Gukoresha ibyuma bikonje: Ubuyobozi bw'umwuga ku mahame ngenderwaho yo gukoresha icyuma gikonjesha

Mu isi y’ubukorikori bw’ibyuma mu nganda, gukora neza, gukora neza no kugira ubuziranenge ni ingenzi cyane. Ibyuma bikonje byaciwe nk'uruziga byagaragaye nk'ikoranabuhanga ry'ifatizo, bitanga ubuziranenge budasanzwe n'irangira ryiza cyane ry'ubuso budafite ubushyuhe busanzwe bukoreshwa mu gukata cyangwa gukata. Iyi gahunda, ishingiye ku mahame yashyizweho mu nganda nka T/CCMI 25-2023, itanga ishusho nyayo y'uburyo ibi bikoresho by'ingenzi bitoranywa, gukoreshwa, no gucunga neza.

Iyi nkuru izakoreshwa nk'isoko ry'ingenzi ku bashinzwe gutunganya ibikoresho, abakoresha imashini, n'inzobere mu gutanga amasoko, igamije gusuzuma imiterere y'icyuma, guhitamo ibipimo, n'uburyo bwiza bwo kongera igihe cyo gukoresha ibikoresho no kongera imikorere.

1. Amahame shingiro: Urwego rw'Ubuziranenge

Uburyo bukomeye bwo gukora bushingiye ku buryo busanzwe. Ku byuma bikonjesha by'uruziga bitanga amabwiriza akenewe mu gukora, gukoresha no gucunga umutekano.

• Ingano y'ishyirwa mu bikorwa:Izi ngingo ngenderwaho zigenga ubuzima bwose bw'icyuma gikonje gikozwe mu cyuma, kuva ku miterere y'inyubako yacyo n'ibipimo byo gukora kugeza ku guhitamo, gukoresha no kubika. Ibi bitanga urugero ruhuriweho haba ku bakora ibyuma ndetse n'ababikoresha, bigatuma habaho ubwumvikane kandi bwizerwa mu nganda zose.
• Ingero zisanzwe:Amabwiriza yubakiye ku nyandiko z'ibanze. Urugero,T/CCMI 19-2022isobanura ibisabwa by'ingenzi mu bya tekiniki ku byuma ubwabyo, mu giheGB/T 191igena ibimenyetso by'amashusho rusange byo gupakira, kubika no gutwara. Bifatanyije, bigize uburyo bwuzuye butuma habaho ubuziranenge kuva ku ruganda kugeza aho bakorera.

2. Amagambo akoreshwa mu kuvuga: Ni iki gisobanura "Gucika Ubukonje"?

Mu mizi yabyo, hariIcyuma Gikonje Gicagaguwe n'Imashini Ifite Ingufu Zizengurukani igikoresho cyihariye cyagenewe gukata ibikoresho by'icyuma nta bushyuhe bwinshi cyangwa nta n'ubwo bishyirwa mu gikoresho. Gikora ku muvuduko muto wo kuzunguruka ariko gifite imitwaro myinshi y'udupira ugereranije n'udupira two gukaraba. Ubu buryo "bukonje" bugerwaho binyuze mu buryo bwakozwe neza n'amenyo ya Tungsten Carbide Tipped (TCT), agabanya ibikoresho aho kubigabanya.

Ibyiza by'ingenzi by'ubu buryo birimo:

• Ubuhanga bwo hejuru:Itanga imigeri isukuye kandi idafite imigeri, kandi nta gutakaza igice cy'inyuma gihari.
• Irangi ry'ubuso rihebuje:Ubuso buciwe buraryoshye kandi akenshi ntibusaba kurangiza kabiri.
• Agace katagira ingaruka ku bushyuhe (HAZ):Imiterere y'ibikoresho ku nkombe iracyari ntaho ihuriye n'uko byakozwe, bigatuma bikomeza gukomera no gukomera.
• Kongera umutekano:Uduce tw'umuriro turacika burundu, bigatuma habaho ibidukikije birangwa n'umutekano mu mikorere.

3. Uburyo bwo kumenya imiterere y'amabara: Imiterere n'ibipimo by'ingenzi

Imikorere y'icyuma gikonjesha gikozwe mu buryo bukonje igenwa n'imiterere yacyo n'ibipimo byacyo, bigomba kubahiriza amabwiriza akomeye avugwa mu bipimo ngenderwaho nka T/CCMI 19-2022 (ingingo ya 4.1, 4.2).

Imiterere y'icyuma

1. Umubiri w'icyuma (Ifatizo):Umubiri ni wo rufatiro rw'icyuma, ubusanzwe gikozwe mu cyuma gikomeye cyane. Gikorerwa ubushyuhe bwihariye kugira ngo kigere ku buringanire butunganye bw'ubudahangarwa—kugira ngo gishobore kwihanganira imbaraga zo gukata n'imbaraga zo gukurura ku muvuduko—n'ubukomere, kugira ngo hirindwe gucika cyangwa guhinduka.
2. Amenyo yo gutema:Ibi ni ibintu byo gukata, hafi ya byose bikozwe mu mitwe ya Tungsten Carbide yo mu rwego rwo hejuru ishyizwe ku gice cy'icyuma.imiterere y'amenyo(imiterere, inguni y'agakoresho, inguni y'aho ushyira ingano) ni ingenzi kandi biratandukanye bitewe n'ikoreshwa. Imiterere isanzwe irimo:
   • Hejuru Igorofa (FT):Ku bw'intego rusange, gukata neza kurushaho.
   • Umuvuduko wo hejuru usimbura undi (ATB):Itanga irangi ryiza ku bikoresho bitandukanye.
   • Gusya Ibice Bitatu (TCG):Ibipimo ngenderwaho mu nganda byo gukata ibyuma bya fer, birimo iryinyo "rikomeye" rikurikirwa n'iryinyo "rirambuye". Iyi miterere itanga kuramba neza kandi irangi ryiza.

Ibipimo by'ingenzi

• Ingano:Igena ubushobozi ntarengwa bwo gukata. Ingano nini irakenewe ku bikoresho binini.
• Ubunini (Kerf):Urushinge runini rutuma ibintu bikomera kandi bihamye ariko rukuraho ibintu byinshi. Urushinge rworoshye rukoresha ibikoresho neza ariko rushobora kudahindagurika cyane mu bice bikomeye.
• Umubare w'amenyo:Iki ni ikintu cy'ingenzi kigira ingaruka ku muvuduko wo gukata no kurangiza.
  • Andi Menyo:Bitanga umusozo woroshye kandi mwiza ariko umuvuduko wo gukata ugenda buhoro. Ni byiza cyane ku bikoresho bifite inkuta nto cyangwa byoroshye.
  • Amenyo make:Bituma hakorwa vuba kandi neza kandi hifashishijwe uburyo bwo gukuraho uduce duto. Ni byiza cyane ku bikoresho bikomeye kandi bikomeye.
• Imbobo (Umwobo w'Inkombe):Umwobo wo hagati ugomba guhuza neza n'umugozi w'imashini ikora urukero kugira ngo ufate neza kandi uzunguruke neza.

4. Ubumenyi bwo Guhitamo: Uburyo Bwo Gukoresha Icyuma n'Ibipimo

Guhuza neza icyuma n'ibipimo byo gukata n'ibikoresho ni cyo kintu cy'ingenzi cyane mu kugera ku musaruro mwiza.

(1) Guhitamo Ibisobanuro by'Icyuma Gikwiye

Guhitamo umurambararo w'icyuma n'umubare w'amenyo bifitanye isano itaziguye n'umurambararo w'igikoresho n'icyitegererezo cy'imashini yo gukata. Guhuza nabi bitera kudakora neza, gukata nabi, ndetse no kwangirika kw'icyuma cyangwa imashini.

Ibi bikurikira bitanga ubuyobozi rusange bw'ikoreshwa rishingiye ku mahame ngenderwaho y'inganda:

Inzira yo Gukoresha:Gukoresha icyuma gito cyane ku gikoresho bizagabanya imbaraga z'imashini n'icyuma, mu gihe icyuma kinini cyane kidakora neza kandi gishobora gutera guhindagurika. Ubwoko bw'imashini bujyanye n'imbaraga, gukomera, n'ubushobozi bukenewe kugira ngo imashini itware neza ingano y'icyuma runaka.

(2) Kunoza Ibipimo byo Gukata

Guhitamo igikwiyeumuvuduko wo kuzenguruka (RPM)naigipimo cy'ibiryoni ingenzi cyane kugira ngo ibikoresho bikoreshwe neza kandi bigerweho neza. Ibi bipimo bishingiye ku bikoresho bicibwa. Ibikoresho bikomeye kandi birushaho gukurura bisaba umuvuduko muto kandi umuvuduko wo kubigaburira ukaba muto.

Imbonerahamwe ikurikira, yavuye mu makuru y’inganda ku blade za 285mm na 360mm, itanga icyitegererezo kuUmuvuduko w'umurongonaKugaburira kuri buri ryinyo.

Amahame y'ingenzi:

• Umuvuduko w'umurongo (Umuvuduko w'ubuso):Iyi ni ihinduka rihoraho rihuza RPM n'umurambararo w'icyuma. Kugira ngo icyuma kinini kigumane umuvuduko umwe, RPM yacyo igomba kuba iri hasi. Niyo mpamvu icyuma cya 360mm gifite amabwiriza yo hasi ya RPM.
• Kugaburira kuri buri ryinyo:Ibi bipima ingano y'ibikoresho buri ryinyo rikuraho. Ku bikoresho bikomeye nk'icyuma cy'ibikoresho (SKD11), igipimo gito cyane cyo kugaburira ni ingenzi kugira ngo hirindwe ko imitwe ya karuboni icika bitewe n'umuvuduko mwinshi. Ku byuma byoroshye bifite karuboni nkeya (Q235), igipimo kinini cyo kugaburira gishobora gukoreshwa kugira ngo hakorwe neza cyane.
• Icyuma kitagira umwanda:Iki gikoresho ni "gikomeye" kandi ntigikoresha ubushyuhe bwinshi. Umuvuduko ugenda buhoro ni ngombwa kugira ngo hirindwe ko akazi gakomera ndetse n'ubushyuhe bwinshi bushobora kwangiza icyuma vuba.

5. Gufata no kwita ku bintu: Gushyira ikimenyetso, gupakira no kubika

Kuramba kw'icyuma cy'umukero n'imikorere yacyo biterwa n'uburyo gikoreshwa n'uburyo gibikwa, ibyo bikaba bigomba kubahiriza amabwiriza nka GB/T 191.

• Ikimenyetso:Buri cyuma kigomba kuba cyanditseho ibintu by'ingenzi: ingano (umurambararo x ubugari x imbobo), umubare w'amenyo, uwagikoze, na RPM ntarengwa y'umutekano. Ibi bituma kimenyekana neza kandi kigakoreshwa mu buryo bwizewe.
• Gupfunyika:Utwuma tugomba gupfunyikwa neza kugira ngo turinde amenyo ya karubide yoroshye kugwa mu gihe cyo kuyatwara. Ibi akenshi biba birimo udusanduku dukomeye, ibikoresho byo gutandukanya amenyo, n'udupfundikizo two kurinda amenyo.
• Ububiko:Kubika neza ni ingenzi cyane kugira ngo hirindwe kwangirika no kwangirika.
  • Ibidukikije:Bika ibyuma ahantu hasukuye, humutse kandi hagenzurwa n'ikirere (ubushyuhe busabwa: 5-35°C, ubushyuhe bugereranye:<75%).
  • Aho uherereye:Ibyuma bigomba kubikwa mu buryo butambitse (burambuye) cyangwa bimanitswe bihagaze ku bipande bikwiye. Ntuzigere ushyira ibyuma hejuru y'ibindi, kuko bishobora gutera guhindagurika no kwangiza amenyo.
  • Uburinzi:Bika ibyuma kure y'ibintu byangiza n'ibikomoka ku bushyuhe butaziguye.

Umwanzuro: Ahazaza ho Gukata Ibikonje Bisanzwe

Gushyira mu bikorwa amahame ngenderwaho ajyanye n'ikoreshwa ry'ibyuma ni intambwe ikomeye ku nganda zikora ibyuma. Binyuze mu gutanga urwego rusobanutse kandi rwa siyansi rw'igishushanyo, guhitamo no gukoresha ibyuma bikonjesha, aya mabwiriza aha imbaraga ibigo mu kunoza imikorere myiza yo gukata, kunoza ireme ry'ibicuruzwa, no kugabanya ikiguzi cy'imikorere.

Uko ubumenyi bw'ibikoresho n'ikoranabuhanga mu nganda bikomeza gutera imbere, nta gushidikanya ko aya mahame azavugururwa kugira ngo ashyiremo ubuyobozi ku byuma bishya bikozwe mu nganda, irangi rya PVD rigezweho, hamwe n'ubuhanga mu by'amenyo. Mu gukurikiza aya mahame, inganda zizemeza ahazaza hatunganye, heza kandi hatanga umusaruro mwinshi.