Gas reducer: ngwaọrụ na ime

Gas kwesịrị ekwesị - a technical ngwaọrụ enye a mgbali dobe na egosi gas ngwakọta ma ọ bụ na ọ na-gas-nwere arịa ma ọ bụ pipeline. Ọ na-enyekwa a mgbe nile na-mgbali ngwaọrụ egosi na mmetụta dị aṅaa ma ọ bụ na tank (irrespective nke mgbanwe ya ihe dị iche iche).

Akara na ala ọkọlọtọ (GOST 13861-89)

• Ụkpụrụ nke ọrụ: na-atụ ma laa azu.

• Purpose na ebe nke na ngwa: balloon reducers (kpọrọ "B"), ramp reducers ( "P"), netwọk reducers ( "C").

• Gas ụdị, nke na-eji Mbelata: acetylenic reducers (kpọrọ "A"), oxygen reducers ( "K"), propane-butane reducers ( "P"), methane gia nkeji ( "M");

• The ọtụtụ ihe (degrees) gas Mbelata na mgbali ukpụhọde usoro:

- otu-ogbo gearboxes spring mgbali regulator (akara "O");

- abụọ-ogbo gearboxes spring mgbali regulator (akara "D");

- otu-ogbo gearboxes na pneumatic mgbali regulator ( "Z").

Dị na GOST ụkpụrụ, ha ga-abụ dị iche iche na agba, nke na-ese na-ahụ ha. Gas gia ngwaọrụ na-nwere a dị iche na ejikọta ọcha, nke na-achọrọ maka nkekọ na akpa ma ọ bụ na gas (site nke njikọ akụ, eri na kwekọrọ ekwekọ threaded kwesịrị ekwesị dị na valvụ akpa ma ọ bụ pipeline). Isịneke a na-achị bụ acetylene gas regulators, nke na-mmasị ka arịa ma ọ bụ pipeline site mwekota na stop ịghasa.

The isi kwa nke gas reducers:

• Inlet mgbali reducer gas: dị ka a na-achị, egosi maka abịakọrọ (nakwa kwuru na dị ka "neszhizhaemye") gas bụ na nso nke ruo 250 atmospheres na 25 atmospheres na nso nke etisasịwo na gasị, haruru.

• The mgbali na tinyekwa nke gas reducer: Ahụkarị ngwaọrụ nwere egosi 1-16 atmospheres, ọ bụ ezie na-emepụta mgbe ụfọdụ na-enye ndị ọzọ mgbanwe.

• ngosi nke gas eruba iji gearbox (dabere na ụdị nke gearbox na ya bu n'obi na-eji) bụ na nso site na ọtụtụ iri puku kwuru iri lita gas kwa hour ruo ọtụtụ narị cubic mita maka otu oge.

The isi ụdị nke gas reducers:

• Air gia, na-akpọ a njikwa, nke a na-bu n'obi na-eji iji belata ikuku na ịnọgide na-mgbali index na a mgbe nile na-larịị ke efefe netwọk na nkwukọrịta ọrụ. Ọzọkwa, a na ụdị na-eji na mmiri n'okpuru osimiri arụmọrụ na kwurula na njem ụgbọ mmiri na iji belata ikuku egosi iku ume gas na n'ọkwa kwesịrị.

• Oxygen. Isi akporo ngwa na ojiji - autogenous ọrụ, gas ịgbado ọkụ, ịcha ma ọ bụ soldering na ndị dị iche iche ụlọ ọrụ nke nkà mmụta banyere ígwè na igwe ụlọ. Ọ na-eji na-agwọ ọrịa na ndakpu ala mmiri.

• propane. Iji ụlọ ọrụ - yiri gara aga (gbakwunyere ọrụ site kpo oku). Ọzọkwa-eji (-eji nke a na-ewu na-arụ ọrụ ụdị gia bituminous mkpuchi stacked). Ke adianade do, nke a na ụdị na-eji maka anụ ụlọ nzube gas stoves mepere emepe ụlọ na ndị ọzọ na ebe obibi. Gear kewara a mgbe nile na-set site na emeputa, ihe exponent nke gas mgbali, nakwa dị ka samples na-ekwe omume nke iwu nke egosi.

• Acetylene. The isi ngwa - gas ịgbado ọkụ nke ọjà, nakwa dị ka ha ọnwụ.

Gas reducer maka nonflammable ma ọ bụ flammable gas na gas mixtures. Reducers maka combustible, haruru, nke na-agụnye methane na hydrogen na-emepụta na-eme aka ekpe na eri, izere mberede njikọ nke gia eji, nke etinyere maka ojiji na-flammable gas na tank jupụtara na oxygen. Containers zubere maka inert, haruru dị ka argon, helium ma ọ bụ nitrogen, nwere a aka nri eri. A yiri eri na tankị na oxygen. Ntem, maka ojiji na inert, haruru nwere ikike iji oxygen gas reducers. Gas kwesịrị ekwesị nwere ike ije ozi dị ka a na nchekwa valvụ, resets oké gas nsogbu. Na English, ndị a echiche dị iche iche. Ot gearboxes akpọ mgbali regulators. Gearboxes na-eji, gụnyere dị ka a nchekwa valvụ - azụ mgbali regulators. Ekwe Omume iji nsogbu-enyemaka valves, na reducers. N'ihe banyere nke a were gas reducer ga-eme ka uzo mmiri nke a gas njem usoro. Ọ bụ na nke a achịkwakwa na gas eruba na valvụ n'ịnyịnya na mmepụta, ma ọ bụrụ na ọ dị mkpa, resets ngafe gas nrụgide ma ọ bụ gas ngwakọta. A jikoro na-enye n'ozuzu usoro kwụsie ike.

Ụkpụrụ nke ọrụ na àgwà nke ngwaọrụ

Ụkpụrụ nke ime ihe nke gas kpebisiri ike site àgwà nke gia. N'ihi ya, kpọmkwem na-eme reducers nwere na-akpọ "na-ada e ji mara". Nke a pụtara na-arụ ọrụ gas mgbali dị ka eruba n'ime ya ike belata. Gas reducers reverse edinam nwere na-akpọ "na-amụba e ji mara". Na nke a, mgbe nrụgide nke gas ma ọ bụ gas ngwakọta na tank ọrụ mgbali akụrụngwa adahade. Ọzọkwa gearboxes dị iche na ụdị, ma na-arụ ọrụ ụkpụrụ na isi mmiri bụ isi yiri.