Umuyoboro wa Gazi wa LPG wo mu rugo
Uburyo bwo gukoresha imiyoboro ya gaze ya LPG
Umuyoboro wa LPG ni uwo kohereza gazi cyangwa LPG y'amazi, gazi karemano na methane mu buryo bwa bar 25. Byongeye kandi, ikwiriye no gukoreshwa mu ziko n'imashini z'inganda. Mu rugo, ihora ihuza ikigega cya gazi n'amashyiga nka gazi.
Ibisobanuro
Ugereranyije n'izindi hoses za pulasitiki, hoses za gazi za LPG zishobora gukora mu bushyuhe bwinshi. Mu gihe ubushyuhe bw'akazi bushobora kuba -32℃-80℃. Bityo ikaba ikwiriye gukoreshwa haba mu bushyuhe buri hasi ndetse no mu bushyuhe bwinshi.
Ibisabwa mu rwego rwa tekiniki ku muyoboro wa gaze ya LPG
Umuyoboro wa LPG ugomba kohereza imyuka itwika. Bityo ufite ibisabwa bikomeye mu bya tekiniki.
Ubwa mbere, ubushobozi bwo kwihanganira. Nk'uko bisanzwe, ubushobozi bwo kwihanganira umuyoboro uri muri DN20 bugomba kuba hagati ya ± 0.75mm. Mu gihe ari ± 1.25 kuri DN25-DN31.5. Hanyuma, ni ± 1.5 kuri DN40-DN63.
Icya kabiri, imiterere ya mekanike. Ingufu zo gukurura umuyoboro w'imbere zigomba kuba 7Mpa. Mu gihe ari 10Mpa yo gupfuka. Hagati aho, uburebure bugomba kuba 200% by'umuyoboro w'imbere na 250% byo gupfuka.
Icya gatatu, ubushobozi bwo gushyushya. Umuyoboro ugomba kuba ufite 2.0Mpa. Hagati aho, ntihagomba kuva amazi cyangwa ngo habeho ibibyimba ku gitutu kirenze umunota 1. Byongeye kandi, igipimo cy'impinduka ku burebure ku gitutu kigomba kuba kiri hagati ya 7%.
Icya kane, ubushobozi bwo kugorora ubushyuhe buke. Shyira umuyoboro kuri -40°C mu gihe cy'amasaha 24. Nyuma y'ibyo, nta cyacitse kizabaho. Iyo ugarutse ku bushyuhe busanzwe, gerageza umuvuduko. Mu gihe nta cyacitse kigomba kubaho.
Hanyuma, ubudahangarwa bwa ozone. Shyira umuyoboro mu gasanduku k'igerageza gafite ingano ya ozone ya 50pphm na 40°C. Nyuma y'amasaha 72, nta gisebe kigomba kuba kiri hejuru.








