Umgangatho ophezulu wentsimbi ye-PTFE yofakelo lwemibhobho enemigca

Imibhobho yentsimbi ye-PTFE kunye nezinto ezifakelweyo zonwabele igama elithi "King of Plastics", enobushushu obugqwesileyo kunye nokumelana nokugqwala, kwaye ilungele ukuhambisa imithombo yeendaba eyomeleleyo efana ne-nitric acid, sulfuric acid, hydrofluoric acid, phosgene, chlorine, aqua regia, ingxubevange. iiasidi, iibromidi kunye nezinye izinyibilikisi eziphilayo.Steel lined PTFE imibhobho kunye nezixhobo ezinokuthi zisebenze ngokuzinzileyo kumaqondo obushushu aphezulu (ngaphakathi 150 ° C) phantsi kweemeko zoxinzelelo olubi kakhulu ixesha elide ziye zasombulula iintsilelo zentsimbi yangaphambili enemibhobho ye-PTFE kunye nezixhobo ezingakwazi ukumelana noxinzelelo olubi kwaye zisetyenziswa ngokubanzi ezininzi ze-distillation kunye nolunye ubushushu obuphezulu kunye neenkqubo zoxinzelelo oluphezulu olubi.

Umbhobho wentsimbi we-teflon push-pressure yinkqubo esulungekileyo yokwenziwa komatshini, xa kuthelekiswa nezinye itekhnoloji yentsimbi efakwe kwiteflon, umbhobho weteflon owenziwe ngentsimbi oveliswayo unalo: ubuninzi obuphezulu, umphezulu ogudileyo, ubukhulu obufanayo kunye nezinye iimpawu."Ukuxinana okuphezulu" kuthintela i-medium ukuba ingangeni kwaye ayikhubazeki ngokulula ekusebenziseni;"indawo egudileyo" yenza ukuchasana kokuhamba okuphakathi kuncinci kwaye kuthintele ngokufanelekileyo ukunamathela;"Ubukhulu obufanayo" benza umbhobho we-Steel ofakwe kwi-PTFE unamandla aphezulu kunye nokusebenza kakuhle kokutywinwa kwi-flange.Ifanelekile kwiintlobo ezahlukeneyo ze-acids, i-alkalis, i-oxidants eyomeleleyo, i-aqua regia kunye nezinye imidiya ezomeleleyo ezonakalisayo.

Xa kuthelekiswa nezinye iibhobho zeTeflon zensimbi ezifakwe kwintsimbi zinezi mpawu zilandelayo: ubuninzi obuphezulu, ubuso obugudileyo, ubukhulu obufanayo, njl."indawo egudileyo" yenza ukuchasana kokuhamba okuphakathi kuncinci kwaye kuthintele ngokufanelekileyo ukunamathela;"Ubukhulu obufanayo" benza umbhobho we-Steel ofakwe kwi-PTFE unamandla aphezulu kunye nokusebenza kakuhle kokutywinwa kwi-flange.Ifanelekile kwiintlobo ezahlukeneyo ze-acids, i-alkalis, i-oxidants eyomeleleyo, i-aqua regia kunye nezinye imidiya ezomeleleyo ezonakalisayo.

Fluorine lined umbhobho ubukhulu ubukhulu