China M10 U Bolt

Izimpisi ze-Rifle- I-trivielity ebonakala ingenasisekelo, kepha emhlabeni wama-fasteners kunama-nuances amaningi. Imvamisa, lapho ufuna ikhambi lezomnotho, abaningi bakhetha abahlinzeki abavela eChina, bagxile ngentengo ekhangayo. Kodwa-ke, ekusebenzeni, lokhu kungaholela ezinkingeni ngekhwalithi, ukuthembeka nokuhambisana nezindinganiso. Ngakho-ke, ake sibheke ukuthi yini okufanele sinake lapho sithengaBolts m10Futhi okungalindelwa kusuka kumikhiqizo ekhiqizwayo, ikakhulukazi, eChina. Isipiliyoni sami sibonisa ukuthi enye indlela eshibhile ayihlali inzuzo njalo ngokuhamba kwesikhathi.

Kungani iChina isiphenduke umphakeli odumile

UkudayisaBolts m10Kukhulu eChina, futhi lokhu kungenxa yezinto eziningana. Okokuqala, ingqalasizinda yokukhiqiza ethuthukisiwe, ikakhulukazi ezifundeni ezinjenge-Yongnian Distring Manuapacting Co, Ltd. Ngokwesibili, ukuncintisana phakathi kwabakhiqizi, esivumela ukuthi sinikeze amanani aphansi. Okwesithathu, ukuthuthukiswa njalo kobuchwepheshe kanye nokwanda kwamakhono okukhiqiza.

Kodwa-ke, lokhu kutholakala kunentengo yaso. Imvamisa, ngenxa yokwehla kwezindleko, zidela ukulawulwa kwekhwalithi. Lokhu kubonakaliswa ezicini ezahlukahlukene: kusuka ekusetshenzisweni kwezinto eziphakeme eziphakeme zokwazisa eziphakeme ekulawuleni okunganele ngenqubo yokukhiqiza. Ungakhohlwa ngokuphambuka okungenzeka ngosayizi kanye nezindawo zemishini. Usanda kushayisana nephathiBolts m10ubani ongahambelani namandla amenyezelwe. Lokhu, yiqiniso, kwadinga izindleko ezingezekile zokucutshungulwa kanye nokubuyiselwa.

Izici zokulawulwa kwekhwalithi yomkhiqizo

Enye yamaphuzu asemqoka lapho ukhetha umphakeli uhlelo lokulawula ikhwalithi. Umenzi omuhle kufanele ahlinzeke ngephakethe eligcwele lemibhalo, kufaka phakathi izitifiketi zokuhambisana, amaphrothokholi wokuhlola, kanye nemininingwane yezinto zokwakha. Ukuhlola le mibhalo kuyindlela ephoqelekile. Akwanele nje ukuthola isitifiketi - kubalulekile ukuqinisekisa ubuqiniso bayo nokuhambisana.

Ngaphezu kwemibhalo, kunconywa ukwenza ukulawulwa kwekhwalithi okuzimele. Lokhu kungaba ukuhlaziywa kwelabhoratri kwemikhiqizo, ukuqinisekiswa kokuhambisana namazinga (Gost, Din, ISO, njll). I-Handan Zitai Fetatener Procting Co, Ltd., ngokwesibonelo, inikeza ithuba elinjalo, lisebenzisana nama-laboratories azimele. Lokhu kukuvumela ukuthi uqinisekise ngokuya ngemikhiqizo ngezimpawu ezimenyezelwe.

Izinto zokukhiqiza kanye nomthelela wazo kwizakhiwo

ImvamaBolts m10Zenziwe ngensimbi yemikhiqizo ehlukahlukene: ikhabhoni, i-alloy, engenasici. Ukukhethwa kokuqukethwe kuncike emkhakheni wohlelo lokusebenza. Ngokwemisebenzi yokwakha, i-carbon yensimbi ivame ukusetshenziswa, embonini yezimoto - insimbi ye-alloy, nensimbi enolaka - insimbi engenasici.

Kubalulekile ukubheka ukumakwa kwensimbi. Isibonelo, ama-bolts avela ensimbi 420 noma 440 akhulise ukumelana nokugqwala. Futhi ama-bolts avela kuma-steel ngokungezwa kwe-chromium, i-molybdenum ne-vagadia bathuthukile benziwe ngcono izakhiwo zemishini. Ungakubukeli phansi ithonya lezinto zokuqina nokwethenjwa kokuqina. Emsebenzini wethu, sivame ukuhlangana nezimo lapho ukukhetha okungalungile kwezinto eziholwa ekugqokeni ngaphambi kwesikhathi nasekuhlaleni.

Izinhlobo zensimbi nezimpawu zazo

I-Carbon Steel yindlela evame kakhulu futhi enomnotho. Kodwa-ke, kungaphansi kokugqwala, ngakho-ke kudinga ukucutshungulwa okwengeziwe (i-galvaning, chromium). Ama-alley ensimbi anamandla aphezulu futhi agqoke ukumelana, kepha abiza kakhulu. Insimbi engenasici inikezela ngokumelana okuphezulu kokugqwala, okwenza kube ukukhetha okuhle ukuze kusetshenziswe abezindaba ezinolaka.

Lapho ukhethaBolts m10Kubalulekile ukunaka ukwakheka kwamakhemikhali kwalo ngensimbi engenasici. Isibonelo, i-Aisi 304 - uhlobo oluvame kakhulu, no-Aisi 316 - lukhule kakhulu ukumelana nokugqwala kwama-chlorides. Ukukhetha okungalungile komkhiqizo kungaholela ekunciphiseni nasekunciphiseni amandla.

Izindawo nezidingo zama-bolts

Izimpisi ze-RifleI-M10 isetshenziswa emikhakheni ehlukahlukene: Kusukela kunjiniyela wemishini kanye nokwakhiwa kwezindiza kanye nezimoto. Izidingo zezimbali endaweni ngayinye zihlukile. Isibonelo, e-Aviation, izidingo eziphakeme kakhulu zokuthembela nokuqina kwethulwa, futhi ekwakheni - ukuqina nokuphikiswa kokugqwala.

Ebunjiniyela bemishini, ama-bolts anentambo ye-ISO Metric Standard ajwayele ukusetshenziswa. Ekwakheni - ama-bolts anentambo ye-metric ejwayelekile Din. Kubalulekile ukulandela amazinga kanye nemininingwane esungulwe indawo ethile yesicelo. Ukwehluleka ukuhambisana nezidingo kungaholela emiphumeleni emibi.

Amazinga nokuqinisekiswa kwemikhiqizo

Kunamazinga amaningi alawula ukukhiqizwa kanye nokulawulwa kwekhwalithi yeBolts m10. Amazinga ajwayelekile kakhulu yi-Gost 7735-87, DIN 931, ISO 951. Lezi zindinganiso zisungula izidingo ngosayizi, intambo, amandla, ukumelana nokugqwala nezinye izici zama-bolts.

Isitifiketi somkhiqizo siyisici esibalulekile esiqinisekisa ukuhambisana kwama-bolts ngezidingo zamazinga. Izitifiketi zokuhambisana zikhishwa izinhlangano ezigunyaziwe. Kuyadingeka ukuqinisekisa ubuqiniso bezitifiketi kanye nokuhambisana kwazo. Kwesinye isikhathi ungahlangabezana nezitifiketi ezingamanga, ngakho-ke kubalulekile ukubheka imininingwane ngokucophelela.

Izinkinga nezindlela zokuzixazulula

Lapho uthengaBolts m10Ukusuka eChina ungahlangabezana nezinkinga eziningi. Isibonelo, ukungahambisani nesikhathi sokulethwa, ikhwalithi ephansi yemikhiqizo, okungeyona nenqubomgomo enezimpawu eziqinisekisiwe, izinkinga ezinokusulwa kwamasiko. Ukuze ugweme lezi zinkinga, kuyadingeka ukuthi ukhethe ngokucophelela umphakeli, uphetha isivumelwano lapho zonke izimo zokunikezela zibhalwe ngokucacile, futhi zihambise ukulawulwa kwekhwalithi okuzimele.

Lapho sesibhekene nokubambezeleka kokuhlinzekwaBolts m10Ngenxa yezinkinga ngezinto. Lokhu kwaholela ekuqhekekeni kwesikhathi sokukhiqizwa. Ukuxazulula le nkinga, siphothule isivumelwano nenkampani ye-Logistics enolwazi olusebenza nabathengisi baseChina. Lokhu kwasivumela ukuba sigweme izinkinga ezinjalo ngokuzayo.

Izincomo zokukhethwa komphakeli

Lapho ukhetha umphakeliBolts m10Ukusuka eChina, kunconyelwa ukunaka lezi zinto ezilandelayo: isipiliyoni somsebenzi, ukutholakala kwezitifiketi, idumela, uhlelo lokulawula ikhwalithi, ukuqina kwezezimali. Kunconywa futhi ukwenza izingxoxo ezenziwa kuqala nomphakeli, zicele amasampula omkhiqizo futhi aqhube ukuhlolwa okuzimele.

I-Handan Zitai Fetacterer Manoufacting Co, Ltd Selea ngokwayo njengomhlinzeki onokwethenjelwa wokuya phezuluBolts m10. Banolwazi olunzulu emakethe, bahlinzeka ngephakethe eligcwele lemibhalo futhi baphathe ukulawulwa kwekhwalithi okuzimele. Uma ufuna umphakeli othembekile eChina, khona-ke ngincoma ukunaka le nkampani. Isiza sabo:.

Ukugcina

ThengaIzibhamu ze-bolts m10Ukusuka eChina kuyindlela yangempela futhi enenzuzo yezomnotho. Kodwa-ke, kubalulekile ukuqonda zonke izingozi futhi uthathe izinyathelo zokunciphisa. Ukukhethwa okuphelele komhlinzeki, ukulawulwa kwekhwalithi yomkhiqizo kanye nokuhambisana namazinga kuyisihluthulelo sokuthengwa okuphumelelayo. Ungagcini ngekhwalithi, ngoba ukuthembeka nokuphepha kwemikhiqizo yakho kuya kukho.