Ibicuruzwa
Ikinyugunyugu Cyiza Cyiza
✧ Ibisobanuro
Ikinyugunyugu-cyiza cyane ni ubwoko bwa valve yagenewe gusaba porogaramu zisaba kashe yizewe, ubushobozi bwumuvuduko mwinshi, hamwe no gufunga. Iyi mibande ikoreshwa cyane mu nganda nka peteroli na gaze, gutunganya imiti, kubyara amashanyarazi, no gutunganya amazi, n'ibindi. Barangwa nubushobozi bwabo bwo kugenzura neza imigendekere no guhangana nuburyo bugoye bwo gukora.Bimwe mubintu byingenzi byingenzi biranga ibinyugunyugu bikora cyane birimo: Tight Shut-Off: Iyi mibande yagenewe kugabanya imyanda kandi itanga kashe yizewe ndetse no mumuvuduko mwinshi. cyangwa ubushyuhe bwo hejuru cyane. Igikorwa: Byinshi mubikorwa byikinyugunyugu bikora cyane bigenewe gukora torque nkeya, bituma habaho gukora neza no kugabanya kwambara kubice bya valve. yumutekano mugihe habaye impanuka zumuriro.Ubushobozi bwumuvuduko mwinshi: Iyi valve ikwiranye nibisabwa bisaba ubushobozi bwo gufata umuvuduko mwinshi.Iyo uhisemo icyuma cyibinyugunyugu gikora cyane, ni ngombwa gusuzuma ibintu nkibisabwa byihariye, bikora imiterere, guhuza ibikoresho, amahame yinganda, hamwe nibidukikije. Ingano ikwiye hamwe noguhitamo nibyingenzi kugirango tumenye neza ko valve yujuje ibyangombwa bisabwa.
✧ Ibiranga imikorere yikinyugunyugu Cyiza
Imyororokere Yibinyugunyugu Ikomeye igaragaramo intebe ya polymer hamwe nigihe cyo kubaho kitagira imipaka kandi irwanya imiti myinshi - imiti mike izwiho kugira ingaruka kuri polymers ishingiye kuri fluorocarubone, bigatuma ibyo bicuruzwa bikurura porogaramu zikoreshwa mu nganda. Ubwiza bwayo burenze ubwa reberi cyangwa izindi polymers ya fluorocarubone mubijyanye nigitutu, ubushyuhe no kwihanganira kwambara.
Kwemeza igishushanyo mbonera
Uruti rwikinyugunyugu Cyiza Cyiza ni hagati-yindege ebyiri. Igice cya mbere gituruka kumurongo wo hagati wa valve, naho icya kabiri kiva kumurongo wo hagati wumuyoboro. Ibi bitera disikuru gutandukana rwose na disiki kuri dogere nkeya cyane ikora kure yintebe. Reba ibisobanuro bikurikira:
Igishushanyo cy'intebe
Kubireba intebe, nkuko byavuzwe haruguru, reberi itondekanye na reberi ifunga mukunyunyuza amabuye. Igishushanyo Cyinshi Ikinyugunyugu Valve G igishushanyo mbonera. Igishushanyo gikurikira kirasobanura uburyo kwicara bigira ingaruka mubintu 3:
Nyuma yo guterana: iyo uteranijwe nta gitutu
Iyo uteranijwe nta gahato, intebe ikoreshwa nicyapa kinyugunyugu. Ibi bituma ibibyimba bifunga urwego rwa vacuum binyuze murwego rwo hejuru rwumuvuduko.
Umuvuduko wa Axial:
Umwirondoro wa G-ukora kashe ikarishye uko isahani igenda. Igishushanyo mbonera kigabanya intebe ikabije.
Umuvuduko kuruhande rwinjizwamo:
Umuvuduko uhindura intebe imbere, byongerera imbaraga kashe. Kwinjiza ahantu hagoramye hagenewe kwemerera intebe kuzunguruka. Ubu ni bwo buryo bwo guhitamo icyerekezo.
Icyicaro cya High Performance Butterfly Valve gifite imikorere yo kwibuka. Intebe isubira muburyo bwayo nyuma yo gupakira. Ubushobozi bwintebe yo gukira busobanurwa nugupima guhindagurika guhoraho kwintebe. Ihinduka ridahoraho risobanura ko ibikoresho bifite kwibuka neza - ntibishobora guhinduka cyane mugihe umutwaro ushyizwe. Nkigisubizo, ibipimo bihoraho byahinduwe bisobanura kunoza imyanya yo gukira no kuramba kuramba. Ibi bivuze gufunga neza mukibazo cyumuvuduko wamagare. Guhinduka bigira ingaruka kubushyuhe.
Gupakira ibiti no gushushanya
Ingingo ya nyuma yo kugereranya ni kashe irinda kumeneka hanze binyuze mukibiti.
Nkuko mubibona hepfo, reberi itondekanye na reberi ifite kashe yoroheje cyane, idahinduka. Igishushanyo gikoresha igiti gihuru kugirango gishyire hagati ya shaft na 2 reberi U-ibikombe kugirango ushireho uburyo kugirango wirinde kumeneka.
Nta gihinduka cyakorewe ahantu hafunzwe, bivuze ko niba haramutse habaye kumeneka, valve igomba gukurwa kumurongo hanyuma igasanwa cyangwa igasimburwa. Agace ka shaft yo hepfo ntigashyigikirwa, niba rero ibice byimukiye mukibanza cyo hejuru cyangwa munsi yacyo, moteri yumuriro irazamuka, bikavamo gukora bigoye.
Indangantege Zikinyugunyugu Zirenze zerekanwe hepfo zateguwe hamwe nogupakira neza (kashe ya shaft) kugirango ubuzima bwa serivisi burambye kandi nta gusohoka hanze. Niba kumeneka bibaye mugihe, valve ifite glande yuzuye yo gupakira. Gusa hinduranya impeta imwe icyarimwe kugeza igihe imyanda ihagaze.
Ibyiza bya Kinyugunyugu Cyiza Cyiza
Mugihe cyo gufungura no gufunga inzira yimpimbano yibihimbano ya globe, kubera ko guterana hagati ya disiki nubuso bwa kashe yumubiri wa valve ari bito ugereranije nibyuma by irembo, birinda kwambara.
Gufungura cyangwa gufunga inkingi ya valve ni ngufi, kandi ifite imikorere yizewe yo guca, kandi kubera ko guhindura icyicaro cyicyicaro cyikigereranyo kijyanye no gukubita disiki ya valve, birakwiriye cyane kubihindura. cy'igipimo cyo gutemba. Kubwibyo, ubu bwoko bwa valve burakwiriye cyane gukata cyangwa gutegekwa no gutereta.
Ibipimo byurwego rwo hejuru rwibinyugunyugu
| Ibicuruzwa | Ikinyugunyugu Cyiza Cyiza |
| Diameter | NPS 2 ”, 3”, 4 ”, 6”, 8 ”, 10”, 12 ”, 14”, 16 ”, 18”, 20 ”24”, 28 ”, 32”, 36 ”, 40”, 48 ” |
| Diameter | Icyiciro 150, 300, 600, 900 |
| Kurangiza | Wafer, Lug, Flanged (RF, RTJ, FF), Weld |
| Igikorwa | Koresha Ikiziga, Umuyoboro wa Pneumatike, Umuyagankuba, Uruti ruto |
| Ibikoresho | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze nandi mavuta adasanzwe. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Imiterere | Hanze ya Screw & Yoke (OS&Y) Se Umuvuduko w'ikimenyetso Bonnet |
| Igishushanyo nuwabikoze | API 600, API 603, ASME B16.34 |
| Amaso imbonankubone | ASME B16.10 |
| Kurangiza | Wafer |
| Ikizamini n'Ubugenzuzi | API 598 |
| Ibindi | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Birashoboka kandi kuri | PT, UT, RT, MT. |
✧ Nyuma yo kugurisha serivisi
Nkumunyamwuga wimpimbano wabigize umwuga kandi wohereza ibicuruzwa hanze, turasezeranya guha abakiriya serivisi nziza-nyuma yo kugurisha, harimo ibi bikurikira:
1. Tanga icyerekezo cyo gukoresha ibicuruzwa no gutanga ibitekerezo.
2.Kunanirwa guterwa nibibazo byubuziranenge bwibicuruzwa, turasezeranya gutanga inkunga ya tekiniki no gukemura ibibazo mugihe gito gishoboka.
3. Usibye ibyangiritse biterwa no gukoresha bisanzwe, dutanga serivisi zo gusana no gusimbuza ubuntu.
4.Dusezeranye gusubiza byihuse serivisi zabakiriya mugihe cya garanti yibicuruzwa.
5. Dutanga inkunga yigihe kirekire ya tekiniki, ubujyanama kumurongo hamwe na serivise zamahugurwa. Intego yacu ni uguha abakiriya uburambe bwa serivisi nziza no gukora uburambe bwabakiriya kurushaho kunezeza kandi byoroshye.
