E le ho finyella litlhoko le litharollo tse fapaneng tsa basebelisi, ho hlahisoa mefuta e fapaneng ea ho kopanya / ho kopanya moralo oa vacuum insulated / jacket pipe.
Pele ho buisanoa ka ho kopanya / ho hokahanya, ho na le maemo a mabeli a tlamehang ho khetholloa,
1. Qetello ea sisteme ea liphaephe tsa vacuum insulated e hokahane le lisebelisoa tse ling, joalo ka tanka ea polokelo le lisebelisoa,
A. Weld Coupling
B. Flange Coupling
C. V-band Clamp Coupling
D. Bayonet Coupling
E. Khoele ea Khoele
2. Kaha tsamaiso ea liphaephe tsa vacuum insulated e na le bolelele bo bolelele, e ke ke ea hlahisoa le ho tsamaisoa ka kakaretso. Ka hona, ho boetse ho na le likhokahano lipakeng tsa liphaephe tsa vacuum insulated.
A. Welded Coupling (Ho Tlatsa Perlite ka har'a Sleeve e Insulated)
B. Welded Coupling (Vacuum pump-out the Insulated Sleeve)
C. Vacuum Bayonet Coupling le Flanges
D. Vacuum Bayonet Coupling le V-band Clamps
Likahare tse latelang li bua ka ho kopanya maemong a bobeli.
Mofuta oa Khokahano ea Welded
Mofuta oa khokahano sebakeng sa marang-rang oa Vacuum Insulated Pipes ke khokahano e cheselitsoeng. Ka mor'a ho netefatsa ntlha ea weld le NDT, kenya Sleeve ea Insulation 'me u tlatse Sleeve ka pearlite bakeng sa phekolo ea ho pata. (Sekoahelo mona se ka boela sa hlatsuoa, kapa ka bobeli sa hlatsuoa le ho tlatsoa ka perlite. Ponahalo ea Sleeve e tla fapana hanyane. Haholo-holo Sleeve e khothalletsoang e tlatsitsoe ka perlite.)
Ho na le letoto la lihlahisoa tse 'maloa bakeng sa mofuta oa khokahanyo ea Vacuum Insulated Pipe. E 'ngoe e loketse MAWP ka tlase ho 16bar, e' ngoe e tloha 16bar ho ea 40bar, e 'ngoe e tloha 40bar ho ea 64bar,' me ea ho qetela ke ea tšebeletso ea hydrogen le helium (-270 ℃).
Mofuta oa Khokahano ea Vacuum Bayonet Ka Li-Flanges
Kenya Vacuum Male Extension Pipe ka har'a Vacuum Female Extension Pipe 'me u e sireletse ka flange.
Ho na le letoto la lihlahisoa tse tharo bakeng sa mofuta oa khokahanyo ea vacuum bayonet (e nang le flange) ea Vacuum Insulated Pipe. E 'ngoe e loketse MAWP ka tlase ho 8bar, e' ngoe ke ea MAWP e ka tlase ho 16bar, 'me ea ho qetela e ka tlase ho 25bar.
Mofuta oa Khokahano ea Vacuum Bayonet Ka Li-clamps tsa V-band
Kenya Vacuum Male Extension Pipe ka har'a Vacuum Female Extension Pipe 'me u e sireletse ka clamp ea v-band. Ena ke mofuta oa ho kenya ka potlako, o sebetsang ho VI Piping e nang le khatello e tlaase le bophara bo nyane ba pipe.
Hajoale, mofuta ona oa khokahano o ka sebelisoa feela ha MAWP e le tlase ho 8bar mme bophara ba phala e ka hare ha bo kholo ho feta DN25 (1').
Nako ea poso: May-11-2022
