I-China Din981 Preestring: Umhlahlandlela wakho ophelele

Thola okuthembekile I-China Din981 ethumela ngaphandleS futhi ufunde konke okudingeka ukwazi mayelana nokuthola ama-fastener aphezulu we-Din 981 avela eChina. Lo mhlahlandlela uhlanganisa amasu okukhomba, ukulawulwa kwekhwalithi, kanye nokuzulazula emakethe yaseChina.

Ukuqonda ama-fasteners we-DIN 981

Yini ama-fasteners we-DIN 981?

I-DIN 981 isho indinganiso yaseJalimane ye-Hexagon Head Bolts. Lezi zimbotshana zivame ukusetshenziswa ezinhlelweni ezahlukahlukene zezimboni ngenxa yamandla abo nokwethembeka kwabo. Zibonakaliswa yikhanda labo le-hexagon, elivumela ukuqina okulula nokukhulula nge-wrench. Ukuqonda imininingwane ye-DIN 981 BOLTS, efana ne-Material (E.G. Insimbi Engagqwali, I-Carbon), ibanga, ibalulekile ekukhetheni i-fastener efanelekile yezidingo zakho.

Izici ezibalulekile kanye nokucaciswa kwama-DIN 981 BOLTS

Ama-Bolts we-DIN 981 ayaziwa ngekhwalithi yawo engaguquki kanye nokukhiqiza okuqondile. Izici ezibalulekile zifaka phakathi: Ngokuqondile imicu eqinisekiswe ukuqinisekiswa okuvikelekile, ikhanda le-hexagon eliqinile lokusebenza kahle kwesicelo, kanye nezinto zokwakha ezahlukahlukene kanye namabanga okuhlangabezana nezidingo zohlelo lokusebenza ezahlukahlukene. Njalo bhekisa ku-CIN CING Card esemthethweni yokucaciswa.

Ukuthola ama-fasteners we-DIN 981 avela eChina

Ukuthola Okuthembekile I-China Din981 ethumela ngaphandles

Ukuthola Othembekile I-China Din981 ethumela ngaphandle kudinga ucwaningo ngokucophelela. Izincwajana eziku-inthanethi, imibukiso yezohwebo embonini, kanye namapulatifomu we-B2B aku-inthanethi angaba izinsiza ezibalulekile. Hlala uqinisekisa ubuqiniso bangemuva, kufaka phakathi amakhono abo okukhiqiza kanye nezindlela zokulawula ikhwalithi. Cela amasampula ukuhlola ikhwalithi ngaphambi kokubeka i-oda elikhulu. Cabanga ngokusebenza nezinkampani ezisunguliwe ngerekhodi elifakazelwe kanye nokubuyekezwa kwamakhasimende okuhle. Umphakeli owodwa ongaba khona ukuze ahlole Hebei Dell Metal Products Co, Ltd, umenzi ohlonishwayo onakekela ama-fasteners.

Ukulawulwa kwekhwalithi nokuhlola

Ukuqalisa ukusebenzisa izindlela zokulawula ikhwalithi eqinile kubalulekile lapho kutholwa ama-fasteners avela eChina. Lokhu kufaka ukuchaza amazinga acacile wekhwalithi kuma-oda wakho wokuthenga, ecela imibiko enemininingwane yokuhlola, futhi kungenzeka ukuthi aqhube ukuhlolwa okuvela eceleni ngaphambi kokuthumela. Zijwayeze ngamazinga afanele okulawulwa kwekhwalithi efana ne-ISO 9001 ukuqinisekisa ukuvumelana nokuhambisana.

Ukuxoxisana ngamanani kanye nemigomo yokukhokha

Ukuxoxisana ngamanani amahle namagama wokukhokha kudinga ukuhlelwa ngokucophelela nokulungiselela. Izintengo zemakethe zocwaningo zama-fasteners we-DIN 981 ukusungula isisekelo esingokoqobo. Cabanga ngezinto ezifana nevolumu ye-oda, izindlela zokukhokha (isb., L / c, t / t), kanye nokulethwa kwezikhathi lapho kuxoxisana nabathengisi abangahle. Zilungiselele ukuxoxa ngezinketho ezahlukene zokukhokha kanye nemigomo yokuthumela.

Ukukhetha izinto ezifanele nebanga

Izinketho ezibonakalayo ze-DIN 981 Bolts

Ama-Bolts we-DIN 981 atholakala ngezinto ezahlukahlukene, enikezela ngezakhiwo ezihlukile kanye nokufaneleka kwezicelo ezithile. Izinto ezijwayelekile zifaka insimbi engenacala (ukumelana nokuphikiswa kokugqwala), i-carbon steel (ukuhlinzeka ngamandla aphezulu), nensimbi ye-alloy (ngokuqina okuthuthukile). Ukukhethwa kokuqukethwe kuncike ekusetshenzisweni okuhlosiwe kanye nezimo zezemvelo.

Ukuqonda amamaki we-bolt

Ibanga le-DIN 981 Bolt libonisa amandla ayo ashubile. Amabanga aphezulu ngokuvamile asho amandla amakhulu nokuqina. Ukukhetha ibanga elifanele kubalulekile ukuze uqinisekise ukuthi i-fastener ingamelana nomthwalo odingekayo. Hlala uthintana namazinga afanele ukuze uqonde izakhiwo ezithile zebanga ngalinye.

Ukuqhathaniswa kwabathengisi abahlukahlukene (Isibonelo - buyisela ngedatha yangempela)

Qaphela: Lokhu kungukuqhathanisa isampula. Izintengo zangempela nezikhathi zokuhola zingahluka ngokuya ngezinto eziningana.

Ukugcina

Ukugoqa okusezingeni eliphezulu I-China Din981 ethumela ngaphandleIdinga ucwaningo oluphelele, ukuhlela ngokucophelela, kanye nenqubo yokulawula ikhwalithi eqinile. Ngokuqonda imininingwane ye-fasteners ye-DIN 981, ukhetha abahlinzeki abathembekile, bese usebenzisa izindlela ezisebenzayo zokulawula ikhwalithi, amabhizinisi angayithola ngempumelelo lezi zinto ezibalulekile zamaphrojekthi awo.