Ama-fasteners, ingxenye ebalulekile yezimboni ezihlukahlukene, abaluleke kakhulu ekuqinisekiseni ubuqotho besakhiwo nokuphepha kwezinhlelo eziningi ezahlukene.Ukugcina ukufana, ukwethembeka, nokuzibophezela kwemvelo,ama-fastenersbabambelele eqoqweni lamazinga aphelele.Lawa mazinga, ahlanganisa ubukhulu, okokusebenza, ukwelashwa kwendawo, ukusebenza kwemishini, ukulawulwa kwekhwalithi, nezici zemvelo, adlala indima ebalulekile ekuqinisekiseni ikhwalithi nokuqina kwezibophelelo.
Izindinganiso zobukhulu zibalulekile enqubweni yokukhiqiza izinsimbi.Lokhu kuhlanganisa ubukhulu obubalulekile, ukubekezelelana, namakhodi ahambisanayo ezinhlobo ezihlukahlukene zokubopha.Amazinga aqashelwa kabanzi afana ne-GB/T, ISO, kanye ne-ANSI/ASME ahlinzeka ngemihlahlandlela yokuvumelana kobukhulu, okuvumela abakhiqizi ukuthi bakhiqize izinto zokubopha ezihlangabezana nokucaciswa okunembayo.
Izindinganiso zezinto ezibonakalayo zikhomba izinhlobo zezinto ezingase zisetshenziselwe izibophelelo.Ukuhlanganisa inqubo yokukhetha, lawa mazinga ahlanganisa izinsimbi, okungezona izinsimbi, namapulasitiki, okuqinisekisa ukuthi kusetshenziswa izinto ezisezingeni eliphezulu nezifanelekile kuphela.I-GB/T, ISO, kanye ne-ASTM kungamazinga ajwayelekile wezinto ezibonakalayo aqondisa abakhiqizi ekukhetheni izinto ezifanele, avimbele izinto ezisezingeni eliphansi noma ezingahambelani ekubekeni engcupheni ukusebenza okuphelele kwezibophelelo.
Amazinga okwelapha angaphezulu alawula izindlela nezimfuneko ezisetshenziswayo ukuze kuthuthukiswe ukuqina, ukumelana nokugqwala, kanye nokukhanga kobuhle bezinsimbi.Lawa mazinga ahlanganisa izinhlobonhlobo zamasu anjengokwenza i-galvanizing, i-phosphating, i-anodizing, kanye nokufutha.Ngokunamathela ezindinganisweni zokwelapha ezingaphezulu njenge-GB/T, ISO, kanye ne-ASTM, abakhiqizi bangathembela ezinqubweni ezifakazelwe ukuvikela izinto zokubopha ezimweni eziwohlokayo zemvelo nokuqinisekisa ukuphila kwazo isikhathi eside.
Amazinga okusebenza kwemishini abalulekile ukuze kuhlolwe amandla, ubulukhuni, itorque, nezinye izici zokuwumshini zezinsimbi.Lawa mazinga, avame ukunqunywa ukuhlolwa okuqinile, ahlola ukwethembeka namandla okusebenza ezixhumo ezimweni ezinzima.I-GB/T, ISO, kanye namazinga we-ASTM mechanical property asungula amabhentshimakhi ukuze abakhiqizi bakhiqize izixhumi ezibonisa ukusebenza okungaguquki komshini futhi zihlangabezane nezimfuneko ezithile zezimboni ezahlukene.
Amazinga okulawula ikhwalithi aqinisekisa ukuthi izinsimbi zihlolwa ngokucophelela kanye nezinqubo zokuhlola ukuze kuqinisekiswe ikhwalithi yazo iyonke.Lawa mazinga ahlanganisa izici ezahlukahlukene njengokubukeka, usayizi, izakhiwo zemishini, nokwelashwa kwendawo.Ngokunamathela ezindinganisweni zokulawula ikhwalithi njenge-GB/T, ISO, kanye ne-ASTM, abakhiqizi bangasebenzisa izinyathelo ezisebenzayo zokulawula ikhwalithi kuyo yonke inqubo yokukhiqiza, banciphise amathuba okubopha okunesici noma okunganele afaka engcupheni izinhlelo zokusebenza.
Izindinganiso zokuvikela imvelo zigxila ekunciphiseni umthelela wezinto ezizibophayo wemvelo kuwo wonke umjikelezo wabo wokuphila.Lawa mazinga abhekelela ukukhethwa kwezinto, izinqubo zokwelashwa kwendawo, nokulahlwa kukadoti, phakathi kwezinye izici.Amazinga afana ne-RoHS ne-REACH ahlose ukunciphisa izinto eziyingozi, akhuthaze izinqubo ezisimeme zokukhiqiza, futhi akhuthaze izindlela ezifanele zokulahla.Ukunamathela kulawa mazinga emvelo kwenza abakhiqizi bakwazi ukukhiqiza izinto zokubopha ezingathembeki kuphela kodwa futhi ezibhekele imvelo.
Sengiphetha, ukubambelela kumazinga aphelele wezixhumi kuqinisekisa ikhwalithi yazo, ukwethembeka, nokuthobela imvelo.Lawa mazinga ahlanganisa ubukhulu obuhlukahlukene, izinto zokwakha, ukwelashwa kwendawo, izinkomba zokusebenza kwemishini, izidingo zokulawula ikhwalithi, nemihlahlandlela yokuvikela imvelo.Ngokuthobelana nalawa mazinga afana ne-GB/T, ISO, ASTM, RoHS, kanye ne-REACH, abakhiqizi bangakwazi ukukhiqiza ngokuzethemba izinto zokubopha ezihlangabezana nokulindelwe yimboni, banikele ekusetshenzisweni okuphephile nokuphumelelayo, futhi banciphise indawo yabo yemvelo.
Isikhathi sokuthumela: Oct-16-2023