R 000 ivalve elawula umfutho

Incazelo Yomkhiqizo

Ivalvu elawula ingcindezi yochungechunge engu-R 000 iyisisetshenziswa esiklanyelwe ukulawula umfutho womoya.Inganciphisa igesi enomfutho ophezulu ibe ingcindezi yokusebenza eyamukelekayo ukuze ivumelane nezidingo ezahlukene zomthombo wegesi kanye nezidingo zemishini.Ama-valve alawula ingcindezi yochungechunge lwe-R 000 anezici zekhono lokulungiswa okunembile, ukwethembeka okuphezulu, nokuqina okuqinile, futhi asetshenziswa kabanzi emikhakheni eminingi efana ne-metallurgy, ubunjiniyela bamakhemikhali, ukwelashwa, ukudla, njalonjalo.Amavalvu alawula ingcindezi yochungechunge lwe-R 000 asebenzisa insimbi yokusansimbi yekhwalithi ephezulu noma ukwelashwa kwendawo yensimbi engagqwali ukuze kuthuthukiswe ukumelana nokugqwala kwezinto zokusebenza nokugcina impilo ende yesevisi.Isakhiwo sayo sangaphakathi sinembile futhi samukela izimiso zesenzo segesi esithuthukisiwe, esingalungisa ngokushesha nangokunembile ukucindezela.Ngesikhathi esifanayo, i-valve elawula ingcindezi yochungechunge lwe-R 000 nayo inemisebenzi yokuvula nokuvala, inikeze ukuguquguquka okuphezulu kokusebenza kanye nobubanzi bokusebenza.I-valve elawula ingcindezi yochungechunge lwe-R 000 inobubanzi obukhulu bokulungisa, futhi abasebenzisi bangakwazi ukulungisa kalula ingcindezi ngokwezidingo zabo.Ukunemba kwayo kuphezulu futhi kungafinyelela ku-0.01Mpa.Ngaphezu kwalokho, i-valve elawula ingcindezi yochungechunge lwe-R 000 nayo inezici zokuvaleka kahle, ukusebenza kahle kokukhipha umoya, nokumelana nokushisa okuphezulu.Ingasebenza ezindaweni zokushisa okuphezulu ukusuka -20 ℃ kuya ku-200 ℃, iqinisekisa ukusebenza okuzinzile kwemishini.Kafushane, i-valve elawula ingcindezi yochungechunge lwe-R 000 iyimishini yokulawula umoya enokunemba okuphezulu, ukwethembeka okuphezulu, nokumelana nokugqwala okuqinile.Ingakwazi ukulungisa ngokushesha futhi ngokunembile ukucindezela ngokuvumelana nezidingo zomthombo wegesi kanye nezidingo zemishini ukuze kuqinisekiswe ukusebenza kahle kanye nempilo yesevisi yesikhathi eside yemishini.Isetshenziswe kabanzi futhi yaqashelwa ezimbonini nasezikhathini eziningi.