LPG Gasi Hose Yemhuri LPG Chitofu
LPG Gasi Hose Kushandisa
LPG hose kuendesa gasi kana mvura LPG, gasi rechisikigo uye methane mukati me25 bar.Kunze kwezvo, yakanakirawo chitofu nemichina yemaindasitiri.Pamba, inogara inoshanda sekubatana pakati pegasi tangi nevabiki vakaita sechitofu chegasi.
Tsanangudzo
Kuenzaniswa nemamwe hose epurasitiki, LPG gasi hose inogona kushanda mune yakakura tembiricha renji.Nepo tembiricha yebasa inogona kunge iri -32 ℃-80 ℃.Saka yakanyatsokodzera kune ese ari maviri akaderera uye akakwira temp kushandiswa.
Tekinoroji inodiwa kuLPG gasi hose
LPG hose kuendesa magasi anopisa.Saka ine yakasimba technical zvinodiwa.
Kutanga, kushivirira.Sechiyero, kushivirira kwepombi mukati meDN20 kunofanirwa kunge kuri mukati me ± 0.75mm.Nepo iri ±1.25 yeDN25-DN31.5.Zvadaro, iri ±1.5 yeDN40-DN63.
Chechipiri, midziyo yemuchina.Kusimba kwekusimba kwemukati chubhu kunofanirwa kunge kuri 7Mpa.Kunyange iri 10Mpa yekuvharira.Zvichakadaro, kureba kunofanira kuva 200% yemukati chubhu uye 250% yekuvhara.
Chechitatu, kukwanisa kudzvinyirira.Iyo hose inofanira kubereka 2.0Mpa.Zvichakadaro, hapafanirwe kuve nekuvuza uye kubhuroka pakumanikidzwa kweminiti imwe.Kunze kwezvo, chiyero chekuchinja kwehurefu pakumanikidzwa chinofanira kunge chiri mukati me7%.
Chechina, low temp bend pfuma.Isa hose pa -40 ℃ kwemaawa makumi maviri nemana.Mushure meizvozvo, hapazove nekutsemuka.Kana wapora kune yakajairika temp, ita iyo pressure test.Nepo hapafanirwe kuve nekudonha.
Pakupedzisira, ozone kuramba.Isa hose mubhokisi rekuyedza rine 50pphm ozone yemukati uye 40 ℃.Mushure memaawa makumi manomwe nemaviri, hapafanirwe kuve nekutsemuka pamusoro.
