Abathengisi abangaphandle kwe-Din 934 M20: Isiqondisi esibanzi semithombo engcono kakhulu ye-Din 934 M20 Hex Bolts. Lo mhlahlandlela uhlola ukucaciswa, izinhlelo zokusebenza, kanye nabathengisi abaphezulu. Funda ukuthi ungawukhetha kanjani umphakeli ofanele wezidingo zakho.
Isidingo sekhwalithi ethembekile futhi ephezulu I-DIN 934 M20 Exxeper ukhula njalo ezimbonini ezahlukahlukene. Lezi zinhlaka zekhanda le-hex, ezichazwe ngaphansi kweZinga le-DIN 934, ziyizakhi ezibalulekile ezinhlelweni ezingenakubalwa, kusuka ekwakheni nasekukhiqizweni kuya ezimotweni kanye nemishini. Ukukhetha Umthumeli Welungelo kubalulekile ekuqinisekiseni ikhwalithi, ukuvumelana, nokulethwa okufika ngesikhathi kwama-fasteners akho. Lo mhlahlandlela uzokusiza ukuthi uzulazule emakethe, uqonde imininingwane ye-DIN 934 M20 Bolts, bese ukhomba abahlinzeki abadumile.
I-DIN 934 icacisa ubukhulu kanye nokubekezelelana kwama-hex amakhanda ama-bolts anentambo ehlanganayo. Ukuqokwa kwe-M20 kukhombisa ububanzi bezimpawu ezingama-20. Lezi zimbotshana zaziwa ngamandla azo, ukuthembeka, kanye nokufaneleka kwezicelo ezahlukahlukene lapho kudingeka khona amandla aphezulu ashubile. Ukuqonda ukucaciswa kwezinto ezibonakalayo, njengebanga 8.8 noma u-10.9, kubalulekile ukukhetha i-BOLT efanelekile yephrojekthi yakho ethile. Izici okufanele zicatshangelwe zibandakanya amandla ashubile ashukumisayo, amandla okuvutha, kanye nokuphikiswa kokugqwala.
Ukukhetha uthembekile I-DIN 934 M20 ethumela ngaphandle kubalulekile. Kunezici eziningana okufanele ziqondise isinqumo sakho:
Izinkampani eziningi ezethunyelwa ngaphandle kwe-DIN 934 M20 Bolts. Ucwaningo olunzulu lubalulekile ukuthola imithombo ethembekile. Izincwajana eziku-inthanethi, Izincwadi Zezimboni, kanye nemibukiso yezohwebo kungaba izinsiza ezibalulekile. Kuhlale kunenzuzo ukucela amasampula ukuqinisekisa ikhwalithi ngaphambi kokuzibophezela ku-oda elikhulu.
Amapulatifomu amaningi aku-inthanethi asebenza ngokuxhuma abathengi nabaphakeli. Lawa mapulatifomu avame ukuhlinzeka ngemininingwane enemininingwane mayelana nabathengisi abangaphandle, kufaka phakathi izitifiketi zabo, amakhono okukhiqiza, nokubuyekezwa kwamakhasimende. Njalo uqhuba ukukhuthala okufanele ukuqinisekisa ukuthembeka komhlinzeki kanye nokwethembeka.
Ngekhwalithi ephezulu DIN 934 M20 Ama-Fasteners, abheka ukubheka abahlinzeki abadumile abanamarekhodi wethrekhi efakazelwe. Umphakeli othembekile ngeke ahlinzeke ngemikhiqizo esezingeni eliphakeme kuphela kepha futhi anikeze ukusekelwa kwamakhasimende okuhle kakhulu nokulethwa okufika ngesikhathi.
Umthumeli | Ibanga lezinto ezibonakalayo | Ubuncane be-oda | Isikhathi sokuhola (izinsuku) | Ukuqinisekiswa |
---|---|---|---|---|
Umphakeli a | 8.8, 10.9 | 1000 | 30 | I-ISO 9001 |
Umhlinzeki B | 8.8 | 500 | 20 | I-ISO 9001, ISO 14001 |
Hebei Dell Metal Products Co, Ltd | 8.8, 10.9, 12.9 | -Ngafani | -Nembano | Ukucaciswa |
QAPHELA: Leli thebula liyisampula futhi kufanele lithathelwe indawo idatha yangempela evela kubahlinzeki abadumile.
Ngokucabanga ngokucophelela lezi zinto nokwenza ucwaningo olunzulu, ungakhomba ngempumelelo okuthembekile I-DIN 934 M20 ethumela ngaphandle Ukuhlangabezana nezidingo zakho ezithile futhi uqinisekise impumelelo yamaphrojekthi akho. Khumbula ukuthi uhlale ubeka phambili ikhwalithi, ukuthembeka, kanye nokuxhumana okuqinile nomphakeli wakho owukhethile.
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