PTFE PFA yakamisikidzwa Simbi manifold mapaipi akakodzera gasi rinoparadza uye zvinwiwa pakupisa kwakanyanya.Dzimwe mhando dzesimbi-yepurasitiki inoumbwa mapaipi uye simbi mapaipi haana kukodzera kufambisa midhiya.Steel PTFE composite mapaipi akakodzera.Mukuwedzera, iyo simbi polyvinylidene fluoride composite pombi yakakodzera kutakura corrosive media nekushanda tembiricha ye -40 ℃ ~ + 150 ℃.

Kusuma Kupfupi kweKugadzira Tekinoroji yeSimbi Yakaiswa PTFE Pipe

Simbi-yakaiswa tetrafluorotube sodium naphthalene mhinduro kurapwa bonding nzira

Polytetrafluoroethylene (PTFE) -sodium naphthalene mhinduro yekurapa bonding nzira: sodium naphthalene mhinduro kurapwa kwezvinhu zvine fluorine, kunyanya kuburikidza nekemikari yemvura inoparadza nePTFE plastiki, kubvarura chikamu chemaatomu efluorine pamusoro pechinhu, kuitira kuti ive pamusoro A carbonized layer uye mamwe mapoka epolar anosara pairi.

Iyo sodium naphthalene solution kurapwa kwe fluorine-ine zvinhu zvinonyanya kuburikidza nemakemikari anoita pakati pemvura inoparadza uye PTFE plastiki kubvarura chikamu chemaatomu efluorine pamusoro pechinhu, zvichisiya kabhoni dhiri uye mamwe mapoka epolar pane. pamusoro.Iyo infrared spectrum inoratidza kuti mapoka epolar akadai sehydroxyl, carbonyl uye unsaturated bonds anounzwa pamusoro.Aya mapoka anogona kuwedzera simba repamusoro, kuderedza kona yekubata, kugadzirisa kunyorova, uye kuchinja kubva kune yakaoma kuenda kunamira.Iyi ndiyo nzira inonyanya kushanda uye inowanzoshandiswa pakati penzira dzose dzadzidzwa.Kazhinji, sodium naphthalene tetrahydrofuran inoshandiswa seyakagadziriswa mhinduro.