Valve y'ibinyugunyugu itatu ikora neza cyane ikoze mu bwoko bwa Welded Type Triple Offset Butterfly Valve yo mu Bushinwa
Valve ya "triple offset butterfly" ni iki?
Valve y'ibinyugunyugu itatu ikoreshwa mu gupima uburebure (izwi kandi nka triple offset butterfly valve) yavumbuwe muri iki kibazo.
Hari ibintu byinshi birangagatatukugabanyauturindantoki tw'ibinyugunyugu.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.
Valve y'ibinyugunyugu itatu ikoreshwa mu gupima uburebure, 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.
nta gusohora kw'amazi kwacugatatukugabanyavalve y'ikinyugunyuguishyirwa 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.
valve y'ibinyugunyugu itatuigishushanyo mbonera
- 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 itatuNi ubwoko bw'agace k'ibinyugunyugu gakoresha imbaraga nyinshi ubu gakoreshwa mu nzego nyinshi.
Ibintu by'ingenzi biranga valves za "triple offset butterfly"
- Inyubako y'icyuma cyose idashya.
- Imitako y'intebe ya Stellite® yo mu rwego rwa 6 itanga ubuzima bwiza cyane.
- 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.
- 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 by'udupira tw'ibinyugunyugu twinshi dutandukanye
| 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:
Ikoreshwa:
Ubwoko bw'ubuValve y'ibinyugunyugu itatu idasanzweikwiriye 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.
