Abũbuwan amfãni da rashin amfani na welded ƙofar bawul da kuma al'amurran da suka shafi bukatar hankali a cikin shigarwa
Bawul ɗin Ƙofa shine ɓangaren buɗewa da rufewa na ƙofar, jagorancin motsi na ƙofar da kuma jagorancin ruwa yana tsaye, bawul ɗin ƙofar ba zai iya zama cikakke buɗewa da rufewa ba, sigogin ƙofar sun bambanta, yawanci 5 °, Matsakaicin zafin jiki ba ya girma don 2°52 '.Don inganta fasaharta da kuma gyara ɓacin ɓangarorin da ke rufe saman Angle a cikin aikin sarrafawa, ana kiran irin wannan kofa na roba.Ƙofa bawuloli suna da flange gate bawuloli, welded ƙofar bawuloli, ikon tashar ƙofar bawuloli,

Amfanin welded gate bawul:
Tsarin sauƙi, masana'anta da kiyayewa ya fi dacewa.
Ƙananan bugun jini na aiki, ɗan gajeren lokacin buɗewa da lokacin rufewa.
Kyakkyawan hatimi, ƙaramin gogayya tsakanin abubuwan rufewa, tsawon rai.
Lalacewar bawul ɗin ƙofar welded:
Juriya na ruwa yana da girma, kuma ƙarfin da ake buƙata don buɗewa da rufewa yana da girma.
Ba dace da matsakaici tare da granule, babban danko da sauƙi coking.
Ayyukan ƙa'ida mara kyau.
Nau'in bawul ɗin ƙofar welded ya kasu zuwa nau'in zaren waje da nau'in zaren ciki bisa ga matsayi na zaren tushe.Dangane da hanyar da ke gudana na matsakaici, akwai madaidaiciya-ta hanyar, madaidaiciyar kwarara da Angle.An raba bawuloli na Globe zuwa nau'ikan rufewa, gami da shirya bawul ɗin ƙofar ƙofar bellows da bellows hatimin globe bawuloli.
Kariya don walda kofa:

1. Ba a yarda a yi amfani da keken hannu, hannu da na'urar watsawa don ɗagawa ba, kuma an hana haɗari sosai.
2, ya kamata a shigar da bawul ɗin ƙofar diski biyu a tsaye (wato mai tushe a tsaye, ƙafar hannu a sama).
3, ya kamata a buɗe bawul ɗin ƙofar tare da bawul ɗin kewayawa kafin buɗe bawul ɗin kewayawa (don daidaita bambancin matsa lamba da shigarwa da rage ƙarfin buɗewa).
4. Za a shigar da bawul ɗin ƙofar tare da hanyar watsawa bisa ga umarnin samfurin.
5, idan ana yawan amfani da bawul, aƙalla sau ɗaya a wata

Nortech yana ɗaya daga cikin manyan masana'antun bawul ɗin masana'antu a China tare da ingantaccen takaddun shaida ISO9001.

Manyan samfura:Butterfly Valve,Ƙwallon Ƙwallon Ƙasa,Gate Valve,Duba Valve,Globe Vavlve,Y-Strainers,Lantarki Acurator,Acurators na Pneumatic .