Ulwazi kunye neZakhono zokuLondoloza kunye nokuKhathalela ukuSetyenziswa kwesandlaIivalve zebhabhathane
Iivalvu zebhabhathane ezisebenza ngesandla zizixhobo zokulawula ivalve ekulula ukuzisebenzisa. Nangona kunjalo, ukuba azigcinwanga kwaye azikhathalelwanga, ukusilela kwevalvu okanye ukutshintshwa kwevalvu kungenzeka. Eli nqaku liza kwazisa ulwazi kunye nezakhono zokugcinwa kunye nokunyamekela iivalve zebhabhathane ezisebenza ngesandla ukwandisa ubomi benkonzo yevalve.
Ingqiqo eqhelekileyo yeevalvu zebhabhathane ezisebenza ngesandla
1. Ivalve ecocekileyo: Ngaphambi kokusebenzisa ivalve yebhabhathane esebenza ngesandla, kufuneka kucocwe ngokufanelekileyo ukuze kugcinwe indawo engaphakathi nangaphandle yevalve icocekile.
2. Jonga indawo yolawulo: Ukuba iibheringi okanye i-helical lockup barrel scraper yevalve yebhabhathane esebenza ngesandla ineengxaki, kuya kuba nzima ukusebenzisa ivalve. Ngoko ke, kufuneka kuhlawulwe ingqalelo ekujongeni la malungu ukuze asebenze ngokuqhelekileyo.
3. Hlola iindawo ezidibanisayo: Ngaphambi kokusetyenziswa kwe-valve ye-butterfly esebenza ngesandla, kuyafuneka kwakhona ukuba uhlolisise iindawo zokudibanisa ukuze kuqinisekiswe ukuba akukho ukukhululeka okanye umonakalo ngexesha lofakelo.
4. Hlola iindawo ezibuthathaka: Qwalasela iibheringi, intamo yeshafti, ipleyiti yevalve yebhabhathane, umphanda we-helical lockup, kunye namanye amalungu abuthathaka ngamaxesha afanelekileyo ukuze ubone ukuba akukho mhlwa okanye inkunkuma. Ukuba kukho, yihlambulule ngexesha ukuze ugweme ukuchaphazela ubomi benkonzo yevalve.
5. Emva kokusetyenziswa, vala isiqu esijikelezayo okanye ubambe kwaye uyilungise kwindawo evaliweyo ukuze uqinisekise ukhuseleko.
Izakhono zeevalvu zebhabhathane ezisebenza ngesandla
1. Ufakelo olufanelekileyo: Ukufakwa kwevalve yebhabhathane esebenza ngesandla kufuneka kulandele iinkqubo zokusebenza ezisemgangathweni zokuqinisekisa ukuba uqhagamshelo lwevalve kunye nesikhundla zikwimeko echanekileyo, qwa lasela ulwalathiso kunye nendawo yevalve.
2. Ukuthambisa rhoqo: Iivalve zebhabhathane ezisebenza ngesandla kufuneka zithanjiswe rhoqo ukuqinisekisa ukusebenza kakuhle kwe-friction kunye nokwandisa ubomi benkonzo yesivalo. Igrisi yokuthambisa kufuneka igalelwe kumphezulu wentamo yeshaft ukuze kuqinisekiswe ukuba igrisi yokuthambisa iqukuqela ukuya kwindawo yokuthwala.
3. Gwema amandla agqithisileyo: Ukuba ivalve yebhabhathane esebenza ngesandla iyasilela, isizathu sinokuba kusetyenziswe amandla amaninzi, okukhokelela kumonakalo wevalvu. Ngoko ke, xa usebenzisa ivalve yebhabhathane esebenza ngesandla, amandla kufuneka alawulwe kwaye ngokuthe ngcembe anyuswe ukuphepha ukonakalisa ivalve.
4. Musa ukuyivula kakhulu ivalve: Ukuba ivalve yonakaliswe ngenxa yokuvuleka kakhulu, iya kubangela ukuba ivalve ingaphumeleli. Ukuthintela oku kungenzeki, kufuneka sazi uluhlu oluphezulu lokuvula i-valve ngaphambi kokuyivula kwaye siyeke ukujikeleza ngexesha elifanelekileyo.
5. Ukulungiswa kwangexesha: Ukuba ivalve yebhabhathane esebenza ngesandla ayisebenzi kakuhle, kufuneka kufunwe amagcisa aqeqeshiweyo ukuyilungisa ngexesha elifanelekileyo. Ukuba sizama ukuzilungisa ngokwethu, inokunyusa ingxaki kwaye ichaphazele ubomi benkonzo yevalve.
Ukuqukumbela
Ukugcinwa kunye nokunyamekela iivalve ze-butterfly ezisebenza ngesandla kufuneka zenziwe rhoqo ukuze kuqinisekiswe iimeko zabo zokusebenza ezilungileyo. Sifanele sihlakulele imikhwa emihle yokukhangela, ukucoca, kunye nokuthambisa ukuze siqinisekise ukuthembeka kunye nokusebenza kwexesha elide leevalve zebhabhathane ezisebenza ngesandla. Xa usebenzisa iivalve zebhabhathane ngesandla, kufuneka sinikele ingqalelo kulawulo lokunyanzeliswa nokuvula uluhlu, kwaye sichonge kwangexesha kwaye sisombulule naziphi na iingxaki.
Ixesha lokuposa: Jun-16-2023
