Valve y'ibinyugunyugu itatu ikoze mu nganda BW yo mu Bushinwa ikora ibikoresho by'uruganda.
Valve y'ikinyugunyugu ya Triple eccentric BW ni iki?
Valve y'ibinyugunyugu itatu idafite ubwiza BW, 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.
Valve y'ibinyugunyugu itatu idafite ubwiza BW(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.
Iyo valve ifunze, imbaraga z'uburyo bwo kohereza ubutumwa zishobora kwiyongera kugira ngo zitange indishyi. Ibi birushaho kunoza imikorere yo gufungavalve y'ibinyugunyugu ifite imiterere itatu idasanzwekandi yongera igihe cyo kuyikoresha.
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.
- Igice cya kabiri cy’aho icyuma gishyirwa ni uko umurongo wo hagati w’icyuma gishyirwa hagati y’umuyoboro n’umurongo wo hagati w’icyuma gishyirwa hagati kugira ngo hirindwe ko valve ifungurwa cyangwa igafungwa.
- 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 yaValve y'ibinyugunyugu itatu idafite ubwiza BWNi ubwoko bw'agace k'ibinyugunyugu gakoresha imbaraga nyinshi ubu gakoreshwa mu nzego nyinshi.
Ibintu by'ingenzi biranga valve y'ibinyugunyugu itatu idasanzwe BW
- 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.
- Ingufu zo mu gipfundikizo, impeta zo gufunga n'izo gupakira zishobora gusimburwa nta bikoresho byihariye.
- Ibyuma biremereye bihangana n'imitwaro ikabije n'isakara.
- Gutunganya ibyago byo gusohora imyanda imbere no hanze yayo byubahiriza amahame mpuzamahanga.
Ibisobanuro bya tekiniki bya valve y'ibinyugunyugu itatu idafite aho ihuriye na BW
| 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 |
| Ingano | NPS 2"-60" (DN50-DN1500) |
| Igipimo cy'umuvuduko | Icyiciro cya ASME 150-300-600-900 (PN16-PN25-PN40-63-100) |
| 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: Valve y'ibinyugunyugu itatu idafite ishusho y'ubwiza bwa BW
Uburyo bwo gukoresha: Valve y'ibinyugunyugu itatu idafite ubwiza BW
Ubwoko bw'iyi valve y'ibinyugunyugu itatu idasanzwe BW ikwiriye 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.
