Ibhola lerabha elivala ipayipi legesi

Ibhola lerabha lokuvala ipayipi legesi Isithombe esifakiwe

Incazelo emfushane:

Ibhola lerabha elivala ipayipi legesi iyisisetshenziswa esisetshenziselwa ukuvala amapayipi, ngokuvamile enziwe ngenjoloba noma izinto ezifanayo. Lawa mabhola enjoloba angathuthwa ngohlelo lwamapayipi, bese ebekwa lapho edinga ukuvinjwa khona, futhi anwetshwe ngokufutheka noma ukuwagcwalisa ngamanzi ukuze avale ipayipi. Le ndlela yokuvimbela ngokuvamile isetshenziswa ekunakekeleni amapayipi, ukuhlolwa noma izimo eziphuthumayo zokuvinjwa. Ingavimba amapayipi ngokushesha nangempumelelo ukuze kuqinisekiswe ukusebenza okuphephile kwesistimu yamapayipi. Amabhola enjoloba avimba amapayipi egesi adlala indima ebalulekile kubunjiniyela bamapayipi nokugcinwa kwawo futhi ayimpahla evamile yokuvimba amapayipi.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amabhola okuvimbela amapayipi egesi ngokuvamile asetshenziselwa ukunakekelwa kwepayipi legesi kanye nezimo eziphuthumayo zokuvinjwa. Izicelo zabo zifaka kodwa azikhawulelwe kulezi zici ezilandelayo:

1. Ukulungiswa kwamapayipi: Lapho kulungiswa amapayipi, kushintsha amavalvu noma ezinye izinto zamapayipi, ibhola elivimbayo lingavala okwesikhashana ipayipi ukuze kuqinisekiswe ukuphepha komsebenzi wokulungisa.

2. Ukuhlolwa kwepayipi: Uma kwenziwa ukuhlola ingcindezi noma ukutholwa kokuvuza kwamapayipi, ibhola elivimbayo lingasetshenziswa ukuvala indawo eyodwa yepayipi ukuze lihlolwe ukuze kuqinisekiswe ubuqotho nokuphepha kwesistimu yamapayipi.

3. Ukuvinjwa kwezimo eziphuthumayo: Uma ukuvuza kwepayipi noma esinye isimo esiphuthumayo kwenzeka, ibhola elivimbayo lingabekwa ngokushesha endaweni evuzayo ukuze livimbe ipayipi, kuncishiswe ingozi yokuvuza, nokuqinisekisa ukuphepha kwabasebenzi kanye nempahla yokusebenza.

Ngokuvamile, ibhola lokuvimbela ipayipi legesi liyithuluzi elibalulekile lokuvimbela ipayipi elingadlala indima ebalulekile ekugcinweni kwamapayipi, ukuhlolwa kanye nezimo eziphuthumayo ukuze kuqinisekiswe ukusebenza okuphephile kwesistimu yamapayipi egesi.

indlela yokusebenzisa
1. Khetha amabhola okuzihlukanisa okucaciswe okuhambisanayo ngokuya ngepayipi nobubanzi (ungawashintshi)
2. Ngaphambi kokusetshenziswa, hlola ukukhiqizwa nezinye iziphambeko zebhola lokuzihlukanisa. Sebenzisa i-valve yokunciphisa ukucindezela ukugcwalisa isilinda senitrogen ngegesi ye-nitrogen ngokusebenzisa ipayipi lomsila webhola lokuhlukanisa lingene ebholeni. Ngemuva kokugcwalisa usayizi wobubanzi bepayipi, bopha ipayipi lomsila ngokuqinile futhi ugcine amahora angaphezu kwama-2. Ngemva kokuhlola ukuvuza, khipha igesi ukuze wenze ikhophi yasenqolobaneni.
3. Ngokwesimo sakho sokwakha, vula imbobo yepayipi ebangeni elithile (ngaphezu kwamamitha ayi-6) ukusuka endaweni yokwakha ipayipi (okungcono ukufaka ibhola lokuhlukanisa), khipha ama-burrs onqenqemeni lwembobo, hlola ukuthi azikho izinto zangaphandle noma amakhona abukhali ngaphakathi kwepayipi, gingqa ibhola lokuzihlukanisa libe yisimo se-cylindrical bese uyibeka ekugcineni kwepayipi (isiqondiso sokwakha) ukusuka emgodini, ushiye ipayipi yomsila ngaphandle. Gcwalisa ibhola ngegesi ye-nitrogen ngepayipi lomsila (ingcindezi yokwehla kwamandla emali akufanele ibe ngaphezu kuka-0.04MPa) kancane kancane ukuze wenze ibhola lokuhlukanisa linamathele ngokuqinile odongeni lwepayipi, bese ubopha ipayipi lomsila (ngaphandle kokuvuza komoya). Bheka ukuthi igesi esele ihlukene yini ngaphambi kokuthi kuqhubeke ukwakhiwa.
Ngemva kokuqedwa kokwakhiwa, khipha igesi ngaphakathi kwebhola lokuzihlukanisa, lisuse emgodini, futhi uvimbele ukuvulwa.
Izinyathelo zokuqapha ukusetshenziswa komkhiqizo
1. Ibhola lokuzihlukanisa liwumkhiqizo wenjoloba ongeyona imodeli enezindonga ezincane. Ayikwazi ukumelana nokucindezela, isetshenziselwa kuphela ukuhlukanisa igesi eyinsalela epayipini.
2. Ukuze uphephe, umthombo wegesi kufanele ucishwe ngaphakathi kwepayipi usebenzisa ibhola lokuhlukanisa, futhi ukusebenza kokucindezela akuvunyelwe.
3. Ukuphepha nokuthembeka kokwakhiwa, ibhola lokuzihlukanisa akufanele liphinde lisetshenziswe.