Nigute wahitamo hagati y'urukero rusanzwe rukata icyuma n'urukero rukonje ruzunguruka?

Ku maduka menshi akora ibyuma, iyo ukata ibyuma, guhitamo icyuma cy'umucanga bishobora kugira ingaruka zikomeye ku mikorere myiza no ku bwiza bw'icyuma. Guhitamo nabi byangiza umusaruro wawe w'igihe gito. Amaherezo, bishobora kugabanya amahirwe yawe yo kubona abakiriya bakeneye kugabanya ibikoresho runaka.

Kugira ngo bigufashe guhitamo neza, ugomba kumenya ibyiza n'ibibi by'ibyuma bikonje n'ibyuma bisanzwe byo gukata ibyuma

Urukero rukonje ni iki?

Udukero dukonje dukoresha icyuma cy’uruziga kugira ngo tugabanye ibyuma bitandukanye birimo icyuma cy’amabati. Nk’uko izina ribisobanura, icyuma cy’amabati gikora akazi kacyo neza, mu gihe kibuza icyuma n’icyuma gushyuha cyane. Udukero dukonje ubusanzwe ni imashini zihagarara zigenga ntabwo ari ubwoko bwo hejuru, bushobora kwimurwa.

Ni imashini ikata ibyuma ikoreshwa mu gukata ibyuma ku muvuduko mwinshi idateza ubushyuhe bwinshi, ibishashi cyangwa ivumbi. Gukata mu buryo bukonje bikoresha icyuma kizengurutse kugira ngo gikureho ibikoresho mu gihe cyo kwimura ubushyuhe bukomoka ku tunyangingo twakozwe n'icyuma gikora. Ubushyuhe buturuka mu gihe cyo gukata hakoreshejwe icyuma gikonje bujyanwa ku dusatsi twakozwe aho kuba ibikoresho byaciwe, bityo igikoresho gikomeza gukonja.

Umukero ukonje ukoresha icyuma gikomeye cyihuta cyane (HSS) cyangwa icyuma cya tungsten carbide-tip (TCT) gihinduranya umuvuduko wa RPM uri hasi.

Bitandukanye n'izina, ibyuma bya HSS ntibikunze gukoreshwa ku muvuduko wo hejuru cyane. Ahubwo, ikintu nyamukuru kiranga ni ubukana, butuma bihangana cyane n'ubushyuhe no kwangirika, bikarwanya kwangirika vuba bishobora kugira ingaruka ku kurangiza kw'ibice byaciwe. . ibyuma bya TCT birahenze ariko kandi birakomeye cyane kandi bishobora gukora ku bushyuhe buri hejuru kurusha HSS. Ibi bituma ibyuma bya TCT cake byongera gukora vuba kurusha ibyuma bya HSS, bigabanya cyane igihe cyo gukata.

Ibyiza byo gukoresha imashini ikonjesha

Imashini zikonjesha zishobora gukoreshwa mu gukata imiterere itandukanye, harimo inkoni, imiyoboro, n'imashini zisohora. Imashini zikonjesha zikora ku buryo bwikora kandi zifunze zikora neza mu gukora no mu mishinga isubiramo aho kwihanganira no kurangiza ari ingenzi. Izi mashini zitanga umuvuduko uhindagurika w'amababi n'igipimo cyo kugaburira gihinduka kugira ngo hakorwe vuba kandi hacibwe neza nta mbogamizi.

Udupira two mu bwoko bwa “cold cases”, hamwe n’amenyo yatwo afite amenyo, dukora udupira twiza tudasize impande. Nubwo udupira two mu bwoko bwa “abrasive casses” dukunda kuzenguruka, ndetse no ku dupira duto, udupira two mu bwoko bwa “abrasive cases” twizewe cyane ku dupira duto cyangwa duto. Iyo dufite icyuma cyiza kandi gityaye, utwo dupira two mu bwoko bwa “cold cases” twihuta dufite ibyiza byo gukuraho udupira duto kandi ntitugire udupira, ibara cyangwa umukungugu. Bityo, ubu buryo muri rusange butanga irangi ryiza rifite impande nyazo. Nanone ntabwo duhumanya cyane iyo tudafite umukungugu mwinshi ugera ku kintu cyose kiri mu gace kayo.

Uburyo bwo gukata bukonje bushobora gukoresha ibyuma binini kandi biremereye cyane - mu bihe bimwe na bimwe, ndetse no kwihanganira ± 0.005” (0.127 mm). Udukonje dushobora gukoreshwa mu gukata ibyuma byombi bya fer n'ibitari fer, ndetse no mu gukata bigororotse n'ibifite inguni. Urugero, ibyuma bisanzwe bifasha mu gukata bukonje, kandi bishobora gukatwa vuba nta bushyuhe bwinshi n'inguni.

Ushobora kuzigama amafaranga ukoresheje icupa rikonje

Nubwo igiciro cya mbere cy'icyuma gikonjesha gishobora kuba kiri hejuru ugereranije na disiki isanzwe, ushobora kongera gukosora icyuma gifite umutwe wa karubide inshuro nyinshi, bigatuma uzigama amafaranga menshi. Igikoresho gikonjesha kandi kizigama umwanya n'amafaranga binyuze mu gukata neza.

Uku gukata neza ntigusaba gukora umusozo wa kabiri, bityo bikagabanya akazi kenshi. Gukata neza ni indi nyungu kuko imashini zicamo zikonje zishobora kwihanganira cyane, kandi bikuraho gukora umusozo wa kabiri uhenze.

Ese icupa ry'inkonje ni amahitamo meza yo gukoresha mu gukata icyuma?

Mbere yo guhitamo gukata ibice by'icyuma mu buryo bukonje, ni ngombwa gusobanukirwa ibyiza n'ibibi byacyo. Muri ubwo buryo, ushobora gusuzuma no gufata icyemezo niba - cyangwa ubundi buryo bwose bwo gukata icyuma neza ushobora kuba urimo gutekerezaho - buzahura n'ibyo ukeneye n'ibyo wiyemeje gushyira imbere.

Ingaruka mbi zo gukoresha imashini ikonjesha

Ariko, gukata mu buryo bukonje ntabwo ari byiza ku burebure buri munsi ya 0.125” (3.175 mm). Byongeye kandi, ubu buryo bushobora gutuma habaho uduce duto cyane. By’umwihariko, ni ikibazo aho ufite uduce duto cyane turi munsi ya 0.125” (3.175 mm) no ku duce duto cyane, aho umuyoboro wafungwa n’uduce dukozwe n’uduce dukonje.

Indi mbogamizi ku nsinga zikonjesha ni uko ubukana bwazo butuma ibyuma byazo bicika intege kandi bigashobora guhungabana. Ingano iyo ari yo yose yo gutigita - urugero, bitewe no kudafata neza igice cyangwa uburyo bwo kugaburira amenyo - ishobora kwangiza amenyo yazo byoroshye. Byongeye kandi, insinga zikonjesha zikunze gutera igihombo gikomeye, bigatuma umusaruro utakaza agaciro n'ikiguzi cyiyongera.

Nubwo gukata ibintu bikonjesha bishobora gukoreshwa mu gukata ibintu byinshi birimo fer n'ibitari fer, ntabwo byemewe ku byuma bikomeye cyane - cyane cyane ibikomeye kurusha urukero ubwarwo. Kandi nubwo udukashi dukonjesha dushobora gukata ibintu bifatanye, bishobora kubikora gusa hakoreshejwe ibice bito cyane kandi hakenewe uburyo bwihariye bwo gukata ibintu.

Ibyuma bisanzwe byo gukata inkero:

1. Uburyo bwo gukata: Ku rundi ruhande, ibyuma bisanzwe byo gukata amenyo, akenshi bikoresha amenyo y'icyuma asanzwe cyangwa yihuta cyane mu gukata ibyuma. Izi mashini zitanga ubushyuhe bwinshi mu gihe cyo gukata, ibyo bikaba bishobora gutera ubushyuhe no guhinduka k'ubushyuhe bw'icyuma.

2. Guhuza ibikoresho: Ibyuma bisanzwe byo gukata inkero birakwiriye mu gukata ibyuma byoroshye nk'icyuma cyoroshye, icyuma gishongeshejwe n'ibindi bikoresho bisa nabyo. Ibi bikunze gukoreshwa mu nganda rusange no mu bwubatsi aho gukata neza atari ikibazo gikomeye.

3. Igihe cy'inkwi: Inkwi zisanzwe zo gukata icyuma zishobora kwangirika vuba bitewe n'ubushyuhe bwinshi buturuka mu gihe cyo gukata. Kubwibyo, zishobora gukenera gusimburwa kenshi, cyane cyane iyo zikoreshwa mu mirimo ikomeye yo gukata.

4. Umuvuduko wo gukata no gukora neza: Ibyuma bisanzwe byo gukata bizwiho umuvuduko wo gukata mwinshi, bigatuma biberanye no gukata vuba kandi mu buryo bugoye mu byuma bya fer. Ariko, ubushyuhe buturuka mu gihe cyo gukata bushobora kugira ingaruka ku bwiza bw'isuka kandi bishobora gusabwa kurangiza neza kugira ngo ugere ku musaruro wifuza.

mu gusoza:

Muri make, guhitamo hagati y’ibyuma bikonje n’ibyuma bisanzwe bikata icyuma biterwa n’ibisabwa byihariye mu gukata icyuma. Ibikoresho bikonje ni byiza cyane mu gukata ibyuma bidafite feri neza, bitanga ibyuma bisukuye kandi bitagira feri kandi byongera igihe cy’icyuma. Ibikoresho bisanzwe bikata icyuma, ku rundi ruhande, ni byiza mu gukata byihuse kandi bikarishye mu byuma bikonje, nubwo bishobora gusaba indi mirimo yo kurangiza. Gusobanukirwa itandukaniro riri hagati y’ubwo bwoko bubiri bw’ibyuma bikata ni ingenzi mu guhitamo uburyo bukwiye cyane ku gikorwa runaka cyo gukata icyuma.

Shaka icupa rikonje rizunguruka niba ukora akazi kawe:

• Igabanya ibikoresho muri rusange bitari binini cyane
• Ikora ingano nini y'udupira two gutema
• Ugomba gukora irangi ryiza ritasaba ibikorwa by'inyongera
• Bikenewe kwirinda gushyushya ibintu cyangwa gukora uduce duto ku nkengero zaciwe
• Yiteguye kwishyura byinshi, ariko ahabwa inyungu nyinshi

Wibuke ko izi nsinga z'imikero ari ishoramari ry'igihe kirekire. Tekereza ku byo ukeneye ubu n'ibyo mu gihe kizaza igihe ugiye guhitamo. Insinga nziza izongera inyungu n'ubushobozi bwawe mu gihe cy'imyaka myinshi.

Kugira ngo umenye byinshi,uzuza fomu yacu yo guhamagaracyangwaTundikire kuri imeri.