Tianjin Zhongfa Valveƙwararren mai kera bawulan malam buɗe ido ne. Mun samar da ayyukan OEM na bawul ɗin malam buɗe ido ga abokan ciniki a Amurka, Rasha, Kanada, da Spain tsawon shekaru 15, kuma mun sami yabo daga abokan ciniki gaba ɗaya.
Za mu iya samar da nau'ikan bawuloli na malam buɗe ido na API609 masu zuwa:
Dangane da haɗin gwiwar, muna dabawul ɗin malam buɗe ido biyu, bawul ɗin malam buɗe ido na waferkumabawul ɗin malam buɗe ido;
Dangane da kayan, za mu iya samar da kayan ƙarfe mai ƙarfi, kayan ƙarfe na carbon, kayan ƙarfe na bakin ƙarfe, kayan tagulla, kayan ƙarfe mai ƙarfi duplex;
Dangane da tsarin, za mu iya samar daBawul ɗin malam buɗe ido API609tare da jikin simintin da jikin walda.
Dangane da wurin zama, za mu iya samar da hatimin laushi, hatimin tauri, hatimin API609 mai matakai da yawa. Haka kuma akwai bawul ɗin malam buɗe ido mai ma'ana, ...
Ga nau'ikan malam buɗe ido guda huɗu na API 609 na yau da kullun.
API 609 Wafer Type Butterfly bawul
API 609 Lug Type Butterfly bawul
Bawul ɗin Buɗaɗɗen Malam buɗe ido na API 609
API 609 Nau'in Malam Buɗe Ido Mai Sauƙi
Menene API609 Butterfly bawul?
API std 609 shine ma'aunin Cibiyar Man Fetur ta Amurka don bawuloli na malam buɗe ido a cikin nau'ikan haɗin flange biyu, lug da wafer. Cibiyar Man Fetur ta Amurka ta amince kuma ta karɓe shi, API609-2016 yana ɗaya daga cikin nau'ikan, wanda ke ƙayyade matsayin matsin lamba, girman doka da girman hanyar kwararar bawuloli na malam buɗe ido, kuma yana tattauna jagororin ƙira na tsarin samfura da ƙa'idodin gwaji.
Ma'aunin ya ƙayyade tsawon tsarin bawul ɗin malam buɗe ido. Akwai tsawon tsari guda biyu na API609, jerin A da jerin B, jerin A yana da nau'ikan haɗi guda biyu na nau'in lug da nau'in butt, jerin B yana da nau'ikan haɗi guda uku na nau'in lug, nau'in butt da flange biyu, daga cikinsu, bawul ɗin malam buɗe ido na aji B, wanda aka raba zuwa dogon jerin flange biyu da gajeren jerin flange biyu, tsawon tsarin dogon jerin flange biyu da ASME B16.10 na nau'in flange bawul ɗin ƙofar daidai. Tsawon tsarin da aka jera a cikin gajeren jerin bai yi daidai ba bisa ga ajin matsin lamba, 150lb da 300lb sun yi daidai da ISO 5752 jerin asali 13, EN 558-2, EN593, da 300lb da 600lb sun yi daidai da ISO 5752 jerin asali 14, EN 558-2 da EN593. Bugu da ƙari, API609 kuma yana yin ƙa'idodi masu dacewa kan cikakkun bayanai game da bawul kamar share farantin malam buɗe ido, shaft da hatimin shaft, wanda za'a iya samu a cikin API609-2016 kuma ba za a maimaita shi a nan ba.
Ta yaya bawul ɗin malam buɗe ido yake aiki?
Bawul ɗin malam buɗe ido wani nau'in bawul ne da ake buɗewa da rufewa ta hanyar juya tushen da kuma tuƙa farantin diski a lokaci guda. A cikin tashar silinda ta jikin bawul ɗin malam buɗe ido, farantin malam buɗe ido mai siffar faifan yana juyawa a kusa da axis, galibi ta hanyar juya farantin diski 90° don yin sarrafa kwarara, lokacin da farantin diski ya kai 90°, bawul ɗin yana cikin yanayin buɗewa gaba ɗaya, kuma ana iya canza kusurwar farantin diski don daidaita matsakaicin kwararar ruwa, wanda galibi ana sanya shi a cikin alkiblar diamita na bututun.
Yadda ake zaɓar bawul ɗin malam buɗe ido?
Dangane da ƙimar matsin lamba: PN10, PN16, Class150, JIS 5K, JIS 10K, gabaɗaya zaɓi bawul ɗin malam buɗe ido mai laushi na tsakiyar layi, idan matsin lamba da ke sama, gabaɗaya ana ba da shawarar zaɓar bawul ɗin malam buɗe ido mai tauri.
A cewar kafofin watsa labarai: ruwan sharar gida mara lalata, ruwa da kuma ruwan sharar gida mara lalata, zaɓi tsarin da aka fi sani da shi na farantin ƙarfe na ƙwallon ƙarfe, idan matsakaici ya ƙunshi acid da alkali, gabaɗaya zaɓi bawul ɗin malam buɗe ido mai cikakken layi ko rabin layi, idan matsakaici ruwan teku ne mai yashi, gabaɗaya zaɓi tagulla na aluminum, bawul ɗin SS2205, bawul ɗin SS2507.
Yanayin aiki na bawul ɗin malam buɗe ido: maƙalli, injin turbine, pneumatic, lantarki, na'urar hydraulic, bisa ga ainihin buƙatun wurin don yin zaɓi.
Aikace-aikacen bawul ɗin malam buɗe ido: ana amfani da shi sosai a cikin mai, iskar gas, sinadarai, maganin ruwa da sauran masana'antu gabaɗaya, wanda kuma ake amfani da shi a cikin tsarin sanyaya ruwan wutar lantarki na thermal.