Ukucoca kunye noLondolozo: Izicwangciso-qhinga zoLondolozo kunye nokungaqondani okuqhelekileyo kwiValuvu yokuLahla okuPhezulu kunye naPhantsi
"Ukucoca kunye noLondolozo: Iindlela zokuLondoloza kunye nokungaqondani okuqhelekileyo kwi-Valves yokukhupha i-Upper and Lower Expansion Discharge"
1. Intshayelelo
Njengesixhobo esiyimfuneko kwimveliso yemizi-mveliso, ukucocwa okuchanekileyo kunye nokugcinwa kweevalvu zokukhupha ukwanda okunyuka nokuhla kubalulekile ekuqinisekiseni ukusebenza kwezixhobo ezizinzileyo kunye nokwandisa ubomi baso benkonzo. Nangona kunjalo, ekusebenzeni okusebenzayo, abaninzi abaqhubi banengcamango ephosakeleyo malunga nomsebenzi wokulondoloza ngenxa yokungabikho kolwazi lobugcisa okanye ukungahoywa kweenkcukacha. Eli nqaku liza kunika isingeniso esicacileyo kwizicwangciso zokugcinwa kwe-valve yokukhupha i-up and down expansion, kwaye ibonise iingcamango eziphosakeleyo eziqhelekileyo ukunceda abaqhubi bacoceke ngcono kwaye bagcine izixhobo.
2, Isicwangciso sogcino
Ukucoca rhoqo: Ukucoca rhoqo kuyisitshixo sokugcina ukusebenza okuzinzile kwe-valve yokukhupha. Abaqhubi kufuneka bahlambulule rhoqo umphezulu wevalve yothuli, i-oyile, kunye nezinye i-debris ukuqinisekisa ukubonakala okucocekileyo kwevalve. Ngexesha elifanayo, kuyimfuneko ukucoca ngaphakathi kwe-valve ukususa i-media media kunye nokungcola, kunye nokugcina i-valve egudileyo.
Ukuthanjiswa kunye nokugcinwa: Ngokweemfuno zomenzi wesixhobo, buyisela iindawo ezisengozini rhoqo kwaye uthambise kwaye ugcine izixhobo. Ukuthambisa kunokunciphisa ukungqubana kunye nokunxiba ngexesha lokusebenza kwesixhobo, kunye nokuphucula ukusebenza kakuhle kwezixhobo. Ngexesha lokugcinwa, ingqalelo kufuneka ihlawulwe ukujonga ukuba ngaba i-fasteners yezixhobo zikhululekile. Ukuba kukho ukukhululeka, kufuneka kuqiniswe ngexesha elifanelekileyo.
Ukuhlolwa kunye nohlengahlengiso: Jonga rhoqo ukusebenza kokutywinwa kwevalve, kwaye ubambe ngokukhawuleza nakuphi na ukuvuza okufunyenweyo. Ngexesha elifanayo, kuyimfuneko ukujonga ukuba i-valve isebenza ngokuguquguqukayo, kwaye uyilungelelanise ukuba kukho nayiphi na i-jamming phenomenon. Kwii-valve zokukhutshwa kwe-pneumatic, kuyafuneka kwakhona ukujonga ukuba uxinzelelo lomthombo womoya luzinzile ukuqinisekisa ukuvulwa okuqhelekileyo kunye nokuvalwa kwevalve.
3. Iingcamango eziphosakeleyo eziqhelekileyo
Ukutyeshela ukucoceka: Abaqhubi abaninzi bakholelwa ukuba logama nje isixhobo sisebenza ngokuqhelekileyo, ukucocwa rhoqo akuyomfuneko. Nangona kunjalo, ukucocwa kwexesha elide kungakhokelela ekuqokeleleni ubuninzi bokungcola kunye neentsalela ngaphakathi kwevalve, echaphazela ukusebenza kwayo ngokuqhelekileyo kunye nokusebenza kwayo.
Ukuthambisa okungafanelekanga: Ukuthambisa ngokugqithisileyo okanye ukukhetha izithambiso ezingafanelekanga kunokubangela umonakalo kwisixhobo. Ukuthambisa okugqithisileyo kunokukhokelela ekuqokeleleni amafutha, okuchaphazela ukusebenza okuqhelekileyo kwevalve; Ukukhetha izithambiso ezingafanelekanga kunokukhokelela ekwandeni kokubola okanye ukuguga kwesixhobo.
Ukungahoywa ukuhlolwa kunye nokulungiswa: Abanye abaqhubi bakholelwa ukuba nje akukho ziphoso ezicacileyo kwi-valve, akukho mfuneko yokuhlolwa nokulungiswa. Nangona kunjalo, ukusebenza kweevalve kunokuhla ngokuthe ngcembe ngenxa yokusetyenziswa kwexesha elide, kwaye ukuba akukhangelwa kwaye kulungiswe ngexesha elifanelekileyo, kunokukhokelela ekungaphumeleli kwezixhobo okanye kuchaphazele ukusebenza kakuhle kwemveliso.
4. Isiphelo
Ukucoca kunye nokugcinwa ngokufanelekileyo kungundoqo ekusebenzeni okuzinzile kwexesha elide lee-valve zokukhupha ezingaphezulu kunye nezisezantsi. Abanini-zithuthi kufuneka balandele ngokungqongqo isicwangciso solondolozo kwaye baphephe ukungaqondani okuqhelekileyo. Ngomsebenzi wokugcinwa kwenzululwazi kunye nomgangatho osemgangathweni, kunokwenzeka ukuba kuqinisekiswe ukusebenza okuzinzileyo kwezixhobo, ukwandisa ubomi benkonzo, kunye nokubonelela ngenkxaso eqinile kwimveliso yeshishini.
Nceda uqaphele ukuba isicwangciso sokugcina kunye nohlalutyo lwempazamo olunikwe kweli nqaku lusekelwe kulwazi lwangoku lokugcinwa kwezixhobo kunye namava. Kumsebenzi osebenzayo, uhlengahlengiso kunye nophuculo kufuneka lwenziwe ngokusekwe kwizinto ezinjengeemodeli zezixhobo ezithile, iinkcukacha, kunye nemeko yokusetyenziswa. Okwangoku, kwimiba ebandakanya ukusebenza kwesixhobo esithile, kuyacetyiswa ukuba udibane nabasebenzi bolondolozo lwezixhobo zobuchwephesha okanye abasebenzi benkxaso yobugcisa bomenzi.
