eze cutter
Eze ezé
Isi cutter n'ozuzu nwere akụkụ anọ, gụnyere ezé cutter (alloy), ahụ cutter, akwụkwọ mmiri na circlip, ebe naanị ole na ole ihe mkpuchi mkpuchi, ahụ ịcha na circlip, wdg. . Ya mere, ezé ndị na -egbu egbu ga -abụrịrị ndị na -eguzogide oke ujo. Tungsten Cobalt alloy ntụ ntụ na-adịkarị njọ na gburugburu oghere, wee gbanye ya n'ahụ onye nwere njiri ike 2400n/mm² na njupụta dị n'agbata 14.5-14.9cm³, nke dị oke njupụta, akwa na-eguzogide ike ujo-eguzogide.
A na-eji ihe na-eguzogide ọgwụ 42Crmo eme ahụ ịcha ihe ma jiri igwe ịkpụzi igwe na-akpụzi. Site n'ike flexural dị elu na nguzogide dị elu, a na -eji ya akwado ma chebe ezé ịkpụ. A na -akpọchi okirikiri okirikiri nwere nnukwu ịgbatị na isi nke onye na -egbu ihe, nke igwe anaghị agba nchara 65Mo na -agbakọ ya. Ọ nwere ike kpọchie isi ihe mkpuchi ahụ ogologo oge wee gbaa mbọ hụ na isi cutter nwere ike tụgharịa n'ụzọ dị mfe na ọdụ. A na -ekpochi akwụkwọ opupu ihe ubi na circlip, nke nwere ike ime ka isi cutter banye n'ime ọdụ ahụ n'ụzọ dị mfe. Nke a nwere ike ọ bụghị naanị ịkwado mgbakọ nke onye na -egbu ihe, kamakwa chekwaa ọdụ ahụ nke ọma wee hapụ ya ka ọ nọrọ n'okpuru abrasion nkịtị. A na-ejikarị akwụkwọ opupu ihe ubi eme ihe na-eguzogide ọgwụ site na teknụzụ pịa oyi. Ya ekweghị ekwe bụ nkwa dị mkpa maka iji isi cutter eme ihe nke ọma, ebe ike siri ike nke nwere ike ịgbatị ndụ onye ọrụ ahụ. A na-achịkwa ike nke ahụ onye na-egbu ihe n'etiti 44-48HRC na ezé cutter dị gburugburu 89HRA. A na-eji ọlaọcha ọlaọcha dị elu ma ọ bụ teknụzụ ịgbado ọkụ nke dị na Nickel iji hụ na ezé ezé alloy na-ada ada.
Ụkpụrụ na -arụ ọrụ nke isi igwe ihe
Isi igwe ihe igwe ihe bụ ihe dị mkpa n'ịrụ okporo ụzọ. Isi ihe mbepụ na -arụ ọrụ dịka aka ekpe ya na aka nri ya, nke na -ahụ maka akụkụ kachasị mkpa: elu igwe. Iji mechaa mwepụ isi, a na -eji isi ihe na -egbu egbu nke Tungsten carbide alloy wee jikọta ya na ọla kọpa dị nro, nke ike ya nwere ike ịdị elu karịa 1400HV. Ọbụlagodi n'okpuru oke okpomoku na oke ọsọ, ọ na-enye nguzogide ntụgharị dị mma yana mgbochi na-eyi. Ebe a na -egbutu ya dị n'ụdị cone. Obere dayameta dị elu nwere ike belata arụmọrụ cone na nguzogide mgbe ị na -ebeba n'ime ala. Nnukwu dayameta ala nke elu na -enye nchebe maka aka aka. A na-ejikọ ọnụ mbepụ ya nke ukwuu site na ịgbado ọkụ nke ọla. Na mgbakwunye na mbepụ, ọ na-ejigide ụgbụ na oge ihu ike nke ike 6 na ogo 45.
Akụkụ elu na ala isi mma ahụ nwere ihe dị iche iche n'ibu. Akụkụ nke elu nwere esemokwu na ala wee na -ekpofu ihe mkpofu, nke chọrọ ike siri ike. Ogwe ahụ sitere na akụkụ ala na -etinye n'ime ọdụ mma iji mee ncha. Ịdị mma nke ọma na -enye ya ohere ịbanye n'ime obi. Ya mere, njikwa mma ga-abụrịrị arụmọrụ abụọ: mgbochi mgbochi siri ike na imebi. Enwere ogwe dị n'etiti, ebe ihe mmachi nwere ike wepụta ihu mma n'ọdụ. Na -enweghị ya, ụfọdụ mma nwere ike na -esetịpụ azụ site na ujo mma agha. Mbelata mma dị ole na ole ọhụrụ nwere oghere n'isi ha, nke nwere ike ime ka ntụgharị dị ike ma gbochie abrasion na -enweghị isi na esemokwu na ala.
