Fluoroplastic in tuahmi rawkralnak a tei khomi hlinghro valvepolytetrafluoroethylene resin (asiloah profile processed) kha thir asiloah thir butterfly valve pressure-bearing parts chunglei vampang ah asiloah butterfly valve chunglei parts lenglei cung ah molding (asiloah inlay) lam in chiah ding a si. A tthawngmi rawkralnak thilri dohnak ah butterfly valve hna i an sining aa dangmi hna cu butterfly valve phunphun le pressure vessels ah an ser hna.
Rawkralnak dohtu thilri ah, PTFE nih tahchunh awk tlak loin a ttha tukmi riantuannak a ngei. A lummi thir, elemental fluorine le aromatic hydrocarbons pin ah, hydrochloric acid, sulfuric acid, nitric acid, aqua regia, organic acid, strong oxidant, concentrated , alternating dilute acid, alternating alkali le organic agents phunphun ah hman khawh a si. Butterfly valve chunglei vampang ah PTFE chiahnak nih PTFE thilri a tlawmmi a tlamtlinlonak lawng si loin, butterfly valve theme thilri hna i rawkralnak doh khawhnak kong zong a tawlrel. Riantuan ning a ttha lo i a man a fak. Cun, a ttha tukmi chemical dirhmun lengah, PTFE nih hin thil thurhnawmhnak le hren khawhnak ttha a ngei, a tlawm tukmi aa thleng lengmangmi le aa thleng lomi hnahnawhnak coefficients a ngei, cun hnahnawhnak le hnahnawhnak riantuannak ttha a ngei. Butterfly valve on le kharnak caah kharnak pahnih ah hman a si, cun kharnak cunglei kha tlawmter a herh. Butterfly valve karlak i hnahnawhnak kha a zorter khawh, butterfly valve riantuannak thazaang kha a zorter khawh, cun thilri hman khawhnak caan kha a tthanchoter khawh.
Fluorine-lined butterfly valve, anti-corrosion butterfly valve tiah auhmi zong a si, cu riantuannak hmun harsa ah hman a si tawn, a ttha lomi le a ttihnungmi chemical hna, asiloah a rawkral tukmi acid-base asiloah organic solvents phunphun ah hman a si tawn. A dik lomi hmannak nih sipuazi sunghnak nganpi a chuahpi lai i a phichuak ah a fakmi a si lai. Butterfly valve hmannak le zohkhenhnak nih fluorine-lined butterfly valve riantuannak caan a sauter khawh, cucaah ttha tein kilven khawhnak ding caah zeidah tuah khawh a si?
1. Na hman hlanah, fluorine-lined butterfly valve hmannak cauk kha ralring tein rel.
2. Min cazin ah asiloah cauk chung ah langhtermi hneknak, lumnak le a tlawmtam chung ah hmang.
3. Hman tikah, lum le lum lo thlennak ruangah fluorine-lined butterfly valve nih a hlei in pipeline hnahnawhnak a chuahter lonak hnga kham, lum thlennak kha tlawmter, cun butterfly valve hlan le hnu ah U-bantuk kauhnak joint pawl kha chap.
4. Fluorine-lined butterfly valve on le kharnak caah lever hman cu kham a si. Fluorine-lined butterfly valve i onnak le kharnak langhternak hmun le rikhiahnak thilri kha zohfel awkah ralring tein um. Onnak le kharnak a um hnu ah, fluorine plastic kharnak cunglei a caan hlan ah rawhralnak hrial khawhnak ding caah, valve kha khar dingin forh hlah.
5. A fek lomi le a rawk a fawimi media cheukhat caah (tahchunhnak ah, media cheukhat a rawhnak nih aw-thawng a kauhter lai i riantuannak dirhmun ah a ttha lomi hneknak a karhter lai), cu nih cun butterfly valve rawhnak asiloah a luannak a chuahter lai, a fek lomi media a rawhnak a chuahtertu thil hna kha hloh asiloah rikhiah awkah thil tuah a hau. . Butterfly valve thim tikah, fluorine-lined butterfly valve cu amah tein a cawlcangmi hneknak zorternak thilri he thim ding a si i, a fek lomi le fawi tein a rawkmi thilri ruangah riantuannak dirhmun aa thleng khomi thil hna kha ruah chih in thim ding a si.
6. CaahFluorine-lined butterfly valvepipeline cung ah a thurhnawmmi, a kang khomi, a puak khomi le a tthawngmi a rawk khomi thilri he, hneknak tangah thilri chiahnak kha thlen cu fakpi in kham a si. Fluorine-lined butterfly valve cu suaisam ning ah a cunglei kharnak riantuannak a ngei ko nain, hneknak tangah chiahnak kha thlen ding in ruahnak cheuh a si lo.
7. Amah tein a kangmi thilri a ngeimi pipeline hna caah, ni ceunak asiloah lenglei meikanghnak nih a chuahtermi ttihnung khamnak caah pawngkam lumnak le riantuannak dirhmun lumternak nih a chuakmi thilri a kanghnak hmun kha a lonh khawh lonak hnga tuahsernak tuah a hau.
Hman khawhmi thilri: acid-base chiti phunphun le organic thlennak cheukhat.
Post caan: Nov-08-2022
