Kugwa kwangirika ni kimwe mu bintu by'ingenzi biteravalve y'ikinyugunyugu ibyangiritse. Murivalve y'ikinyugunyugu uburinzi,valve y'ikinyugunyugu Kurinda ingese ni ikibazo cy'ingenzi cyo gutekerezaho. Ku byumavalve y'ikinyugunyugus, gutunganya irangi ryo hejuru ni bwo buryo bwiza bwo kurinda buhendutse.
Uruhare rwaicyumavalve y'ikinyugunyugu gutwikira hejuru
01. Gukingira
Nyuma y’uko ubuso bw’icyuma busizwe irangi, ubuso bw’icyuma buba butandukanyijwe n’ibidukikije. Iyi ngaruka yo kurinda ishobora kwitwa ingaruka zo kurinda. Ariko bigomba kugaragazwa ko urwego ruto rw’irangi rudashobora kugira uruhare runini mu kurinda. Kubera ko polymeri nini ifite ubushobozi bwo kwinjira mu mwuka runaka, iyo igitambaro ari gito cyane, imyenge yacyo y’imiterere yemerera molekile z’amazi na ogisijeni gutambuka neza. Ifunze neza.valve y'ikinyugunyugus zifite ibisabwa bikomeye ku bugari bw'igitambaro cya epoxy ku buso. Bigaragara ko ku bitambaro byinshi agaciro kabyo karuta ubuso bw'icyuma kidapfutse. Kugira ngo irangi rirusheho kunyura, irangi rirwanya ingese rigomba gukoresha ikintu gikora filime gifite umwuka muke n'icyuma gikomeye gifite ubushobozi bunini bwo kurinda, kandi icyarimwe, umubare w'ibitambaro bigomba kongerwa kugira ngo irangi rigere ku bunini runaka kandi ribe rinini kandi ritagira imyenge.
02. Kurwanya ingese
Mu guhuza ibice by'imbere by'igitambaro n'icyuma, ubuso bw'icyuma burahinduka cyangwa hakavuka ikintu kiburinda kugira ngo cyongere ingaruka zo kuburinda.valve y'ikinyugunyugusikoreshwa mu bintu byihariye igomba kwitondera imiterere y'irangi kugira ngo hirindwe ingaruka mbi zikomeye. Byongeye kandi, icyuma gikozwe mu cyumavalve y'ikinyugunyugu Ikoreshwa mu muyoboro wa peteroli, ibintu byangiritse bivangwa n’amavuta amwe n’amasabune y’icyuma ashobora kumisha nabyo bishobora kugira uruhare mu gukumira ingese.
03. Uburinzi bw'amashanyarazi
Gushonga kw'amashanyarazi munsi ya firime bibaho iyo irangi rishobora kwinjira mu cyuma rihuye n'ubuso bw'icyuma. Koresha ibyuma bifite imikorere myinshi kuruta icyuma nk'ibyuzuza mu irangi, nka zinc. Bizagira uruhare mu kurinda irangi, kandi ibicuruzwa bya zinc ni zinc chloride na zinc carbonate, bizuzuza icyuho cy'urukiramende kandi bigatuma urukiramende rukomera, bigabanya cyane gushonga kandi bikongera igihe cyo gukora.valve y'ikinyugunyugu.
Irangi rikoreshwa cyane mu byumavalve y'ikinyugunyugus
01.valve y'ikinyugunyugu irangi rya epoxy resin ku mubiri
Ifite ibi bikurikira:
Ubudahangarwa bw'inkongi
Ibyuma bitwikiriwe na epoxy bifite ubushobozi bwo kurwanya ingese neza, kandi imbaraga zo gufatanya na sima ziragabanuka cyane. Bikwiriye inganda mu bidukikije bikonje cyangwa ahantu hashyushye cyane.
gufatana gukomeye
Kuba hari polar hydroxyl na ether bonds biri mu ruhererekane rwa molekile rwa epoxy resins bituma ifatana cyane n'ibintu bitandukanye. Epoxy resins ifite agace gato k'ingufu mu gihe cyo kuyitunganya, kandi imbaraga z'imbere ziterwa nazo ni nto, kandi igipfundikizo cy'ubuso burinda ntibyoroshye kugwa no kunanirwa.
Imiterere y'amashanyarazi
Sisitemu ya epoxy resin ivuguruye ni ibikoresho byiza cyane bikingira ubushyuhe bifite imiterere myinshi ya dielectric, birwanya gusohoka kw'amazi no kurwanya arc.
Irwanya ifu
Sisitemu za epoxy zivuwe zirwanya ibishishwa byinshi kandi zishobora gukoreshwa mu bihe bikomeye byo mu turere dushyuha.
02.valve y'ikinyugunyugu ibikoresho bya plaque ya nylon
Impapuro za nylon zirinda ingese cyane kandi zakoreshejwe neza mu bintu byinshi nko mu mazi, ibyondo, ibiryo, no gukuramo umunyu.
imibonano mpuzabitsina yo hanze
Igitambaro cya nylon gishobora gutsinda ikizamini cyo gusukura umunyu, kandi igitambaro ntikirakura nyuma yo kwibizwa mu mazi yo mu nyanja imyaka irenga 25, bityo nta kwangirika kw'ibice by'icyuma.
kurwanya kwangirika
Ifite ubudahangarwa bwiza cyane bwo kwangirika.
kurwanya ingaruka
Nta kimenyetso cy'uko ifu itangiye gukururwa iyo ikubiswe cyane.
Igihe cyo kohereza: Ugushyingo-24-2022
