Ukuhlolwa Nokwelashwa Kwe-Compressor System Leakage
Njengemishini eyinkimbinkimbi yemishini, i-compressor inokwehluleka okuhlukahlukene, futhi "ukugijima, ukuvuza, ukuvuza" kungenye yezinkinga ezivame kakhulu nezivamile.Ukuvuza kwe-compressor empeleni kuyiphutha elivamile, kodwa kwenzeka kaningi futhi kunezinhlobo eziningi.Lapho sihlola futhi silungisa amaphutha avuzayo, sasibala cishe izinhlobo ezingama-20 kuya kwezingama-30.Lawa amanye amaphutha avamile, futhi kukhona nokuvuza okuncane okungenzeka kwenzeke kanye eminyakeni eminingi.
Izinkinga ezibonakala zincane zingaholela emiphumeleni emibi kakhulu.Uma sithatha umoya ocindezelwe njengesibonelo, ngisho nendawo evuzayo encane njengo-0.8 mm ingavuza umoya ocindezelwe ofika ku-20,000 cubic metres minyaka yonke, okubangele ukulahlekelwa okwengeziwe okungaba ngu-2,000 yuan.Ukwengeza, ukuvuza ngeke nje kuchithe ngokuqondile amandla kagesi abizayo futhi kubangele umthwalo ezikweletini zikagesi, kodwa futhi kungase kubangele ukwehla kwengcindezi ngokweqile ohlelweni, kunciphise ukusebenza kahle kwemishini yomoya, futhi kunciphise ukuphila kwemishini.Ngesikhathi esifanayo, "isidingo samanga" ngenxa yokuvuza komoya kungaholela emijikelezweni yokulayisha kanye nokuthulula kaningi, okwandisa isikhathi sokusebenza se-compressor yomoya, okungaholela ezidingweni ezengeziwe zokugcinwa kanye nokwenyuka kwesikhathi sokuphumula esingahlelelwe.Kalula nje, ukuvuza komoya ocindezelwe kukhulisa ukusebenza kwe-compressor okungadingekile.Lawa magalelo amaningi asishukumisele ukuba sinake ukuvuza.Ngakho-ke, kungakhathaliseki ukuthi hlobo luni lokwehluleka ukuvuza okuhlangatshezwana nalo, kufanele kubhekwane nakho ngokuhamba kwesikhathi ngemva kokutholwa.
Ngezimo ezihlukahlukene zokuvuza okuhlangatshezwana nazo eziteshini ezijwayelekile ze-compressor air, senza izibalo kanye nokuhlaziya ngamunye ngamunye.
1. Ukuvuza kwe-valve
Kunama-valve amaningi ohlelweni lokucindezela komoya, kukhona ama-valve amanzi ahlukahlukene, ama-valve omoya nama-valve kawoyela, ngakho-ke amathuba okuvuza kwama-valve aphezulu kakhulu.Lapho kuvuza, encane ingashintshwa, futhi enkulu idinga ukulungiswa.
1. Ukuvuza kwenzeka lapho ingxenye yokuvala iwa
(1) Ungasebenzisi amandla amaningi ukuvala ivalvu, futhi ungeqi indawo engaphezulu efile lapho uvula ivalvu.Ngemuva kokuthi i-valve ivuliwe ngokugcwele, isondo lesandla kufanele lihlehliswe kancane;
(2) Ukuxhumana phakathi kwengxenye yokuvala kanye nesiqu se-valve kufanele kuqine, futhi kube nezivalo lapho kuxhunywa intambo;
(3) Izixhumi ezisetshenziselwa ukuxhuma ilungu elivalayo nesiqu se-valve kufanele zimelane ne-asidi evamile kanye nokugqwala kwe-alkali, futhi zibe namandla athile okusebenza nokumelana nokuguga.
2. Ukuvuza kwendawo yokuvala
(1) Khetha kahle impahla kanye nohlobo lwe-gasket ngokwezimo zokusebenza;
(2) Amabhawodi kufanele aqiniswe ngokulinganayo futhi alingane.Uma kunesidingo, i-wrench ye-torque kufanele isetshenziswe.Amandla okuqinisa ngaphambilini kufanele ahlangabezane nezidingo futhi akufanele abe mkhulu kakhulu noma abe mancane.Kufanele kube negebe elithile lokuqinisa ngaphambili phakathi kwe-flange noxhumano olunentambo;
(3) Ukuhlanganiswa kwama-gaskets kufanele kuhlanganiswe phakathi nendawo, futhi amandla kufanele afane.Ama-gaskets awavunyelwe ukugqagqana futhi asebenzise ama-gaskets aphindwe kabili;
(4) Indawo yokuvala emile igqwalile, yonakele, futhi ikhwalithi yokucubungula ayikho phezulu.Ukulungiswa, ukugaya kanye nokuhlolwa kombala kufanele kwenziwe ukuze kwenziwe indawo yokuvala emile ihlangabezane nezidingo ezifanele;
(5) Lapho ufaka i-gasket, qaphela ukuhlanzeka.Indawo yokubeka uphawu kufanele ihlanzwe nge-parafini, futhi i-gasket akufanele iwele phansi.
3. Ukuvuza ekuhlanganyeleni kwendandatho yokuvala
(1) Into enamathelayo kufanele ijovwe ukuze kuvalwe ukuvuza endaweni eginqikayo bese igoqwa futhi ilungiswe;
(2) Khipha izikulufu nendandatho yokucindezela ukuze uhlanze, ubuyisele izingxenye ezilimele, ugaye indawo yokuvala kanye nesihlalo sokuxhuma, bese uhlanganisa kabusha.Ezingxenyeni ezinomonakalo omkhulu wokugqwala, zingalungiswa ngokushisela, ukubopha nezinye izindlela;
(3) Indawo yokuxhuma yendandatho yokuvala igqwalile, engalungiswa ngokugaya, ukuhlanganisa, njll. Uma ingakwazi ukulungiswa, buyisela indandatho yokuvala.
4. Ukuvuza kwe-valve yomzimba kanye nebhonethi
(1) Ukuhlolwa kwamandla kuzokwenziwa ngokuhambisana ngokuqinile nemithethonqubo ngaphambi kokufakwa;
(2) Kumavalvu anezinga lokushisa eliphakathi kuka-0° nangaphansi kuka-0°, ukugcinwa kokushisa noma ukulandelwa kokushisa kufanele kwenziwe, futhi kukhishwe amanzi amile kumavalvu angasebenzi;
(3) Umthungo wokushisela womzimba we-valve kanye nebhonethi eyakhiwe nge-welding kufanele yenziwe ngokuhambisana nezinqubo ezifanele zokusebenza zokushisela, futhi ukutholakala kwamaphutha nokuhlolwa kwamandla kuyokwenziwa ngemva kokushisela.
Okwesibili, ukwehluleka kwentambo yepayipi
Phakathi nomsebenzi wethu, sithole ukuthi intambo yepayipi inemifantu izikhathi eziningi, okuholela ekuvuzeni.Iningi lezindlela zokucubungula ukushisela ibhande lentambo yepayipi.
Ngokuvamile kunezindlela ezimbili zokushisela intambo yepayipi, ezihlukaniswe zibe ukushisela kwangaphakathi kanye nokushisela ngaphandle.Inzuzo ye-welding yangaphandle ilula, kodwa uma kunjalo, imifantu izohlala ku-fastened threaded, ishiye izingozi ezifihliwe zokuvuza nokuqhekeka esikhathini esizayo.Ngokombono wokusetshenziswa, kunconywa ukuxazulula le nkinga kusuka empandeni.Sebenzisa i-grinder eqondile ukuze ugeze ingxenye eqhekekile, weld futhi ugcwalise ukuqhekeka, bese wenza kabusha ingxenye eshiselwe ibe inkinobho enentambo.Ukuze kwandiswe amandla futhi uvimbele ukuvuza, ingashiselwa ngaphandle.Kumele kuqashelwe ukuthi lapho u-welding ngomshini wokushisela, kufanele kukhethwe ucingo olufanele lwe-welding ukuvimbela izingxenye ukuthi zingashi.Yenza intambo enhle, futhi uhlole ukuthi ayikho inkinga ngepulaki.
3. Ukuhluleka kwendololwane yesikhwama somoya
Ingxenye yendololwane yepayipi ihlukunyezwa kakhulu ukugeleza komoya ocindezelwe (ukumelana nendawo kukhulu kakhulu), ngakho-ke ijwayele ukuxega nokuvuza.Indlela esibhekana ngayo nawo ukuqinisa i-hoop nge-hoop yepayipi ukuze ingavuzi futhi.
Eqinisweni, amapayipi ensimbi engagqwali avame ukusetshenziswa embonini anezindlela eziningana zokuxhuma ezifana nokushisela, intambo, nokucindezelwa;amapayipi e-aluminium alloy amapayipi amasha ezinto ezibonakalayo avele eminyakeni eyishumi edlule, futhi anezinzuzo zesisindo sokukhanya, izinga lokugeleza okusheshayo, nokufakwa kalula.Uxhumano olukhethekile olusheshayo, olulula kakhulu.
4. Ukuvuza kwamapayipi kawoyela namanzi
Ukuvuza kwamapayipi kawoyela namanzi kuvame ukwenzeka emajoyintini, kodwa ngezinye izikhathi ukuvuza kwenzeka kwezinye izindololwane ngenxa yokugqwala kodonga lwamapayipi, udonga lwamapayipi amancane, noma amandla amakhulu.Uma kutholakala ukuvuza epayipini likawoyela namanzi, umshini kufanele uvalwe ukuze kutholakale ukuvuza, futhi ukuvuza kufanele kulungiswe ngokushisela ngogesi noma ngokushisela umlilo.Njengoba lolu hlobo lokuvuza luvame ukubangelwa ukugqwala nokugqoka nokunciphisa, akunakwenzeka ukushisela ngokuqondile ukuvuza ngalesi sikhathi, ngaphandle kwalokho kulula ukubangela ukushisela okuningi nezimbobo ezinkulu.Ngakho-ke, ukushisela indawo kufanele kwenziwe ezindaweni ezifanele eduze nokuvuza.Uma kungekho ukuvuza kulezi zindawo, kufanele kumiswe ichibi elincibilikisiwe kuqala, bese, njengenkonjane ebambe udaka futhi yakha isidleke, kufanele ishiselwe lapho kuvuza kancane kancane, kancane kancane kuncishiswe indawo yokuvuza., futhi ekugcineni uvale ukuvuza ngenduku yokushisela enobubanzi obuncane.
5. Ukuvuza kwamafutha
1. Shintsha iringi yokuvala: Uma ukuhlola kuthola ukuthi indandatho yokuvala yesihlukanisi segesi kawoyela iyaguga noma yonakele, iringi yokuvala idinga ukushintshwa ngokuhamba kwesikhathi;2. Hlola izesekeli: ngezinye izikhathi isizathu sokuvuza kwamafutha kwesihlukanisi segesi kawoyela ukuthi ukufakwa akukho endaweni noma izingxenye zangempela zonakalisiwe, futhi ukuhlolwa kuyadingeka Futhi esikhundleni sezesekeli;3. Hlola i-compressor yomoya: Uma kunenkinga nge-compressor yomoya ngokwayo, njengokugeleza kwegesi emuva noma ukucindezela ngokweqile, njll., kuzodala ukuqhuma kwengcindezi kusihlukanisi segesi kawoyela, futhi iphutha le-compressor yomoya lidinga ukulungiswa. ngesikhathi;4. Hlola ukuxhunywa kwepayipi : Ukuthi ukuxhunywa kwepayipi lesihlukanisi segesi kawoyela kuqinile kuzothinta nokuvuza kukawoyela, futhi kudinga ukubhekwa futhi kuqiniswe;5. Shintsha isihlukanisi segesi kawoyela: Uma izindlela ezingenhla zingakwazi ukuxazulula inkinga yokuvuza kukawoyela, udinga ukufaka esikhundleni sikawoyela omusha.
6. Ukuvuza komoya kusuka ku-valve encane yokucindezela
Izizathu eziyinhloko zokuvalwa kwe-lax, ukulimala kanye nokwehluleka kwe-valve ye-pressure encane yilezi: 1. Ikhwalithi yomoya engalungile noma ukungcola kwamanye amazwe kungena eyunithi, futhi ukugeleza komoya okuphezulu kushayela izinhlayiya zokungcola ukuze kuthinte i-valve encane yokucindezela, okuholela emonakalweni. ezingxenyeni ze-valve, noma ukwehluleka ngenxa yokufakwa kokungcola;2. I-compressor yomoya igcwele amafutha amaningi, amafutha amaningi okugcoba, futhi i-viscosity yamafutha iyanda, okwenza i-valve plate ivale noma ivuleke sekwephuzile;3. I-valve encane yokucindezela isethwe ngokuvumelana nezimo ezithile zokusebenza.Uma izimo zokusebenza zishintshashintsha kakhulu, i-valve encane yokucindezela izosheshe Ihluleke;4. Lapho i-compressor yomoya ivaliwe isikhathi eside bese iqalwa kabusha, umswakama oqukethwe emafutheni okugcoba nomoya uzongena ngaphakathi kwemishini ukuze uqoqe futhi udle izingxenye ezihlukahlukene ze-valve yokucindezela okuncane, okuholela ku-valve. ukungavali kwaqina nokuvuza komoya.
7. Ukuvuza okubangelwa amanye amapayipi
1. Ipayipi lendle linephutha.Ukugqwala kwentambo yesikulufu akukwazi ukuqinisekisa ukucinana, indlela yokwelapha: ukushisela, ukuxhuma indawo evuzayo;
2. Ipayipi lendle lomsele linephutha.Ukugqwala kwepayipi, i-trachoma, okuholela ekuconseni kwamafutha, indlela yokwelapha: ukushisela + ikhola yepayipi, ukwelashwa kokuvala;
3. Ipayipi lamanzi omlilo linephutha.Ngemva kwesikhathi eside sokusetshenziswa, ipayipi lensimbi liyagqwala, udonga lwamapayipi luba luncane, futhi ukuvuza kwenzeka ngaphansi kwesenzo sokucindezela.Ngenxa yokuthi ipayipi lamanzi lide, alikwazi ukushintshwa lilonke.Indlela yokwelapha: ayihulubhu yepayipi + upende, sebenzisa ihubhu yepayipi ukuze uvimbele ukuvuza, futhi upende nge-epoxy resin ukuze uvimbele ukubola nokugqwala kwepayipi.
4. Ukuhluleka kokuvuza kwepayipi lomhlangano.Ukuvuza okubangelwa ukugqwala, indlela yokwelapha: qinisa ipayipi.
Ngokuvamile, zonke izinhlobo zamapayipi nezixhumi zamapayipi ziyavuza, futhi lezo ezingashintshwa kufanele zishintshwe, futhi lezo ezingenakushintshwa kufanele zifakwe nezichibi, kuhlanganiswe ukwelashwa okuphuthumayo nokwelapha okuphelele.
8. Okunye ukwehluleka kwe-valve
1. I-valve yokukhipha amanzi inephutha.Ngokuvamile kuba iphutha lentambo emfushane, ucingo olufushane lonakele, futhi ukugqwala kwenzeka endololwaneni.Indlela yokwelapha: Faka esikhundleni amavalvu ocingo olufushane olulimele kanye nezindololwane.
2. Umnyango wamanzi uqandisiwe futhi uqhekekile, futhi indlela yokwelapha ukuwushintsha.
