Intangiriro
Ku bibuga byindege, ibitaro, ibigo byubucuruzi, metero, inyubako ndende n’ahandi hantu h’ingenzi, mu rwego rwo kurinda umutekano w’abantu mu gihe habaye umuriro n’imikorere isanzwe y’ubutabazi, ni ngombwa gukoresha insinga zidashobora kuzimya umuriro na kabili hamwe no kurwanya umuriro mwiza. Bitewe no kurushaho kwita ku mutekano w’umuntu ku giti cye, isoko rikenerwa n’insinga zidashobora guhangana n’umuriro naryo riragenda ryiyongera, kandi aho usanga hagenda hagaragara cyane, ubwiza bw’insinga zidashobora kuzimya umuriro n’ibisabwa na byo buragenda bwiyongera.
Umugozi wihanganira umuriro ninsinga bivuga insinga numuyoboro ufite ubushobozi bwo gukora ubudahwema mugihe cyagenwe mugihe utwitse munsi yumuriro nigihe cyagenwe, ni ukuvuga ubushobozi bwo gukomeza umurongo. Ubusanzwe insinga na kabili birwanya umuriro nubusanzwe biri hagati yuyobora no kwizirika hiyongereyeho urwego rwo kugarura ibintu, urwego rwo kwisubiraho ni mika kaseti ya mika kaseti yiziritse neza. Irashobora gucengerwa mubintu bikomeye, byuzuye insuliranteri bifatanye hejuru yuyobora iyo bihuye numuriro, kandi birashobora gukora neza kumurongo nubwo polymer kumuriro wakoreshejwe yatwitse. Guhitamo mika kaseti irwanya umuriro rero igira uruhare runini mubwiza bwinsinga ninsinga birwanya umuriro.
1 Ibigize kaseti ya mika yangiritse nibiranga buri kintu
Muri kaseti ya mika yangiritse, impapuro za mika nigikoresho cyukuri cyamashanyarazi nibikoresho byangiritse, ariko impapuro za mika ubwazo ntizifite imbaraga kandi zigomba gushimangirwa nibikoresho byongera imbaraga kugirango zizamure, kandi kugirango impapuro za mika nibikoresho bishimangira bibe kimwe kigomba. koresha ibifatika. Ibikoresho fatizo bya mika kaseti yangiritse rero bigizwe nimpapuro za mika, ibikoresho bishimangira (igitambaro cyikirahure cyangwa firime) hamwe na resin.
1. Urupapuro rwa Mika
Impapuro za Mika zigabanyijemo ubwoko butatu ukurikije imiterere yimyunyu ngugu ikoreshwa.
(1) Impapuro za Mika zakozwe muri mika yera;
(2) Impapuro Mika ikozwe muri mika ya zahabu;
(3) Mika impapuro zakozwe muri mika synthique nkibikoresho fatizo.
Ubu bwoko butatu bwimpapuro za mika zose zifite ibiranga
Mu bwoko butatu bwimpapuro za mika, ubushyuhe bwicyumba amashanyarazi amashanyarazi yimpapuro ya mika yera ninziza, impapuro za mika synthique ni ya kabiri, impapuro za mika zahabu ni mbi. Ibikoresho byamashanyarazi mubushyuhe bwinshi, impapuro za mika synthique ninziza, impapuro za mika zahabu niza kabiri, impapuro za mika zera zirakennye. Mika ya sintetike ntabwo irimo amazi ya kirisiti kandi ifite aho ishonga ya 1,370 ° C, bityo ikaba ifite uburyo bwiza bwo guhangana nubushyuhe bwinshi; mika ya zahabu itangira kurekura amazi ya kristaline kuri 800 ° C kandi ifite iya kabiri irwanya ubushyuhe bwinshi; mika yera irekura amazi ya kristaline kuri 600 ° C kandi ifite imbaraga nke zo guhangana nubushyuhe bwinshi. Mika ya zahabu na mika ya sintetike ikoreshwa mugukora kaseti ya mika yangiritse ifite ibyiza byo kwangara.
1. 2 Gushimangira ibikoresho
Ibikoresho bishimangira ubusanzwe ni imyenda y'ibirahure na firime ya plastike. Umwenda w'ikirahure ni filime ikomeza ya fibre y'ibirahure ikozwe mu kirahure kitarimo alkali, igomba kuboha. Filime irashobora gukoresha ubwoko butandukanye bwa firime ya plastike, ikoreshwa rya firime ya plastike irashobora kugabanya ibiciro no kunoza uburyo bwo kurwanya abrasion yubuso, ariko ibicuruzwa byakozwe mugihe cyo gutwikwa ntibigomba gusenya insulasi yimpapuro za mika, kandi bigomba kugira imbaraga zihagije, kurubu bikunze gukoreshwa ni firime ya polyester, firime polyethylene, nibindi. Birakwiye ko tuvuga ko imbaraga zingana za mika kaseti zifitanye isano nubwoko bwibikoresho bishimangira, kandi imikorere yimikorere ya mika kaseti hamwe no gushimangira imyenda y'ibirahuri muri rusange irarenze iyo mika kaseti. hamwe no gushimangira firime. Mubyongeyeho, nubwo IDF imbaraga za kaseti ya mika mubushyuhe bwicyumba ifitanye isano nubwoko bwimpapuro za mika, nayo ifitanye isano rya bugufi nibikoresho byongera imbaraga, kandi mubisanzwe imbaraga IDF ya kaseti ya mika hamwe no gushimangira firime mubushyuhe bwicyumba irarenze iyo ya mika kaseti idafite imbaraga za firime.
1. 3 Ibisigarira
Ibisigarira bya resin bihuza impapuro za mika nibikoresho byubaka muri kimwe. Ibifatika bigomba gutoranywa kugirango bihuze imbaraga zingana zimpapuro za mika nibikoresho byongerera imbaraga, kaseti ya mika ifite imiterere ihindagurika kandi ntishobora gutwika nyuma yo gutwikwa. Ni ngombwa ko kaseti ya mika idacana nyuma yo gutwikwa, kuko bigira ingaruka ku buryo butaziguye bwo kurwanya insina ya mika nyuma yo gutwikwa. Nkibifatika, mugihe uhuza impapuro za mika nibikoresho bishimangira, byinjira mumyenge na micropore byombi, bihinduka umuyoboro wogukoresha amashanyarazi iyo byaka na char. Kugeza ubu, ibisanzwe bikoreshwa mu gufata mika kaseti ni silicone resin ifata, itanga ifu ya silika yera nyuma yo gutwikwa kandi ifite ibikoresho byiza byo gukwirakwiza amashanyarazi.
Umwanzuro
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Igihe cyo kohereza: Jun-30-2022