Valve y'umupira irwanya kwangirika ku ipompe y'amavuta yo mu nganda za peteroli Yakorewe mu Bushinwa
Valve y'umupira irinda kwangirika ni iki?
Valve y'umupira ni imwe muri valve zikunzwe cyane mu nganda zitandukanye. Hamwe n'izoibintu 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 y'umupira irinda kwangirika bariyateye imbere, kandibyakoreshejwe cyane mu nganda zirimo peteroli, ubuhinzi, ingufu z'amashanyarazi, ikoranabuhanga, inganda zitanga urumuri n'ibindi
Ibintu by'ingenzi bigize valve y'umupira irwanya kwangirika?
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.
4. Gufunga kabiri no kuva amaraso (Valve y'umupira w'icyuma yicayeho)
Ibyuma byicayeho icyuma bikunze gukoresha imiterere yo gufunga mbere y'umupira. Iyo ibyuma bifunze kandi umwobo wo hagati ugasohokamo ibyuma bisohora amazi, intebe zo hejuru n'izo hepfo zizafunga amazi ku nzira yo kwinjira n'aho gusohokera kugira ngo bikore neza.
Valve y'umupira igenda mu cyuma ikunze gukoresha imiterere yo gufunga nyuma y'umupira. Icyerekezo cy'amazi kizaba cyarashyizweho ikimenyetso ku mubiri w'iyi valve yo gufunga umupira mu cyerekezo kimwe. Iyo abakoresha barangije babigennye, gufunga umupira mu cyerekezo kimwe bishobora gukorwa.
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 irwanya kwangirika?
Valves z'umupira zikozwe mu byuma, imiterere itandukanye y'umupira ugenda ku mazi n'umupira w'impande.
Valve y'umupira w'icyuma wicayeho
Imurikagurisha ry'ibicuruzwa:
Gukoresha valve y'umupira irwanya kwangirika
Valve y'umupira wo kwangirika ikoreshwa iki?
ItsindaValve y'umupira irinda kwangirikaIkoreshwa 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.
