Ibyuma by'icyuma by'ubukorikori byasuzumwe neza, umubiri w'icyuma kitagira umugese, umupira w'icyuma gikozwe mu cyuma gishyushya, ...ATEX
Valve y'umupira ATEX ni iki?
Valve y'umupira ATEX ni imwe muri valve zikunzwe cyane mu nganda zitandukanye. Ifite bene iyo valveibintu bidasanzweKubera ko idashobora gushyuha amazi, umuyoboro w'amazi ugenda neza, ifunguka kandi igafunga vuba, ndetse no kugenzura byoroshye, imvange y'umupira yakoreshejwe cyane. Ariko imvange y'intebe cyangwa isanzwe y'umupira muri rusange ikorwa muri PTFE n'ibindi bikoresho bitari icyuma. Ifite ubushobozi bwo gufunga intebe, imvange isanzwe ntishobora gukoreshwa mu gihe cy'ubushyuhe bwinshi cyangwa kudashira.
Kubera iyo mpamvu, uruhererekane rw'ibikorwa bishya by'uburyol valve z'umupira zicaye mu cyumabariyateye imbere, kandibyakoreshejwe cyane mu nganda zirimo peteroli, ubuhinzi, ingufu z'amashanyarazi, ikoranabuhanga, inganda zitanga urumuri n'ibindi
Ibintu by'ingenzi bigize valve y'umupira ya ATEX?
1. Ikoranabuhanga rigezweho ryo gukomeretsa umupira n'intebe
Gufunga bikoreshwa mu cyuma gikoreshwa hagati y’umupira n’intebe y’icyuma y’amavali y’umupira. Dukurikije serivisi zitandukanye n’ibisabwa n’abakoresha, ikoranabuhanga rigezweho ryo gukomeresha umupira n’intebe rishobora gukoreshwa, harimo gutwikira HVOF, gusudira nickel-base alloy spray, gusudira nickel alloy spray, gusudira cobalt case hard alloy spray, nibindi. Muri rusange, ubukana bw’umupira n’intebe bushobora kugera kuri HRC55-60 ku giciro ntarengwa cya HRC70. Kandi ubusanzwe, ubushyuhe bw’ibikoresho byo gufunga bushobora kuba 540°C, ku giciro ntarengwa cya 980°C. Ibikoresho byo gufunga bifite kandi ubushobozi bwo kudashira no kudakora neza.
2. Gufungura no Gufunga Valve Ihindagurika
Mu gihe cy’ubushyuhe bwinshi, umupira n’intebe bizaguka cyane bitewe n’ubushyuhe bwinshi, kandi imbaraga ziyongera kandi valve ntizishobora gufungurwa, valve y’umupira ikoresha imiterere y’ubushyuhe bwa disiki cyangwa impera kugira ngo ubushyuhe bw’ibice biri munsi y’ubushyuhe bwinshi bushobore kwinjirwa na disiki cyangwa impera. Kandi byemezwa ko valve izafungurwa kandi igafungwa neza mu gihe ubushyuhe bwinshi butagabanutse cyane.
5. Imikorere myiza yo gufunga
Ikoranabuhanga ridasanzwe ryo gusya umupira ryakoreshejwe, binyuze mu kuzunguruka k'umupira n'icyuma gisya ahantu hatandukanye. Ubuso bw'umupira buzagira uruziga rwinshi kandi rugashya. Gufunga intebe ya valve ku muvuduko muke bigerwaho no gufunga mbere y'uko ipfundikirwa. Byongeye kandi, ingaruka za piston z'intebe ya valve zakozwe neza, bituma ifunga umupira ku muvuduko mwinshi n'amazi ubwayo, kandi gufunga ibyuma bya valvu by'umupira byuzuye kuzuza ibisabwa ku rwego rwa IV rwa ANSI B16.104.
Valve y'umupira w'icyuma wicayeho
Valve y'umupira ireremba mu cyuma yicaye mu cyuma
Ibisobanuro bya tekiniki bya valve y'umupira ya ATEX?
Valves z'umupira zikozwe mu byuma, imiterere itandukanye y'umupira ugenda ku mazi n'umupira w'impande.
Valves z'umupira zikozwe mu cyuma zicaye ku mazi
Valve y'umupira w'icyuma wicayeho
Imurikagurisha ry'ibicuruzwa: Uruganda rukora valve y'umupira ATEX
Gukoresha valve y'umupira (Ball valve) ATEX
Valve y'umupira ya ATEX ikoreshwa iki?
ItsindaValve y'umupira ATEXIkoreshwa cyane mu guca cyangwa guhuza ibyuma mu miyoboro itandukanye, peteroli, inganda zikora ibinyabutabire, ingufu z'amashanyarazi, ibyuma, inganda zikora urumuri. Ikwiriye serivisi zikomeye zirimo utubumbe duto, ibinyabutabire, ifu y'amakara, ifu y'umucanga n'ibindi.
