Bakin Karfe Hard Wurin zama butt Welded Trunion Type Ball Valve China factory
Menene bawul ɗin ƙwallon ƙafar Hard?
Ball bawul yana daya daga cikin shahararrun bawul don masana'antu daban-daban. Tare da irin wannanfasalikamar yadda kananan ruwa juriya, m kwarara tashar, sauri bude da kuma rufe, da kuma sauki atomatik iko, da ball bawul da aka yadu amfani.But da wurin zama ko na yau da kullum ball bawuloli ne kullum Ya sanya daga PTFE da sauran wadanda ba karfe material.Limited da wurin zama hatimi. kayan, ba za a iya amfani da bawuloli na yau da kullun a ƙarƙashin yanayin sabis na babban zafin jiki ko juriya.
Saboda haka, jerin sabon salon practical Bawul ɗin ƙwallon ƙafa mai wuya sun kasanceci gaba, kumaAn yadu amfani da man fetur, sinadaran masana'antu, lantarki ikon, karfe, haske masana'antu da dai sauransu
Babban fasalulluka na bawul ɗin ƙwallon ƙafar Hard?
1.Advanced Ball and Seat Hardening Technology
The sealing ne effected karfe don ci abinci tsakanin ball da karfe wurin zama na ball bawuloli.A cewar daban-daban sabis yanayi da bukatun masu amfani, daban-daban ci-gaba ball da wurin zama hardening fasahar za a iya soma, ciki har da HVOF shafi, nickel-base gami fesa waldi, high nickel gami fesa waldi, cobalt harka wuya gami fesa waldi, da dai sauransu.Generally ball da wurin zama surface taurin iya isa HRC55-60 tare da matsakaicin darajar HRC70. kuma kullum, da zafi juriya na sealing fuska abu iya zama 540 ° C. , tare da matsakaicin darajar 980 ° C.Abun rufe fuska shima yana da kyaun juriya da juriya mai tasiri.
2.Flexible Valve Buɗewa da Rufewa
A karkashin yanayin sabis na babban zafin jiki, ƙwallon da wurin zama za su faɗaɗa da yawa saboda haɓakar thermal, kuma karfin juyi zai karu kuma ba za a iya buɗe bawul ɗin ba, Bawul ɗin ƙwallon yana ɗaukar tsarin sitiriyo na diski ko spring ɗora Kwatancen don haɓakar thermal na sassa. a karkashin babban zafin jiki za a iya tunawa da diski spring ko bazara.Kuma an tabbatar da cewa za a buɗe bawul ɗin a hankali kuma a rufe a ƙarƙashin babban zafin jiki ba tare da faɗaɗa da yawa ba.
4. Toshe Biyu da Jini (Metal Seated Trunion Ball Valve)
Bawul ɗin ƙwallon kwandon da ke zaune a ƙarfe yakan ɗauki tsarin rufewa kafin ƙwallon.Lokacin da bawul ya rufe kuma tsakiyar rami ya wofinta bawul ɗin fitarwa, kujerun sama da na ƙasa za su toshe ruwan da ke mashigai da mashigar don gane aikin toshe ninki biyu.
The karfe zaune iyo ball bawul yawanci rungumi dabi'ar sealing tsarin bayan ball.The kwarara shugabanci za a yi alama a kan jiki ga ball bawul unidirectional sealing.If kayyade da karshen masu amfani, bidirectional sealing za a iya sakamako.
5. Amintaccen Aikin Rufewa
The musamman ball nika fasahar da aka soma, ta hanyar juyawa na ball da kuma niƙa er a daban-daban positions.the ball surface zai cimma high roundness da fineness.The low matsa lamba sealing na bawul wurin zama da aka gane da spring pre-tightened.In Bugu da kari, da ball surface zai cimma high roundness da fineness. piston sakamako na bawul wurin zama da aka tsara da kyau, wanda gane high matsa lamba sealing da ruwaye kanta, The tightness na karfe zaunar da ball bawuloli hadu da bukatun matakin IV na ANSI B16.104.
Bawul ɗin ƙwallon ƙafa mai wuya
Ƙayyadaddun fasaha na Bawul ɗin ƙwallon ƙafar Hard?
Bawul ɗin ƙwallon ƙafa mai ƙarfi, ƙira daban-daban don ƙwallon iyo ball da ƙwallon trunnion.
Bawul ɗin ƙwallon ƙafa mai wuya
Nunin Samfurin: Bawul ɗin ƙwallon ƙafa mai ƙarfi
Aikace-aikacen bawul ɗin ƙwallon ƙafa mai ƙarfi
TheBawul ɗin ƙwallon ƙafa mai wuyaana amfani da shi sosai don yanke ko haɗa kafofin watsa labarai a cikin bututu daban-daban, man fetur, masana'antar sinadarai, wutar lantarki, ƙarfe, masana'antar haske.Ya dace da yanayin sabis mai tsanani wanda ya ƙunshi m granules, slurry, coal foda, cinder da dai sauransu.
