Dood ku saabsan doorashada gaaska flange (I)

  caag dabiici ahwaa ku haboon biyaha, biyaha badda, hawada, gaaska inert, alkali, milix xal aqueous iyo warbaahinta kale, laakiin aan adkaysi u saliid macdanta iyo dareere non-polar, heerkulka isticmaalka muddada-dheer kama badna 90 ℃, heerkulka hooseeyo waxqabadka waa heer sare ah, waxaa loo isticmaali karaa kor ku xusan -60 ℃.

  caag Nitrile ahwaa ku haboon yahay alaabta batroolka, sida batroolka, saliidda saliidda, saliidda shidaalka, iwm, heerkulka isticmaalka muddada dheer waa 120 ℃, sida saliidda kulul waxay u adkeysan kartaa 150 ℃, heerkulka hooseeya waa -10 ~ -20 ℃.

https://www.jinbinvalve.com/single-sphere-flexible-rubber-joint.html

  Neoprene caag ahwuxuu ku habboon yahay biyaha badda, acid daciif ah, alkali daciif ah, xal milix ah, iska caabin heer sare ah si oxygen iyo gabowga ozone, caabbinta saliidda waa ka hooseeya caag nitrile iyo ka fiican caag kale oo guud, heerkulka isticmaalka muddada dheer ka hooseeya 90 ℃, heerkulka isticmaalka ugu badnaan kama badna 130 ℃, heerkulka hoose waa -30 ~ -50 ℃.

Waxaa jira noocyo badan oo kala duwancaag fluorine, waxay leeyihiin caabbinta acid wanaagsan, caabbinta oksaydhka iyo caabbinta saliidda, caabbinta dareeraha. Waxaa loo isticmaali karaa ku dhawaad ​​dhammaan warbaahinta acid iyo sidoo kale saliidaha iyo dareerayaasha qaarkood, heerkulka isticmaalka muddada-dheer ee ka hooseeya 200 ℃.

Xaashiyaha caagga ah sida gaaskii flange, oo inta badan loo isticmaalo dhuumaha ama inta badan godad godadkooda la kala diro, godadka gacanta, cadaadisku kama badna 1.568MPa. Sababtoo ah dhammaan noocyada kala duwan ee gaasaska, gaasaska caagga ah ayaa ah kuwa ugu jilicsan, waxqabadka isku-xidhka wanaagsan, waxayna ka ciyaari karaan saameyn xirid ah oo hoos yimaada xooga yar oo horay loo soo raray. Taas awgeed, marka cadaadis gudaha la saaro, way fududahay in la tuujiyo sababtoo ah dhumucda ama adkaanta hoose ee gaaska.

https://www.jinbinvalve.com/single-sphere-flexible-rubber-joint.html

Xaashiyaha caagga ah ee loo isticmaalo benzene, ketone, ether iyo dareerayaasha kale ee dabiiciga ah, si fudud u muuqda barar, korodh miisaan, jilicsan, ifafaale dhegdheg leh, taasoo keentay in shaabadu dhacdo. Guud ahaan, haddii heerka bararka uu dhaafo 30%, lama isticmaali karo.

Xaaladda cadaadiska hooseeya (gaar ahaan ka hooseeya 0.6MPa) iyo faakuum, isticmaalka caagadaha ayaa ku habboon. Qalabka caaggu wuxuu leeyahay cufnaanta wanaagsan iyo qulqulka hooseeya. Tusaale ahaan, caag fluorine ah ayaa aad ugu habboon in lagu xidho gaasaska weelasha faakuumka, iyo heerka faakuumku waa ilaa 1.3×10-7Pa. Marka suufka caagga ah lagu isticmaalo heerka vacuum degree ee 10-1 ~ 10-7Pa, waxay u baahan tahay in la dubay oo la bamgareeyo.


Waqtiga boostada: Agoosto-22-2023