Ishyirwa mu byiciro rya Valve

Valve ya TWSni uruganda rw’umwuga rukora valve. Mu bijyanye n’ingufu imaze imyaka irenga 20 ikora valve. Uyu munsi, TWS Valve irifuza kubagezaho muri make uburyo ishyirwa mu byiciro rya valve.

1. Gushyira mu byiciro hakurikijwe imikorere n'ikoreshwa

(1) valve y'umubumbe: valve y'umubumbe izwi kandi nka valve ifunze, akazi kayo ni uguhuza cyangwa gukata icyuma kiri mu muyoboro. Icyiciro cya valve yo gukata kirimo valve y'irembo, valve yo guhagarara, valve yo gufunga valve izunguruka, valve y'umupira, valve y'ibinyugunyugu na valve ya diaphragm, n'ibindi.

(2)valve yo kugenzura: valve yo kugenzura, izwi kandi nka valve yo kugenzura rimwe cyangwa valve yo kugenzura, akazi kayo ni ukubuza ko umwuka usubira inyuma mu muyoboro. Valve yo hasi ya pompe ya pompe nayo iri mu cyiciro cya valve yo kugenzura.

(3) Valve y'umutekano: inshingano ya valve y'umutekano ni ukurinda ko igitutu kiri hagati mu muyoboro cyangwa igikoresho kirenga agaciro kagenwe, kugira ngo intego yo kurinda umutekano igerweho.

(4) valve igenzura: valve igenzura irimo valve igenzura, valve igabanya umuvuduko n'valve igabanya umuvuduko, inshingano zayo ni uguhindura umuvuduko, imiterere y'amazi n'ibindi bipimo by'icyuma gikoresha amashanyarazi.

(5) valve ya shunt: valve ya shunt ikubiyemo ubwoko bwose bwa valves zo gukwirakwiza n'izisanzwe, n'ibindi, inshingano zayo ni ugukwirakwiza, gutandukanya cyangwa kuvanga igikoresho kiri mu muyoboro.

(6)valve irekura umwuka: valve isohora umwuka ni igice cy'ingenzi cy'inyongera mu miyoboro, ikoreshwa cyane mu byuma bitanga umwuka, ibyuma bikonjesha, peteroli na gaze karemano, imiyoboro itwara amazi n'amazi. Ikunze gushyirwa mu gice cyo kuyobora cyangwa mu nkokora, nibindi, kugira ngo ikurweho gaze nyinshi mu miyoboro, kunoza imikorere y'imiyoboro no kugabanya ikoreshwa ry'ingufu.

2. Gushyira mu byiciro hakurikijwe igitutu cy'amazina

(1) Valve y'ubushyuhe: yerekeza kuri valve ifite umuvuduko wo gukora uri munsi y'umuvuduko usanzwe w'ikirere.

(2) Valve ifite umuvuduko muke: yerekeza kuri valve ifite umuvuduko wa nominel PN 1.6 Mpa.

(3) Valve y'umuvuduko uringaniye: yerekeza kuri valve ifite PN y'umuvuduko w'amazina ya 2.5, 4.0, 6.4Mpa.

(4) Valve ifite umuvuduko mwinshi: yerekeza kuri valve ipima umuvuduko wa PN wa 10 ~ 80 Mpa.

(5) Valve ifite umuvuduko mwinshi cyane: yerekeza kuri valve ifite umuvuduko wa nominel PN 100 Mpa.

3. Gushyira mu byiciro hakurikijwe ubushyuhe bw'akazi

(1) Valve y'ubushyuhe buri hasi cyane: ikoreshwa kuri valve y'ubushyuhe buringaniye t <-100℃.

(2) Valve y'ubushyuhe buri hasi: ikoreshwa kuri valve ifite ubushyuhe buringaniye - 100℃ t-29℃.

(3) Valve isanzwe y'ubushyuhe: ikoreshwa ku bushyuhe buringaniye bwo gukora -29℃

(4) Valve y'ubushyuhe buringaniye: ikoreshwa ku bushyuhe buringaniye bw'imikorere ya valve ya 120℃ t 425℃

(5) Valve y'ubushyuhe bwinshi: kuri valve ifite ubushyuhe buringaniye t> 450℃.

4. Gushyira mu byiciro hakurikijwe uburyo bwo gutwara

(1) Valve yikora ivuga valve idakenera imbaraga zo hanze kugira ngo igende, ahubwo yishingikiriza ku ngufu z'icyuma ubwacyo kugira ngo valve igende. Nk'ivali y'umutekano, vali igabanya umuvuduko, vali y'amazi, vali yo kugenzura, vali igenzura yikora, n'ibindi.

(2) Valve itwara umuriro: Valve itwara umuriro ishobora gutwarwa n'amasoko atandukanye y'amashanyarazi.

(3) Valve y'amashanyarazi: valve ikoreshwa n'amashanyarazi.

Valve y'umwuka: Valve itwarwa n'umwuka ufunze.

valve igenzurwa n'amavuta: valve itwarwa n'umuvuduko w'amazi nk'amavuta.

Byongeye kandi, hari uburyo butandukanye bwo gutwara imodoka bwavuzwe haruguru, nk'amavali ya gazi n'amashanyarazi.

(4) Valve ikoreshwa n'intoki: valve ikoreshwa n'intoki ikoresheje urunigi rw'intoki, umukingo, lever, sprocket, kugira ngo ikoreshwe n'igikorwa cya valve. Iyo umwanya wo gufungura valve ari munini, iyi valve igabanya urunigi rw'uruziga n'umuyoboro w'amazi ishobora gushyirwa hagati y'urunigi rw'intoki n'umugongo wa valve. Niba bikenewe, ushobora kandi gukoresha urunigi rw'amazi n'umugozi w'imodoka kugira ngo ukoreshwe mu ntera ndende.

5. Gushyira mu byiciro hakurikijwe umurambararo w'amazina

(1) Valve nto y'umurambararo: valve ifite umurambararo muto wa DN 40mm.

(2)Hagativalve y'umurambararo: valve ifite DN y'umurambararo ya 50 ~ 300mm. valve

(3)Kininivalve y'umurambararo: valve ya nominel DN ni valve ya 350 ~ 1200mm.

(4) Valve nini cyane y'umurambararo: valve ifite umurambararo muto wa DN 1400mm.

6. Gushyira mu byiciro hakurikijwe imiterere y'imiterere

(1) Valve yo mu gice cyo hagati: igice cyo gufunga kigenda hagati mu ntebe ya valve;

(2) stopcock: igice gifunga ni plunger cyangwa umupira, uzenguruka umurongo wo hagati wacyo;

(3) Imiterere y'irembo: igice gifunga kigenda hagati mu ntebe y'agatebe gahagaze;

(4) Valve ifunguka: igice gifunga kizenguruka impande zose z'intebe y'ameza;

(5) Valve y'ikinyugunyugu: disiki y'igice gifunze, izenguruka impande zose z'intebe y'ikinyugunyugu;

7. Gushyira mu byiciro hakurikijwe uburyo bwo guhuza

(1) Valve ihuza imigozi: igice cy'umugozi gifite umugozi w'imbere cyangwa umugozi wo hanze, kandi gihujwe n'umugozi w'umuyoboro.

(2)Valve yo guhuza flange: igice cy'umubiri w'agapira gafite agapira, gahujwe n'agapira k'umuyoboro.

(3) Valve ihuza gusudira: igice cy'agasanduku gifite umuyoboro wo gusudira, kandi gifatanye n'agasanduku ko gusudira.

(4)Waferivalve yo guhuza: igice cy'umubiri wa valve gifite agakoresho gafatanye n'agakoresho k'umuyoboro.

(5) Valve ihuza amaboko: umuyoboro uri kumwe n'intoki.

(6) huza valve ifatanye: koresha bolts kugira ngo ufatanye neza valve n'imiyoboro ibiri.

8. Gushyira mu byiciro hakurikijwe ibikoresho by'umubiri wa valve

(1) Valve y'ibikoresho by'icyuma: igice cy'ivalve n'ibindi bice bikozwe mu bikoresho by'icyuma. Nk'ivalve y'icyuma gishongeshejwe, valve y'icyuma cya karuboni, valve y'icyuma gishongeshejwe, valve y'umuringa, valve y'aluminiyumu, icyuma cy'ubutare

Valve y'inyongera, valve ya titaniyumu, valve ya moner alloy, nibindi.

(2) Valve y'ibikoresho bitari iby'icyuma: umubiri wa valve n'ibindi bice bikozwe mu bikoresho bitari iby'icyuma. Nk'avalavu ya pulasitiki, valve y'ibumba, valve ya enamel, valve y'icyuma cy'ikirahure, n'ibindi.

(3) valve y'icyuma ifata umubiri w'icyuma: imiterere y'umubiri w'icyuma ni icyuma, ubuso bw'ingenzi buhuriraho n'icyuma ni utwenda, nk'utwenda tw'icyuma, valve ya pulasitiki ifata, utwenda

Tao valve n'abandi.

9. Dukurikije uburyo bwo gushyira mu byiciro icyerekezo cy'impinduka

(1) Ingendo z'inguni zirimo valve y'umupira, valve y'ikinyugunyugu, valve yo guhagarara, nibindi

(2) Uburyo bwo guhagarara bukoresha icyuma gifunga amarembo (direct stroke) burimo valve yo kwinjira, valve yo guhagarara, valve yo kwicara mu mfuruka, nibindi.