Isbarbardhigga Noocyada Isku-xidhka ee Kala duwan ee Tuubbada Dahaaran ee Vacuum

Si loo daboolo baahiyaha iyo xalalka isticmaale ee kala duwan, noocyada isku xidhka/isku xidhka ee kala duwan ayaa lagu soo saaraa naqshadaynta tuubooyin dahaaran/jaakad leh.

Kahor intaanan ka hadlin isku-xidhka/isku xidhka, waxaa jira laba xaaladood oo ay tahay in la kala saaro,

1. Dhamaadka nidaamka dhuumaha dahaaran ee vacuum waxay ku xiran yihiin qalabka kale, sida haanta kaydinta iyo qalabka.

A. Weld Coupling

B. Isku xidhka Flange

C. V-band Isku-xidhka Isku-xidhka

D. Bayonet Isku-xidhka

E. Isku Xidhka Xadhkaha Leh

2. Maaddaama nidaamka dhuumaha dahaaran ee faakuumku leeyahay dherer dheer, lama soo saari karo oo lama qaadi karo guud ahaan.Sidaa darteed, waxaa sidoo kale jira isku-xiryo u dhexeeya tuubooyinka dahaaran ee faakuumka.

A. Isku-xidhka alxanka ah (Ku-buuxinta Perlite ee Gacanka Dahaaran)

B. Isku-xidhka alxanka ah (Vacuum ka saar gacanta dahaadhka ah)

C. Vacuum Bayoneet Isku-xidhka Flanges

D. Vacuum Bayoneet Isku-xidhka Xidhmooyinka V-band

Waxyaabaha soo socdaa waxay ku saabsan yihiin isku dhafka xaaladda labaad.

Nooca isku xirka alxanka

Nooca isku xirka goobta ee tuubooyinka Vacuum Insulated waa isku xirka alxanka.Ka dib markaad xaqiijiso barta alxanka ee NDT, ku rakib Sleeve Insulation oo ka buuxi Sleeve leh pearlite si loogu daweeyo dahaadhka.(Sleeve halkan sidoo kale waa la nadiifin karaa, ama labadaba waa la nadiifin karaa oo laga buuxin karaa perlite. Muuqaalka Sleeve wax yar ayuu ka duwanaan doonaa. Inta badan waxaa lagu taliyaa Sleeve ka buuxa perlite.)

Waxa jira dhawr taxane oo badeecooyin ah oo loogu talagalay nooca isku xirka alxanka ee tuubada Vacuum Insulated.Mid wuxuu ku habboon yahay MAWP ka hooseeya 16bar, mid wuxuu ka yimid 16bar ilaa 40bar, mid wuxuu ka yimid 40bar ilaa 64bar, kan ugu dambeeyana waa adeegga hydrogen dareeraha iyo helium (-270℃).

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Vacuum Bayonet Connection Type With Flanges

Geli Vacuum Tuubbada Fidinta Labka ee Tuubbada Fidinta Dheddig ee Vacuum oo ku xafid faan.

Waxaa jira saddex taxane oo badeecooyin ah oo loogu talagalay nooca isku xirka bayoneetka faakuumka (oo leh flange) ee Dhuumaha Dahaaran ee Vacuum.Mid ayaa ku habboon MAWP ka hooseeya 8bar, midna waa MAWP ka hooseeya 16bar, kan ugu dambeeyana wuxuu ka hooseeyaa 25bar.

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Vacuum Bayone Connection Type With V-band Clamps

Geli Vacuum Tuubbada Fidinta Labka ee Tuubbada Fidinta Dheddig ee Vacuum oo ku xidh xidhidhka v-band.Tani waa nooc ka mid ah rakibidda degdega ah, oo lagu dabaqi karo VI Piping oo leh cadaadis hooseeya iyo dhexroorka tuubada yar.

Waqtigan xaadirka ah, nooca isku xirka waxa la isticmaali karaa oo kaliya marka MAWP uu ka yar yahay 8bar oo dhexroorka tuubada gudaha aanu ka weynayn DN25 (1').

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Waqtiga boostada: Meey-11-2022