Kuvugurura ubuzima bw'ibihumyo hakoreshejwe ubuhanga: Gupfuka imitako hakoreshejwe laser ni byo byatangije igihe gishya cyo gukora ibihumyo mu buryo bugezweho

Mu nganda zikora imodoka zigenda zirushaho guhangana, ubuzima n'imikorere y'ibibumbano bigena neza ubwiza bw'ibice byanditseho kashe, imikorere y'imirongo ikora, n'ubwiza bwa nyuma bw'ibinyabiziga. Uhanganye n'ifungwa n'ikurwaho ry'ibibumbano bitewe no kwangirika, gushwanyagurika no kwangirika, ese uhura n'ibi bikurikira bibabaza?

Gukora ibumba rishya birahenze kandi bimara igihe kirekire?

Gusudira bisanzwe bitakaza uburyohe n'ubuso bugoye, ibyo bikaba bisaba gusya cyane n'intoki?

Ese igihe cy'ibihumyo kidakora nk'uko byari byitezwe kandi gusimbuza kenshi bituma ibiciro by'umusaruro byiyongera?

Ubu, igisubizo cy’ikibazo cyarakuze - inzira ihuriweho yo 'gusana matrix yo gusudira + gukomeza ubuziranenge bwa laser cladding'. Ibi si ukusana gusa, ahubwo ni ishoramari rikomeye mu mikorere y’ibihumyo, kandi ikoranabuhanga rya laser cladding ni ryo rifasha kongera agaciro k’ibihumyo kabiri.

I. Ihuriro ry'Izahabu: Urusobe rwiza rwo gusana rufite imbaraga n'ubushobozi bwo guhindura ibintu

Intambwe ya 1: Gusudira umusingi – Gukomeza imiterere y'ibumba

Ku tuntu duto, imiturire cyangwa igihombo kiri ku ibumba, tubanza gukoresha uburyo bwo gusudira bufite imikorere yo hejuru kugira ngo twuzuze kandi twongere twubake. Iyi ntambwe ni nk'"ivugurura ry'amagufwa", rigamije kugarura imiterere ya macro geometric n'imbaraga rusange z'ibumba, no gutanga urufatiro rukomeye kandi ruhamye rwo gutunganya neza nyuma.

Intambwe ya 2: Kurangiza gupfuka imigozi hakoreshejwe laser – gukora 'ubuso bukozwe mu buryo bwa alloy' ku bikoresho

Igihe ikoranabuhanga ryacu ry’ibanze—gupfuka imirasire ya laser—rimaze kugaragara ku gice cy’ubutaka gikomeye gipfukanywe. Ubu si uburyo busanzwe bwo gupfuka; bukoresha imirasire ya laser ifite ingufu nyinshi kugira ngo bushongeshe ako kanya ifu yawe yihariye ya alloy (nk'ibivanze bishingiye kuri cobalt, nickel, cyangwa metal-ceramic), icyarimwe bugakora isano ikomeye ya metallurgiska n'igice cy’ubutaka.

Ubwiza bw'iyi gahunda ni ubu:

Kugenzura neza: Umurabyo wa laser umeze nk'"icyuma gito gikata uduce", gishobora kugera ku gipfundikizo gito cyane cya mm 0.1-2, kigasubiza byoroshye uburyo bwa mbere bwo gusya neza, kandi kikagabanya cyane cyangwa kikavanaho uburyo bunaniza bwo gusya neza nyuma.

Gusimbuka mu mikorere: Urusobe rw'ibipfundikizo rutanga ubukana bw'ubuso burenga kure ubw'icyuma cya mold ubwacyo (kugeza kuri HRC 60+), ubukana buke cyane bwo gukururana, kandi budahangarwa neza no kwangirika.

Ubuso buroroshye: imiterere y'urwego rwo gupfuka ni nini kandi ingana, ishobora gutuma ubuso burushaho kuba bwiza, igakemura neza ibibazo by'imyenge n'ibice by'inyuma nyuma yo gusudira gakondo, kandi ikanoza neza ubuso bw'ibice byapfutse.

II. Kuki twahitamo igisubizo cyacu cyo gupfuka imigozi ya laser? Agaciro karagaragara

Gushyira sisitemu yacu yo gupfuka ibishushanyo mbonera bya laser mu buryo bwo gukora no kuvugurura ibumba bivuze ko uzabona inyungu za:

1. Impinduramatwara mu gucunga ifumbire kuva ku "bintu bikoreshwa" kugera ku "mitungo"
Iyi foroma ntabwo ikiri igice gikoreshwa kigomba gusimburwa buri gihe. Binyuze mu gushimangira imitako ya laser, igihe cyo gukora cy'ubuso bw'imbere gishobora kwiyongeraho inshuro 2-5, ibyo bigatuma ikiguzi cyo kugura foroma kigabanuka mu buryo butaziguye, kandi bigatuma amafaranga agabanuka mu gihe kirekire.

2. Ubumwe bw'ubuhanga buhanitse n'imikorere myiza cyane
"Gushyiraho kimwe, kurangiza intambwe ebyiri." Imikorere ihuriweho yo gusudira no gupfunyika ikuraho amakosa yo gushyira ibintu mu mwanya wayo aterwa no gusenya no guteranya inshuro nyinshi. Ikoranabuhanga ryo gupfunyika hakoreshejwe imirasire ya laser rigufasha kuva mu gusya no gupima inshuro nyinshi, rigabanya imikorere yo kubungabunga kugeza kuri 70% kandi rigatuma ibimera bisubira ku murongo wo kubitunganya vuba.

3. "Kosora ibyashaje, ntabwo ari ibishya" —— Imikorere irenze imiterere y'umwimerere

Ushobora no guhindura ibikoresho byiza byo gupfuka ibibumbano mu bihe byihariye byo gukora (nk'ibyuma bikomeye cyangwa aloyi za aluminiyumu). Ibi bivuze ko ibibumbano byasanwe bizarusha ibishya mu bipimo by'ingenzi by'imikorere, bigatuma bihangana n'imimerere igoye yo gukora ariko bigatanga umusaruro mwiza n'ubwiza bw'ibicuruzwa.

4. Koresha imitungo isanzweho

Ibikoresho bishaje kandi bishaje biri mu iduka, "bidaryoha kurya ariko bifite agaciro kanini ku buryo bitajugunywa", ni byo "kirombe cya zahabu" gitegereje gucukurwa. Ikoranabuhanga ryacu rishobora gutuma "bivuka ubwa kabiri" kandi bikagira "umubiri ukomeye", bigatuma agaciro k'umutungo wawe usanzwe uhari karushaho kwiyongera.

III. Gufatanya kugira ngo habeho ahazaza ho kuvugurura ibumba hakoreshejwe ubuhanga

Dusobanukiwe ko buri seti y'ibihumyo ifitanye isano rya hafi n'uburyo umushongi w'ibihumyo ukora. Ntabwo dutanga ibikoresho n'ibikoresho bigezweho byo gupfuka ibihumyo, ahubwo dutanga igisubizo cyuzuye cyo kongera igihe cy'ibihumyo no kunoza imikorere yabyo, harimo guteza imbere imikorere, amahugurwa ya tekiniki, na serivisi ihoraho nyuma yo kugurisha.

Reka tubikore ubu ngubu:

Hindura ikiguzi cyo gusimbuza ibumba mu ishoramari rigezweho.

Hindura ingaruka zitari zitezwe zo kuruhuka mu gahunda z'umusaruro zihamye kandi zishobora kugenzurwa.

Kuzamura ibikoresho bisanzwe by'ingenzi kugira ngo habeho ireme ry'ibicuruzwa n'ipiganwa ku isoko.

Reka dufatanye, hamwe n'urumuri rwa laser, kugira ngo dusige ibumba ryawe "ubuto" buhoraho, maze twerekeze ahazaza h'inganda zikora ibintu by'ubwenge!