Mu guhingura ibintu vy’ubuhinga bwa none,Imashini yo gusudira ububiko bw'inguvuyacitse ibuye ry’imfuruka ryo gusudira ibihimba vy’imodoka, ibihimba vy’ubuhinga bwa none, n’ivyuma bitagira -ivyuma. Inyungu zayo nyamukuru ni nk’igihe gito cane co gusohoka (mu bisanzwe 3ms gushika 15ms) n’ingaruka nke ku ruzitiro rw’amashanyarazi.
Ariko rero, abahinguzi benshi baragwana n'inkomezi z'ugusudira zidahuye canke "ugusudira gukonje" mu gihe c'uguhingura. Ivyo bibazo ntivyongera gusa igitigiri c’ibikoresho vya kera ariko kandi biratera ingorane nyinshi ku mutekano. Iki kiganiro kiratanga ubuhinga bwo kwinjira mu mizi y’ibinyabuzima bigoyagoya kandi kigatanga ingamba zo gutuma ibintu bigenda neza n’ubuyobozi bwo gutanga amasoko.




4 Impamvu z'ubuhinga zituma habaho intege nke
1. Ubusumbasumbane hagati y'inguvu zo gusudira n'ibipimo
Inguvu zisohoka mu mashine yo gusudira y’ububiko bw’inguvu zikurikira umurongo w’umubiri $E=\\frac{1}{2}CU^2$ (aho E ari inguvu, C ari ubushobozi, U ari umuriro wo gushaja). Abakoresha benshi bizigira gusa ivyiyumviro kugira ngo batunganye umuriro mu gihe birengagiza ukuntu inguvu zisohoka zihuye. Iyo umuriro ushizwe hasi cane, ubushuhe bwa Joule ntibuhagije kugira ngo bushonge icuma, bikaba bituma haba "ugusudira gukonje."
Ku rundi ruhande, inguvu zirenga urugero zituma ivyuma biva hanze cane (spatter), bikaba bituma haba ubusa mu gice c’ivyuma. Ivyiyumviro vy’inganda vyerekana ko uguhinduka kw’umuriro ku bijanye n’ugusudira kw’ibipande vy’amabuye y’agaciro bikwiye kuguma hagati ya ±1% kugira ngo hatagira uguhinduka gukomeye kw’ubutungane bw’ugusudira.
2. Uburyo bwo gutera umukazo "Ugukurikirana" n'amakosa y'imibare
Gusudira mu kubika inguvu birimwo ugusohoka kw’ibintu biturika mu kiringo gito cane, ivyo bikaba bisaba ko umuntu akurikirana bidasanzwe biva ku buryo bw’umuvuduko w’umutwe w’ugusudira. Iyo hariho ugushikana kw’ivyuma birenze urugero canke ugushikana kw’ivyuma gukomeye, umukazo ntushobora gukoreshwa ubwo nyene uko ivyuma bigenda birashonga. Ivyo bituma haba uruzitiro ku nzira y'ugusudira, bikavamwo "ibipfunsi" canke imibumbe y'imbere ifise utunogo.
Muri rusangi, umuvuduko wo gusudira ku bihimba bitobito vy’ukuri ukwiye gushirwa hagati ya 500N na 1200N, mu gihe ibice binini vy’imibumbe bishobora gusaba birenze 2000N. Igitutu kirenze urugero kigabanya cane ubushobozi bwo guhangana n’ibintu, bikavamwo ubushuhe budahagije, mu gihe igitutu kidahagije gitera umuriro w’aho hantu kubera ubushobozi bwo guhangana n’ibintu vyinshi.
3. "Ikibazo c'umuyagankuba
Ama electrode akora nk'ibikoresho vy'umuyagankuba n'ibikoresho vy'umuzigo-. Uko igihe kigenda kirarenga, ama electrode aragira ibice vy'ivyuma vy'ivyuma canke akagira ububabare bw'ivyuma (bizwi cane kw'izina rya "mushrooming"), ivyo bikaba bituma uburemere bw'amashanyarazi bugabanuka cane.
Nk’akarorero, iyo umurongo w’isonga ry’umuyagankuba uvuye kuri milimetero 5 uja kuri milimetero 6, ahantu hakorana hakura n’ibice 44 kw’ijana, ivyo bikaba bigabanya neza uburemere bw’umuyagankuba hafi ica gatatu.
Abahinga barasaba gukoresha umuringa wa Chromium Zirconium (CuCrZr) canke umuringa wa Beryllium no gukora igikorwa co gusubira gutera imbere mu buryo bubereye buri 500 gushika ku 1.000 kugira ngo umuyagankuba ukomeze gukoreshwa neza.
4. Uguhumana kw'ibintu bikomeye
Inguvu z’ububiko bw’ugusudira ziragira ico zikoze cane ku bijanye n’ingene igikoresho gikoreshwa kiri. Igipimo, amavuta abuza umugese-, canke gupfuka bitaringaniye birashobora guhindura cane ubushobozi bwo guhangana n’ibintu. Nk’akarorero, mu gusudira umuringa-kugeza kuri-aluminiyumu, ubushobozi bwo guhangana n’ivyuma vy’ibara ry’agahama burarengeye cane ubw’icuma c’ishimikiro.
Iyo ata gusukura kw’amajwi canke gutera imiti, ubushuhe bwibanda ku ruhande aho kwibanda ku mutima w’ico gipande. Ivyo bituma haba "ubucuti bwo ku ruhande" buhenda aho imbere haguma hata-bushonze, ata kabuza bikananirwa ibigeragezo vy'ugukwega-tab canke gukemura.
Guhuza uburyo bwo kwongerera inkomezi z'ugusudira
1. Gupima neza: Gushinga ububiko bw'ibitabo
Abahinguzi bakwiye gushinga amabara ashingiye ku burebure bw’ibikoresho n’ubwoko bwavyo. Imbonerahamwe ikurikira itanga urufatiro rw’ibikoresho rusangi; ibi bikwiye gutunganirizwa neza-bishingiye ku bisubizo vy'ikigeragezo:
| Ubwoko bw'ibikoresho | Uburebure (mm) | Gushaja umuriro (V) | Inguvu zo gusudira (N) | Inkomezi zitezwe zo gukurura (kN) |
| Icuma gifise carbone ntoya | 1.0 + 1.0 | 180 - 240 | 1200 - 1500 | > 3.5 |
| Icuma kitagira ibara | 0.8 + 0.8 | 150 - 200 | 1000 - 1300 | > 4.0 |
|
Ibice vy'umuringa |
0.5 + 0.5 | 280 - 350 | 600 - 900 | > 1.2 |
2. Gucungera no Gusubiramwo: "Gusuzuma" kwa misi yose ku bikoresho vy'amashanyarazi n'ibikoresho vy'amashanyarazi
Ico gikoresho ni "umutima" w'imashini yo gusudira y'ububiko bw'inguvu. Ivyuma vy'uburemere buke-bishobora gushikirwa n'ugusenyuka kw'ubushobozi inyuma y'igihe kirekire bikoreshwa incuro nyinshi-. Ivyo bisigura ko naho nyene umuriro woba utahindutse, inguvu nyazo zisohoka ziragabanutse.
Turahimiriza gupima buri gihembwe n’igipimo c’ubushobozi c’umwuga; iyo ukubora kurenze 10% vy’agaciro k’izina, capacitor ikwiye gusubirwamwo ubwo nyene. Ikindi, kubungabunga igiti co gusubira gutera ivyatsi ku bikoresho vy’amashanyarazi bituma haba umukazo udahinduka ku bibanza vyose vy’ugusudira.
Ivyangombwa nyamukuru vyo guhitamwo ibikoresho bikora neza
Niba ubu uri mw'isoko ry'ibikoresho bishasha, ibi bipimo bitatu bizokufasha kumenya imashini yo gusudira y'ububiko bw'inguvu ikora cane:
- Inkomoko y'ibice:Gushira imbere imashini zifise ibikoresho vy’ubuhinga bwihariye vy’ugusohora umuriro biva ku bigo vy’ubuhinga vy’icubahiro (nk’akarorero, Nippon Chemi-Con, Rubycon). Ivyo bikoresho mu bisanzwe bitanga ubuzima bw’imirongo amamiliyoni, bikaba birenze kure n’iyo ama capacitors asanzwe y’inganda.
- Ubuhinga bwo kugenzura ubuhinga bwa none:Imashini z'agaciro kanini-zikwiye kuba zifise ubuhinga bwo gushaja buhoraho-n'ugusubiza inyuma kw'umuriro w'uruzitiro. Naho uruzitiro rw’amashanyarazi rwo mu ruganda rwoba ruhinduka mu masaha y’ijoro, ubuhinga bwo kugenzura bukwiye guhindura ubwabwo igihe co gucapura kugira ngo ubushobozi bube buhuye neza ku gihe cose umuntu asohora.
- Ugutahura neza uburyo bwo gutera umukazo:Suzuma nimba umusudi akoresha ibikoresho vy'uguterana bifise ubushobozi buke canke ubuhinga bw'inguvu zikoreshwa na servo-. Ugukurikirana gusumba ibindi bigabanya cane gusesagura kandi bikavamwo ubuso buteye igomwe, bwiza cane-buhambaye cane ku bijanye no gushora hanze-ibikoresho vy’ubuhinga vy’agaciro.
Iciyumviro
Gutorera umuti ikibazo c'ibikoresho bigoyagoya mu mashini y'ububiko bw'inguvu bisaba ibirenze "gukosora vyihuse" canke guhindura ibintu mu buryo butari bwo. Mu gushiramwo ubuhinga bwo gupima ibipimo, gutegura neza ahantu, no kugenzura ubuzima bw’ibikoresho, abahinguzi barashobora kwubaka uburyo bwo kugenzura uburyo bw’ibikoresho.
Ivyo ntibituma gusa umuntu ashobora guhangana n’abandi mw’isoko, ariko kandi biragabanya igiciro cose c’ibikorwa mu gihe kirekire. Ku ngorane zikomeye z’ubuhinga bw’ivyuma, ni vyiza ko umuntu agira inama n’abaguzi bafise ivyemezo vya ISO kandi bafise ubumenyi bwinshi mu bijanye n’ubuhinga bwo gusudira kugira ngo bashobore gutorera umuti ibibazo vy’ubuhinga bwo gusudira.
