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2009 zai zama shekara ta ban mamaki ga masana'antar famfo da bawul

2009 zai zama shekara ta ban mamaki ga masana'antar famfo da bawul

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(1) Bincika Bawuloli -- Nau'in Swing, Nau'in ɗagawa, Fayil mai karkatar da su, faranti biyu, da Valves na ƙafa. Ayyukan wannan nau'in bawul shine don ba da izinin kwararar ruwa kyauta a cikin hanya ɗaya, yayin da yake iyakancewa ta baya, lokacin da matsa lamba na ruwa ta cikin tsarin, bude bawul, duk wani motsi na baya, zai rufe bawul, kammalawa. na ƙulli, ya dogara da nauyin injin dubawa ko dogara da matsi na baya…
1. Halayen nau'ikan bawuloli daban-daban
(1) Bincika Bawuloli -- Nau'in Swing, Nau'in ɗagawa, Fayil mai karkatar da su, faranti biyu, da Valves na ƙafa.
Aikin irin wannan bawul din shi ne ya ba da damar kwararar ruwa kyauta ta hanya daya, da kuma iyakance magudanar bayansa, lokacin da matsewar ruwan da ke cikin tsarin, ya bude bawul din, duk wani ruwan da ya koma baya, zai rufe bawul din, kammala rufewa, shine dogaro da nauyin injin bincike ko dogaro da matsa lamba na baya, ko dogaro da bazara ko haɗuwa da yawa.
(2) Globe tasha-duba Valves, Inc.
CHECK VALVE YANA DA KYAU DA KYAUTA KYAUTA KYAUTA A CIKIN KYAUTA 3.3, AMMA TARE DA TSARO DA HANNU (KO WATA na'urar Aiki na Agaji) Kamar yadda ruwan ya kashe ya duba, ba za a iya buɗe bawul ɗin duba ta kowane injin inji ba, kawai ta matsi na ruwa na sama don ɗaga bawul, nesa da fuskar wurin zama.
(3) Plug Valves, Inc.
Wannan bawul ɗin da aka saka a cikin jikin filogin bawul (ƙofa), don samun taper a tsakiyar filogin ramin sunan, tsari mai sauƙi na tsohuwar nau'in bawul, RPM ɗin digiri 90 ne kawai, toshe (ƙofa) LiuKou na iya zama na kowane girma da siffa na porous nau'in kuma za a iya sanya su dace da uku ko hudu haɗin bututun, kuma zai iya samun daban-daban hade kwarara. Gabaɗaya ana amfani da shi don cikakken buɗewa ko cikakken rufewa, ba don amfani da THROttling ba (sai dai idan buɗewar ta kasance siffar lu'u-lu'u na musamman da kuma kulawa).
(4) Bawul bawul (bawul bawul)
Ana canza bawul ɗin ball ta hanyar bawul ɗin toshe, don maye gurbin plunger tare da filogin ball, don sarrafa ruwa, toshe (ƙofa) tashar tashar yanki, kuma tare da diamita na bututu iri ɗaya ne, ruwan a matsayin madaidaiciyar layi ta cikin bawul ɗin. jiki, kuma tsotsa yana da ɗan ƙaramin matsi. Yanzu gabaɗaya amfani da PTEE, EPDM da sauran kayan, don wurin zama, don haka, kumfa sealing yana da kyau. Kuma an inganta shi don kariyar wuta da ƙirar aminci mai tsauri, ana amfani da ita ta ***, amma saboda wurin zama na bawul abu ne na PTFE, zafin amfani da shi gabaɗaya yana iyakance zuwa digiri 250 a ƙasa.
(5) Bawul Bawul, Bawul
Tsarin bawul, shine bisa ga ka'idar bututu a cikin ja, nau'in sarrafa kwarara shine farantin kusurwa (kofa), kayan na iya zama ƙarfe ko filastik ƙarfe, huhu na fluoro akan fakitin waje, da sauransu), tsayayyen diski diski. a kan zuciya, kuma yana iya jujjuya mandrel don sarrafa buɗewa da rufewa (buɗe, rufe kawai digiri 90 na juyawa), wurin zama don kayan aiki kamar ƙarfe, roba, fluorine, da gyarawa a bangon bawul ɗin jikin bawul, bawul ɗin yana da sauƙi a cikin tsari da sa. jiki ne irin wafer. Yana da sauƙi a nauyi kuma baya ɗaukar sarari don maƙarƙashiya da buɗewa da rufewa. Musamman ga babban sarrafa kwarara (ba don ƙananan kwarara ba).
2009 an ƙaddara ta zama shekara ta ban mamaki ga masana'antar famfo da bawul bayan rikicin kuɗin duniya na 2008, wanda ya haifar da wani lokacin ƙarshen shekara.
Sabuwar yarjejeniya ta kasa, wani jarin tiriliyan 4, bunkasa sabbin masana'antu guda bakwai, wadanda suka hada da sabbin makamashi, sabbin kayayyaki, masana'antar bayanai, sabbin magunguna, kiwo halittu, kiyaye makamashi da kare muhalli, motocin lantarki, wani sabon zagaye na shirin karfafa tattalin arziki ya fara. kawai kamar kudaden da ke wurin, aikin ya fara.
Kamar yadda wani ɓangare na famfo da bawul masana'antu a 2008 dandana kyau na 4 tiriliyan zuba jari, a 2009, da famfo da bawul masana'antu babu rashin "irin kifi tsalle dragon gate", 2010, watakila za a sami karin tsammanin.


Lokacin aikawa: Agusta-30-2022

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