka a digirii 10, osapatuka pamamita 0.3 kuchokera kumanzere kupita kumanja (muyezo wa JIS0294);
4).Anapambana mayeso ogwetsa bokosi limodzi, mizere itatu ndi mbali zisanu ndi imodzi;
5).Phunzirani kuyesa kulemera kwa gudumu lakutsogolo (molingana ndi miyezo ya chigawo ndi zofuna za makasitomala);
6).Kankhira mmwamba ndi pansi kuyesa pa chogwirizira chowongolera (malo owerengera GB 14748)
Njira yoyesera mphamvu ya Handlebar: Ikani nambala yofananira ya zoyezera zoyezera m'chikwama chogona ndikuchiteteza ndi lamba wachitetezo.Mwanjira yolamulidwa, kwezani kapena kutsitsa zogwirira ntchito kuti mawilo akutsogolo ndi akumbuyo akwezedwe ndi 120mm±10mm motsatana.(Monga momwe tawonetsera pachithunzichi), ndikuyesedwa nthawi za 800 pafupipafupi pa 15 cycles / min ± 2 mizungu / min.Kwa zogwirizira zosinthika, kuyesako kudzachitika nthawi 400 mbali iliyonse.Ngati chogwiriracho chili ndi chipangizo chosinthika, mayesowo amayenera kuchitidwa pazovuta kwambiri.
7).Kuyesa mphamvu zamangolo (momwe muyezetsera GB 14748)
Njira yoyesera mphamvu: Ikani nambala yofananira yoyezera m'chikwama chogona, chitetezeni ndi lamba wapampando, ikani galimotoyo pamtunda wa 10 °, tulutsani galimotoyo 1000mm kutali ndi kuyimitsidwa ndikuyimitsa njirayo momasuka, ndi kukhudza kuyimitsidwa kolimba komwe kutalika kwake kuyenera kukhala pafupifupi theka la mainchesi a gudumu.Bwerezani mayeso okwana ka 10.
1 - nsanja yolimba;
2-chitsulo choyimitsa;
3-Kutalika kwa kuyimitsidwa, osachepera theka la mainchesi a gudumu.
5. Zofunikira pakuphatikiza chigawo ndi rivet
1).Kutsegula kwa rivet kumbuyo ndi 2 ~ 3mm ndipo kumakhala kokwanira popanda plating delamination;
2).Kulimba koyenera, popanda kupindika kapena m'mphepete lakuthwa;
3).Zomangira zachimuna ndi zazikazi zimatsekeredwa m'malo opanda zingwe zakuthwa;
4).Kuphatikizika kokhazikika komanso kuzungulira kosinthika;kusiyana pakati pa mawilo akutsogolo ndi kumbuyo ndi 1.0 ~ 1.5mm;
5).Zomangira zodzigudubuza zimatsekedwa pamalo ake ndipo sizingamasulidwe;
6).Chomata chili pamalo oyenera ndipo chilibe matuza, ngodya kapena ma tatters;
7).Kumanzere ndi kumanja ndi mbali zowongolera ziyenera kuphatikizidwa malinga ndi zofunikira ndi zitsanzo zochepa za malangizo a ntchito, ndipo zisasokonezedwe kapena kusinthidwa;
8).Ngati ma jigs agwiritsidwa ntchito, amayenera kulowetsedwa mosavuta mumayendedwe oyendera.
6. Zofunikira pakuwunika ntchito ya lathe
1).Mawilo akutsogolo ndi akumbuyo ayenera kusinthasintha.Ngati mawilo akutsogolo atha kulunjika, ayenera kulumikizidwa mwamphamvu;
2).Lathes onse okhala ndi maloko awiri ayenera kutsekedwa mwamphamvu ndipo sangathe kutsekedwa;
3).Ngati pali chogwirira chobwerera, mzimu wobwerera uyenera kutsekedwa pamalo ake komanso mwamphamvu;
4).Kulumikizana pamwamba pakati pa gudumu ndi mano ananyema ndi osachepera 5mm, ndipo ayenera kukhala olimba chinkhoswe osati disengaged;
5).Kusintha kwa backrest kuyenera kupirira mphamvu ya kilogalamu 15 popanda kutsetsereka pansi, ndipo kusintha kwa backrest kuyenera kukhala kosalala komanso kopanda ulesi;
6).Kusintha kwa pedal kuyenera kukhala kosalala;
7).Kutsogolo kwa armrest kumayikidwa bwino ndikudumpha mwamphamvu.
7. Zofunikira pakuwunika kwa parasol
1).Palibe zinthu zachilendo mu hemming ndi stitching pa parasol, ndipo palibe ulusi wosweka, dothi, stitches kulumpha, mabowo, etc.;
2).Ntchito yotseka ya parasol siili yolimba kwambiri kapena yotayirira;
3).Tsegulani mauna ndi manja anu kuti muwonetsetse kuti palibe misozi;
4).Onetsetsani kuti chomangira chogwirira ntchito pa parasol chimagwira ntchito bwino, ndipo palibe mavuto monga chosinthira chosasinthika, mtundu wolakwika, ndi zina.
8. kuyendera phukusizofunika
1).Zomwe zili m'makatoni ndi zomata ziyenera kukhala zolondola, ndipo pasapezeke zisindikizo zosoweka, zosindikizira molakwika, zosawoneka bwino kapena zosaoneka bwino;
2).Njira yoyikamo iyenera kukhala yogwirizana ndi zomangamanga ndi luso;
3).Kuyika matumba a PE ayenera kukhala ndi mabowo olowera mpweya ndi machenjezo osindikizidwa;
4).Zomata zochenjeza ziyenera kusindikizidwa mbali imodzi ya chonyamuliracho;
5).Lamba wakumbuyo ndi wapampando ayenera kukhala ndi zilembo zochenjeza;
6).Chizindikiro cholukidwa ndi LOGO chosindikizidwa pamakina chiyenera kukhala chomveka bwino komanso chosagwetsedwa, ndikusindikizidwa pamalo omwe atchulidwa;
7).Zigawo zolongedza siziyenera kuyikidwa molakwika, kuphatikiza malangizo, makadi otsimikizira, ndi zina zotero, zomwe ziyenera kutsatizana ndi zofunikira za chithunzi cha uinjiniya;
8).Bokosi loyikamo liyenera kukhala lathyathyathya ndipo lisakhale losweka kapena lodetsedwa;
9).Kusindikiza kwa bokosi kuyenera kukhala kosalala komanso kolimba, ndipo chivindikiro sichikhoza kutsekedwa mosavuta.
Kuphatikiza apo, dziko lililonse lasankha momwe zinthu zimagwiritsidwira ntchito monga zoyenda pansi zomwe zimagulitsidwa mdziko muno ndikukhazikitsa miyezo yoyendetsera chitetezo.Nayi miyezo yoyezera chitetezo kwa oyenda pansi m'maiko osiyanasiyana:
(1) China - GB14747 Muyezo uwu umagwira ntchito pa njinga zapamtunda za ana kwa mwana mmodzi kapena kuposerapo.
(2) China - GB 14749 Muyezo uwu umagwira ntchito kwa oyenda makanda omwe amagwiritsidwa ntchito ndi makanda kuyambira zaka zotha kukhala mpaka okhoza kuyenda okha.
(3) China - GB 14748 Muyezo uwu umagwira ntchito kwa ana oyenda pamawilo a mwana mmodzi kapena ana angapo.
(4) United States - ASTM F977 Muyezo uwu umagwira ntchito kwa oyenda makanda omwe amagwiritsidwa ntchito ndi makanda.
(5) United States - ASTM F833 Muyezo uwu umagwira ntchito kwa zoyenda zamagudumu zonyamula makanda kapena ana.
(6) European Union - EN 1273/BS EN1273 Muyezo uwu umagwira ntchito kwa oyenda makanda omwe amagwiritsidwa ntchito ndi makanda kuyambira pakukhala tsonga mpaka azitha kuyenda okha.
(7) European Union - EN 1888 Muyezo uwu umagwira ntchito kwa ana oyenda pamawilo a mwana mmodzi kapena ana angapo.
(8) Australia/New Zealand—AS/NZS 2088 Muyezo uwu ukugwira ntchito kwa zoyenda pamagudumu zonyamula makanda kapena ana.
Zambiri Zolozera:
Muyezo Wadziko Lonse: Zofunikira Zachitetezo kwa Oyenda Ana (GB 14748-2006)
Nthawi yotumiza: Mar-20-2024