Reducer Gas, oo qalab iyo hawlgalka

Gas habboon - qalab farsamo this bixinta dhibic cadaadis isku dar ah gaaska tilmaanta ama weel kasta oo gaar ah gaaska ku jiro ama dhuun. Waxa kale oo ay bixisaa tilmaame qalabka cadaadis joogto ah dhuumaha ama taangiga (eegin isbeddel ah ee arrimaha kala duwan).

Calaamadaynta iyo heerka gobolka (GOST 13861-89)

• Mabda'a hawlgalka: Weeraryahanka iyo beddelo.

• Ujeedada iyo meel codsigan: yareeya buufin (ku tilmaamay "B"), yareeya sagxada ( "P"), yareeya network ( "C").

• Nooca Gas, kuwaasi oo loo isticmaalo ee dhimista: yareeya acetylenic (ku tilmaamay "A"), yareeya oxygen ( "K"), yareeya propane-butane ( "P"), unugyada marsho methane ( "M");

• Tirada habka tallaabooyinka (degrees) hoos gaaska iyo sixitaanka cadaadis:

- gearboxes hal-yada jaangooyaha cadaadis guga (calaamadsan "O");

- labada heer jaangooyaha cadaadis gearboxes guga (calaamadsan "D");

--hal marxalad gearboxes la jaangooyaha cadaadis pneumatic ( "Z").

Iyadoo la tixraacayo sharciyada GOST, waa in ay kala duwan yihiin midabka, kaas oo la rinjiyeeyay jidhkooda. qalab marsho Gas kale oo ay leedahay kala duwan ee canaasiirta isku xirta, taas oo looga baahan yahay lifaaqa weelka ama gaaska (by yahay ee xigay nuts, threads on dhiganta habboon ee xidhnayn ku yaal weel biiyaha ama dhuumaha). marka laga reebo An in sharcigaan waa nidaamiyo gaaska alxamaad, taas oo ku xiran yihiin in ay weel ama dhuumaha iyada oo haysa oo fur joogsiga.

Beegyada uu ugu weyn ee yareeya gaaska:

• gaaska tubada cadaadis reducer: sida caadiga ah, tilmaame ah Tifaftirayaasha (oo sidoo kale loo yaqaan "neszhizhaemye") gaaska waa in kala duwan ee ilaa 250 atmospheres iyo 25 atmospheres kala duwan ee kala diri iyo gaasaska la galeen.

• Cadaadiska at outlet ee reducer gaaska, qalabka caadiga ah waxay leeyihiin tilmaame 1-16 atmospheres, inkastoo mararka qaar saarayaasha bixiyaan beddelka kale.

• bandhigay socodka gaaska isticmaalaya gear (ku xiran tahay nooca gear iyo isticmaalka loogu talagalay) waa in kala duwan ee ka tobanaan dhowr ah oo litir oo gaas ah saac ilaa dhowr boqol oo mitir oo saddex jibbaaran muddo waqti la mid ah.

Noocyada ugu muhiimsan ee yareeya gaaska:

• marsho Air, sidoo kale loo yaqaan xakamaysada ah, taas oo loogu tala galay in la isticmaalo si loo yareeyo cadaadiska hawada iyo dayactirka index cadaadis heer joogto ah ee shabakadaha dusha iyo warshadaha isgaarsiinta. Sidoo kale, noocan ah waxaa loo isticmaalaa in hawlgallada quuska iyo gayanaya goboleedka si loo yareeyo tilmaame cadaadiska hawada gaaska neefsashada heerka ku haboon.

• ogsijiin. baaxadda ugu wayn ee codsiga iyo isticmaalka - shuqullada autogenous, alxanka gaaska, jarida ama kabida ee shirkadaha kala duwan ee metallurgy iyo dhismaha mashiinka. Waxaa sidoo kale loo isticmaalaa in ku dhaqanka caafimaad iyo Laagu.

• Propane. Isticmaalka warshadaha - la mid ah hore (oo lagu daray shuqullada by kuleylka). Sidoo kale loo isticmaalaa (this isticmaalaya dhismaha shaqada nooca qalabka daahan bituminous Mire Waqaf). Intaa waxaa dheer, noocan ah waxaa loo isticmaalaa ujeedooyin gudaha ee shooladaha gaaska guryaha magaalooyinka iyo meelaha kale. Gear qaybsan set joogto ah soo saaraha, jibbaarada ah cadaadis gaaska, iyo sidoo kale shaybaarka iyada oo suurtagal ah ee qaanuunka ee tusiyaha.

• alxamaad. Codsiga ugu weyn ee - alxanka gaaska ee tuubooyinka, iyo sidoo kale ay goynta.

reducer Gas for gaasas ku safrayaan, ama ololi kara iyo isku gaaska. Yareeya for gaasas guban kara, oo ay ka mid methane iyo hydrogen waxaa la soo saaray iyadoo thread bidix wareejiyay, si looga fogaado in la xidhiidha shil of marsho loo isticmaalo, oo ka mid ah ka dalbatay in lagu isticmaalo gaas ololi kara in taangiga la oxygen ka buuxsamay. Weelasha loogu talagalay gaasas inert sida argon, helium ama nitrogen, waxay leeyihiin thread xaq-gacan. thread A la mid ah taangiyada la oxygen. Iyadoo la raacayo, ay u isticmaalaan la gaasas inert awood u leeyihiin in ay isticmaalaan yareeya gaaska ogsijiin. Gas habboon sidoo kale u adeegaan sida tubada ammaanka, resets xad-dhaaf ah cadaadis gaaska. In English, fikradaha, kuwaas oo kala duwan yihiin. gearboxes caadiga ah loo yaqaan nidaamiyo cadaadis. Gearboxes waxaa loo isticmaalaa, oo ay ku jiraan sida tubada ammaanka ah - nidaamiyo cadaadis dib. Suurto gal ah in ay isticmaalaan filtarka cadaadis-gargaarka, iyo yareeya. In the case of isticmaalka reducer gaaska waa in la dhigay at tubada nidaamka gaadiidka gaas. Waa haddii ay taasi ku dejisa socodka gaaska iyo waalka dhajinta on saarka ah, haddii loo baahdo, resets cadaadis gaaska xad-dhaaf ah ama gaas isku dar ah. Talaabooyinkani waxay bixiyaan habka xasilloonida guud.

Mabda'a hawlgalka iyo sifooyinka qalabka

Mabda'a hawlgalka gaaska waxaa lagu go'aamiyaa sifooyinka of marsho ah. Sayidka, yareeya simaha toos ah ay leeyihiin "sifo dhacaya" waxa loogu yeero. Taas macnaheedu waa in cadaadiska shaqada gaaska sida socodka ee ay awoodda la dhimay. yareeya Gas tallaabo dambe ayaa waxa loogu yeero "kordhaya sifo". Xaaladdan oo kale, markii cadaadis of gaaska ama gaas isku dar ah ee taangiga hawlgalka qayb cadaadis kor u kacda. Sidoo kale gearboxes ku kala duwan yihiin nooca, laakiin mabaadi'da ka hawlgala iyo waaxood oo aasaasi ah asal ahaan la mid yihiin.