Valvụ termozaporny: oru ọnọdụ

On gasified akpọkwa ndị bụchaghị ugbu nchedo usoro megide a kwere omume leakage nke gas na mgbanye. Ihe mere nke a nwere ike ịbụ na ọtụtụ ndị, na otu onye n'ime ha - a ọkụ n'ime ụlọ. The ọkụ na-eme ka okpomọkụ na-abawanye, nke nwere ike iru ịgba mgbanye gas na ime ka ọ na-ewe ezigbo. Iji zere nke a, anyị nwere pụrụ iche gas ọkọnọ mechie-apụ valves bụrụ na ọkụ.

Valvụ termozaporny: oru

Automatic valvụ ụdị, nke overlaps pipeline inyịme na niile ngwaọrụ na-arụ ọrụ na gas n'oge ọkụ akpọ termozapornym valvụ. N'ihi nke a na ngwaọrụ na-ebelata ihe ize ndụ nke gbawara, onye mmerụ ahụ na anụ ahụ mebiri.

Wụnye valves termozapornogo edinam GTC usoro setịpụrụ na ọkụ nchekwa iwu. Ha na-achọ:

• Iji kwadebe ihe nile ụdị nke eke gas mains, n'agbanyeghị na ha mgbagwoju, ego nke branching na a okpomọkụ-enwe mmetụta ọsọ ọsọ akara na bee-apụ ọkọnọ nke n'ji ngwaọrụ usoro.
• Jiri dị ka na-echebe ngwaọrụ valves mere maka ọrụ mgbe ihere okpomọkụ nke otu narị degrees centigrade.
• Termozapornye wụnye modul n'ọnụ ụzọ ogige.

Valves na-akara na a nọmba KTW e mesịa. The nọmba na-egosi ihe ga-dayameta nke gas ọkọnọ anwụrụ nke valvụ nwere ike ịtọ.

ụkpụrụ nke ime ihe

Termozaporny valvụ mejupụtara a ụlọ na a threaded njikọ, fuuz, mmiri usoro na otu (shutter) n'ụdị efere ma ọ bụ na obi ụtọ kpochidoro ọwa.

Na mbụ ala na nkịtị ụlọ okpomọkụ nke valvụ mmechi ahu na ẹkenịmde cocked fusible njikọ. Mgbe amụnyewo n'ozuzu okpomọkụ na-abawanye, ọbọ ya larịị nke 85-100 degrees na-eduga ná agbaze nke ntinye na ntọhapụ nke ndị clipping usoro. Nke ikpeazụ, n'aka, n'okpuru ihe nke spring ije akwụsị gas ọwa.

termozaporny (KTZ), na valvụ nwere ike ejikwara na ihe ọ bụla gas. Mgbe ọrụ ọ na-anọchi na ọhụrụ. Ekwe Omume nnọchi nke fuuz-njikọ ọzọ na n'ihu ime ihe nke unit.

echichi iwu

Na-arụ ọrụ reliably termozaporny valvụ, ị ga-rube isi na iwu nke echichi:

• Valves maka threaded njikọ ga-arụnyere na edoghi na a mgbali bụghị elu karịa 0,6 MPa. Valves maka Flange njikọ idi nsogbu ruo 1.6 MPa.
• Communicating valvụ ike ga-erughị agafe ike nke gas akara.
• Termozaporny iji wụnye valvụ na pipeline mkpa mbụ, mgbe ahụ, ike nke valvụ.
• GTC ga-arụnyere n'ime ụlọ ma na-echebe valves, na-adịghị mere maka elu okpomọkụ.
• valvụ axis nwere ike ịnata ọ bụla direction.
• Ọ ga-ekele ndị gas iyi, onye direction na-egosi site na ngwaọrụ.
• Nwụnye nke valvụ na a ebe nso kpo oku ọcha, okpomọkụ dị nso nke nwere ike gafere 53 degrees na-ekwe.
• Termozaporny n'ịnyịnya valvụ ga-enyocha maka leaks.
• Mgbe wụnye KTW ọ na-ekwesịghị-akpa ọzọ mgbali ọjà, ekwe ma ọ bụ na-agbagọkwa ngwaọrụ.
• Access ka valvụ ga-free na ọ dịghị cluttered.

ọgwụgwụ

Mgbe ịzụ termozapornogo valvụ, jide n'aka ma ọwa ịkpụ-apụ usoro adịghị arụ ọrụ, ọ bụ mgbe ụfọdụ n'oge njem. Na mgbagwoju wiring gas n'ime ụlọ na multiple mmanụ ụgbọala na-eji ọkụ dị na iche iche nke ụlọ, ọ bụ ihe amamihe iji wụnye ọtụtụ mechie-apụ valves ọ bụla alaka ụlọ ọrụ.