Kugirango uhuze ibyifuzo bitandukanye byabakoresha nibisubizo, ubwoko butandukanye bwo guhuza / guhuza bikozwe mugushushanya imiyoboro ya vacuum ikingiwe / ikoti.
Mbere yo kuganira ku guhuza / guhuza, hari ibintu bibiri bigomba gutandukanywa,
1. Iherezo rya sisitemu yo kuvoma ya vacuum ihujwe nibindi bikoresho, nk'ikigega cyo kubikamo n'ibikoresho,
A. Gufatanya gusudira
B. Guhuza Flange
C. V-bande Clamp Coupling
D. Guhuza Bayonet
E. Guhuza ingingo
2. Nka sisitemu yo kuvoma ya vacuum ifite uburebure burebure, ntishobora kubyara no gutwarwa muri rusange. Kubwibyo, hariho kandi guhuza hagati yimiyoboro ya vacuum.
A. Gufatanya gusudira (Kuzuza Perlite mumaboko yiziritse)
B. Gufatanya gusudira (Vacuum pump-out Sleeve)
C. Vacuum Bayonet Guhuza na Flanges
D. Vacuum Bayonet Guhuza hamwe na V-band Clamps
Ibikurikira bikurikira bijyanye no guhuza mubihe bya kabiri.
Ubwoko bwo guhuza ubwoko
Ubwoko bwihuza bwubwoko bwimiyoboro ya Vacuum irasudira. Nyuma yo kwemeza ingingo yo gusudira hamwe na NDT, shyiramo Sleeve ya Insulation hanyuma wuzuze Sleeve na pearlite kugirango bivurwe. .
Hariho ibicuruzwa byinshi byuruhererekane rwo gusudira ubwoko bwa Vacuum Insulated Pipe. Imwe ikwiranye na MAWP munsi ya 16bar, imwe kuva 16bar kugeza 40bar, imwe iva kuri 40bar kugeza 64bar, naho iyanyuma ni ya hydrogène y'amazi na serivisi ya helium (-270 ℃).
Vacuum Bayonet Ihuza Ubwoko Na Flanges
Shyiramo Umuyoboro Wagutse Wumugabo Muburyo bwo Kwagura Umugore Wacuum hanyuma ubizirikane hamwe na flange.
Hariho ibicuruzwa bitatu byuruhererekane rwubwoko bwa vacuum bayonet (hamwe na flange) yumuyoboro wa Vacuum. Imwe ikwiranye na MAWP munsi ya 8bar, imwe ni ya MAWP munsi ya 16bar, naho iyanyuma iri munsi ya 25bar.
Vacuum Bayonet Ihuza Ubwoko Na V-band Clamps
Shyiramo Umuyoboro Wagutse Wumugabo Muburyo bwo Kwagura Umugore wa Vacuum hanyuma ubizirikane hamwe na v-band clamp. Ubu ni ubwoko bwihuse bwo kwishyiriraho, bukoreshwa kuri VI Piping hamwe numuvuduko muke na diameter ntoya.
Kugeza ubu, ubu bwoko bwihuza bushobora gukoreshwa gusa mugihe MAWP iri munsi ya 8bar kandi umuyoboro wimbere wimbere ntabwo uruta DN25 (1 ').
Igihe cyo kohereza: Gicurasi-11-2022
