Indaba efundwayo: Isibonelo sohlelo lokusebenza se-German Standard Bellows Globe Valve ngaphansi Kwezimo Ezikhethekile Zokusebenza

"Isibonelo: Isicelo Isibonelo se-German Standard Bellows Globe Valve ngaphansi Kwezimo Ezikhethekile Zokusebenza"

I-valve ye-globe ejwayelekile yaseJalimane inezinhlobonhlobo zezinhlelo zokusebenza ezimweni ezihlukahlukene zokusebenza ezikhethekile ngenxa yesakhiwo nokusebenza kwayo okuyingqayizivele. Lesi sihloko sizohlola ukusetshenziswa kwamavalvu embulunga ajwayelekile yaseJalimane ngaphansi kwezimo ezikhethekile zokusebenza ngodaba oluthile, futhi sihlaziye izici ezibalulekile ekwakhiweni kwawo nasekusetshenzisweni kwawo.

Ingemuva lendaba:

Kuhlelo lwezokuthutha oluphakathi nendawo elonakalisayo lwebhizinisi elithile lamakhemikhali, ivalvu yeglobhu yepayipi likathayela evamile iyadingeka ukuze kulawulwe ukugeleza kwendawo edlayo. I-medium ngaphansi kwalesi simo sokusebenza inokugqwala okuqinile, ukucindezela okuphezulu, nezici zokushisa eziphezulu, nezinga lokushisa elifika ku-200 ° C kanye nengcindezi efika ku-100MPa. Lokhu kubangela izidingo eziphakeme zokuklama kanye nempahla ye-valve.

1. Amaphuzu wokuklama

1. Ukukhethwa kwezinto ezibonakalayo: Uma kucatshangelwa izici zokugqwala okuqinile, umfutho ophakeme, nezimo zokusebenza ezishisa kakhulu, kukhethwe ivalvu yeglobu yamapayipi kathayela esezingeni laseJalimane eyenziwe nge-alloy steel stainless material yakhethwa. Le nto ingagcina izakhiwo ezinhle zemishini emazingeni okushisa aphezulu futhi inokumelana okuphezulu nemidiya egqwalayo.
2. Idizayini ye-Bellows: Ukuze imelane nokucindezela okuphezulu kanye noshintsho lwezinga lokushisa, izifutho zisebenzisa idizayini ekhethekile, ikhulise ukuminyana kweziqongo nezigodi, futhi ithuthukise amandla nokuzinza kokuvunguza.
3. Idizayini yokuvala: Ukwamukela isakhiwo sokuvala esinezendlalelo ezimbili, ungqimba lwangaphakathi luvalwe kahle futhi ungqimba lwangaphandle luvalwe ngokuqinile, okuqinisekisa ukuvuza okunguziro ngaphansi kwezimo zokusebenza ezinzima.
4. Uhlelo lokupholisa: Njengoba i-valve isebenza emazingeni okushisa aphezulu, isistimu yokupholisa yengezwe ekwakhiweni ukuze kuncishiswe izinga lokushisa langaphakathi le-valve futhi kuqinisekiswe ukusebenza kwayo okuvamile.

2. Umphumela wohlelo lokusebenza

1. Ukuphepha: Ngemva kokufakwa, ivalve yeglobhu kathayela evamile yaseJalimane iphumelele ukuhlolwa komkhiqizi kanye nokuhlolwa kwendawo, okuqinisekisa ukusebenza okuphephile ngaphansi kwezimo zokusebenza ezikhethekile.
2. Ukuthembeka: I-valve ibonise ukuzinza okuhle ngesikhathi sokusebenza, ngaphandle kokuvuza noma amanye amaphutha, iqinisekisa ukuqhubeka kokugeleza kwenqubo.
3. Ukumelana nokugqwala: Ngenxa yokukhethwa kwezinto ezifanele, i-valve ibonisa ukumelana nokugqwala okuhle lapho ibhekene nemidiya egqwalayo, inweba impilo yesevisi ye-valve.

Ukusetshenziswa kwamavalvu eglobhu ajwayelekile aseJalimane ngaphansi kwezimo ezikhethekile zokusebenza kudinga ukucatshangelwa okuphelele kwezinto eziningi njengokukhethwa kwempahla, ukwakheka kwesakhiwo, ukwakheka kokuvala, kanye nesistimu yokupholisa. Ngocwaningo lwaleli cala, singabona ukuthi ngokuklama okunembayo nokukhetha kwempahla, ivalvu yeglobhu yamapayipi kathayela ejwayelekile yaseJalimane inganikeza isixazululo esiphephile, esithembekile, nesisebenzayo ngaphansi kwezimo zokusebenza ezinzima. Lokhu kunenkomba ebalulekile yezicelo zemboni ngaphansi kwezimo zokusebenza ezikhethekile ezifanayo.