Uluhlu lobushushu lwePTFE imibhobho enemigcasisihloko esinomdla kakhulu kunye nokubaluleka kumashishini amaninzi, njengoko le mibhobho iqhele ukusetyenziselwa ukuthutha ulwelo oludlekayo kunye nobushushu obuphezulu.I-PTFE, okanye i-polytetrafluoroethylene, i-synthetic fluoropolymer eyaziwa ngokuxhathisa kwayo kweekhemikhali kunye nokuzinza kwe-thermal.Oku kwenza i-PTFE imibhobho enemigca ibe lukhetho oludumileyo lwezicelo apho imibhobho yentsimbi eqhelekileyo okanye engeyiyo eyentsimbi ingafanelanga.
Uluhlu lobushushu lwePTFE imibhobho enemigcainokwahluka ngokuxhomekeke kwizinto ezininzi, kubandakanywa ibakala elithile le-PTFE elisetyenzisiweyo, ubukhulu be-lining, kunye noyilo kunye nokwakhiwa kombhobho.Ngokubanzi, imibhobho elayishiwe ye-PTFE ingasetyenziswa kuluhlu olubanzi lobushushu ukusuka ku-20°F ukuya ku-500°F (-29°C ukuya ku-260°C) kwizicelo ezininzi.Nangona kunjalo, kubalulekile ukuqaphela ukuba imida yokushisa yokwenyani yombhobho othile ofakwe kwi-PTFE kufuneka imiselwe ngokusekelwe kwimichiza ethile, uxinzelelo, kunye neemeko zokusingqongileyo eziza kuboniswa.
Kwizicelo zobushushu obuphezulu,Imibhobho elayishiwe ye-PTFE ibonelela ngoncedo olwahlukileyo kunemibhobho yentsimbi yemveli.I-PTFE inomlinganiso ophantsi wokukhuhlana, onceda ukunciphisa uxinzelelo kunye nokusetyenziswa kwamandla kwiinkqubo zokuhamba kwamanzi.Ukongeza, i-PTFE ayinantonga kwaye ineempawu ezibalaseleyo zokukhulula, ezinokuthintela ukwakhiwa kunye nokungcola ngaphakathi kwimibhobho, ekhokelela ekuphuculeni ukusebenza kakuhle kunye nokunciphisa iindleko zokugcina.
Ukongeza kwiqondo lokushisa eliphezulu,Imibhobho elayitiweyo ye-PTFE ikwabonisa ukuxhathisa okukhulu kweekhemikhali,ukubenza bafaneleke ukuphatha uluhlu olubanzi lweencindi ezidliwayo, kuquka iiasidi ezinamandla, iziseko, kunye nezinyibilikisi.Oku kwenza i-PTFE imibhobho elayishiwe ibe yinto ekhethwayo kumashishini afana nokulungiswa kweekhemikhali, amayeza, kunye ne-petrochemicals, apho ukunyaniseka kwenkqubo yombhobho kubaluleke kakhulu kukhuseleko kunye nokukhuselwa kokusingqongileyo.
Enye yeengqwalasela eziphambili ekusebenziseni i-PTFE imibhobho elayishiweyoukuqinisekisa ukufakela nokugcinwa okufanelekileyoukwandisa ukusebenza kwabo kunye nobomi obude.Izinto eziphathekayo kufuneka ziboshwe ngokufanelekileyo kwi-substrate yombhobho ukukhusela i-delamination okanye ukuhlukana, ngokukodwa kwizicelo zokushisa okuphezulu apho ukwandiswa kwe-thermal kunye nokunciphisa kunokwenzeka.Ukongezelela, ukuhlolwa rhoqo kunye nokuvavanywa kwe-PTFE imibhobho elayishiwe kubalulekile ukuchonga naziphi na iimpawu zokuguga, umonakalo, okanye ukuthotywa okunokuthi kuphazamise ingqibelelo kunye nokhuseleko lwabo.
Njengoko iteknoloji kunye nezinto zenzululwazi ziqhubeka ziqhubela phambili, uluhlu lobushushu kunye nezakhono zokusebenza zePTFE imibhobho enemigcazisenokwandisa ngakumbi, zivule amathuba amatsha okusetyenziswa kwazo kwiimeko ezinzima nezinzima zokusebenza.Iinzame zophando kunye nophuhliso ziyaqhubeka ukukhuthaza ukuxhathisa kwe-thermal kunye neekhemikhali ze-PTFE, kunye nokwandisa inkqubo yoyilo kunye nokuveliswa kwe-PTFE imibhobho elayishiwe.
Lilonke, uluhlu lobushushu forPTFE imibhobho enemigcangumba obalulekileyo wokufaneleka kwabo kwizicelo ezahlukeneyo zemizi-mveliso, kwaye ukuqonda kunye nokubambelela kwimida yokusebenza ecetyiswayo kubalulekile ekuqinisekiseni ukuthembeka nokhuseleko lwabo.Ngokukhetha okufanelekileyo, ukufakela, kunye nokugcinwa, iipayipi ezifakwe kwi-PTFE zinokubonelela ngezisombululo ezihlala ixesha elide kunye neendleko ezifanelekileyo zokuthuthwa kwamanzi amdaka kunye nobushushu obuphezulu kwiindidi ezahlukeneyo zamashishini.
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: Mar-14-2024