Ibyuma bya valve ibikoresho, igishushanyo, ibisabwa byo kugenzura Ibyuma bya valve ibisabwa muri rusange

Ibikoresho bya valve ibyuma, igishushanyo, ibisabwa byo kugenzura Ibyuma bikenerwa muri rusange Ibipimo ngenderwaho byerekana igipimo cyumuvuduko nubushyuhe, ibikoresho, ibisabwa byo gushushanya, kugenzura no kugerageza, gushiraho no kugenzura bidasenya no gusana ibyuma byibyuma. Mubyiciro byumuvuduko wibyiciro, urwego ruri hagati yubushyuhe bwerekanwe kurutonde cyangwa igipimo cyumuvuduko urashobora kugenwa numurongo interpolation. Ariko kuri flanges flanges, umurongo wa interpolation uburyo ntabwo wemerewe kumenya igitutu cyizina. Ubushyuhe bujyanye nigitutu cyagenwe nubushyuhe bwagenwe bwamazu yumuvuduko, bingana nubushyuhe bwikigereranyo kirimo. 1 Urwego Ibipimo ngenderwaho byerekana umuvuduko nubushyuhe, ibikoresho, ibisabwa, igishushanyo mbonera, kugenzura no kudasenya no gusana ibyuma byibyuma. Ibipimo ngenderwaho bikurikizwa kubikoresho biri mu mbonerahamwe ya 1. Umubiri urashobora gutabwa, guhimbwa no gusudira, iherezo ryanyuma rishobora guhindagurika, kurudodo no gusudira, no kuri clip-yashizwe hamwe na valve imwe. Ibipimo ngenderwaho bireba ibipimo bya valve: a) Umuvuduko w'izina PN16 ~ PN760, umuvuduko w'izina PN760 * ubereye gusudira amaherezo; b) Ingano yizina itarenze DN125. Flange ihuza amaherezo ya valve na butt welding ihuza valve yanyuma; c) Imyenda yo gusudira irangije gusudira hamwe nudupapuro twanyuma twiziritse hamwe nubunini bwizina butarenze DN65: d) indangururamajwi zanyuma zifite ubushyuhe butarenze 540 pressure n'umuvuduko w'izina utarenze PN420; e) Imyanda ihindagurika hamwe nigitutu cyizina PN16 ~ PN25, ubushyuhe bwapimwe butarenze 540 ℃ 2 Inyandiko zisanzwe Ibisobanuro Amagambo ari mubyangombwa bikurikira ahinduka aya mahame ukoresheje aya mahame. Kubisobanuro byatanzweho itariki, ubugororangingo bwose bwakurikiyeho (usibye errata) cyangwa ubugororangingo ntibukurikizwa kuriki gipimo, icyakora, impande zamasezerano ashingiye kuriyi ngingo ngenderwaho zirashishikarizwa gushakisha imikoreshereze yizo nyandiko. Kubisobanuro bitarondoreka, verisiyo zabo zirakoreshwa muriki gipimo. GB 150-1998 icyuma cyumuvuduko wicyuma GB / T 193-2003 Urupapuro rusanzwe rwa Diameter hamwe na seriveri (ISO 261: 1998, MOD) GB / T 197-2003 Kwihanganira urudodo rusanzwe (ISO 965-1: 1998, MOD) GB / T 228 -2002 Ibikoresho byuma - uburyo bwo gupima ubushyuhe mubushyuhe bwicyumba (eqvISO 6892: 1998) Ibyuma bya karubone byubatswe ibyuma bishyushye bizengurutswe impapuro nini (neq TOCT 1577) GB / T 1047-2005 Ibikoresho byo kuvoma DN (ibipimo by'izina) - Ibisobanuro no gutoranya (ISO 6708: 1996,> GB / T 1048-2005 Umuyoboro wibikoresho PN (igitutu cyizina) ibisobanuro no guhitamo (ISO / CD7268: 1996.) JIS 64304: 1984) GB / T. GB / T 9124-2000 imiyoboro y'icyuma flanges GB / T12220 Ikimenyetso cya Valve Yisi yose (GB / T12220-1989, icyuma cya karubone ibyuma byibagirwa tekiniki ya tekiniki GB / T 12229 rusange ya valve ya karubone ibyuma bya tekiniki Ibisobanuro bya tekinike GB / T 12230 intego rusange ya valve austenitike ibyuma bikozwe muburyo bwa tekiniki GB / T 12716-2002 60 ° umugozi wafunze (eqv ASME B1.20.1: 1992) GB T ) Ibipimo ngenderwaho bikurikizwa kubikoresho bitandukanye biri mu mbonerahamwe ya 1. Umubiri urashobora gutabwa, guhimbwa cyangwa gusudira, kandi ihuriro ryanyuma rishobora guhindagurika, kurudodo cyangwa gusudira, kimwe na valve yo gukuramo clip-imwe no gushiraho flange imwe. Amagambo ari mu nyandiko zikurikira ahinduka ingingo yiyi Standard ukoresheje iyi Standard. Kubisobanuro byatanzweho itariki, ubugororangingo bwose bwakurikiyeho (usibye errata) cyangwa ubugororangingo ntibukurikizwa kuriki gipimo, icyakora, impande zamasezerano ashingiye kuriyi ngingo ngenderwaho zirashishikarizwa gushakisha imikoreshereze yizo nyandiko. Ibipimo ngenderwaho bireba ibyerekanwe byose. 1 Urwego Ibipimo ngenderwaho byerekana umuvuduko nubushyuhe, ibikoresho, ibisabwa, igishushanyo mbonera, kugenzura no kudasenya no gusana ibyuma byibyuma. Ibipimo ngenderwaho bikurikizwa kubikoresho biri mu mbonerahamwe ya 1. Umubiri urashobora gutabwa, guhimbwa no gusudira, iherezo ryanyuma rishobora guhindagurika, kurudodo no gusudira, no kuri clip-yashizwe hamwe na valve imwe. Ibipimo ngenderwaho bikurikizwa mubipimo bya valve: a) Umuvuduko w'izina PN16 - PN760, umuvuduko w'izina PN760 ukwiranye no gusudira amaherezo; b) Impande zanyuma zometse hamwe na butt weld wanyuma wanyuma yubunini bwizina butarenze DN1250; c) Imyenda yo gusudira irangije gusudira hamwe nudupapuro twanyuma twiziritse hamwe nubunini bwizina butarenze DN65: d) Imyanda ifite umurongo uhuza umurongo urangira ubushyuhe bwayo butarenze 540 ℃ kandi igitutu cyizina ntikirenza PN420; e) Imyanda ihindagurika hamwe nigitutu cyizina PN16 ~ PN25, ubushyuhe bwapimwe butarenze 540 ℃ 2 Inyandiko zisanzwe Ibisobanuro Amagambo ari mubyangombwa bikurikira ahinduka aya mahame ukoresheje aya mahame. Kubisobanuro byatanzweho itariki, ubugororangingo bwose bwakurikiyeho (usibye errata) cyangwa ubugororangingo ntibukurikizwa kuriki gipimo, icyakora, impande zamasezerano ashingiye kuriyi ngingo ngenderwaho zirashishikarizwa gushakisha imikoreshereze yizo nyandiko. Ibipimo ngenderwaho bireba ibyerekanwe byose. GB 150-1998 icyuma cyumuvuduko wicyuma GB / T 193-2003 Urudodo rusanzwe rwa diameter hamwe nuruhererekane rwibibanza (ISO 261: 1998, MOD) GB / T 197-2003 Kwihanganira urudodo rusanzwe (ISO 965-1; 1998, MOD) GB / T 228 -2002 Ibikoresho byuma - Ikizamini cya Tensile mubushyuhe bwicyumba (eqv IS0 6892: 1998) Ibyuma bya karubone byubatswe ibyuma bishyushye bizengurutswe urupapuro runini kandi rugari (neq TOCT 1577) GB / T 1047-2005 Ibikoresho byo kuvoma DN (ibipimo by'izina) - Ibisobanuro no guhitamo (ISO 6708: 1995,> GB / T 1048-2005 Umuyoboro wibikoresho PN (igitutu cyizina) ibisobanuro no guhitamo (ISO / CD 7268: 1996.) neq JIS 64304: 1984) Ibyapa byuma byumuvuduko wumuvuduko GB / T 7306-2000 Gufunga umugozi wumuyoboro (eqv 1SO 7-1: 1994) GB / T 9113-- 9123-2000 ibyuma bya flange flange Ibisobanuro kuri GB / T 9124-2000 imiyoboro ya flanges GB / T 12220 Ikimenyetso cya Valve Yisi yose (GB / T 12220-1989, GB / T 12 2222 ikizamini (ney ISO5X208: 1982) Ibyuma bitagira umuyonga ibyuma bidafite ibyuma byo gutwara amazi Ibintu byubatswe na valve - guhuza amasoko yo gusudira no guhuza imiyoboro - ibipimo JB 4726--2000 kwibagirwa karubone nicyuma giciriritse kubikoresho byumuvuduko JB 4727-200. Umuvuduko ukabije wubushyuhe hamwe na karubone hamwe nicyuma gito cyibagirwa JB 4728-200. Ibyuma bitagira umuyonga wibikoresho byumuvuduko Ibisobanuro kuri JB / T 5263 Sitasiyo Yamashanyarazi Valve Steel (ney ANSI / ASTM A217M) JB / T 6439 Valve compression ikora ibyuma bya magnetiki igenzura Kugenzura Radiografiya yo guhonyora ibice bya JB / T 6440 Valve JB / T 690 3.1. ibisabwa muri iki gipimo, usibye ibyo byujuje ibyangombwa bya NDT byumugereka C, byagenwe nkibisanzwe byumuvuduko wicyiciro hamwe nubushyuhe bwubushyuhe nkuko bigaragara muri 3.1.1. 3.1. ntukurikize kumurongo wanyuma. 3.1.4. Ariko kuri flanges flanges, umurongo wa interpolation uburyo ntabwo wemerewe kumenya igitutu cyizina. 3.1 ; b) Kugenzura no kwemerwa gusudira bigomba gukurikiza ibivugwa muri GB 150-1998; c) Ibisabwa haruguru ntabwo bikurikizwa mugusudira cyangwa gusudira kumugereka, nko gusudira kashe zinyuranye, impeta yintebe, imitwaro yo guterura hamwe nibikoresho bifasha.