Gas reducer: da na'urar da aiki

Gas cancantar - wannan fasaha na'urar samar da wani matsin lamba digo a cikin nuna alama gas cakuda ko a wani musamman gas-dauke da jirgin ruwa ko bututun. Yana kuma samar da wani m matsa lamba na'urar nuna alama a cikin bututun ko tanki (ba tare da la'akari canje-canje a cikin daban-daban dalilai).

Sa alama da kuma jihar misali (Gost 13861-89)

• {a'ida na aiki: a gaba da kuma baya.

• Nufa da wuri na aikace-aikace: balan-balan reducers (suna "B"), gangara reducers ( "P"), cibiyar sadarwa reducers ( "C").

• Gas type, wanda ake amfani da raguwa: acetylenic reducers (suna "A"), oxygen reducers ( "K"), propane-butane reducers ( "P"), methane kaya raka'a ( "M");

• Yawan matakai (digiri) gas raguwa da kuma matsa lamba gyara Hanyar:

- single-mataki gearboxes spring matsa lamba kayyadewa (alama "Yã");

- biyu-mataki gearboxes spring matsa lamba kayyadewa (alama "D");

- single-mataki gearboxes da pneumatic matsa lamba kayyadewa ( "Z").

A daidai da Gost dokoki, dole ne su zama daban-daban a cikin launi, wanda aka fentin a jikin su. Gas kaya na'urar ila yau yana da bambanci a cikin haɗa da abubuwa, wanda ake bukata domin abin da aka makala zuwa ganga ko da gas (ta wajen na hada guda biyu kwayoyi, Sharhuna kan m threaded cancantar located a bawul ganga ko bututun). An togiya ga wannan mulkin ne acetylene gas gwamnoni, wadda ake a haɗe zuwa da jirgin ruwa ko bututun ta hanyar matsa da tasha dunƙule.

Babban sigogi na gas reducers:

• Inlet matsa lamba reducer gas: matsayin mai mulkin, an nuna alama ga matsa (ma ake magana a kai a matsayin "neszhizhaemye") gas ne a cikin kewayon har zuwa 250 atmospheres da kuma 25 atmospheres a cikin kewayon narkar da liquefied gas.

• A matsa lamba a kanti na gas reducer: Hankula na'urorin da nuna alama 1-16 atmospheres, ko da yake masana'antun wani lokacin bayar da wasu gyare-gyare.

• nuni da gas da kwarara ta amfani da gearbox (dangane da irin gearbox da nufin yi) ne a cikin kewayon daga dama dubun lita na gas a kowace awa har zuwa dama da ɗari cubic mita domin wannan lokaci.

The main iri gas reducers:

• Air kaya, ma kira wani mai kula, wanda aka yi nufi da za a yi amfani da su rage iska matsa lamba da kuma rike da matsa lamba index a akai matakin a cikin sama networks da kuma sadarwa da masana'antu. Har ila yau, irin wannan da ake amfani a karkashin ruwa da kuma yadda ake gudanar da m Voyages domin rage iska matsa lamba nuna alama na numfashi gas zuwa matakin da ya dace.

• Oxygen. Babban ikon yinsa, daga aikace-aikace da kuma amfani - autogenous ayyukansu, gas waldi, yankan ko soldering a daban-daban Enterprises daga metallurgy da na'ura ginin. Haka kuma an yi amfani da likita yi da kuma jannatin ruwa.

• Propane. Amfani da masana'antu - kama da baya (da ayyukansu ta dumama). Kuma amfani da (amfani da wannan a yi aiki da irin kaya bituminous shafi suya). Bugu da kari, irin wannan da ake amfani da m dalilai a gas stoves birane Apartments da kuma sauran gidãjensu. Gear kasu kashi akai sa da manufacturer, wani exponent na gas matsa lamba, kazalika da samfurori da yiwuwar tsari na nuna alama.

• Acetylene. Babban aikace-aikace - gas waldi na bututu, kazalika da sabon.

Gas reducer for nonflammable ko flammable gas da kuma iskar gas gaurayawan. Reducers for combustible iskar, da hada karfin methane da hydrogen ake samar da bangaren hagu thread, to kaucewa dangane da kaya amfani, da amfani ga yin amfani da flammable gas zuwa tank cika da oxygen. Kwantena yi nufi ga inert gas kamar argon, helium ko nitrogen, da dama-hannu thread. A irin wannan thread a tankuna da oxygen. Haka kuma, ga yin amfani da inert gas suna da ikon amfani da oxygen gas reducers. Gas cancantar iya zama a matsayin aminci bawul, resets wuce kima gas matsa lamba. A Turanci, wadannan Concepts ne daban-daban. Al'ada gearboxes kira matsin lamba gwamnoni. Gearboxes ake amfani, ciki har da matsayin aminci bawul - baya matsa lamba gwamnoni. Zai yiwu a yi amfani da matsa lamba-taimako bawuloli, kuma reducers. A cikin hali na wannan amfani gas reducer ya kamata a kafa a mashiga daga wani gas sufuri tsarin. Shi ne a cikin wannan harka shirya gas ya kwarara da kuma bawul din saka a kan fitarwa, idan ya cancanta, resets haddi gas matsa lamba ko gas cakuda. Wadannan matakan samar da sauran tsarin da kwanciyar hankali.

Ka'idar aiki da kuma halaye na na'ura

Ka'idar aiki na gas da aka ƙaddara da halaye na kaya. Saboda haka, kai tsaye aiki reducers da ake kira "fadowa halayyar". Wannan yana nufin cewa aiki gas matsa lamba a matsayin da ya kwarara daga iyãwarsa rage. Gas reducers baya mataki sun ake kira "kara halayyar". A wannan yanayin, a lokacin da matsa lamba na gas ko gas cakuda a cikin tanki aiki matsa lamba bangaren da yistin. Har ila yau gearboxes bambanta a cikin irin, amma aiki da akida, da kuma asali aka gyara su ne m kama.