Mu bihe nk'ibikoresho by'ikoranabuhanga bya semiconductors, ibikoresho by'ubuhanga, peteroli, n'ibikoresho by'umukungugu, ubwiyongere bw'amashanyarazi adahindagurika bushobora gutera ibibazo bibiri: kimwe ni ukwangirika kw'ibice by'amashanyarazi bidahindagurika bitewe no gusohora umuriro mu buryo bw'amashanyarazi (ESD), ikindi ni ibyago byo gushya mu bidukikije bishobora gushya no guturika. Ibikoresho by'amashanyarazi biyobora umuriro n'ibirwanya umuriro byombi bikoreshwa mu "gucunga umuriro", ariko intego n'uburyo bwo gushyira mu bikorwa biratandukanye. Guhitamo ikintu kibi bishobora gutuma kugenzura ingaruka kunanirwa.
Ubwa mbere, reka dutange umwanzuro: ni gute wahitamo neza mu buryo burambuye?
Ku bijyanye n'ibyago bishobora gushya no guturika (ibyangiza amashanyarazi, peteroli na gaze, ibyago byo guturika kw'umukungugu) cyangwa ibyago byo gusukura cyane/kugera ku rwego rwa chip, hakwiye kwitabwaho "ibicanwa bitwara umuriro" (bisaba gusohora umuriro byihuse).
Ahanini kugira ngo ugabanye gukurura amashanyarazi no kwirinda kubangamira gusohora amazi mu buryo budasobanutse (ubusanzwe mu nganda z'ikoranabuhanga no mu gutwara ibikoresho): hitamo "ibicanwa birwanya amashanyarazi" (kugira ngo amashanyarazi ashire buhoro buhoro).
Uko byagenda kose: buri gihe reba niba 'urusobe rw'ifatizo' rwuzuye, bitabaye ibyo ndetse n'ibipimo byiza bishobora kunanirwa.
1. Itandukaniro ry'ibanze: Intego zitandukanye → Ingano zitandukanye zo guhangana → Umuvuduko utandukanye wo kurekura
1) Igikoresho gikoresha amashanyarazi
Intego: Gukuraho vuba ingufu ziterwa n'igikoresho/umubiri w'umuntu, wirinde ko amazi asohoka ako kanya nyuma yo kwikusanya.
Ishyirwa mu bikorwa: Mu gukora inzira yoroshye yo kurwanya hagati y’ibikoresho biyobora amashanyarazi n’ibyuma, ingufu zishyirwa mu buryo bwo gufunga ubutaka/ubutaka.
Ubudahangarwa busanzwe: Ubudahangarwa bw'uruziga akenshi ni ≤ 10 ⁴ Ω (ibipimo/uburyo butandukanye bwo gupima bushobora gutandukana, nyamuneka reba raporo y'ikizamini kugira ngo umenye neza).
Umuvuduko wo kurekura: vuba (hafi ya "kurekura ako kanya").
2) ESD/Dissipative Caster
Intego: Kugabanya ukwiyongera kw'amashanyarazi, kugenzura ubushobozi bwa electrostatic mu buryo bwizewe, no kugabanya ibibazo byo gusohora amazi mu buryo buciriritse no gukusanya ivumbi.
Ishyirwa mu bikorwa: Koresha ibikoresho/imyambaro ikoreshwa mu gushonga kugira ngo umuriro "ugabanuke buhoro buhoro" aho gukomeza kugerageza imbaraga nke cyane.
Ubudahangarwa busanzwe: ahanini buri hagati ya 10 ⁵ -10 ⁹ Ω (ubusanzwe buri hagati ya 10 ⁶ -10 ⁸ Ω, ariko buracyari munsi ya raporo y'ikizamini).
Umuvuduko wo kurekura: buhoro (ubwoko bwo gusohora).
2. Ibikoresho n'imiterere: Uburyo bwo kuyobora ibintu busaba "inzira", uburyo bwo kurwanya static busaba "ubudahangarwa bugenzurwa"
1). Uburyo busanzwe bwo gukoresha ibyuma biyobora amashanyarazi:
Umubiri w'uruziga: Iruziga rw'icyuma rutwara umugozi/rutwara umugozi rwa PU/rutwara umugozi (rudakunze kugaragara), akenshi rugerwaho nta burambe burimo binyuze mu byuma bitwara umugozi nka karuboni.
Udukingirizo n'umuhuza: Udukingirizo tw'icyuma dushobora gukora inzira nyamukuru iyobora amashanyarazi, kandi amwe azaba afite aho ahurira n'ubutaka kugira ngo yemeze ko ahura n'ubutaka buyobora amashanyarazi.
Ingingo z'ingenzi: Amapine, udukingirizo, ibikoresho, n'ubutaka bigomba kuba bifatanye (ubudahangarwa bwo gukoraho ntibugomba kuba "buzimye").
2). Uburyo busanzwe bwo gukoresha imiti irwanya static casters:
Umubiri w'ikiziga: PU/rubber/PP igabanya ubukana, n'ibindi, ikomeza ubukana mu rugero rwo hagati binyuze mu bintu birwanya ubukana cyangwa ibikoresho bigabanya ubukana.
Udukingirizo: Ubusanzwe nta gishushanyo cy’inyongera gikenewe, ariko ibice by’ubushyuhe (nk’udupira twa pulasitiki, irangi rinini, amaboko y’imirongo ifunze, nibindi) bigomba kwirindwa.
Ingingo y'ingenzi: Ntabwo ari uko ibikoresho birushaho gukurura umuvuduko, ahubwo ni uko ubushobozi bwo kubirwanya bugomba kugenzurwa mu rugero rushobora gusohora nta kwihuta cyane.
Igihe cyo kohereza ubutumwa: Werurwe-19-2026
