Aho biherereyeTianjin, Ubushinwa (Mainland)
ImeriImeri: kugurisha@likevalves.com
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Reba valve idasubizwa valve amakosa asanzwe nibisubizo

 

Ubwa mbere ,Kugenzura Indangagaciro, ibisobanuro bya cheque valve.

Kugenzura valve bivuga kwishingikiriza kumurongo ubwayo itemba hanyuma igahita ifungura no gufunga disiki ya valve, ikoreshwa mukurinda itangazamakuru gusubira inyuma kwa valve,

bizwi kandi nkainzira imwe itemba,idasubizwa , hamwe nigitutu cyinyuma. Kugenzura valve ni ubwoko bwa valve yikora, umurimo wacyo nyamukuru ni ukurinda gusubira inyuma hagati, kubuza pompe na moteri ya moteri gusubira inyuma, no gusohora ibikoresho bya kontineri. Kugenzura indangagaciro nazo zirashobora gukoreshwa mu kugaburira imirongo aho umuvuduko ushobora kuzamuka kugirango urenze umuvuduko wa sisitemu.

 

Icya kabiri, ingingo zingenzi zo kugenzura valve kubaka no kwishyiriraho:

1, umwanya wo kwishyiriraho, uburebure, gutumiza no kohereza hanze bigomba kuba byujuje ibyashizweho, witondere icyerekezo cyerekezo giciriritse bigomba kuba bihuye nicyerekezo cyumwambi cyaranzwe numubiri wa valve, ihuriro rigomba kuba rikomeye kandi rifunze.

2, valve igomba kugenzurwa mbere yo kuyishyiraho, icyapa cyanditse kigomba kuba cyujuje ubuziranenge bwigihugu. Kuri valve ifite umuvuduko wakazi urenze 1.0MPa kandi ikagira uruhare mukugabanya umuyoboro wingenzi, imbaraga nigeragezwa ryimikorere bigomba gukorwa mbere yo kwishyiriraho, kandi valve yujuje ibyangombwa irashobora gukoreshwa. Ikizamini cyimbaraga, umuvuduko wikizamini wikubye inshuro 1.5 umuvuduko wizina, igihe ntikiri munsi ya 5min, igikonoshwa cya valve, gupakira bigomba kuba byujuje ibisabwa bitamenetse. Kubizamini byo gukomera, igitutu cyikubye inshuro 1,1 yumuvuduko wizina.

3. Ntugakore cheque valve ifite uburemere mumuyoboro. Indangantego nini zigomba gushyigikirwa mu bwigenge kugira ngo zidatewe n'ingaruka zatewe na sisitemu y'imiyoboro.

Icya gatatu, Ikosa nigisubizo

, Imbere

1. Ubuso bwa kashe bufatanije numwanda.

2. Ubuso bwa kashe bwangijwe ningaruka za hydraulic.

3. Kuraho umwanda kuri disiki no gufunga intebe hanyuma ubisukure hamwe na kerosene.

4. Kora disiki no kwicara cyangwa gusimbuza kashe.

, Kumeneka hanze

Kumeneka kumubiri wa valve no guhuza bonnet

1. Ihuza rya bolts ntiriziritse neza cyangwa imbaraga zo kubanza gukomera ntizihagije.

2. Ikibanza cyo gufunga flange cyangiritse.

3. Igipapuro cyashyizweho nabi kandi cyangiritse cyangwa kirananirana nyuma yo gukoreshwa cyane.

4. Komera cyane kuri bolts nimbuto zihuza umubiri wa valve nigifuniko cya valve.

5. Kora no gusana flange hejuru yikimenyetso.

6. Simbuza gasike hanyuma uyishyiremo neza.

Disc, Disiki iracitse

Umuvuduko wo hagati mbere na nyuma yo kugenzura valve ihindagurika, disiki ikunze kugongana nintebe, kandi disiki yibikoresho bimwe byoroshye biroroshye kumeneka.

1. Hitamo disiki yibikoresho.

2. Hindura inzira kugirango ugabanye cyangwa wirinde guhindagurika k'umuvuduko mbere na nyuma yo kugenzura valve.


Igihe cyo kohereza: Ukuboza-14-2022

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