Nkume siri ike dị ka granite, basalt, na quartz nwere ike Mohs nke 6-8, na-abawanye nkwụsi ike nke ukwuu. Agbanyeghị,ultra- igwe na-ahụ maka waya ọtụtụs nwere ike nweta ike ịcha. Ụzọ igbubi ọdịnala na-egosi ọtụtụ ihe ndọghachi azụ n'ọnọdụ ndị dị otú ahụ: mgbaji waya ugboro ugboro, ebe a na-ebipụ ihe siri ike, na ike na-arị elu n'otu mpaghara. Isi ihe mgbu na-etinye uche na mpaghara atọ bụ isi: arụ ọrụ dị ala, ngwa ngwa ngwa ngwa, na ngbanwe dị mfe.
Enwere ike ime isi: Nkwado nka na ụzụ maka ike ịkpụ nkume siri ike
ultra-mkpa igwe na-ahụ maka igwe abrasive nke dị mkpa chọrọ ka ọ dabara nke ọma: 0.5-0.8mm abrasive bụ ọkachamma maka igbutu nkume siri ike{{5}, ebe a na-eji 0.3-0.5mm abrasive maka nhazi 3-5mm slabs dị mkpa. Site na mmetụta synergistic nke nkwalite abrasive, nkwalite ngwá ọrụ, na nhazi usoro, ngwá ọrụ nwere ike ịmegharị ya nke ọma iji belata nkume siri ike.
Isi abrasive na-eji diamond nwere Mohs siri ike nke 10. Site na resin{1}} njikarịcha njikarịcha yana usoro nhazi ọtụtụ{2}, ọ nwere ike idowe onwe ya- ihe na-amụba ma gbanarị mkpọmkpọ ebe n'okpuru nnukwu gburugburu- mgbochi.
Akụrụngwa ahụ na-eji ihe owuwu kọlụm abụọ{0}, wiil ntuziaka seramiiki, na sistemu sụrụ akpata oyi, iji hụ na a na-arụ ọrụ waya siri ike n'okpuru nnukwu esemokwu nke 15-18N, na-enweghị mgbagha ma ọ bụ ịma jijiji.
Site nwere ọgụgụ isi linkage n'etiti ọnwụ ike ihe mmetụta na agbanwe ugboro moto, na ndepụta ọsọ na waya hụrụ adiana ọsọ nwere ike gbanwee na ozugbo na-kpọmkwem lebara ike ihe na nkume, itule ọnwụ arụmọrụ na waya hụrụ ndụ.
Ugbu a, akụrụngwa ahụ nwere ike belata granite na ike Mohs nke 7 yana quartz nwere isi ike nke 8, oke - na-emepụta 3{4}}10mm ultra{7} slabs dị mkpa nke nwere mbelata ± 0.03mm yana ire ụtọ n'elu ala na-erughị ma ọ bụ nhata nhazi 0.02mm dị elu
Ngwọta Isi: Ọganihu ziri ezi na isi ihe mgbu atọ
1. Elu-Abrasion-Waya Diamond na-eguzogide: Core Consumable for Hard Stones
N'ịgbasa uwe abrasive ngwa ngwa kpatara site na nkume siri ike dị elu-, nkwalite na nkwalite na-eme n'ọkwa nke oriri:
Ụdị abrasive:Resin nke ahọrọghị-waya diamond bonded na-ebelata ọnụego nbiji site na 30%, na-enweta usoro mbelata dị mma nke 700-800m maka granite, yana ibelata ọnụ ahịa erimeri site na 40%. - Abrasive Parameters: Na-eji 60-80 ntupu na-eji 60-80 ntupu na-agbaji 30%, na-emeziwanye ọtụtụ dayamọnd nwere nnukwu oyi akwa. mbelata arụmọrụ site na 25%.
Nkwalite mkpụrụ osisi:Na-eji waya dị elu-carbon steel waya + ihe mkpuchi nickel alloy, ike tensile karịrị 3000MPa ma ọ bụ nhata, ngbanwe akụkụ na-achịkwa n'ime ±0.02mm.
2. Nhazi akụrụngwa dị elu: nkwa ngwaike megide nguzogide dị elu
Mgbe ị na-egbutu nkume siri ike{{0} dị elu, ike kọntaktị na-eru 15-20N (ugboro abụọ nke okwute dị nro). Nkwalite ngwaike na-ahụ maka izi ezi na nkwụsi ike:
Ọdịdị Igwe:40Cr kọlụm siri ike, ntugharị beam Ihe na-erughị ma ọ bụ hà 0.01mm/m, waya hụrụ njehie myirịta Ihe na-erughị ma ọ bụ ha nhata 0.02mm, na-ezere nrụrụ igwe.
Sistemụ Wheel Guide:HRC 65 silicon nitride wheel ndu seramiiki (yiri nguzogide ugboro iri nke wiil ntuziaka igwe), V{2}}oghere ziri ezi Ihe na-erughị ma ọ bụ haha nhata 0.005mm, mgbagha waya diamond Na-erughị ma ọ bụ haha na 0.008mm.
Tensioning na ịnya ụgbọ ala:Servo moto + bọọlụ screw tensioning (nkenke ± 0.1N), 15-18kW moto mbanye ugboro ugboro, oke ibu okpomọkụ na-erughị ma ọ bụ nhata na ogo 60.
3. Nhazi usoro ọgụgụ isi: Isi mgbagha nke na-emeziwanye arụmọrụ na ogologo ndụ.
N'ịgbaso ụkpụrụ nke "ịkwụsị ọsọ ọsọ dị ala-, mkpa njikwa mmanye," a na-edobe oke usoro nke ọma:
Ọsọ ịkpụ:Conventional 30-35m/s, ezigbo ọsọ maka ịcha ọkwa 7 granite bụ 10m/s.
Ọnụego nri:Baseline 0.6-1.0mm/min, njikwa ike mechiri emechi (oke ike 15-20N), na-agbanwe agbanwe dịka isi okwute siri dị.
Ibe mmiri mmiri:0.6-0.8MPa dị elu-nrụgide okpukpu abụọ- n'akụkụ ịgba, jikọtara ya na ethylene glycol obere okpomọkụ coolant (waya hụrụ okpomọkụ ihe na-erughị ma ọ bụ hà nhata 40 degrees) na oke nrụgide, na-ebelata ibelata nkwụsị site 15%.
