Ukuhlanza Nokunakekela: Amasu Okugcina kanye Nokungaqondi Okuvamile Kwamavalvu Okukhipha Okunwebeka Aphezulu Naphansi
"Ukuhlanza Nokugcina: Amasu Okugcina kanye Nokungaqondi Okuvamile Kwezivivinyo Zokukhipha Ukwandiswa Okungaphezulu Naphansi"
1, Isingeniso
Njengethuluzi elibalulekile ekukhiqizweni kwezimboni, ukuhlanzwa nokunakekelwa okufanele kwamavalvu akhipha anwebekayo akhuphuka naphansi kubalulekile ukuze kuqinisekiswe ukusebenza okuzinzile kwemishini nokwelula isikhathi sokusebenza kwayo. Kodwa-ke, ekusebenzeni okungokoqobo, opharetha abaningi banemibono eyiphutha ngomsebenzi wokulungisa ngenxa yokuntula ulwazi lochwepheshe noma ukunganakwa kwemininingwane. Lesi sihloko sizohlinzeka ngesethulo esiningiliziwe samasu okugcina ama-valve akhipha ukunwetshwa akhuphuka naphansi, futhi siveze imibono eyiphutha evamile ukusiza opharetha ukuthi bahlanze kangcono futhi bagcine okokusebenza.
2, Isu Lokugcina
Ukuhlanza okuvamile: Ukuhlanza njalo kuyisihluthulelo sokugcina ukusebenza okuzinzile kwe-valve yokukhipha. Ama-operators kufanele ahlanze njalo i-valve ngothuli, uwoyela, nezinye izibi ukuze aqinisekise ukubukeka okuhlanzekile kwevalvu. Ngesikhathi esifanayo, kuyadingeka ukuhlanza ingaphakathi le-valve ukuze ususe imidiya esele kanye nokungcola, futhi ugcine ubushelelezi be-valve.
Ukugcotshwa nokunakekelwa: Ngokwezidingo zomkhiqizi wezisetshenziswa, shintsha izingxenye ezisengozini njalo futhi gcoba futhi unakekele okokusebenza. Ukugcotshwa kunganciphisa ukungqubuzana nokuguga ngesikhathi sokusebenza kwemishini, futhi kuthuthukise ukusebenza kahle kwemishini. Ngesikhathi sokulungiswa, kufanele kuqashelwe ekuhloleni ukuthi izixhumi zemishini zikhululekile yini. Uma kukhona ukuxega, kufanele kuqiniswe ngesikhathi.
Ukuhlola nokulungiswa: Hlola njalo ukusebenza kokuvala kwevalvu, futhi ubambe ngokushesha noma yikuphi ukuvuza okutholiwe. Ngesikhathi esifanayo, kuyadingeka ukuhlola ukuthi i-valve isebenza ngokuguquguqukayo, futhi uyilungise uma kukhona noma yikuphi ukwenzeka kwe-jamming. Kuma-valve okukhipha umoya osebenza ngomoya, kuyadingeka futhi ukuhlola ukuthi ukucindezela komthombo womoya kuzinzile yini ukuze kuqinisekiswe ukuvulwa nokuvala okuvamile kwe-valve.
3. Imibono eyiphutha evamile
Ukudebeselela ukuhlanzeka: Abashayeli abaningi bakholelwa ukuthi inqobo nje uma imishini ingasebenza ngendlela evamile, ukuhlanza njalo akudingekile. Kodwa-ke, ukungahlanzeki isikhathi eside kungaholela ekuqongeleleni inani elikhulu lokungcola nezinsalela ngaphakathi kwe-valve, okuthinta ukusebenza kwayo okuvamile nokusebenza kwayo.
Ukugcotshwa okungafanele: Ukugcotshwa ngokweqile noma ukukhetha izinto zokugcoba ezingafaneleki kungabangela umonakalo emishinini. Ukugcoba ngokweqile kungaholela ekuqoqweni kwamafutha, okuthinta ukusebenza okuvamile kwe-valve; Ukukhetha izinto zokugcoba ezingafaneleki kungaholela ekwandeni kokugqwala noma ukuguga kwemishini.
Ukunganaki ukuhlolwa nokulungiswa: Abanye opharetha bakholelwa ukuthi uma nje kungekho amaphutha asobala ku-valve, asikho isidingo sokuhlolwa nokulungiswa. Kodwa-ke, ukusebenza kwama-valve kungase kwehle kancane kancane ngenxa yokusetshenziswa isikhathi eside, futhi uma kungahloliwe futhi kulungiswe ngesikhathi esifanele, kungase kuholele ekuhlulekeni kwemishini noma kuthinte ukusebenza kahle kokukhiqiza.
4. Isiphetho
Ukuhlanza nokugcinwa okufanele kuyisihluthulelo sokusebenza okuzinzile kwesikhathi eside kwama-valve okukhipha ukwanda okunwebekayo okuphezulu nangaphansi. Abaqhubi kufanele balandele ngokuqinile isu lokunakekela futhi bagweme ukungaqondi okuvamile. Ngomsebenzi wokulungisa wesayensi nojwayelekile, kungenzeka ukuqinisekisa ukusebenza okuzinzile kwemishini, ukwelula impilo yayo yesevisi, nokuhlinzeka ngokusekela okuqinile kokukhiqizwa kwebhizinisi.
Sicela uqaphele ukuthi isu lokunakekela kanye nokuhlaziywa kwamaphutha okuhlinzekwe kulesi sihloko kusekelwe olwazini lwamanje olujwayelekile lokulungisa imishini nolwazi. Ekusebenzeni okungokoqobo, ukulungiswa nokuthuthukiswa kufanele futhi kwenziwe ngokusekelwe ezintweni ezifana namamodeli wemishini ethile, ukucaciswa, kanye nezindawo zokusetshenziswa. Ngaleso sikhathi, ezindabeni ezihilela ukusebenza kwemishini ethile, kuyanconywa ukuthi uthintane nabasebenzi abalungisa izinto zokusebenza abaqeqeshiwe noma abasebenzi bosekelo lobuchwepheshe bomkhiqizi.
