Babban Bawul ɗin Ƙwallon Shiga
Menene babban bawul ɗin shiga ƙwallon?
Idan ana maganar salon jiki, sau da yawa ana iya raba bawuloli na ƙwallo zuwabawul ɗin ƙwallo na gefe na shigarwa,bawul ɗin ƙwallo na sama mai shigakumabawul ɗin ƙwallo mai cikakken walda.
Manyan bawuloli na ƙwallon shiga arBawuloli waɗanda suka haɗa ƙwallonsa daga ɓangaren sama. Yana kama da bawul ɗin duniya wanda ke da jiki da bonnet sai dai ɓangaren da aka gyara yana amfani da nau'in ƙwallo. Ya ƙunshi jiki ɗaya.Ana amfani da bawuloli na ƙwallon shiga na sama a tsarin bututu inda za a iya cire saman bawul ɗin don samun damar shiga ƙwallon da kujeru ba tare da cire dukkan bawul ɗin daga tsarin bututun ba.Ana amfani da bawuloli na ƙwallon shiga na sama a tsarin aiki inda ake fifita gyaran layi fiye da cire cikakken bawuloli. Saboda haka, abu ne da ya zama ruwan dare a yi amfani da bawuloli na ƙwallon shiga na sama a aikace-aikacen matsin lamba mai yawa waɗanda ke buƙatar gyara akai-akai kamar bawuloli na HIPPS (High Integrity Pressure Protection System) da sauransu. Fa'idodin bawuloli na ƙwallon shiga na sama shine gina su wanda ke ba da damar haɗin zare kaɗan don haka zai rage yuwuwar zubewa.
Ana iya cire murfin murfinBawul ɗin ƙwallo na sama mai shigayana ba da damar shiga cikin ramin jiki kyauta ba tare da wargaza bawul ɗin daga layin ba. Saitin kayan aikin gyara na musamman yana ba da damar cire zoben ƙwallo da wurin zama; wannan aikin gyara yana buƙatar ƙaramin sarari a kusa da bawul ɗin, don haka yana ba shi damar a wuraren da sarari ke iyakancewa.
Babban Tsarin Ƙwallon ShigaAna samunsa a cikin aikin ƙirƙira ko siminti, jiki mai tsari ɗaya wanda aka rufe da bonnet mai ƙulli. Yana tabbatar da cewa yana da isasshen ƙarfi da tauri a ƙarƙashin matsin lamba mafi girma. Jerin ya haɗa da duka bututun mai cike da raguwa, ajin ANSI mai matsin lamba daga 150 zuwa 1500, tare da duk haɗin haɗin ENDS: flanged (RF-RTJ), welding butt da ƙarshen HUB.
Babban fasalulluka na bawul ɗin ƙwallo na sama
- Ya haɗu da ASME B16.5, B16.10 da B16.34, API 608, API 598, API 607 Rev. 5/ISO 10497.
- Kauri na bango ya yi daidai da ASME B16.34.
- Tsawon rayuwa mai tsayi.
- Ƙananan ƙarfin juyi ɗaya.
- Tushen da ke hana busawa.
- Hatimin PTFE mai ƙarfi da mazugi iri-iri ko kuma shirya graphite.
- Haɗin murfin jiki ba ya shafar matsin bututu.
- Jagororin tushe a cikin murfin da kuma bututun gland suna kawar da matsin lamba na gefe. Flange da gland masu daidaitawa guda biyu masu daidaitawa kai tsaye.
- Gasket ɗin jikin bakin ƙarfe mai siffar graphite mai zagaye da aka rufe da ƙarfi.
- Wankewa mai ɗaukar nauyi yana hana ƙuraje kuma yana ba da hatimin tushe na biyu.
- Haɗin murfin/famfo na ASME da bolting yana ba da babban ingancin rufewa na gasket ɗin jiki.
- Yana ba da damar shiga layi don maye gurbin kujera.
- Ana iya haɗa shi cikin layi ba tare da an raba shi ba bisa ga umarnin shigarwa na Velan.
- Kayan ado na bakin ƙarfe a kan dukkan bawuloli har da maƙallin hannu.
- Yana da na'urar kullewa, da kuma ƙarin kayan da ake da su.
- Na'urorin kullewa na yau da kullun.
- Matsawa don hawa actuators misali.
- Bawuloli na iya cika ƙa'idodin NACE don sabis na iskar gas mai tsami idan an buƙata.
- An gwada wuta bisa ga API 607 Rev. 5/ISO 10497.
Bayani dalla-dalla na bawul ɗin ƙwallo na sama
NORTECHya ƙirƙiro wani tsari mai zurfi na bawuloli masu shiga samaa cikin cikakken kewayon diamita da azuzuwan matsin lamba. Bawuloli masu shigarwa na sama sune mafi kyawun zaɓi idan ana buƙatar gyara akan layi.
- Double Block da Bleed
- Tsarin Tsaron Wuta Na'urar Kariya Mai Tsanani
- Matsewar allurar sealant
- Na'urar Kullewa
- NACE
| Tsarin ƙira da ƙera | API 608, API6D |
| Girman Fuska da Fuska | ASME B16.10, API6D |
| Girman Haɗin Zaren | RF/BW/RTJ |
| Matsayin Zafin Matsi | ASME B16.34 |
| Gwaji da Dubawa | API598, API6D |
| Nau'in Aiki | Kayan aiki na hannu, Mai kunna iska, Mai kunna wutar lantarki |
| DN(NPS) | 2"~36" |
| PN(LB) | 150-1500lbs |
| Kayan Aiki | WCB,CF3,CF3M,CF8,CF8M |
| Tsarin Tsaron Wuta | API 607 ko API 6FA |
Yanayin tuƙi sun haɗa da
- aiki da lever,
- aikin kayan tsutsotsi,
- aikin iska
- aikin lantarki.
Nunin samfura
Aikace-aikacen bawuloli na ƙwallon shiga na sama
Yana da fa'idodi kamar babban aikin gyara akan layi, ƙaramin juriya ga ruwa, tsari mai sauƙi, hatimin abin dogaro, aiki mai sauƙi da kulawa, aiki mai sauri akan kashewa, buɗewa da rufewa mai sassauƙa, da sauransu.
Wannan irinBabban Bawul ɗin Ƙwallon Shiga Ana amfani da shi sosai a tsarin amfani, tacewa da jigilar mai, iskar gas da ma'adinai. Haka kuma ana iya amfani da shi don samar da kayayyakin sinadarai, magunguna; tsarin samar da wutar lantarki ta ruwa, wutar lantarki ta zafi da makamashin nukiliya; tsarin magudanar ruwa, wanda ake amfani da shi sosai a bututun mai da tsarin masana'antu. Musamman don aikace-aikacen lokacin da ake buƙatar gyara akan layi.
