Amashanyarazi yumuriro wa parike ni kimwe mubikoresho byingenzi byumutekano wa generator.Irashobora guhita ikumira umuvuduko wamazi ya poteri kurenga igipimo cyagenwe cyemewe, bityo bigatuma umutekano wogukora neza.Nigikoresho cyumutekano wubutabazi bukabije.
Ikoreshwa cyane kandi mubuzima bwacu, kandi igira uruhare mukurinda umutekano wimikorere ya moteri ikora.Mubisanzwe, kwishyiriraho, gusana, no kubungabunga bigomba gukorwa hakurikijwe amabwiriza.
Imikorere yumutekano wamazi ikora:
1. Umuyoboro wumutekano wamazi ugomba gushyirwaho uhagaritse kumwanya muremure wikirangantego cyumuyaga hamwe numutwe.Nta miyoboro isohoka cyangwa imiyoboro igomba gushyirwaho hagati yumutekano wumutekano ningoma cyangwa umutwe.
2. Ubwoko bwa lever yo mu bwoko bwa lever igomba kuba ifite igikoresho cyo kubuza uburemere kugenda wenyine hamwe nuyobora kugirango ugabanye gutandukana kwa lever.Ubwoko bwumutekano wubwoko bwamasoko bugomba kuba bufite igikoresho cyo guterura hamwe nigikoresho cyo kubuza umugozi wo guhinduranya guhinduka bisanzwe.
3. Ku byuma bifite umuvuduko ukabije uri munsi ya 3.82MPa, diameter yo mu muhogo wa valve yumutekano wamazi ntigomba kuba munsi ya 25nm;kubiteke bifite umuvuduko mwinshi urenga 3.82MPa, diameter yumuhogo wa valve yumutekano ntigomba kuba munsi ya 20mm.
4. Agace kambukiranya umuyoboro uhuza hagati ya valve yumutekano wamazi na boiler ntigomba kuba munsi yumwanya wambukiranya igice cya valve yumutekano.Niba indangagaciro nyinshi zumutekano zashyizwe hamwe kumuyoboro mugufi uhujwe neza ningoma, igice cyambukiranya igice cyumuyoboro mugufi ntigomba kuba munsi yinshuro 1.25 ahantu hasohotse mumashanyarazi yose.
5. Ibyingenzi birinda umutekano wamazi bigomba kuba bifite imiyoboro isohoka, bigomba kuganisha ahantu hizewe kandi bikagira aho bihurira kugirango habeho kugenda neza.Hasi yumuyoboro usohora wa valve yumutekano ugomba kwitwaza ko ufite umuyoboro wamazi uhujwe ahantu hizewe.Imyanda ntiyemerewe gushyirwaho kumuyoboro usohoka cyangwa umuyoboro wamazi.
6. Amashanyarazi afite ubushobozi bwo guhumeka neza arenze 0.5t / h agomba kuba afite byibuze byibuze bibiri byumutekano;ibyuka bifite ubushobozi bwo guhumeka bitarenze cyangwa bingana na 0.5t / h bigomba kuba bifite byibura valve imwe yumutekano.Indangagaciro z'umutekano zigomba gushyirwaho ahasohoka ubukungu butandukanye hamwe no gusohoka kwa superheater.
7. Umuyoboro wumutekano wamazi wubwato bwumuvuduko ushyizwe neza kumwanya uri hejuru yumubiri wumuvuduko.Umuyoboro wumutekano wikigega cya gaze cyamazi ugomba gushyirwaho mugice cya gaze.Mubisanzwe, umuyoboro mugufi urashobora gukoreshwa muguhuza kontineri, kandi diameter yumuyoboro mugufi wa valve yumutekano ntigomba kuba ntoya kurenza diameter ya valve yumutekano.
8. Ubusanzwe indangagaciro ntizemewe gushyirwaho hagati yumutekano wamazi hamwe nibikoresho.Kubikoresho bifite ibicanwa byaka, biturika cyangwa ibicucu, kugirango byorohereze isuku cyangwa gusimbuza valve yumutekano, hashobora gushyirwaho valve ihagarara.Ihagarikwa rya valve rigomba gushyirwaho mugihe gisanzwe.Fungura byuzuye kandi bifunzwe kugirango wirinde kwangirika.
9. Kubikoresho byumuvuduko hamwe nibitangazamakuru byaka, biturika cyangwa uburozi, itangazamakuru ryasohowe na valve yumutekano wamazi rigomba kugira ibikoresho byumutekano hamwe na sisitemu yo kugarura ibintu.Kwishyiriraho icyuma cyumutekano wa lever kigomba gukomeza guhagarara, kandi valve yumutekano wimpeshyi nayo yashyizweho neza kugirango ihagarike ibikorwa byayo.Mugihe cyo kwishyiriraho, hagomba kandi kwitonderwa ibikwiye, coaxiality yibice, hamwe na stress imwe kuri buri bolt.
10. Ibyuma bishya byumutekano byamazi bigomba guherekezwa nicyemezo cyibicuruzwa.Mbere yo kwishyiriraho, bagomba kongera guhindurwa, gufungwa no gutangwa hamwe nicyemezo cyumutekano wa valve.
11. Isohoka rya valve yumutekano wamazi ntigomba kugira imbaraga zo kwirinda umuvuduko winyuma.Niba umuyoboro usohora washyizweho, diameter yimbere igomba kuba nini kuruta diameter isohoka ya valve yumutekano.Ibisohoka hanze ya valve yumutekano bigomba kurindwa gukonja.Ntibikwiriye kubikoresho byaka cyangwa uburozi cyangwa uburozi bukabije.Kubikoresho byitangazamakuru, umuyoboro usohora ugomba guhuzwa neza n’ahantu hizewe hanze cyangwa ufite ibikoresho byo kujugunya neza.Nta mibande yemerewe kumuyoboro usohoka.
12. Nta valve igomba gushyirwaho hagati yibikoresho bitwara ingufu na valve yumutekano wamazi.Kubikoresho bifite ibicanwa byaka, biturika, uburozi cyangwa ibicucu, kugirango byoroherezwe gusimburwa no gukora isuku, hashobora gushyirwaho valve ihagarara, kandi imiterere nubunini bwa diameter ntibishobora gutandukana.Bikwiye kubangamira imikorere isanzwe ya valve yumutekano.Mugihe gikora gisanzwe, guhagarika valve bigomba kuba byuzuye kandi bifunze.
Igihe cyo kohereza: Ukwakira-08-2023
