Ntụle nke Paramita Nrụpụta Isi maka Cmented Carbide Chisel

The carbide chisel nke cimented bụ obi nke ngwaọrụ ọgbara nkume ọgbara ọhụrụ, na arụmọrụ ya na-ekpebi kpọmkwem arụmọrụ mkpọpu na ndụ ngwá ọrụ. Iji họrọ ma jiri chisel ndị a na sayensị, ọ dị mkpa ịghọta n'ụzọ miri emi ndị a bụ isi arụmọrụ.

1. Isi ike: Ihe ngosi izizi nke iguzogide ịbanye na iyi

Ike siri ike bụ oke nke na-atụ ike elu elu carbide cimented nwere ike iguzogide ntinye ma ọ bụ ịcha ihe ndị si mba ọzọ, nke a na-egosipụtakarị na Rockwell Hardness (HRA). A na-ekpebi ya site na isi ike, nha ọka, na nkesa nke tungsten carbide (WC) n'ime ihe. Isi ike dị elu pụtara na chisel nwere ike ata nke ọma n'ime okwute siri ike ma guzogide iyi abrasive site na igbutu nkume, si otú a na-ejigide ihu dị nkọ na ịgbatị ndụ ọrụ. N'ụdị nkume abrasive nke ukwuu, isi ike bụ isi nhọrọ nhọrọ.

2. Ike: Isi Nkwenye megide mmetụta na mgbaji

Isi ike na-anọchite anya ike ihe onwunwe nwere ike ịmịnye ike na-enweghị mgbaji. Ịkwọ ụgbọ mmiri bụ usoro mmetụta dị elu nke na-enwe mmetụta dị elu. Ọ bụrụ na chisel enweghị isi ike zuru oke, ọ na-adịkarị mfe ịkụcha, ịgbawa, ma ọ bụ ọbụna ọdịda zuru oke. Isi ike na-adabere na ọdịnaya na nkesa nke cobalt (Co). N'ozuzu, ọdịnaya cobalt dị elu na-ebute isi ike ka mma. N'ime n'ụdị nkume gbajiri agbaji na nke dị iche iche, isi ike dị elu bụ usoro ndụ na-egbochi ọdịda chisel akabeghị aka.

3. Ike Flexural: Ntụle nke ike ibu ibu

Ike mgbanwe bụ oke nrụgide ihe nwere ike idi tupu agbajie n'okpuru ibu na-ehulata. Ọ na-egosipụta n'ụzọ zuru ezu "ike" na "isi ike" nke carbide cimented ma na-emetụta ya kpọmkwem na ike chisel iguzogide mgbaji n'okpuru nnukwu mmetụta ike na oge mgbagwoju anya. Chisel nwere ike mgbanwe dị elu dị ka inwe "ọkpụkpụ azụ" siri ike, na-enyere ya aka ịtachi obi na nrụgide dị iche iche a na-enweta na ọnọdụ ọrụ siri ike yana ịhụ na nchekwa na ntụkwasị obi arụ ọrụ.

4. Njiji siri ike: Nguzogide Mgbasa

Mgbaji siri ike bụ ihe na-egosi ike siri ike karị, na-ezo aka n'ikike nke ihe nwere obere mgbawa iji gbochie mgbasa mgbape na-adịghị akwụsi ike. Na mmepụta ihe bara uru, ntụpọ microscopic n'ime ihe ahụ bụ ihe a na-apụghị izere ezere. Nnukwu mgbawa siri ike pụtara na ọ bụrụgodị na micro-cracks na-etolite, o yighị ka ha ga-agbasa ngwa ngwa ma kpatara ọdịda zuru oke. Oke a dị oke mkpa maka ịhụ na nchekwa akụrụngwa n'okpuru oke ọnọdụ metụtara ibu eccentric (dịka ọmụmaatụ, ntugharị ntakịrị).

Mmechi: Ntụziaka na mmekọrịta nke akụrụngwa

Ọ dị mkpa imesi ike na isi ihe ndị a adịghị adị iche mana ha na-adabere na ya ma na-agụnyekarị ahia ahia. Nchụso nke isi ike dị oke elu na-abịakarị na ọnụ ahịa ike na ike belata, na ntụgharị. Dịka ọmụmaatụ, chisel nwere ọka mara mma yana ọdịnaya cobalt dị ala na-egosipụta ike siri ike ma na-eyi nguzogide mana ike siri ike dị ntakịrị. N'aka nke ọzọ, chisel nwere ọka na-enweghị isi na ọdịnaya cobalt dị elu na-enye ike na ike ka mma mana ike siri ike dị ntakịrị.

Ya mere, ịhọrọ chisel carbide cimented abụghị maka ịchụso ihe kachasị na otu oke. Kama nke ahụ, ọ bụ maka ịchọta ebe nguzozi kachasị mma n'etiti ike, ike, na ike dabere na ọnọdụ nhazi nkume kpọmkwem (dịka ọmụmaatụ, ma ha siri ike ma na-emebibeghị ma ọ bụ gbajiri agbaji na mgbagwoju anya). Ụzọ a na-enweta ndụ ọrụ kachasị ogologo na arụmọrụ kachasị elu.