Ibyerekeye Gukata Kuma

1. Ubuhanga bwo gukata bwumye niki
Hamwe no kongera ubumenyi ku bidukikije ku isi ndetse n’ibisabwa bikenerwa cyane n’amategeko n'amabwiriza yo kurengera ibidukikije, ingaruka mbi ziterwa no gutema amazi ku bidukikije ziragenda zigaragara. Dukurikije imibare, nyuma yimyaka 20, ibiciro byo Gutema amazi bizaba bitarenze 3 % yikiguzi cyakazi.Kugeza ubu, mu nganda zitanga umusaruro mwinshi, ikiguzi cyo Gukata amazi meza, kubungabunga no gutunganya hamwe hamwe bizagera kuri 13% -17% yikiguzi cyo gukora cyakazi, mugihe ibiciro byo gutema ibikoresho bingana na 2% -5% gusa ,.Hafi ya 22% yikiguzi cyose kijyanye no Gukata Amazi nigiciro cyo Gutema Amazi yo Gutema.Gukata byumye nuburyo bwuburyo bwo gutunganya bukoreshwa mukurengera ibidukikije no kugabanya ibiciro udakoresheje Cutting fluid ubizi kandi nta gukonjesha.
Gukata byumye ntabwo ari uguhagarika gusa gukoresha Amazi yo gukata, ahubwo ni ukugirango ukore neza, ubuziranenge bwibicuruzwa byiza, ibikoresho birebire kandi byizewe mugikorwa cyo gutema mugihe uhagaritse gukoresha amazi yo gutema, bisaba gukoresha ibikoresho byo gutema nibikorwa byiza.Ibikoresho bya mashini na ibikoresho byunganira bisimbuza uruhare rwa Cutting fluid mugukata gakondo kugirango ugere gukama kwumye.2.Ibiranga tekinoroji yo gukata
① Chipi ifite isuku, idafite umwanda, kandi yoroshye kuyitunganya no kuyijugunya.② Ibikoresho byo guca amazi yohereza, kugarura, kuyungurura hamwe nigiciro kijyanye nabyo birazigama, sisitemu yumusaruro iroroshe kandi igiciro cya pduction kiragabanuka.③ The igikoresho cyo gutandukanya Gukata amazi na chip hamwe nibikoresho byamashanyarazi bihuye nabyo birekuwe.Igikoresho cyimashini kirahuzagurika muburyo kandi gifite umwanya muto.④ Ntabwo bizatera umwanda wibidukikije.⑤ Ntabwo bizatera impanuka zumutekano nimpanuka nziza zijyanye no Gutema amazi.
3. Ibyerekeye ibikoresho byo gukata
Igikoresho kigomba kuba gifite ubushyuhe buhanitse bwo hejuru kandi gishobora gukora kitagabanije amazi.Amashanyarazi mashya akomeye, ceramika ya polycrystalline, nibikoresho bya CBN nibikoresho byatoranijwe kubikoresho byo gukata byumye.② Coefficient de fraisement hagati ya chip nigikoresho igomba kugabanuka cyane bishoboka (uburyo bwiza cyane nukwambika igikoresho hejuru), biherekejwe nibikoresho byiza byo gukuramo chip kugirango bigabanye kwirundanya.③ Ibikoresho byo gukata byumye nabyo bigomba kugira imbaraga ningaruka zikomeye kuruta ibikoresho byo gutema.
4. Ibikoresho
Ibikoresho byo gutwikisha Igipfundikizo gikora nka bariyeri yubushyuhe kuko ifite ubushyuhe buke cyane ugereranije nigikoresho cya substrate nibikoresho byakazi.Kubwibyo, ibyo bikoresho bikurura ubushyuhe buke kandi birashobora kwihanganira ubushyuhe bwo hejuru.Haba muguhindura cyangwa gusya, ibikoresho bitwikiriye bituma ibipimo byo hejuru bitagabanya ubuzima bwibikoresho.Ibikoresho byimbere bigira imikorere myiza mugihe cyimihindagurikire yubushyuhe mugihe cyo kugabanya ingaruka ugereranije nubunini bwimbitse.Ibi biterwa nuko impuzu zoroshye zifite impungenge nke kandi ntizishobora gucika.Gukata byumye birashobora kwongerera ubuzima ubuzima kugera kuri 40%, niyo mpamvu impuzu zifatika zikoreshwa mugukoresha ibikoresho bizunguruka no gushiramo.
cermetCermets irashobora kwihanganira ubushyuhe bwo kugabanuka burenze ibisanzwe bisanzwe, ariko ntibabura imbaraga zo guhangana ningingo zikomeye, gukomera mugihe cyo gukora imashini ziciriritse kandi ziremereye, nimbaraga mugihe cyihuta kandi nigaburo ryinshi ryibiryo.Nyamara, ifite ubushyuhe bwo hejuru kandi yambara irwanya kwihuta gukata byumye, igihe kirekire, hamwe nubuso bwiza bwo kurangiza umurimo watunganijwe.Iyo ikoreshejwe mugutunganya ibikoresho byoroshye kandi byijimye, bifite kandi imbaraga zo kurwanya chip yubatswe hamwe nubuziranenge bwubuso.Cermets yunvikana cyane nihungabana riterwa no kuvunika no kugaburira ugereranije nudusimba twinshi tutavanze neza.Kubwibyo, nibyiza gukoreshwa mubikorwa bihanitse kandi bikomeza guca ibintu hamwe nubuziranenge bwo hejuru.
ububumbyi
Igihagararo, gishobora gutunganywa kumuvuduko mwinshi kandi kimara igihe kirekire.Alumina nziza irashobora kwihanganira ubushyuhe bwo hejuru cyane, ariko imbaraga zayo nubukomere biri hasi cyane.Niba akazi gakorwa atari keza, biroroshye gucika.Ongeramo imvange ya alumina cyangwa nitride ya titanium irashobora kugabanya ibyiyumvo byububumbyi bwo kumeneka, kunoza ubukana bwabyo, no kunoza ingaruka zabyo.
Ibikoresho bya CBNCN ni ibikoresho byigikoresho gikomeye cyane, bikwiranye cyane no gutunganya ibikoresho bifite ubukana burenze HRC48.Ifite ubushyuhe buhebuje bwo hejuru - kugeza 2000 ℃, nubwo ifite imbaraga nyinshi zo guhangana no kumeneka kurusha icyuma cya Ceramic.

CBN ifite ubushyuhe buke nubushyuhe bwo gukomeretsa cyane, kandi irashobora kwihanganira ubushyuhe bwo guterwa buterwa no kwihuta gukabije hamwe ninguni ya rake.Bitewe n'ubushyuhe bwo hejuru mugace kaciwe, ibikoresho byakazi byoroshe, bifasha gukora chip.
Mugihe cyo guhinduka byumye bikomye, ibikoresho bya CBN bikoreshwa mugusimbuza uburyo bwo gusya bitewe nubushobozi bwabo bwo kugera kubwukuri no kurangiza hejuru.Ibikoresho bya CBN nibikoresho bya ceramic birakwiriye gukomera no gusya byihuse.
OPT yujuje ubuziranengeCBN shyiramo
Ibikoresho bya PCD
Kurugero,Ongeramo PCD、Gukata urusyo rwa PCD、PCD reamer.
  

Diyama ya polycrystalline, nkibikoresho bigoye gukata, irwanya kwambara.Gusudira uduce twa PCD kumashanyarazi akomeye birashobora kongera imbaraga no kurwanya ingaruka, kandi ubuzima bwibikoresho byikubye inshuro 100 ubwinshi bwibyuma.
Nyamara, kuba PCD yicyuma muri Ferrous ituma ubu bwoko bwibikoresho bushobora gutunganya gusa ibikoresho bidafite ferrous.Byongeye kandi, PCD ntishobora kwihanganira ubushyuhe bwinshi muri zone ikata irenga 600 ℃, kubwibyo, ntishobora guca ibikoresho bifite ubukana bwinshi kandi buhindagurika.
Ibikoresho bya PCD birakwiriye cyane cyane gutunganya ibyuma bidafite ferrous, cyane cyane silicon aluminium aluminiyumu hamwe no guterana gukomeye.Ukoresheje gukata gukata impande nini na rake nini kugirango ugabanye neza ibyo bikoresho, ugabanye umuvuduko wo kugabanya no kwiyubaka.