Valve yo mu rwego rwo hejuru ya ANSI Globe y'inganda ikozwe mu cyuma gikozwe mu cyuma gihagarika imashini icuruza ibikoresho by'uruganda rw'Ubushinwa.
Valve ya ANSI Globe ni iki?
Valve y'Isi ya ANSI
ni imwe mu miterere ikunzwe cyane ya valves zo mu bwoko bwa globe, kuri sisitemu ya Amerika na API. Ingano y'imbere, ibikoresho, isura ireba imbonankubone, ubunini bw'urukuta, ubushyuhe bw'umuvuduko, bigenwa na ASME B16.34.
iValve y'Isi ya ANSIishobora no gukoreshwa mu gukurura. Imiyoboro myinshi ya valve y'imyanya imwe ikoresha imiterere ya cage cyangwa retainer kugira ngo igumane impeta y'intebe, itanga uburyo bwo kuyobora valve, kandi itanga uburyo bwo gushyiraho imiterere yihariye y'inzira ya valve. Ishobora kandi guhindurwa byoroshye no guhindura ibice byo gukata kugira ngo ihindure imiterere y'inzira cyangwa igatanga ubushobozi bucye.gutembera, kugabanya urusaku, cyangwa kugabanya cyangwa gukuraho cavitation.
Imiterere y'umubiri wa ASME Globe Valve, hari imiterere itatu y'ibanze y'umubiri cyangwa imiterere ya valve za Globe, ari yo:
- 1). Ishusho y'inguni
- 2). Ishusho ya Oblique (izwi kandi nka Wye Pattern cyangwa Y - Pattern)
Ihame ry'imikorere ryaValve y'Isi ya ANSI
Ikintu cy'ingenzi cya ANSI Globe Valve
- 1). Ubushobozi bwiza bwo gufunga
- 2). Intera ngufi y'urugendo rwa disiki (stroke) hagati y'aho ifunguye n'aho ifunze,Valve z'isi yose za ASMEni byiza niba valve igomba gufungurwa no gufungwa kenshi;
- 3).Valve y'isi yose ya ASME ishobora gukoreshwa nk'iy'igenzura ryo guhagarika ibintu binyuze mu guhindura imiterere gato.
- 4).TDore ubushobozi bwinshi buboneka mu buryo bwa tee, Wye, na angle body.
Ibisobanuro bya tekiniki bya valve y'isi ya BS1873
| Igishushanyo n'Uruganda | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Igipimo cy'umuvuduko (Icyiciro) | Icyiciro cya 150-Igice cya 4500 |
| Imbonankubone | ANSI B16.10 |
| Igipimo cy'urukiramende | AMSE B16.5 |
| Igipimo cyo gusudira amatako | ASME B16.25 |
| Ibipimo by'ubushyuhe n'umuvuduko | ASME B16.34 |
| Isuzuma n'igenzura | API598 |
| Bdoy | Icyuma cya karuboni, Icyuma kidakoresha ifu, Icyuma gikozwe mu byuma bivanze |
| Intebe | icyuma kitagira umugese, icyuma gikozwe mu byuma bivanze n'ibyuma, igitambaro cya Stellite. |
| Igikorwa | ipine y'intoki, ibikoresho by'intoki, actuator y'amashanyarazi, actuator y'umwuka |
| Imiterere y'umubiri | Ishusho isanzwe (Ishusho ya T cyangwa ubwoko bwa Z), Ishusho y'inguni, Ishusho ya Y |
Ibisobanuro bisanzwe by'ibikoresho
| Izina ry'Ibice | Icyuma cya karuboni kijya kuri ASTM | Ibyuma bya Alloy kuri ASTM | Icyuma kidasesagura (Stainless Steel) kijya kuri ASTM | ||||||||
| 1 | Umubiri | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 9 | Boneti | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 6 | Umupira | A193 B7 | A320 L7 | A193 B7 | A193 B16 | A193 B16 | A193 B16 | A 193 B8 | A 193 B8 | A 193 B8 | A 193 B8 |
| 5 | Inkoko | A194 2H | A194 2H | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 11 | Indwara | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | 304 | 316 | 304L | 316L |
| 12 | Igitambaro cy'ingirabuzimafatizo | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Disiki | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 7 | Gasket | Igikomere cya SS Spiral gifite grafiti, cyangwa igikomere cya SS Spiral gifite PTFE, cyangwa PTFE yongerewe imbaraga | |||||||||
| 10 | Gupakira | Grafiti iboshye, cyangwa impeta ya grafiti ikozwe mu buryo bwa Die-formed cyangwa PTFE | |||||||||
| 13 | Intete z'umuti | Ifu y'umuringa cyangwa A439 D2 | |||||||||
| 14 | Uruziga rw'amaboko | Icyuma cya Ductile cyangwa Icyuma cya Karuboni | |||||||||
Gukoresha Valve ya ANSI Globe
Valve y'Isi ya ANSIikoreshwa cyane muri serivisi zitandukanye; haba serivisi z'umuvuduko muke n'iz'amazi afite umuvuduko mwinshi. Imikoreshereze isanzwe ya valves zo mu bwoko bwa globe ni iyi:
- 1). Yagenewe imiyoboro ihora ikoreshwa, cyangwa ikoreshwa mu gukurura amazi n'umwuka
- 2). Amavuta: Amazi, umwuka w'umwuka, umwuka, peteroli n'ibikomoka kuri peteroli, gazi karemano, umwuka uvanze, ibisubizo by'ikoranabuhanga, ogisijeni, imyuka y'amazi n'iy'ubukana
- 3).Imiyoboro y'amazi n'imiyoboro y'amazi, Serivisi z'umwuka, imiyoboro y'amazi n'imiyoboro y'amazi, hamwe n'imiyoboro y'amazi ishyushya.
- 4).Turbine ifunga n'imiyoboro y'amazi.
