Ishubhu le-PTFE noma ishubhu le-Teflon, i-semi-transparent, i-chemically inert kanye ne-non-toxic material, isetshenziswe kakhulu ezinhlelweni ezidinga ukumelana nokushisa okuphezulu, okuhlanganisa ukunakekelwa kwezempilo nezempilo, amakhemikhali, izindiza, ukuvikela izwe, isayensi esezingeni eliphezulu nobuchwepheshe. , nobunjiniyela bemishini, njll. Esinye sezici zayo eziyingqayizivele ukumelana nezinga lokushisa kanye nezinga lokushisa elisebenzayo lisuka ku -190℃ kuya ku-+260℃, ngakho lingasetshenziswa ezinhlelweni zokushisa eziphakeme ezidinga izinga lokushisa eliphezulu elingaphezu kuka-200℃.Amashubhu e-PTFEzinokumelana okuhle kakhulu kwamakhemikhali kuzincibilikisi ezivamile, ama-asidi, i-alkali nezisekelo, kanye nezakhiwo ezinhle kakhulu zokufakwa kwe-dielectric.
Ingabe uhlangabezana nezinkinga lapho usebenzisa ishubhu le-PTFE?Lapha i-SuKo Polymer Machine Tech Co., Ltd., eyaziwa kakhuluChina PTFE umkhiqizi tubekanye nomthengisi, uchaza izinkinga ezintathu ezijwayelekile ukukusiza ukuthi usebenzise kangcono amashubhu e-PTFE.
1. Ungawaxhuma kanjani amashubhu e-PTFE?
Ukuthuthuka okuqhubekayo kobuchwepheshe bokulwa nokugqwala kanye nokusungulwa kwezinto ezilwa nokugqwala kukhuthaza i-PTFE ukuthi ibe yimpahla ekhangayo elwa nokugqwala ngenxa yokusimama kwayo okuhle kwamakhemikhali, kanye nezinga lokushisa eliphezulu nokumelana nokugqwala kwamakhemikhali.Kodwa impahla ye-PTFE inokuthambisa okuphezulu kanye nempahla enganamatheli, okwenza kube nzima ukuxhuma amashubhu e-PTFE.Ukuxazulula le nkinga, indlela yokushisela umoya oshisayo kanye nendlela ye-flanging manual ingamukelwa ukuxhuma amashubhu e-PTFE.
2. Izinyathelo zokuqapha ukufakwa kweshubhu ye-PTFE
Ipulasitiki enalayini ithambile uma ibhoboza, kodwa kuba nzima kakhulu ukuphoqa i-drill bit eqinile, ezocekela phansi kalula ipayipi lepulasitiki elifakwe ngaphakathi kwensimbi futhi libangele ukuthi imiphetho ibe nzima ukuthi ishayeke, ngakho-ke kunconywa ukusebenzisa isisiki ukuvula. umgodi.Izinsalela zepulasitiki ezinomugqa zizowela kumashubhu we-PTFE wangempela phakathi nenqubo yokuvula imbobo, ngakho-ke kufanele unake kakhulu ngesikhathi sokusebenza, ngaphandle kwalokho kuzoholela kumaphuzu amanzi avinjiwe.Alikho ithuluzi lokushisela likagesi okufanele lisetshenziselwe ukubhoboza izimbobo noma ukufaka amapayipi egatsha, ngaphandle kwalokho upulasitiki olayini wamashubhu ensimbi we-PTFE uzocekelwa phansi.
3. Indlela yokwelapha ubuso PTFE amashubhu?
Ingaphezulu leshubhu le-PTFE akufanele lihlangane nezinto ezinolaka njengamafutha, izinyibilikisi, nezinto ezonakalisayo, njll. Indawo engaphezulu kufanele ihlanzwe ngamanzi kanye nesihlanzi futhi ihlanzwe kahle ngemva kokungcoliswa.Ukusetshenziswa kwe-solvents nezinto zokuhlanza ezibolayo akuvunyelwe.
Ungase uhlangabezane nezinye izinkinga uma usebenzisa ishubhu le-PTFE ngaphandle kwalezi zinkinga ezintathu, futhi ungakhathazeki.Ungathola i-SuKo futhi uzothola isiqondiso nosizo oludingekayo.
Isikhathi sokuthumela: May-13-2022