Isifundo somfanekiso wesithombe sovemvane lwaseShayina: Isetshenziswa kanjani kahle ivalve uvemvane lwaseShayina

Indlela yokufundisa ngesithombe esinemifanekiso ye-valve yovemvane lwaseShayina: Isetshenziswa ngendlela efanele ivalve uvemvane lwaseShayina I-valve uvemvane lwaseShayina iyithuluzi elisetshenziswa kakhulu lokulawula uketshezi, elisetshenziswa kakhulu ku-petroleum, amakhemikhali, i-metallurgy, amandla kagesi nakwezinye izimboni ohlelweni lwamapayipi. Ukusebenza okulungile kwe-valve ye-butterfly akukwazi nje ukuqinisekisa ukusebenza kwayo okujwayelekile, kodwa futhi kwandise impilo yayo yesevisi. Lesi sihloko sizovela ekubukeni kochwepheshe, ukusetshenziswa kwe-valve butterfly yaseShayina kwethulwa ngokuningiliziwe. Okokuqala, vula amandla evalve uvemvane waseShayina. Ngaphambi kokuvula i-valve uvemvane lwase-Chinese, hlola ukuthi ikhebula lamandla lixhumeke ngokuqinile yini nokuthi ukushintsha kwamandla kujwayelekile yini. Bese, vula iswishi yamandla bese ubheka ukuthi i-valve yovemvane lwase-Chinese ingavulwa kahle yini. Okulandelayo, vula i-valve ngokuphelele. Lapho uvula i-valve yevemvane yaseShayina, i-valve kufanele ijikelezwe ngamadigri angu-90 kuqala, bese icindezela ngobumnene i-valve ukuze ivule ngokugcwele i-valve. Ngemuva kokuthi i-valve isivulwe ngokugcwele, indawo kanye nokuma kwe-valve kufanele kuphinde kuhlolwe ukuze kuqinisekiswe ukuthi kuyahambisana nesiqondiso sokugeleza koketshezi epayipini. Bese, vala i-valve uvemvane waseShayina. Lapho uvala i-valve ye-butterfly yaseShayina, i-valve kufanele ijikelezwe ngamadigri angu-90, bese ucindezela ngobumnene i-valve ukuvala ngokuphelele i-valve. Ngemuva kokuthi i-valve ivalwe ngokuphelele, indawo kanye nokuma kwe-valve kufanele kuhlolwe futhi ukuze kuqinisekiswe ukuthi kuyahambisana nokuqondisa okugeleza koketshezi epayipini. Enkambweni yokusetshenziswa, kudingeka futhi ukunaka amaphuzu alandelayo: 1. Uma usebenzisa i-valve ye-butterfly yaseShayina, ukucindezela ngokweqile kanye nomthelela ku-valve kufanele kugwenywe ukuvimbela ukulimala kwe-valve. 2. Uma usebenzisa i-valve ye-butterfly yaseShayina, i-valve kufanele igcinwe njalo futhi ihlolwe ukuze kuqinisekiswe ukusebenza kwayo okuvamile. 3. Uma usebenzisa i-valve ye-butterfly yaseShayina, kufanele kuqashelwe ukuhlanza nokugcinwa kwe-valve ukuvimbela ukungcola ngaphakathi kwe-valve ukuthi kuthinte umsebenzi wayo ovamile. Ngokuvamile, ukusebenza kahle kwe-valve butterfly kuyisihluthulelo sokuqinisekisa ukusebenza kwayo okuvamile. Kuphela ngokulandela izinyathelo ezifanele nezindlela zokusebenza singaqinisekisa ukusebenza kanye nempilo yesevisi ye-valve uvemvane lwaseShayina.