Ibyo Wagakwiye Kumenya Byose Kubyerekeye Gucuranga

Ibyo Wagakwiye Kumenya Byose Kubyerekeye Gucuranga

Sintering ni iki?

 

Gutunganya ibintu bishya bigira uruhare runini mu nganda, bigatuma habaho gukora ibintu bigoye kandi biramba. Gusobanukirwa iby'ibanze byo gutunganya ibintu bishya ni ingenzi ku bahanga mu by'ikoranabuhanga, abashakashatsi, ndetse n'ababikunda. Iyi nkuru igamije gucengera igitekerezo cyo gutunganya ibintu bishya, gusuzuma inzira yabyo, kuganira ku mikoreshereze yabyo, no kugaragaza ibyiza n'imbogamizi zabyo.

Sintering ni iki?

Gushonga ni inzira isaba guhumeka ibintu by'ifu mu buryo bukomeye hakoreshejwe ubushyuhe. Bitandukanye n'uburyo busanzwe bwo gushonga, gushonga ntibigera aho ibintu bishongesha. Ahubwo, bikoresha uburyo atome zikwirakwira mu tunyangingo, bigatuma habaho kwihuza no kwiyongera. Iyi nzira ituma habaho imiterere ikomeye ifite imiterere myiza ya mekanike.

Gutunganya ibintu bifite kandi ubusobanuro bwagutse kandi buto. Mu buryo bwagutse, gutunganya ibintu ni uburyo ifu ifunguye ihuzwa mu bice by'ingenzi hakoreshejwe imbaraga zikomeye zo guhuza ibintu ku bushyuhe runaka. Ariko gutunganya ibintu mu rwego rwo gukora icyuma ni uburyo buhuza ifu y'amabuye y'agaciro n'ibindi bikoresho birimo icyuma mu buryo bwiza bwo gukora icyuma binyuze mu guhuza ibintu, umusaruro wabyo ni ugutunganya ibintu. Bikubiyemo uburyo butandukanye bwa fizikiki Nubwo bombi bakoresheje ijambo gutunganya ibintu.

 

 

Uburyo bwo gukaraba

 

Uburyo bwo Gutunganya Ibishushanyo

Uburyo bwo gutwika bugizwe n'ibyiciro byinshi. Mu ntangiriro, ibikoresho fatizo bishyirwaho ishusho runaka, akenshi mu buryo bw'ifu. Iyi fu ishyirwa hamwe hakoreshejwe igitutu kugira ngo habeho bumwe kandi haveho icyuho. Hanyuma, ibikoresho fatizo bishyirwa mu itanura ricukurwamo umuriro. Ubushyuhe bugenzurwa neza kugira ngo byorohereze gufatana kw'uduce tudashongesha burundu. Mu gihe cyo gushyushya, uduce dukwirakwira, bigatera ijosi no kwiyongera. Intambwe ya nyuma irimo gukonjesha ibicuruzwa fatizo, bigatuma bikomera bikaba imiterere ikomeye kandi ifatanye.

 

Uburyo bwo gushonga ifu twakundaga kuvuga ni ifu y'icyuma cyangwa ifu ivanze. Ni uburyo bwo gukora ibintu cyangwa ibicuruzwa mu mbaraga n'imiterere ikenewe bitewe n'isano iri hagati y'uduce duto n'ibinyabutabire ku bushyuhe buri munsi y'aho igice cy'ingenzi gishongesye. HENGKO ifite urukurikirane rw'ibicuruzwa byo gushonga ifu by'ubwoko butandukanye n'ingano zitandukanye harimoakayunguruzo ka disiki, akayunguruzo k'igikombe,akayunguruzo k'amabuji,akayunguruzo k'urupapuron'ibindi. Igikoresho cyacu cy'icyuma gishyushya gifite akamaro ko gukomera cyane, kwinjira neza mu kirere, gukoresha neza uburyo bwo kuyungurura no kurwanya ingese, kandi gikwirakwira ahantu henshi. Serivisi yihariye nayo itangwa uko wabisabye.

Intambwe yose mu gikorwa cyo gushonga irahuza, kandi gushonga ni intambwe y'ingenzi cyane mu gikorwa cyo gushonga, none se gushonga bisobanura iki? Gushonga ni intambwe ifata ingamba zo kunoza ibikoresho fatizo n'ibikomoka kuri peteroli, bigatuma biba umutwaro w'itanura wujuje ibisabwa byo kongera ingufu mu gutunganya itanura mbere yuko ibikoresho fatizo n'ibikomoka kuri peteroli byinjira mu itanura. Ibipimo by'ikoranabuhanga n'ubukungu bihanitse ndetse n'inyungu z'ubukungu bishobora kuboneka nyuma y'uko gushonga bikoreshejwe mu gushonga itanura. Icyo bita "gukoresha neza byose" no gukoresha neza umutungo. Ni kandi ubwoko bwo kumenya kuzigama no kurengera ibidukikije.

 

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Ibintu bigira ingaruka ku gucura

Hari ibintu byinshi bigira ingaruka ku gikorwa cyo gutwika, harimo ubushyuhe, umuvuduko w'ubushyuhe, igitutu, ingano y'uduce, n'imiterere yatwo. Ubushyuhe bugira uruhare runini mu kugena uburyo dutwika n'imiterere y'ibikoresho bivamo. Umuvuduko w'ubushyuhe ugira ingaruka ku gikorwa cyo gutwika, kuko ubushyuhe bwihuse bushobora gutuma uduce duhuza ibintu mu buryo butari bumwe. Igitutu gikoreshwa mu gihe cyo gutwika kugira ngo hongerwe uburyo uduce duhinduka kandi dukurweho imyenge. Ingano y'uduce n'imiterere yatwo bigira ingaruka ku myitwarire yo gutwika, aho uduce duto n'imiterere imwe bitera kwiyongera neza.

 

Mu buryo bufatika bw'ijambo gutwika, ijambo gutwika risobanura gukoresha umuriro, hagomba kubaho umuriro uherekejwe n'ubushyuhe bwinshi. Kandi inzira yo gutwika igomba gukorwa mu bushyuhe bwinshi. Ubushyuhe bwinshi buterwa no gutwika lisansi. Ingano y'ubushyuhe, umuvuduko wo gutwika, ubugari bw'umugozi wo gutwika, ikirere kiri mu bikoresho bitwika, nibindi bizagira ingaruka ku iterambere ry'inzira yo gutwika n'ubwiza bw'ibicuruzwa bitwika bya nyuma. Kandi ibyo bintu bifitanye isano n'imiterere y'ibikomoka kuri lisansi n'ibinyabutabire bya lisansi n'ingano yayo. Kubwibyo, imiterere y'ibikomoka kuri lisansi n'ibinyabutabire ni ikintu cy'ingenzi bigira ingaruka ku nzira yo gutwika.

Igishushanyo ntigishobora kubaho hatabayeho ishingiro ry’aho biba. Ibikomoka kuri peteroli n’ibikoresho fatizo bisa n’uruhu kandi ibiti bifite isano ni ingenzi. Bitabaye ibyo byombi, inzira yo gutwika ntishobora kubaho. Ariko ibikomoka kuri peteroli bikomoka kuri peteroli bivuze cyane cyane gutwika ibikomoka kuri peteroli ikomeye mu gikoresho. Ikoreshwa cyane ni ifu ya coke na anthracite yasheshwe, nibindi. Ibikomoka kuri peteroli bikomoka kuri peteroli, ahanini bifite ubutare bw’icyuma, ubutare bwa manganese, umuti ushongesha, ibikomoka kuri peteroli n’imyanda yo mu nganda.

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Ubwoko butandukanye bwo gucura

Gutunganya ibintu bikubiyemo uburyo butandukanye bushyirwa mu byiciro hashingiwe ku buryo n'imiterere bikubiye muri icyo gikorwa. Gusobanukirwa ubwoko butandukanye bwo gutunganya ibintu ni ingenzi mu guhitamo uburyo bukwiye bwo gukoresha mu buryo bwihariye. Dore bumwe mu bwoko busanzwe bwo gutunganya ibintu:

 

1 Gutunganya Indangagaciro mu buryo Buhamye

Gusinya ibintu mu buryo bwa Solid-state, bizwi kandi ku izina rya diffusion bonding, ni uburyo bukoreshwa cyane mu gusinya ibintu. Muri ubu buryo, ibikoresho by'ifu bishyirwa mu bushyuhe buri munsi y'aho bishongesha. Uko ubushyuhe bwiyongera, gusinya ibintu mu buryo bwa atome biba hagati y'uduce twegeranye, bigatuma amajosi n'imibanire birushaho kuba byiza. Gukuraho imyanda no kongera gushyira hamwe uduce bituma habaho kwiyongera no kurema ikintu gikomeye.

Gutunganya ibintu bikozwe mu buryo bwa Solid-state bikunze gukoreshwa mu gukora ibumba, nka porcelain na alumina, ndetse no mu gutwika ifu y'icyuma. Birakundwa iyo kubungabunga imiterere y'ibinyabutabire n'ubuziranenge bw'ibikoresho ari ingenzi. Mu kugenzura neza ibipimo byo gutwika ibintu, nk'ubushyuhe, igihe, n'umuvuduko, imiterere y'ibikoresho byifuzwa ishobora kugerwaho.

 

2 Gusukura mu cyiciro cy'amazi

Gutunganya amazi hakoreshejwe uburyo bwa "liquid-phase" bikubiyemo kongeramo "liquid phase" kugira ngo bifashe mu gutunganya no guhuza uduce duto mu gihe cyo gushonga. "Liquid phase", akenshi ikaba ari ibikoresho bishongesha bike, bikora nk'ikintu gifunga cyangwa gihindura imiterere, bigabanyije ubushyuhe busabwa mu gushonga. Ubu buryo ni ingirakamaro cyane cyane iyo gushonga ibikoresho bifite "liquid-phase" nyinshi cyangwa iyo byongereye "wideness" ikenewe.

Mu gihe cyo gutwika ibintu mu buryo bw'amazi, igice cy'amazi gikwirakwira hagati y'uturemangingo, bigatuma uduce duhinduka kandi bikongera imiterere y'ijosi no kwiyongera kw'imitsi. Kuba hari igice cy'amazi bituma imyanda ikurwaho kandi bigafasha gutwika ibikoresho bifite imiterere igoye.

Gusinya ibintu mu buryo bw'amazi bikunze gukoreshwa mu gukora karubide zikozwe muri sima, aho uduce twa karubide twa tungsten duhuzwa hakoreshejwe icyuma gifunga gishingiye kuri kobalti. Binakoreshwa mu gusinya ibintu bimwe na bimwe bya keramike n'ibyuma, nk'icyuma kitagira umugese.

 

3 Gukoresha Sintering

Gusinya hakoreshejwe imbaraga, bizwi kandi nka sintering ifashijwe n'ubutaka cyangwa spark plasma sintering, ni uburyo bushya bwo gusinya bukoresha amasoko y'ingufu zo hanze kugira ngo buteze imbere ubucucike. Bikubiyemo gukoresha ingufu z'amashanyarazi, umuriro w'amashanyarazi, cyangwa imirasire ya elegitoroniki kugira ngo byongere uburyo bwo gusinya.

Isoko y'ingufu zo hanze yihutisha ikwirakwira rya atome, bigatuma ijosi rikora vuba kandi rikagira ubucucike. Gukoresha ingufu z'amashanyarazi bitanga ubushyuhe mu gace runaka, bigabanya igihe cyo gutwika no gutuma ibikoresho bitwika ku bushyuhe buri hasi. Ubu buryo butanga ibyiza nko kunoza ubucucike, kugabanya gukura kw'ibinyampeke, no kugenzura neza imiterere n'imiterere y'ibinyampeke.

Gutunganya ibintu hakoreshejwe ikoranabuhanga bikoreshwa mu nzego zitandukanye, harimo no gukora ibikoresho bigezweho bya ceramic, ibikoresho bikora neza, n'ibindi bivanze. Ni ingirakamaro cyane cyane ku bikoresho bifite aho bishongesha cyane, ibintu bigoye gukora, cyangwa ubushobozi buke bwo gushonga.

 

Ubundi bwoko 4 bwo gucura

Uretse ubwoko bwavuzwe haruguru, hari ubundi buryo butandukanye bwo gucukura bugenewe gukoreshwa mu buryo bwihariye. Muri ubwo buryo harimo gucukura muri mikoroonde, aho ingufu za mikoroonde zikoreshwa mu gushyushya no gucukura ibikoresho, hamwe no gucukura hakoreshejwe umuvuduko, bihuza umuvuduko n'ubushyuhe kugira ngo byongere ubucucike.

Byongeye kandi, uburyo bwo gusya hakoreshejwe ikoranabuhanga rya laser (SLS) na electron beam sintering (EBS) ni uburyo bwo gukora inyongeramusaruro bukoresha imirasire y'ingufu mu gusya ibikoresho by'ifu, urwego ku rundi, kugira ngo hakorwe ibintu bigoye bifite imiterere itatu.

Buri bwoko bwo gusya butanga ibyiza byihariye kandi butoranywa hashingiwe ku miterere y'ibikoresho, umusaruro wifuza, n'ikoreshwa ryihariye.

 

 

Imikoreshereze ya Sintering

Sintering ikoreshwa cyane mu nganda zitandukanye bitewe n'ubushobozi bwayo bwo guhindura ibikoresho by'ifu mo ibice bikomeye bifite imiterere myiza. Reka turebere hamwe bimwe mu bice by'ingenzi sintering ikoreshwa cyane:

1 - Ibikoresho bya elegitoroniki

Ibumba ni kimwe mu bintu by'ingenzi bikoreshwa cyane mu gusya. Ibumba rikozwe mu gusya rigaragaza imbaraga za tekiniki, ubukana, no kudahinduka kw'ubushyuhe. Gusya rikoreshwa mu gukora amatafari ya bumba, ibikoresho by'isuku, ibikoresho byo gukata, ibikoresho birwanya ubushyuhe, n'ibikoresho bikingira amashanyarazi. Mu kugenzura neza ibipimo byo gusya, ibikoresho bya bumba bishobora kugera ku bucucike, ubwinshi, n'imiterere byifuzwa ku bikorwa byihariye.

 

2 - Ubuhanga mu by'ibyuma

Mu bikorwa by'ibyuma, gusya ibintu bikoreshwa mu gukora ibice bitandukanye by'icyuma. Ibi birimo ibikoresho, imiyoboro y'ibyuma, imigozi, ibice by'imodoka, n'ibice by'imiterere. Ifu y'icyuma, nk'icyuma, aluminiyumu, n'icyuma kitagira umugese, irahuzwa kandi igasimburwa kugira ngo ikore ibice bikomeye bifite imiterere myiza ya mekanike. Ibice by'icyuma gisya ibintu bikunze kugaragaza imbaraga nyinshi, kudasaza, no kuba nyabyo ugereranije n'ibice bisanzwe bicuzwe.

 

3 - Ibikoresho bivanze

Gutunganya ibintu bivanze bifite uruhare runini mu gukora ibikoresho bivanze, aho ibikoresho bibiri cyangwa byinshi bitandukanye bihurizwa hamwe kugira ngo hakorwe ibikoresho bifite imiterere myiza. Mu gukora ibikoresho bivanze by'icyuma (MMCs) n'ibivanze by'icyuma (CMCs), gutunganya ibintu bivanze bikoreshwa mu guhuza ibikoresho bishimangira, nk'imigozi cyangwa uduce, n'ibikoresho bivanze. Ibi byongera imbaraga, ubukana, no gukomera kw'ibikoresho bivanze bivamo.

 

4 - Ubuhanga mu by'ibyuma

Ubuhanga mu by'ibyuma, ishami ryihariye mu by'ibyuma, bushingiye cyane ku gusya. Bikubiyemo gukora ibice by'icyuma bivuye mu ifu y'icyuma. Binyuze mu nzira nko gusya no gusya, ibice bigoye bifite imiterere igoye bishobora gukorwa. Ubuhanga mu by'ibyuma bukunze gukoreshwa mu nganda z'imodoka mu gukora ibikoresho, camshafts, n'intebe za valve, ndetse no mu gukora ibikoresho byo gukata n'ibikoresho byo gusya.

 

5 - Gucapa no gukora inyongeramusaruro mu buryo bwa 3D

Gutunganya ibintu bidafite ifu bigira uruhare runini mu buhanga bwo kongeramo ibintu nko gutunganya ibintu bidafite ifu hakoreshejwe ikoranabuhanga (SLS) no gutunganya ibintu bidafite ifu hakoreshejwe ikoranabuhanga (EBS). Muri ubu buryo, ibikoresho bidafite ifu bishyirwa ku rwego rumwe ku rundi, hashingiwe ku miterere ya digitale, kugira ngo hakorwe ibintu bigoye bifite ingero eshatu. Gutunganya ibintu bidafite ifu bituma ibikoresho bidafite ifu bihuzwa kandi bigahuzwa, bigatuma habaho ibice binini kandi bikora neza. Iri koranabuhanga rikoreshwa mu nganda zitandukanye, harimo indege, ubuvuzi, no gukora ibishushanyo mbonera.

 

6 Ubwubatsi bw'Ibyuma n'Amashanyarazi

Gusinya ibikoresho bikoreshwa mu gukora ibikoresho by'ikoranabuhanga n'amashanyarazi. Mu gukora ibikoresho by'ikoranabuhanga, nka capacitors, varistors, na thermistors, gusinya ibikoresho bikoreshwa mu guhuza ibice by'ibumba, bigatuma habaho ibikoresho biremereye kandi biyobora amashanyarazi. Gusinya ibikoresho bikoreshwa mu gukora ibikoresho by'amashanyarazi, gupakira ibikoresho bya semiconductor, n'ibice by'amadirishya.

Izi ni ingero nke gusa z'ikoreshwa ry'uburyo butandukanye bwo gusya. Iyi gahunda ikomeje gusuzumwa no kunozwa kugira ngo ihuze n'ibikenewe mu nganda zitandukanye, bityo bigatuma habaho ibikoresho n'ibice bitanga umusaruro mwinshi.

 

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Ibyiza byo gucuranga

Gutunganya ibintu bitanga inyungu nyinshi zituma biba uburyo bwiza bwo gukora mu nganda zitandukanye. Reka turebere hamwe zimwe mu nyungu z'ingenzi:

1 Imiterere Igoye n'Ibishushanyo Bigoye

Imwe mu nyungu zikomeye zo gusya ni ubushobozi bwayo bwo gukora ibice bifite imiterere igoye n'imiterere igoye. Mu gukoresha ibikoresho by'ifu, gusya bituma habaho ibice bifite imiterere igoye byagorana kugeraho hakoreshejwe tekiniki gakondo zo gusya. Ubu buryo bworoshye bwo gusya butuma habaho ibice byihariye bihuye n'ikoreshwa ryabyo.

2 Imiterere myiza ya tekiniki

Gutunganya ibintu byongera imiterere y’ibikoresho, bigatuma ibice bifite imikorere myiza cyane. Mu gihe cyo gutunganya ibintu byoroshye, ibice birundanya kandi birushaho kwiyongera, bigatuma ibintu byoroshye gukomera, gukomera no kudashira. Uburyo bwo gushyushya no gukwirakwiza ibintu bugenzurwa mu gutunganya ibintu byoroshye bufasha mu iterambere ry’imiterere ikomeye kandi ifatanye, bikongera ubuziranenge bw’ibikoresho muri rusange.

Ibikoresho 3 Bikozwe mu buryo Budasanzwe

Gutunganya ibintu bitanga ubushobozi bwo guhuza ifu n'ibiyigize bitandukanye, bigatuma ibikoresho bifite imiterere yihariye bitangwa. Mu kuvanga ubwoko butandukanye bw'ifu cyangwa gushyiramo inyongeramusaruro, birashoboka guhindura imiterere y'ibikoresho hakurikijwe ibisabwa byihariye. Ubu buryo bworoshye bwo gukora ibintu butanga amahirwe yo gukora ibikoresho bigezweho bifite imikorere myiza, nk'ibyuma bikomeye cyangwa ibikoresho bifite imiterere yihariye y'amashanyarazi cyangwa ubushyuhe.

4 Uburyo bwo Kugabanya Ikiguzi

Gutunganya ibintu mu buryo bworoshye ugereranije n'uburyo busanzwe bwo gushonga no gutwika. Gukoresha ibikoresho by'ifu bigabanya imyanda y'ibikoresho, kuko ifu irenze ishobora gukusanywa ikongera gukoreshwa. Byongeye kandi, uburyo bwo gutwika ibintu mu buryo bworoshye busaba ingufu nke kuko bukora ku bushyuhe buri munsi y'aho ibintu bishongesherezwa. Ubushobozi bwo gukora ibice bifite ishusho ya hafi ya net bugabanya cyane gukenerwa mu bikorwa byo gutunganya ibintu bikurikira, bigatuma habaho kuzigama amafaranga mu bijyanye n'ikoreshwa ry'ibikoresho, ikoreshwa ry'ingufu, no gutunganya nyuma yo kubitunganya.

5 Uburyo bwo guhindura ibintu mu buryo butandukanye

Gutunganya ibintu bitanga uburyo butandukanye bwo guhitamo ibikoresho, bigatuma habaho ubwoko bwinshi bw'ibikoresho bikoreshwa mu bikorwa bitandukanye. Bikwiriye ibikoresho bya keramike, ibyuma, n'ibivanze. Ubwoko butandukanye bw'ibikoresho, harimo okiside, karubide, nitride, na alloys, bushobora gutunganywa binyuze mu gutunganya ibintu bivanze. Ubu buryo buhuriweho n'ibikoresho byinshi butuma habaho gukora ibice bitandukanye bifite imiterere yihariye y'ibikoresho, bigatuma gutunganya ibintu bivanze biba amahitamo meza ku nganda nyinshi.

Ibyiza bya Sintering mu miterere igoye, kunoza imiterere y’imashini, imiterere y’ibikoresho byakozwe mu buryo bujyanye n’igihe, gukoresha neza ikiguzi, no gukoresha ibikoresho mu buryo butandukanye bituma iba inzira y’ingirakamaro mu gukora mu nzego zitandukanye. Binyuze mu gukoresha izi nyungu, inganda zishobora kugera ku musaruro mwiza, kunoza imikorere, no kuzigama amafaranga mu mikorere yazo.

 

Hari impinduka nyinshi zirimo impinduka zikomeye mu buryo bw'umubiri no mu buryo bwa shimi. Ingaruka zifatika n'izishingiye ku mikorere mu gushonga ifu harimo gushonga cyangwa gushonga kw'amazi cyangwa ibintu bikomoka ku bimera, gukuraho imyuka yatewe, kugabanya stress, kugabanya okiside ku buso bw'uduce tw'ifu, kwimuka kw'ibintu, kongera gushya, gukura kw'ibinyampeke, nibindi. Ni ingenzi cyane kwiga no gusobanukirwa ubumenyi bwo gushonga nk'umukozi. Kandi nk'umuguzi, kwiga ubu bumenyi bw'ibanze bishobora kudufasha kugira igitekerezo cyiza mu gihe duhitamo ibicuruzwa byo gushonga.

Gutunganya ibikoresho byo mu bwoko bwa Sirapeu ni igikorwa gakondo kandi kigoye. Ibihe birimo gutera imbere, Kandi ikoranabuhanga mu gutunganya ibikoresho n'ibikoresho byo gutunganya ibintu nabyo bihora bivugururwa. Kubika ubumenyi bw'ibanze no kwiga ubumenyi bushya ni ngombwa ku bakozi bashinzwe inganda. Mu myaka 18 ishize.HENGKOihora iharanira kwiteza imbere buri gihe, iha abakiriya ibicuruzwa byiza na serivisi nziza, ifasha abakiriya no guteza imbere rusange. Twizeye kuba umufatanyabikorwa wawe w'igihe kirekire.20200814161122

 

 

Ibibazo Bikunze Kubazwa (Ibibazo Bikunze Kubazwa)

 

Ni ibihe bikoresho bishobora gusigwa?

Ibintu bitandukanye bishobora gusigwa, harimo ibya keramike, ibyuma, n'ibivanze. Urugero, harimo ifu ya keramike nka alumina na zirconia, ifu ya keramike nka icyuma naibyuma biyungurura ibyuma bitagira umugese, n'ifu ivanze irimo ibikoresho byo kongera imbaraga nk'udupira cyangwa utunyangingo.

 

Ni izihe nyungu zo gukora sintering ugereranije n'ubundi buryo bwo gukora?

Gutunganya ibintu bitanga inyungu nyinshi ugereranyije n'uburyo gakondo bwo gukora. Bituma habaho gukora ibice bifite imiterere igoye n'imiterere igoye, bitanga imiterere myiza ya mekanike, bifasha guhindura imiterere y'ibikoresho, birahendutse bitewe n'uko ibikoresho bigabanuka, kandi bifasha ibikoresho bitandukanye gukoreshwa mu buryo butandukanye.

 

Ni izihe ngamba z'ingenzi zo gukoresha sintering?

Sintering ikoreshwa mu nganda nka ceramic, metallurgy, ifu metallurgy, electronics, no mu nganda z’inyongera. Ikoreshwa mu gukora amatafari ya ceramic, ibice by’imodoka, ibice by’icyuma, ibikoresho byo gukata, electronic ceramic, n’ibintu byacapwe mu buryo bwa 3D, n’ibindi.

 

Ese hari imbogamizi cyangwa imbogamizi mu bijyanye no gucura?

Gutunganya ibintu bifite imbogamizi zimwe na zimwe. Kugera ku bucucike bumwe mu bikoresho bishobora kuba ingorabahizi, kuko ubushyuhe cyangwa ikwirakwira ry’uduce ritari rikwiye bishobora gutera inenge. Kugenzura ikura ry’ibinyampeke no gukumira gucika cyane mu gihe cyo gutunganya ibintu nabyo ni ibintu by’ingenzi. Byongeye kandi, si ibikoresho byose bikwiriye gushonga bitewe n’aho bishongesha cyane cyangwa ikirere gikikije.

 

Ni ubuhe bwoko butandukanye bw'ubuhanga bwo gucuranga?

Hari ubwoko butandukanye bw'uburyo bwo gukaraba, harimo gukaraba ibintu mu buryo bwa solid-state, gukaraba ibintu mu buryo bw'amazi, gukaraba ibintu mu buryo bwa activated, gukaraba ibintu mu buryo bwa microwave, gukaraba ibintu mu buryo bwa pressure, ndetse n'uburyo bwihariye nka gukaraba ibintu mu buryo bwa selective laser (SLS) na gukaraba ibintu mu buryo bwa electron beam (EBS). Buri buryo bufite uburyo bwabwo bwihariye kandi butoranywa hashingiwe ku bisabwa byihariye by'ibikoresho n'ikoreshwa ryabyo.

 

Ni gute gusya ibintu birushaho kunoza imiterere y'ibikoresho?

Gutunganya ibintu binoza imiterere y'ibikoresho binyuze mu gutuma ibice bifatanya kandi bikagira ubucucike. Mu gihe cyo gutunganya ibintu, ibice bikwirakwira, bigatera ijosi no kwiyongera k'ubucucike. Ibi bituma imiterere y'imashini irushaho kwiyongera nko gukomera, gukomera, no kudashira. Byongeye kandi, gutunganya ibintu bishobora gutuma imiterere y'amashanyarazi, ubushyuhe, n'imiti irushaho kuba myiza bitewe n'ibikoresho n'imiterere yabyo.

 

Ese ibice byasinywe bishobora gukorerwa imashini cyangwa bigatunganywa kurushaho?

Yego, ibice byasinywe bishobora gukorerwa ivugurura cyangwa imashini, bibaye ngombwa. Nubwo gusinywesha bishobora kugera ku bice bifite ishusho ya hafi ya net, hashobora kubaho igihe hakenewe imashini cyangwa imashini nyuma yo gutunganya kugira ngo hagerwe ku bipimo byifuzwa. Uburyo bwo gusinywesha nk'imashini zisya, gucukura, cyangwa gusya bushobora gukoreshwa kugira ngo hagerwe ku bipimo bya nyuma cyangwa ku iherezo ry'ubuso.

 

Ni ibihe bintu bigomba kwitabwaho mu bijyanye no gusiga inzoga mu bidukikije?

Gutunganya ibintu bishya muri rusange bifatwa nk'uburyo bwo gukora butangiza ibidukikije. Bikoresha ingufu nke ugereranije n'uburyo bwo gushonga no gushonga, kandi bigabanya imyanda y'ibikoresho binyuze mu kwemerera kongera gukoresha ifu irenze. Ariko, ni ngombwa kuzirikana ingaruka z'ibikoresho fatizo byakoreshejwe ku bidukikije, ndetse no gucunga no guta ibintu byose cyangwa imyanda yakozwe mu gihe cy'igikorwa.

 

Ni gute gusya bigira uruhare mu iterambere ry'ibikoresho bigezweho?

Gutunganya ibikoresho bigezweho bigira uruhare runini mu iterambere ry’ibikoresho bigezweho. Mu guhitamo no kugenzura neza imiterere, ingano y’uduce, n’ibipimo byo gutunganya ibikoresho, birashoboka guhindura imiterere y’ibikoresho bivamo. Ibi bituma hakorwa ibikoresho bigezweho bifite imiterere yihariye, nk’ibyuma bikozwe mu buryo bworoshye, ibumba rikora neza, cyangwa ibikoresho bivanze bifite imiterere yihariye.

 

 

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Igihe cyo kohereza: Kanama-14-2020