Kedu ihe bụ nchara n'efu?

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 n'efu ihe 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 ịkpụcha, 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

AISI/SAE 12L14

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 1144

AISI/SAE 1215

l Igwe anaghị agba nchara n'efu:

AISI/SAE Ọkwa 303

AISI/SAE 416

AISI/SAE 430F

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.