Uyini Umsebenzi Wesondo Lesandla KuValve?

Emkhakheni wokulawula uketshezi njengokukhiqizwa kwezimboni kanye nokunikezwa kwamanzi asemadolobheni, ama-valve ayimishini ebalulekile. Nakuba isondo lesandla se-valve lilincane, libalulekile ekusebenzeni kwe-valve nokulawula uketshezi.

Ama-valve asetshenziswa kakhulu ezimbonini ezifana namakhemikhali e-petrochemicals namandla kagesi, futhi ukusebenza kwawo kanye nokusebenza kalula kuthinta ukusebenza kwesistimu. Njengengxenye eyinhloko yokusebenza kwezandla, isondo lesandla se-valve lidlala indima engenakushintshwa ekungeneleleni okuphuthumayo kanye nokulungiswa kwansuku zonke ngendlela yokusebenza elula nenembile.

Iamasondo esandla se-valveingavula futhi ivale i-valve. Ngokuzungezisa isondo lesandla, isiqu se-valve silawula ukuma kwe-valve core, sivala isiteshi se-valve ngokwewashi bese siyivula ngokuphambene newashi. Ngesikhathi esifanayo, ingakwazi futhi ukulungisa izinga lokugeleza kwamanzi, futhi ngokulawula ukuvulwa kwe-valve core, ingahlangabezana nezidingo zokugeleza kwezimo ezihlukahlukene ezifana nokuhlinzekwa kwamanzi asemadolobheni kanye nokukhiqizwa kwezimboni. Ukwengeza, uma kwenzeka ukwehluleka kwesistimu ye-automation noma isimo esiphuthumayo, ukusebenza kwesandla kwe-handwheel akuvimbeli izici ezifana nogesi, okuyindlela ebalulekile yokuqinisekisa ukuphepha kwesistimu.

Embonini ye-petrochemical, amasondo esandla asetshenziselwa ukulawula-izinga lokushisa eliphezulu,{1}}phezulu-ingcindezi, noketshezi olubolayo, ukulungisa ukugeleza kokuphakelayo kanye nevolumu yento yokusabela, nokuqinisekisa ukukhiqizwa okuzinzile nokuphephile. Embonini yamandla, amasondo ezandla alungisa amanzi okupholisa, isitimu nolunye uketshezi, alawula amazinga amanzi kubhayela namapharamitha omusi we-turbine, futhi anganqamula uketshezi ukuze kuqinisekiswe ukuphepha kwemishini uma kwenzeka kwehluleka. Embonini yokuhlinzeka ngamanzi kanye ne-drainage, isondo lesandla lilungisa ukuhamba kwamapayipi okuhambisa amanzi kanye nokulethwa kwamanzi ezinkambisweni zokuhlanza indle, futhi livale ama-valve ezimeni eziphuthumayo ukuze kuncishiswe imfucuza yamanzi kanye nomthelela wemvelo. Embonini yegesi, isondo lesandla lilungisa ukucindezela kwegesi nokugeleza, futhi linqamule ukunikezwa kwegesi ezimeni eziphuthumayo ukuze kuqinisekiswe ukuphepha kwabahlali.

I-handwheel inesakhiwo esilula, esihlanganisa i-wheel disc, i-spoke kanye nembobo ye-shaft. Ukusebenza kunembile, okunganciphisa izinga lamaphutha futhi kuthuthukise ukusebenza kahle. Idizayini i-ergonomic, futhi ububanzi obukhulu kanye{2}}nokudluliselwa kwegiya lesiteji eziningi kunciphisa amandla okusebenza, okulula ukuthi izisebenzi ezihlukene zisebenze. Ngaphezu kwalokho, i-handwheel iyisakhiwo somshini esinokwethenjelwa okuphezulu. Ukuhlola ukugcotshwa kwansuku zonke okulula kungagcina ukusebenza. Kulula ukulungisa nokufaka esikhundleni uma kwenzeka ukwehluleka, futhi izindleko ziphansi.

Ezimweni ezimbi kakhulu ezifana-nezinga eliphezulu lokushisa eliphezulu nokugqwala okuqinile, okokusebenza kwesondo lesandla kulula ukuwohloka nokugqwala, okuthinta ukusebenza nempilo. Izinto ezintsha kanye nobuchwepheshe bokwelapha obungaphezulu budinga ukuthuthukiswa. Ngokukhuphuka kwamavalvu azishintshayo, amasondo esandla abhekene nomthelela futhi adinga ukuhlanganiswa nobuchwepheshe bokuzenzakalela ukuze kuthuthukiswe amavavu ashintshwayo{3}}azenzakalelayo. Ezimbonini ezinezidingo zokunemba okuphezulu njengama-semiconductors nemithi, ukunemba nokusebenza kahle kwesondo lesandla elivamile akwanele, futhi isakhiwo sidinga ukuthuthukiswa, njengokusebenzisa izikali ezinhle futhi zihlonyiswe ngamadivayisi asizayo.

Ngokuzayo, izinto ezintsha ezifana nama-titanium alloys namapulasitiki aqiniswe nge-carbon fibre zizosetshenziswa ekwenziweni kwamasondo esandla ukuze kuthuthukiswe ukusebenza kwazo endaweni enzima, futhi{0}}izinto zokuzigcoba nokuzilungisa{1}}zingase futhi zivele. Isondo lesandla lizohlanganiswa ngokujulile ne-automation ukuze lifinyelele ukushintsha okungenamthungo phakathi kwe-manual kanye ne-othomathikhi, futhi iqaphe amapharamitha okusebenza ngokusebenzisa izinzwa. Ngesikhathi esifanayo, i-handwheel izothuthukisa ekuhlakanipheni, ifakwe ama-chips ahlakaniphile namamojula okuxhumana angenantambo ukuze kuzuzwe ukudluliswa kwedatha, ukuxilongwa kokubikezela iphutha nokusebenza kude.

Nakuba i-amasondo esandla se-valveincane, ibalulekile emkhakheni wokulawula uketshezi. Naphezu kokubhekana nezinselele eziningi, ithuthukela ekusebenzeni okuphezulu kanye nobuhlakani ngokuqamba okusha okuqhubekayo kanye nokwenza ngcono, futhi izoqhubeka idlala indima ebalulekile ekuqinisekiseni ukuphepha, ukuzinza kanye nokusebenza kahle kokulawula uketshezi esikhathini esizayo.

Xhumana nathi