Lo mhlahlandlela unikeza ukubukeka okujulile ekutholeni okuthembekile I-DIN931 ethengisa ngaphandleS, ukumboza ukucatshangelwa okusemqoka kokuhlanza okuphezulu kwekhwalithi ephezulu ye-hex socket head cap screws. Sihlola izici ezinjengokuchazwa kwezinto, izitifiketi, izinqubo zokukhiqiza, kanye nezici zokuhlelela ukukusiza wenze izinqumo ezinolwazi. Funda ukuthi ungakuthola kanjani abahlinzeki abathembekile futhi uqinisekise inqubo yokuthengwa kwempahla ebushelelezi yezidingo zakho ze-DIN 931 ze-Fastener.
I-DIN 931 iyi-German Indali Yezimboni echaza ubukhulu nokubekezelelana kwezikulufa ze-hex socket head cap screws. Lawa ma-fasteners ayaziwa ngamandla abo aphezulu nokwethembeka, abenze balungele izinhlelo zokusebenza ezahlukahlukene. Izinto ezijwayelekile zifaka phakathi i-carbon yensimbi (e.g., 8.8, 10.9, 12.9), insimbi engagqwali (isb. Ukukhethwa kokuqukethwe kuncike kakhulu kuhlelo oluhlosiwe kanye namandla adingekayo nokuphikiswa kokugqwala. Ukuqonda la mabanga abonakalayo kubalulekile lapho ukhetha a I-DIN931 ethengisa ngaphandle.
Ukuguquguquka okuhlukahlukene kwezikulufo ze-DIN 931 kubenza balungele izimboni ezahlukahlukene. Zivame ukusetshenziswa ezimotweni, imishini, ukwakhiwa kanye nemishini yezimboni. Isilinganiso sabo esiphakeme sokuqina kwesisindo kanye nokumelana nokuhlunga kubenze kube ukukhetha okuthandwayo kwezicelo ezidinga ukubopha okuthembekile ngaphansi kwengcindezi.
Ukukhetha okuthembekile I-DIN931 ethengisa ngaphandle kubaluleke kakhulu. Funa abahlinzeki ngezitifiketi njenge-ISO 9001, ekhombisa ukuzibophezela ezinhlelweni zokuphathwa kwekhwalithi. Ukuhlola ukubuyekezwa okuku-inthanethi kanye nobufakazi nakho kunganikeza ukuqonda okubalulekile kwidumela lomhlinzeki kanye nenkonzo yamakhasimende. Cabanga ngabathengisi abahlinzeka ngemininingwane yomkhiqizo eningiliziwe nezitifiketi ezibonakalayo zokuvumelana (COC).
Hlola amakhono okukhiqiza othumela ngaphandle. Ingabe banezindlela zokulawula ezisendlini? Basebenzisa hlobo luni lwemishini yokukhiqiza? Umhlinzeki osobala futhi oxhumana naye uzokwabelana kalula ngalolu lwazi. Cabanga ngesipiliyoni somphakeli futhi ulandelele ukurekhoda ekuthekelweni kwamanye amazwe, ikakhulukazi maqondana nemitheshwana yamazwe omhlaba kanye nezinqubo zenkambiso. Hebei Dell Metal Products Co, LtdYebo, ngokwesibonelo, unedumela eliqinile embonini.
Chaza ngokusobala imigomo ye-oda lakho lokuthenga, kufaka phakathi ubungako, intengo, izikhathi zokulethwa, izindlela zokukhokha, kanye nezinhlinzeko zewaranti. Qinisekisa ukuthi inkontileka ichaza izinqubo zesikweletu ezicacile uma kwenzeka kunamaphutha noma ukubambezeleka. Isivumelwano esichazwe kahle sivikela womabili amaqembu futhi sinomthelela ekuthengiselweni okuphumelelayo.
Xoxa ngezinketho zokuthumela nezindleko nge-Chosen yakho I-DIN931 ethengisa ngaphandle. Buza ngokumbozwa komshuwalense ukuze kuthunyelwe ukuze kuncishiswe izingozi ezingaba khona ezihambisana nokuhamba. Qonda izikhathi zokuhola ezibandakanyekile ekukhiqizeni nasekuthumeleni ukuqinisekisa ukulethwa okufika ngesikhathi se-oda lakho.
Sungula inqubo ecacile yokulawula ikhwalithi nomphakeli wakho. Lokhu kufanele kufake ukuhlolwa ezigabeni ezahlukahlukene zokukhiqiza nangaphambi kokuthumela. Vumelana ngamazinga akwekhwalithi amukelekile (AQL) nezinqubo zokuphatha izimpahla ezingonakele. Cela izitifiketi ezibonakalayo zokuvumelana nakho konke ukuthunyelwa ukuqinisekisa izinto ezisetshenziselwa ukuhlangabezana namazinga athile. Hebei Dell Metal Products Co, Ltd kubeka phambili ukulawulwa kwekhwalithi kuyo yonke inqubo yaso yokukhiqiza.
Ohwebela ngaphandle kwezwe | Indawo lapho kubekwe khona | Ukuqinisekiswa | Ubuncane be-oda lobuncane (i-moq) |
---|---|---|---|
Othumela ngaphandle a | Izitsha zokudlela zebumba uqobo | I-ISO 9001 | Ama-PC ayi-1000 |
I-PRECLER B | IJalimane | I-ISO 9001, ISO 14001 | Ama-500 ama-PC |
I-Prearter C (Hebei Deell Metal Products Co, Ltd) | Izitsha zokudlela zebumba uqobo | I-ISO 9001 | Ukuqinisekiswa |
Qaphela: Leli thebula linikeza ukuqhathanisa okuqondayo. Ama-moqs angempela kanye nezitifiketi ziyahlukahluka ngomhlinzeki. Njalo xhumana nabaphakeli ngqo ngolwazi olusha kakhulu.
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