1.General iwebatanchara n'efu
Igwe nchara n'efu, nke na-ezokwa aka dị ka igwe na-arụ ọrụ n'efu, bụ ígwè alloy site na mgbakwunye nke otu ma ọ bụ karịa ihe ndị na-egbu egbu n'efu dị ka sọlfọ, phosphorus, lead, calcium, selenium na tellurium iji meziwanye ihe onwunwe ya.A na-eji nchara nchara n'efu mara site na arụmọrụ ya dị mma.Ihe ndị a dị na nchara na-ebelata nkwụsị nke ịkpụ na abrasion nke akụkụ ndị a na-emepụta, meziwanye igweabiliti maka mmetụta mmanụ ya.
2.Atụmatụ nke Steel na-egbu egbu efu
Ịrụ ọrụ nke ọma: Ngwakọta kemịkalụ kwụsiri ike, ọdịnaya nsonye dị ala, dị mfe ịcha, ndụ ọrụ ngwaọrụ nwere ike ịbawanye site na 40%;nwere ike ịbụ oghere mkpọpu miri emi na igwe igwe igwe, wdg.
Ịrụ ọrụ electroplating dị mma: Nchara nwere ezigbo ọrụ electroplating, nke nwere ike dochie ngwaahịa ọla kọpa mgbe ụfọdụ ma belata ọnụ ahịa ngwaahịa;
Ngwunye dị mma: Free ịcha ihe mgbochi na-egbuke egbuke bụ ụdị dị mkpa nke nchara nchara n'efu nke nwere ezigbo elu elu mgbe ọ tụgharịrị;
3.Ọkwa nke nchara n'efu
l Ọkwa nchara nchara:
TS EN ISO 683-4 11SMnPb30
TS EN ISO 683-4 11SMnPb37
TS EN ISO 683-4 36SMnPb14
EN ISO 683-3 C15Pb
EN ISO 683-1 C45Pb
l Ọkwa nchara n'efu:
TS EN ISO 683-4 11SMn30
TS EN ISO 683-4 11SMn37
TS EN ISO 683-4 38SMn28
TS EN ISO 683-4 44SMn28
AISI/SAE 1215
l Igwe anaghị agba nchara n'efu:
AISI/SAE Ọkwa 303
AISI/SAE 420F
4.Ngwa nke igwe na-egbu egbu efu
Ụlọ ọrụ ụgbọ ala: Crankshaft, mkpanaka njikọ, hub, steering bar, washer, rack, na nnyefe akụkụ.
Ngwa igwe: Igwe osisi, igwe seramiiki, igwe na-eme akwụkwọ, igwe iko, igwe nri, igwe ihe owuwu, igwe plastik, igwe textile, jacks, igwe hydraulic, wdg.
Ngwa eletriki: ogwe moto, ogwe fan, igwe na-asa mmiri, mkpanaka njikọ, ịghasa ụzọ, wdg.
Ngwongwo na ngwá ọrụ: Ngwongwo n'èzí, ngwá ọrụ ubi, screwdrivers, mgbochi izu ohi, wdg.
5.Ụdị Bars na-egbuke egbuke dị iche iche n'ahịa na uru ha
Ụdị dị iche iche nke Bars Bright dị iche iche nke nchara ịkpụ n'efu nke dị ugbu a n'ahịa gụnyere,
EN1A
Ụdị nchara nchara n'efu sitere na Bright Bars na-abịa na nhọrọ abụọ.Otu bụ nchara nchara n'efu, nke ọzọ bụ nchara na-anaghị eduzi ya.A na-enwetakarị ihe ndị a dị ka ogwe nwere okirikiri ma ọ bụ hexagon n'ahịa.N'ihi ihe ha mere, ha dabara maka ịme mkpụrụ, bolts, na akụkụ maka ụfọdụ ngwa nkenke.
EN1AL
Ndị EN1AL na-eduzi ogwe nchara nchara n'efu.Ndị a bụ ihe nchara ígwè alloyed na ụzọ maka imecha ya na nnukwu ihe eji arụ ọrụ.Ha na-eguzogide nke ukwuu na corrosion na ndị ọzọ na-ahụ maka mpụga.Ebe ọ bụ na ha anaghị agba nchara ngwa ngwa, a na-eji ha emepụta akụkụ maka ụlọ ọrụ ụgbọ ala.
EN8M
Ụdị nchara a na-egbutu onwe ya na Bright Bars nwere sọlfọ gbakwunyere ya na obere carbon.Ha na-abụkarị okirikiri ma ọ bụ hexagon n'ụdị.A na-eji ogwe osisi ndị a eme ogwe osisi, gia, studs, atụdo na ngwa.
Ogwe na-egbuke egbuke achọpụtala ojiji a na-eji ya n'ọtụtụ buru ibu, na-agbatị ihe owuwu dị mma, ihe ndị na-emerụ emerụ, na ogologo ogologo oge.
Oge nzipu: Eprel-17-2023