Lesi siqondisi esiphelele sichaza China Din 933 ISO Okujwayelekile kwe-Hexagon Head Bolts, ukumboza ukucaciswa kwazo, izinhlelo zokusebenza, izinto zokwakha, kanye nokulawulwa kwekhwalithi. Sizokwelulela ama-nuances alolu zinto ezibalulekile, ukuhlinzeka ngokuqonda okusebenzayo konjiniyela, abakhiqizi kanye nabaqeqeshi bokuthengwa kwempahla. Funda ukuthi ungazibona kanjani ama-fasteners ahambisanayo futhi uqinisekise ukuthi amaphrojekthi akho ahlangabezana namazinga aphezulu kakhulu.
I-DIN 933 ejwayelekile, yamukelwa emhlabeni wonke njengengxenye yochungechunge lwe-ISO 4017, icacisa ubukhulu kanye nokubekezelelana kwama-hexagon ikhanda ama-bolts. Lezi zimbotshana zisetshenziswa kabanzi emikhakheni ehlukahlukene ngenxa yamandla abo nokuguquguquka okuhlukahlukene. Ukuqonda imininingwane ye China Din 933 ISO Okujwayelekile kuqinisekisa ikhwalithi eguqukayo kanye nokushintshana kwamaphrojekthi kuwo wonke amaphrojekthi. Amapharamitha asemqoka achazwe ezingeni elifaka phakathi kwentambo, ukuphakama kwekhanda, nosayizi wokubhula. Izinga libuye liphinde linikeze izidingo ezibonakalayo nezinqubo zokuhlola ukuze kuqinisekiswe ukubambelela ekucacisweni kwekhwalithi. Ukuhlukahluka ngaphakathi kwe-Standard kubhekela amamaki amandla ahlukene, okuvumela ukukhetha okusekelwe kwizidingo ezithile zohlelo lokusebenza. Hebei Dell Metal Products Co, Ltd umphakeli oholayo wama-fasteners asezingeni eliphakeme anamathela kulezi zindinganiso.
China Din 933 ISO Ama-Fasteners ngokuvamile akhiqizwa ezintweni ezahlukahlukene, i-carbon evame kakhulu, insimbi engenasici, nensimbi ye-alloy. Ukukhethwa kwezinto ezibonakalayo kuncike kwizidingo zohlelo lokusebenza lokumelana nokugqwala, amandla, nokubekezelelana kwezinga lokushisa. I-Carbon Steel inikezela ngezilinganiso ezinhle ze-Carbon-to-Weight ngentengo esebenza ngezindleko, kuyilapho insimbi engenasici ihlinzeka ngokumelana kahle nokugqwala. I-Alloy Steel inikeza amandla aphezulu kanye nobunzima. Izinga libonisa ngokusobala izinto ezivumelekile kanye nezakhiwo zazo zemishini. Ukukhetha okunembile kwezinto ezibonakalayo kubalulekile ukuze kuqinisekiswe ukusebenza kwesikhathi eside nokwethenjwa kwamajoyinti abunjiwe.
Izinyathelo zokulawula ezisezingeni eliphakeme zibalulekile ukuze ziqinisekise lokho China Din 933 ISO ama-fasteners ahlangabezana namazinga athile. Abakhiqizi ngokuvamile basebenzisa izivivinyo ezahlukahlukene, kufaka phakathi ukuhlolwa kwamandla okuthe xaxa, ukuhlolwa kobulukhuni, nokuhlolwa okubukwayo, ukuqinisekisa ukuhambisana. Lezi zivivinyo zibalulekile ekuqinisekiseni amandla we-BOLT wokumelana nomthwalo ohlosiwe futhi aqinisekise ukuqina kwawo kuhlelo lokusebenza. Ukulandelela kuyo yonke inqubo yokukhiqiza, kufaka phakathi isitifiketi sezinto ezibonakalayo kanye nemibiko yokuhlola eningiliziwe, kubalulekile ekuqinisekiseni ikhwalithi nokwethenjwa komkhiqizo wokugcina.
Ukuguquguquka kwe- China Din 933 ISO I-Hexagon Head Bolts ibenze balungele izinhlelo ezahlukahlukene zezicelo ezimbonini ezahlukahlukene. Ukusuka ekwakheni nasekukhiqizweni kwezimoto kuya emkombeni nangobunjiniyela obujwayelekile, lezi zinto ezifuywayo ziyingxenye ebalulekile ekutholeni izakhiwo nemihlangano ehlukahlukene. Ukusebenza kwabo okuthembekile kanye nobukhulu obuhle bavumela ukuhlanganiswa okulula kube amadizayini ahlukile.
Ukukhetha i-fastener efanelekile kudinga ukucubungula ngokucophelela kwezinto eziningana, kufaka nezidingo zomthwalo, izimo zemvelo, kanye nezinto ezibonakalayo eziboshwe. Ibanga lamandla we-bolt, njengoba kuchaziwe ku China Din 933 ISO Okujwayelekile, kudlala indima ebalulekile ekunqumeni ukufaneleka kwayo kuhlelo lokusebenza oluthile. Njalo bhekisa ku-Standard bese uthintana nonjiniyela ofanelekile ukuze uqinisekise ukukhethwa okulungile kwama-fasteners wephrojekthi yakho.
Khuphuka | Amandla we-Tensile (MPA) | Amandla Okuthela (MPA) | Izicelo ezijwayelekile |
---|---|---|---|
4.6 | 400 | 240 | Izicelo zenhloso ejwayelekile |
8.8 | 800 | 640 | Izicelo zamandla eziphakeme |
10.9 | 1040 | 900 | Izicelo zamandla aphezulu |
QAPHELA: Lawa mavelu alinganiselwe futhi angahluka kancane ngokuya ngomenzi kanye nomenzi othize. Bheka esimisweni China Din 933 ISO indinganiso yokucaciswa okuqondile.
Ngokuqonda China Din 933 ISO Okujwayelekile kanye nemiphumela yako, ungaqinisekisa ukuthi amaphrojekthi akho asebenzisa ama-fasteners asezingeni eliphakeme, okuholela ekuthethweni okwengeziwe, ukuphepha, kanye nempumelelo yephrojekthi ephelele.
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