GOST 33259 ni igipimo cyateguwe na komite ishinzwe tekinike y’Uburusiya (Standard National Russian Standard) kugirango isobanure flanges.Ibipimo ngenderwaho bikoreshwa cyane mu Burusiya no mu bihugu bimwe byahoze ari Abasoviyeti ndetse no mu tundi turere.
Ubwoko bwa flange:
Igipimo kirimo ubwoko butandukanye bwibyuma, nkaGusudira Ijosi, Impumyi, Kunyerera, Umutwe, n'ibindi.Buri bwoko bwa flange bufite uburyo butandukanye bwo guhuza hamwe nibishobora gukoreshwa.
Ingano yubunini:
GOST 33259 yerekana urutonde rwa diameter ya flange mubunini butandukanye kuva 15mm kugeza 2000mm.Ibi bivuze ko ibipimo bikwiranye no guhuza hamwe nibisabwa muburyo butandukanye bwa diameter.
Urwego rw'ingutu:
Igipimo cya GOST 33259 gikubiyemo ibyuma byibyiciro bitandukanye, mubisanzwe harimo PN6, PN10, PN16, PN25, PN40 nibindi.Urwego rwumuvuduko ruhuye nigitutu gitandukanye nubushyuhe busabwa kugirango uhuze ibikenewe mubikorwa bya injeniyeri zitandukanye.
Igipimo cyo gusaba:
GOST 33259 isanzwe ikoreshwa mubyuma byuma kugirango uhuze imiyoboro nibikoresho.Izi flanges zikoreshwa cyane muburyo butandukanye bwo gutanga amazi na gaze mubikorwa byinganda nubwubatsi.
Ibisabwa:
Igipimo cyerekana ibintu bisabwa kugirango ibyuma bisobanurwe neza, harimo ubwoko bwibyuma byakoreshejwe, ibigize imiti, imiterere yubukanishi, nibisabwa kuvura ubushyuhe.Ibi bisabwa bigamije kwemeza ubuziranenge no kwizerwa bya flanges.
GOST 33259 isanzwe, nkurwego rwinganda mukarere k'Uburusiya, ifite akamaro kanini mubikorwa byo gutunganya imiyoboro hamwe nibisabwa muri kano karere.Ariko, hamwe niterambere ryisi yose hamwe nogukoresha amahame mpuzamahanga, amahame amwe n'amwe (nka ANSI / ASME, ISO, EN, nibindi) akoreshwa kwisi yose.Ku bijyanye n’ubufatanye mpuzamahanga cyangwa imishinga mpuzamahanga, ingingo zinyongera zishobora gukenera gusuzumwa kugirango ibisabwa mu karere no mu gihugu bitandukanye byuzuzwe.
GOST 33259, nk'icyuma cya flange cyashyizweho na komite ishinzwe tekinike ya leta y’Uburusiya ishinzwe ubuziranenge, gifite ibyiza n'ibibi.
Ibyiza:
1. Ibisabwa mukarere: GOST 33259 nigipimo cyigihugu mugihugu cyu Burusiya, bityo gifite ibisabwa kandi byemewe muri kano karere.Igipimo cya GOST 33259 gikoreshwa cyane mu mishinga y’ubuhanga mu Burusiya ndetse no mu bihugu bimwe byahoze ari Leta Zunze Ubumwe z'Abasoviyeti ndetse no mu tundi turere tumwe na tumwe, bifasha kwemeza urwego runaka rw'ubuziranenge no guhuzagurika.
2. Inkunga y'isoko ry'imbere mu gihugu: Mu Burusiya, igipimo cya GOST 33259 gishyigikiwe kandi kigengwa na guverinoma.Ibicuruzwa byujuje ubuziranenge mubisanzwe byujuje byoroshye amabwiriza nibisabwa, bigatuma umusaruro wamasoko byaho byoroha.
3. Wibande kubikenewe byaho: Igipimo cya GOST 33259 cyateguwe ukurikije ibikenewe n’imishinga y’ubuhanga mu karere k’Uburusiya, bityo rero birashoboka cyane guhuza neza n’ibikorwa by’ubuhanga byaho ndetse n’ibidukikije.
Ibibi:
1. Imipaka igarukira: GOST 33259 nigipimo cyigihugu cyu Burusiya, kubwibyo gukoreshwa kwayo kugarukira.Ku bijyanye n’ubufatanye bw’amahanga cyangwa imishinga mpuzamahanga, birashobora kuba ngombwa gusuzuma izindi ngingo zemewe ku rwego mpuzamahanga, nka ANSI / ASME, ISO, EN, nibindi.
2. Kuvugurura gutinda: Kubera ko uburyo busanzwe bwo gutegura no kuvugurura bushobora kuba buhoro, igipimo cya GOST 33259 gishobora kuba inyuma yubuziranenge mpuzamahanga ukurikije bimwe mubisabwa tekiniki nubuhanga.Ibikoresho bimwe bishya, tekinoroji, hamwe nibikorwa byiza bishobora kuba bitarinjijwe mubisanzwe mugihe gikwiye.
3. Kugabanya icyiciro cyo gutoranya: GOST 33259 irashobora kuba mike ugereranije nubwoko bwa flange, ibisabwa nibikoresho hamwe nubunini, kandi ntibishobora kuba byujuje imishinga yihariye yubuhanga cyangwa ibisabwa byihariye.
Muri rusange, igipimo cya GOST 33259 gifite agaciro gakomeye mu gukoresha mu karere k'Uburusiya kandi gifasha guteza imbere ubwubatsi bw'imiyoboro mu bijyanye no gutanga amazi yaho, gutanga gaze, inganda n'ubwubatsi.Nyamara, mubufatanye mpuzamahanga cyangwa imishinga ihuza ibihugu, hagomba gupimwa imipaka yibi bipimo, kandi ibicuruzwa nibisobanuro byujuje ubuziranenge mpuzamahanga birashobora gutoranywa kugirango byuzuze ibikenewe byubwubatsi nibisabwa bisanzwe.
Igihe cyo kohereza: Kanama-03-2023
