Umshini wonke yiyunithi eyisisekelo kunazo zonkeisivalwanaUmhlangano, nezingxenye eziningana zenza izingxenye ze-valve (njenge-valve bonnet, i-valve disc, njll.). Inqubo yomhlangano yezingxenye eziningana ibizwa ngokuthi umhlangano wesakhi, futhi inqubo yomhlangano yezingxenye eziningana nezakhi zibizwa ngokuthi umhlangano ophelele. Umsebenzi Womhlangano unethonya elihle kwikhwalithi yomkhiqizo. Noma ukwakheka kunembile futhi izingxenye zifanelekile, uma umhlangano ungalungile, i-valve ngeke ihlangabezane nezidingo zemithethonqubo, futhi iholele ekuvuthweni kwesicabha.
Kunezindlela ezintathu ezivamile zomhlangano we-valve, okungukuthi, indlela ephelele yokushintshana, indlela ekhawulelwe yokushintshana, indlela yokulungisa.
Qeda indlela yokushintshana
Lapho i-valve iqoqwa ngendlela ephelele yokushintshana, ingxenye ngayinye ye-valve ingahlanganiswa ngaphandle kokulungiswa nokukhethwa, futhi umkhiqizo ungahlangabezana nezidingo zobuchwepheshe ezicacisiwe ngemuva komhlangano. Ngalesi sikhathi, izingxenye ze-valve kufanele zicutshungulwe ngokuhambisana nezidingo zokuqamba ukufeza izidingo zokunemba okunobukhulu nokubekezelela kwejometri. Izinzuzo zendlela ephelele yokushintshana yilezi: Umsebenzi womhlangano ulula futhi emphakathini, umsebenzi owudingi amakhono aphezulu, ukusebenza kahle kwenqubo yomhlangano kuphezulu, futhi kulula ukuhlela umugqa womhlangano nokukhiqizwa kochwepheshe . Kodwa-ke, ukukhuluma ngokuphelele, lapho kutholwa umhlangano ophelele wokubuyisela esikhundleni, ukunemba kwemishini kwezingxenye kuyadingeka ukuba ngaphezulu. Ilungele i-valve yeGlobe, hlola i-valve, i-valve yebhola namanye ama-valve anesakhiwo esilula kanye nobubanzi obuncane naphakathi nendawo.
Indlela Yokushintshana Elinganiselwe
I-valve iqoqwe ngendlela ekhawulelwe yokushintshana, futhi wonke umshini ungacutshungulwa ngokuya ngokunemba komnotho. Lapho kuhlangana, usayizi othile onokulungiswa komphumela kanye nesinxephezelo ungakhethwa ukuze uzuze ukulungela umhlangano obekiwe. Umgomo wendlela yokukhetha uyefana neleyondlela yokulungisa, kodwa indlela yokushintsha usayizi wendandatho yesinxephezelo ihlukile. Owangaphambili ukushintsha usayizi wendandatho yesinxephezelo ngokukhetha izesekeli, kuyilapho owokugcina ukushintsha usayizi wendandatho yesinxephezelo yi-Trimming Appeence. Isibonelo: umnyombo ophambili futhi ulungisa i-gasket yohlobo lwe-valve valve day carve yesango le-ram, i-gasket eshintshana phakathi kwalemizimba emibili ye-valve yebhola elihlukanisiwe, njll. Ukunemba komhlangano, futhi uzuze ukunemba komhlangano okudingekayo ngokulungisa ubukhulu be-gasket. Ukuze uqinisekise ukuthi izingxenye zokunxeshezelwa okulungisiwe zingakhethwa ezimweni ezihlukile, kuyadingeka ukwenza iqoqo lezinxephezelo ze-Washer ne-Shaft Sleeve izipho ezinobukhulu obuhlukile nosayizi wokulawula i-Hydraulic control valve ukukhethwa ngesikhathi somhlangano.
Ukulungiswa Kwendlela
I-valve iqoqwe ngendlela yokulungisa, izingxenye zingacutshungulwa ngokuya ngokunemba kwezomnotho, bese kulungiswa usayizi othile ngesikhathi sokulungiswa komhlangano, ukuze kufinyelelwe inhloso yomhlangano oshiwo. Isibonelo, isango nomzimba we-valve we-Wedge Gate Valve, ngenxa yezindleko eziphezulu zokuthola izidingo zokushintshana, iningi labakhiqizi lamukela inqubo yokulungisa. Lokho kusho ukuthi, ekugayeni kokugcina kwendawo yokuvalwa kwesango ukulawula usayizi wokuvula, ipuleti kufanele lifaniswe ngokuya ngosayizi wokuvula wokuvalwa komzimba we-valve, ukuze uzuze izidingo zokugcina uphawu. Le ndlela inyusa inqubo yokufanisa ipuleti, kepha yenza lula izidingo zokunemba zokunemba zenqubo edlule. Ukusebenza okunamakhono kwenqubo yokuqhathanisa amapuleti ngabasebenzi abakhethekile ngeke kuthinte ukusebenza kahle kokukhiqiza kuwo wonke. Inqubo Yomhlangano We-Valve: Ama-valve ahlanganiswa ngawodwana endaweni ehleliwe. Umhlangano wezingxenye nezingxenye kanye nomhlangano jikelele wama-valve wenziwa umhlangano wokusebenzela, futhi zonke izingxenye ezidingekayo nezinto zihanjiswa esizeni somhlangano. Imvamisa, mangaki amaqembu abasebenzi abangela umhlangano wezingxenye kanye nomhlangano ojwayelekile ngasikhathi sinye, kodwa futhi afinyeze ukusetshenziswa kwamathuluzi womhlangano akhethekile, futhi anezidingo eziphansi zeleveli yezobuchwepheshe abasebenzi.
Isikhathi sePosi: Feb-23-2022