Umbhobho we-PTFE, eyaziwa ngokuba yi-polytetrafluoroethylene pipe, luhlobo lombhobho weplastiki ochasayo kakhulu kwiikhemikhali kunye nokubola.Yenziwe kwi-synthetic fluoropolymer eyaziwa kakhulu ngegama le-brand Teflon.Imibhobho ye-PTFE isetyenziswa kakhulu kumashishini afana nokusetyenzwa kweekhemikhali, amayeza, i-oyile negesi, kunye nonyango lwamanzi ngenxa yeepropati zabo ezizodwa.
Enye yeempawu eziphambili ze-PTFE imibhobho kukuxhathisa kwabo kwiikhemikhali.Ziyakwazi ukumelana nokuvezwa kuluhlu olubanzi lwezinto ezonakalisayo, kuquka iiasidi, iziseko, kunye nezinyibilikisi.Oku kubenza babe lolona khetho lufanelekileyo lokuthutha iikhemikhali kwiindawo zoshishino, apho imibhobho yentsimbi eqhelekileyo iya konakala ngokukhawuleza kwaye ingaphumeleli.Imibhobho ye-PTFE isetyenziswa ngokuqhelekileyo kushishino lwamayeza, apho isetyenziselwa ukuthutha nokusetyenzwa kweekhemikhali ezahlukeneyo kunye namachiza.
Ukongeza kokunganyangeki kwabo kweekhemikhali,Imibhobho ye-PTFEnazo ziyakwazi ukumelana nomhlwa.Oku kubenza kube yinto ehlala ixesha elide kunye nexesha elide lokukhetha izicelo kwiindawo ezilukhuni, ezifana ne-offshore oil kunye nezixhobo zokuvelisa igesi.Ukuchasana kwabo kwi-corrosion kubenza babe yinto ekhangayo kwizityalo zokunyanga amanzi, apho zingasetyenziselwa ukuthutha kunye nokusabalalisa amanzi ahlambulukileyo ngaphandle komngcipheko wokugqwala okanye ukubola okuphazamisa ukunyaniseka kwemibhobho.
Olunye uncedo lwemibhobho ye-PTFE kukumelana nobushushu obuphezulu.Ziyakwazi ukumelana namaqondo okushisa aphezulu, ukusuka kwi-200 ° C ukuya kwi-260 ° C, ngaphandle kokulahlekelwa iimpawu zabo zemishini.Oku kubenza balungele ukusetyenziswa kuluhlu olubanzi lweenkqubo zemizi-mveliso ezibandakanya amaqondo obushushu aphezulu, anje ngokutshintshiselana kobushushu, imibhobho yomphunga, kunye nee-reactors zekhemikhali.
Imibhobho ye-PTFE ikwaziwa ngomlinganiso wayo ophantsi wokukhuhlana, nto leyo ethetha ukuba ibonelela ngokuhamba okutyibilikayo nokufanelekileyo kolwelo neegesi.Oku kubaluleke kakhulu kwizicelo apho ukuhamba kwamanzi kubaluleke kakhulu, njengakwishishini lamachiza apho idosing echanekileyo kunye nokuxuba imichiza kubalulekile.
Nangona zininzi iingenelo zabo,Imibhobho ye-PTFEazinayo imida yazo.Zingabiza ukuvelisa kunye nokufakela xa kuthelekiswa nemibhobho yentsimbi yemveli, enokuthi ibenze bangabizi kakhulu kwezinye izicelo.Ukongezelela, banokuthi bathambekele ngakumbi ekwandiseni kunye nokunciphisa ngenxa yokutshintsha kweqondo lokushisa, okunokufuna ukuqwalaselwa okongeziweyo koyilo ukulungiselela.
Nangona le mida, iipropati ezizodwa ze-PTFE imibhobho zibenza zibe yinketho exabisekileyo kunye neyohlukeneyo yoluhlu olubanzi lwezicelo zoshishino.Njengoko amashishini aqhubeka efuna izinto ezinokumelana neemfuno zeendawo ezinobungozi kunye nobushushu obuphezulu, ukusetyenziswa kwemibhobho ye-PTFE kunokwenzeka ukuba iqhubeke ikhula.
Ukuqukumbela, imibhobho ye-PTFE luhlobo lwemibhobho yeplastiki enika ukuxhathisa okukhethekileyo kwiikhemikhali, ukubola, kunye nobushushu obuphezulu.Zisetyenziswa ngokubanzi kumashishini asusela ekusetyenzweni kweekhemikhali ukuya kunyango lwamanzi ngenxa yeempawu zabo ezizodwa.Nangona zinokuba zibiza kakhulu kunemibhobho yesinyithi yendabuko, ukuhlala kwazo kunye nokuthembeka kwazo kuzenza zibe yinto ekhangayo kuluhlu olubanzi lwezicelo zoshishino.
I-Echo
Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd.
No.8, kuMntla weWeiliu Road, Gangzhong Street, District Yandu, Yancheng City, Jiangsu, China
Umnxeba:+86 15380558858
I-imeyile:echofeng@yihaoptfe.com
Ixesha lokuposa: Feb-04-2024