Valve y'ikinyugunyugu cy'inyuma ifite uburebure butatu (Triple Eccentric Butterfly Valve) ifite umuvuduko mwinshi (High Pressure En Pn16/25/40/63/100)
Wafer ya valve y'ibinyugunyugu ifite eccentric triple ni iki?
Agace k'inyuma k'ikinyugunyugu gafite utunyangingo dutatu, izwi kandi nkavalve y'ibinyugunyugu itatu, ni ubwoko bumwe bwa valve z'ibinyugunyugu zikora neza cyane, zagenewe imikorere y'umuvuduko mwinshi, ubushyuhe bwinshi, n'imivuduko myinshi yo gufungura no gufunga.
Valve y'ibinyugunyugu ifite imirasire ya rubber, ifite imiterere ikuze n'ikoranabuhanga ryo gukora, yizewe mu bwiza kandi ihendutse. Ariko ku bikorwa bikomeye nko mu bushyuhe bwinshi cyangwa mu gihe cyo gufungura no gufunga cyane, ntibyemewe gukoresha valves z'ibinyugunyugu zoroshye. Bityo, valves z'ibinyugunyugu zifunga cyane, intebe y'icyuma cyangwa intebe ya ceramic, zagenewe ubushyuhe bwinshi, umuvuduko mwinshi cyangwa inshuro nyinshi zo gufungura, zatangiye gukoreshwa, ariko imikorere yo gufunga valve isanzwe y'ibinyugunyugu ifunga cyane yahoraga ihangayikishije cyane.
Iyo valve ifunze, imbaraga z'uburyo bwo kohereza ubutumwa zishobora kwiyongera kugira ngo zitange indishyi. Ibi birushaho kunoza imikorere yo gufungaagace k'inyuma k'ikinyugunyugu gafite utunyangingo dutatukandi yongera igihe cyo kuyikoresha.
Valve y'ibinyugunyugu itatu idafite ishusho(izwi kandi nka triple offset butterfly valve) yavumbuwe muri iki kibazo.
Hari ibintu byinshi birangauturindantoki dutatu tw'ibinyugunyugu twijimye.Hari intebe y'agakingirizo k'umubiri, ifite inguni nziza zo kwicaraho, itwikiriwe n'ibikoresho bidashobora kwangirika bikwiye gufungurwa no gufungwa na miliyoni, icyuma kidashonga kugira ngo kidashonga, n'ibikoresho bigenewe ubushyuhe bwinshi. Kandi impeta yoroshye yo gufunga cyangwa impeta ikomeye ishyizwe kuri disiki y'agakingirizo. Ubu bwoko bw'igishushanyo butuma agakingirizo k'agakingirizo gatatu kadashonga neza karwanya ubushyuhe cyangwa impumuro y'umuvuduko n'ingese, ugereranije na agakingirizo gasanzwe k'agakingirizo.
nta gusohora kw'amazi kwacuagace k'inyuma k'ikinyugunyugu gafite utunyangingo dutatuishyirwa mu bikorwa n'impeta yo gufunga icyuma kitagira umugozi ishyizwe kuri disiki. Imiterere y'izunguruka ry'iburyo nta gufunganya na gato ishyirwa mu bikorwa n'ihame ryihariye rya three eccentric. Ikuraho gufungana hagati y'intebe n'impeta yo gufunga mu guzunguruka kwa 90º, Torque ntoya bivuze ko dushobora gutangiza valve dukoresheje actuator nto, kugira ngo tuzigame ikiguzi kinini n'umwanya munini.
Igishushanyo cya Triple offsets
- Icya mbere ni uko umugozi wa valve uba inyuma y'umugozi wa disc kugira ngo agafunga gashobore gufunga burundu intebe yose ya valve.
- Icya gatatu ni uko inkingi y'intebe iva hagati mu gice cyo hagati cy'umugozi w'ingufu, ibyo bikuraho gukururana mu gihe cyo gufunga no gufungura, bigatuma intebe yose igumana umugozi umwe.
Ibivuzwe haruguru ni intangiriro yaagace k'inyuma k'ikinyugunyugu gafite utunyangingo dutatuNi ubwoko bw'agace k'ibinyugunyugu gakoresha imbaraga nyinshi ubu gakoreshwa mu nzego nyinshi.
Ibintu by'ingenzi bigize valves eshatu z'ibinyugunyugu zidasanzwe
- Indanganturo za disiki zifunguye/zifunze hamwe n'ikimenyetso cy'aho disiki iri cyo hanze byoroshya uburyo bwo kuyishyiraho/kuyikuraho kuri API 609.
- Impeta y'icyuma ivanze ituma imyanya ikwirakwira neza ku muzenguruko w'intebe ukozwe neza.
- Ahantu hagaragara flange niho hatuma nut na washer bikomera, bigatuma ingingo zikomeza kuba inyangamugayo kandi zikagira umutekano.
- Impeta zo gufunga za duplex na grafiti zoroshye gusimburwa.
- Umugozi umwe ukomeye cyane wagenewe kohereza/gukomeza imbaraga z'amashanyarazi neza.
- Ibikoresho birinda icyuma gikozwe muri grafiti birinda umwanda kwinjira, bigatuma torque ihora ikora neza kandi valvu zigakora neza.
- Ipaki y'ibice bibiri by'imyanda n'ipaki ya grafiti bigabanya ibyago byo gusohora imyuka iturutse hanze.
- Guhuza urufunguzo n'umugozi ufata kuri disiki kugira ngo umugozi urusheho kuba mwiza.
Ibisobanuro bya tekiniki bya wafer y'ibinyugunyugu bitatu bidafite aho bihuriye n'uburyo bwo kubikora
| Igishushanyo | API 609/ASME B16.34 |
| Guhagarika guhuza | Ubwoko bwa wafer, Ubwoko bwa Lug, Ubwoko bwa Flanged, Ubwoko bwa Butweld |
| Igikorwa | Ikoreshwa n'intoki/Pneumatic/Electron |
| Igipimo ngenderwaho cy'urukiramende | DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,BS 10 Imbonerahamwe D,BS 10 Imbonerahamwe E |
| Imbonankubone | ANSI B16.10, EN558-1 Urutonde rwa 13 na 14 |
| Ubushyuhe | -29℃ kugeza kuri 450℃ (bitewe n'ibikoresho byatoranijwe) |
| Ibice | Ibikoresho |
| Umubiri | Icyuma cya karuboni, Icyuma kidasesagura, Icyuma cya Duplex |
| Disiki | Icyuma cya karuboni, Icyuma kidasesagura, Icyuma cya Duplex, Icyuma gikozwe mu byuma bivanze |
| Intebe y'umubiri | 13CR/STL/SS304/SS316 |
| Intebe | Ibara ry'urukiramende rwinshi (SS+Graphite cyangwa SS+PTFE)/icyuma-icyuma |
Imurikagurisha ry'ibicuruzwa:
Ikoreshwa:
Ubwoko bw'ubuAgace k'imvange y'ikinyugunyugu kigizwe n'ibice bitatuikwiriye gukoreshwa mu gutunganya ubwoko bwinshi bw'amazi mu mavuta na gaze, peteroli, imiti, amakara, isukura umunyu, amazi, inganda z'ibiribwa n'ibinyobwa. Nanone kandi, ku ngufu zikomoka ku mirasire y'izuba, ingufu zikomoka ku mashyuza n'amazi, ibikomoka kuri peteroli, ubushyuhe bw'uturere, ubucukuzi bw'amabuye y'agaciro, inganda z'amato n'iz'indege.
