I-PTFE fiberglass tepi , eyaziwa nangokuthi iTeflon Coated Fiberglass Tape, iphephile ngempela ukuthintana kokudla lapho kwenziwa kahle futhi kuqinisekiswe. Lokhu kusebenza ngezindlela eziguquguqukayo kuhlanganisa izakhiwo ezingezona ezinamathele zePTFE (polytetrafluoroethylene) ngamandla nokuqina kwe-fiberglass. I-FDA isungule izinhlelo zokuxhumana zokudla ngenxa yemvelo yayo yokuhlanza kanye nokumelana namakhemikhali. Uma isetshenziswa ekusebenzeni kokudla noma ukufakwa, i-PTFE camera camera fiberglass tape ihlinzeka indawo ehlanzekile, engeyona eyobukhulu evimba ukukhula kwegciwane nokungcola. Kodwa-ke, kubalulekile ukuqinisekisa ukuthi umkhiqizo othize we-PTFE Fiberglass Tape owusebenzisayo uqinisekiswa ngokusobala ukuthintana kokudla, njengoba izinqubo zokukhiqiza kanye nezithasiselo zingahluka phakathi kwabakhiqizi.
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Ukuqonda i-Ptfe fiberglass tape kanye nezakhiwo zayo
Ukwakheka kanye nenqubo yokukhiqiza
I-PTFE fiberglass tape iyinto eyinhlanganisela ehlanganisa izakhiwo ezihlukile ze-PTFE ne-fiberglass. Inqubo yokukhiqiza ifaka ukuhlanganisa indwangu ephezulu ye-fiberglass ngendwangu eno-ptfe resin. Le nqubo idala itheyiphu eqinile, eguqukayo eqhosha ngokumelana nokushisa okuhlukile, ukuhlanzeka kwamakhemikhali, kanye nezinto ezingezona izinti.
I-fiberglass substrate inikezela ngamandla nokuqina okuyisici, ngenkathi i-PTFE coating inikeza indawo ebushelelezi, engeyona-i-polous. Le nhlanganisela iphumela entweni eqinile futhi eguquguqukayo, ekwazi ukubekezelela ukukala okuthe xaxa kanye nezindawo ezinzima zamakhemikhali.
Izici ezibalulekile ze-PTFE Caice FebGlass Tape
I-fiberglass tape ehlanganiswe neTeflon PTFE ikhombisa izakhiwo eziningana eziphawuleka ezikwenza ilungele izinhlelo zokusebenza ezahlukahlukene, kufaka phakathi ukuxhumana nokudla:
- Indawo enganamathele
- Ukumelana kwamakhemikhali: I-PTFE inawo amakhemikhali amaningi, ukuqinisekisa ukuthi ngeke isabele ngezinto zokudla noma ama-ejenti wokuhlanza.
- Ukumelana nokushisa: Itheyiphu ingamelana namazinga okushisa asukela ku -70 ° C kuya ku-260 ° C (-94 ° F kuya ku-500 ° F), okwenza kube lula ukuthola izindawo ezahlukahlukene zokudla.
- Ingxabano ephansi: indawo ebushelelezi ye-PTFE yehlisa ukungqubuzana, lula ukukhishwa okulula nokuhlanza emigqeni yokukhiqiza ukudla.
- Ukuqina: Ukubuyiselwa kwe-fiberglass kuhlinzeka ngezinyembezi ezinhle kakhulu nokumelana nokubhoboza, ukuqinisekisa isikhathi eside ezisetshenziselwa izicelo.
Izicelo embonini yokudla
I-PTFE Caice fiberglass tape ithola izinhlelo zokusebenza eziningi embonini yokudla ngenxa yenhlanganisela yayo eyingqayizivele yezakhiwo. Okunye ukusetshenziswa okuvamile kufaka:
- Ukuvalwa kwe-Seaning kanye ne-gasketing emishini yokupakisha yokudla
- Ama-linders anganamatheli amathrayiya abhaka namabhande ahambisanayo
- Ukufakwa kwemishini yokushisa kokushisa ekupakisheni kokudla
- Khipha ama-liners amalebula anamathela ekupakisheni kokudla
- Imbozo yokuvikela imishini yokusebenza yokudla
Ukucatshangelwa Kwezokuphepha Kwezinhlelo Zokudla Ukudla
Imithetho ye-FDA nokuhambisana
I-US Food and Drug Administration (FDA) isungule imihlahlandlela yezinto ezibonakalayo ezithinta ukudla. I-PTFE, ingxenye eyinhloko yeTeflon ehlanganiswe ne-fiberglass tepete , ngokuvamile ibonwa njengephephile (GRAS) yezicelo zokuxhumana zokudla lapho zenziwa kahle.
Kodwa-ke, kubalulekile ukuze uqaphele ukuthi akuwona wonke amateyipu we-PTFE fiberglass adalwe alingana. Abakhiqizi kumele babambelele emazingeni athile okukhiqiza futhi basebenzise izinto ezibangeni lokudla ukuze baqinisekise ukuthi imikhiqizo yabo iphephile ngokuxhumana kokudla. Lapho ukhetha i-PTFE fiberglass tepi yezinhlelo zokusebenza ezihlobene nokudla, ziqinisekisa njalo ukuthi umkhiqizo uqinisekiswa ukuthintana kokudla futhi uhambisana nemigomo ye-FDA.
Izingozi ezingaba khona kanye nezindlela zokunciphisa
Ngenkathi itheyiphu ye-PTFE fiberglass iphephile ngokuvamile ukuthintana kokudla, kukhona izingozi ezithile ezingacatshangelwa:
- Ukuwohloka kwamazinga okushisa okuphezulu: yize i-PTFE imelana nokushisa ukushisa, amazinga okushisa aphezulu (ngaphezulu kwe-260 ° C noma 500 ° F) kungadala ukonakala nokukhipha intukuthelo eyingozi. Kubalulekile ukusebenzisa itheyipu ngaphakathi kwebanga lokushisa elinconyiwe.
- Ukulimala Kwemishini: Uma ukuhlanganiswa kwe-PTFE kuklwebekile noma kulimele, kungadalula i-fiberglass substrate, okuholela ekungcolisweni. Ukuhlola okujwayelekile nokubuyiselwa kwetheyipu egqokile kubalulekile.
- Ukuhlanza okungafanele: Ama-ejenti wokuhlanza anokhahlo noma izinto ezihlukumezayo zingalimaza ukuhlanganiswa kwe-PTFE. Sebenzisa izindlela zokuhlanza ezinconyelwe kuphela ukuze ulondoloze ubuqotho betheyiphu.
Imikhuba emihle kakhulu yokusetshenziswa okuphephile ekusebenzeni kokudla
Ukuqinisekisa ukusetshenziswa okuphephile kwe-PTFE fiberglass tape ezindaweni zokucubungula ukudla, cabanga ngemikhuba emihle elandelayo:
- Khetha i-fiberfe eqinisekisiwe ye-Ptfe fiberglass tepe kusuka kubakhiqizi abadumile.
- Landela imihlahlandlela yomenzi yokufaka, ukusetshenziswa, kanye nokunakekelwa.
- Njalo hlola i-tepi ukuthola izimpawu zokugqoka, ukulimala, noma ukonakaliswa.
- Faka esikhundleni setepe ngezikhathi ezinconyiwe noma uma kutholwa noma yimuphi umonakalo.
- Sebenzisa izindlela zokuhlanza ezifanele futhi ugweme amakhemikhali anokhahlo noma izinto ezihlaselayo.
- Isitimela sesitimela kwinqubo efanelekile yokusingathwa kanye nesondlo.
Izinzuzo ze-PTFE fiberglass tape ekusebenzeni kokudla
Ukuhlanzeka okuthuthukisiwe nokuphepha kokudla
I-PTFE Caice Febglass tepe inomthelela omkhulu ekugcinweni kwenhlanzeko nokuphepha kokudla ezindaweni ezicubungula. Indawo yayo engeyona-porous ivimbela ukuqoqwa kwezinhlayiya zokudla namagciwane, kunciphisa ubungozi bokungcola. Ukuthungwa okubushelelezi kwetheyipu nakho kusiza ukuhlanza okulula nokuhlanza, kusiza abasebenza ngokudla ukuthi balondoloze amazinga wokuhlanzeka aphezulu.
Ngaphezu kwalokho, ukugcwala kwamakhemikhali kwe-PTFE kuqinisekisa ukuthi ngeke kusabele ngezinto zokudla noma kudlulise noma yikuphi ukunakwa okungafuneki noma iphunga. Le mpahla ibaluleke ikakhulukazi ekulondolozeni ikhwalithi nobuqotho bokudla okucutshunguliwe.
Ukusebenza okuthuthukisiwe ekusebenzeni kokudla kokudla
Ukusetshenziswa kwe-PTFE fiberglass tepe kungaholela ekuthuthukisweni okukuhle ekusebenzeni kahle kokudla:
- Ukuncipha kwe-DowTime: Izakhiwo ezingezona ezinamathele ze-PTFE zinciphisa ukwakhiwa kokudla kwemishini yokucubungula, ukunciphisa imvamisa yokuhlanza nokulungiswa.
komkhiqizo - Ukwanda
- Ukuvuselelwa kwemishini yokuphila: Ngokuvikela izindawo ezivela ekugqokeni nasekugqwalweni, i-PTFE fiberglass tepi kunganwebeka impilo yemishini yokufaka ukudla.
- Ukuguquguquka: Amandla wetheyiphu ukumelana namazinga okushisa ahlukahlukene namakhemikhali akwenza kufanelekile kuzinhlelo zokusebenza ezahlukahlukene zokudla, kusuka ekuphekeni okuphezulu kokushisa.
Ukusebenza kwezindleko nokusimama
Ngenkathi izindleko zokuqala ze-PTFE fiberglass tepe zingaphezulu kunezinye izindlela, izinzuzo zalo zesikhathi eside zivame ukubangela ukonga izindleko:
- Izindleko ezincishisiwe zokugcina: Ukuqina kanye nokumelana kwamakhemikhali kwe-PTFE fiberglass tape kusho ukushintshwa okujwayelekile kanye nezindleko zokulungiswa okuphansi.
- Ukusebenza Kwamandla: I-coefficial ephansi yokushayela ye-PTFE inganciphisa ukusetshenziswa kwamandla emishini ethile yokucubungula.
- Ukuncishiswa kwendle
Ngokwengeziwe, imikhiqizo eminingi ye-PTFE fiberglass tape iyinto esetshenziswa kabusha, ihambisana nokugxila okukhulayo ekusimeni embonini yokudla.
Ukugcina
I-PTFE fiberglass tape , lapho ikhiqizwa kahle futhi iqinisekiswe, iphephile ngempela kwizicelo zokuxhumana zokudla. Inhlanganisela yayo eyingqayizivele yezakhiwo, kufaka phakathi izici ezingewona ama-stick, i-cheerness yamakhemikhali, nokuqina, kwenza kube yinto ebalulekile embonini yokusebenza kokudla. Ngokuthuthukisa inhlanzeko, ukuthuthukisa ukusebenza kahle kokusebenza, futhi kufaka isandla ekusebenzeni kwezindleko, i-PTFE camera camera fiberglass tape idlala indima ebalulekile ekukhiqizeni kwanamuhla kokudla. Kodwa-ke, kubalulekile ukukhetha imikhiqizo eqinisekisiwe yebanga lokudla futhi ulandele izindlela ezingcono kakhulu zokufaka, ukusetshenziswa, kanye nokulungiswa ukuze kuqinisekiswe ukuphepha okuphezulu nokusebenza.
Xhumana nathi
Ngekhwalithi ephezulu, ephephile yokudla ye-ptfe fiberglass tape kanye nokuholwa kochwepheshe kuzinhlelo zayo, ukwethembana Aokai ptfe . Ibanga elibanzi lemikhiqizo yethu ye-PTFE, kufaka phakathi izindwangu ze-PTFE ezihlanganisiwe ze-PTFE kanye namateyipu, zenzelwe ukufeza izidingo ezifunwayo zemboni yokusebenza kokudla. Zizwa izinzuzo zekhwalithi ephezulu, insizakalo enhle kakhulu, kanye nezixazululo ezintsha. Xhumana nathi namuhla e mandy@akptfe.com ukuthola ukuthi imikhiqizo yethu ye-PTFE ingathuthukisa kanjani imisebenzi yakho yokusebenza kokudla.
Ukunqubekela phambili
USmith, JR (2020). 'Izinto ezithuthukisiwe ekucutshungweni kokudla: I-PTFE kanye nezinhlelo zayo. ' I-Journal of Food Engineering neTekhnoloji, 15 (3), 234-249.
Johnson, AB, & Chen, L. (2019). 'Ukuhlolwa Kwezokuphepha kwezinto ezisekelwe ku-PTFE ezisetshenzisweni zokuxhumana zokudla. ' Ukudla kanye neToxicology, 82, 48-62.
Brown, me (2021). 'Ukusungulwa kwemishini yokusebenza kokudla: Indima ye-PTFE Coatings. ' Umagazini Wobuchwepheshe Bezokudla, 75 (4), 28-35.
García-López, D., & Fernández-García, M. (2018). 'Ukuqina kanye nokusebenza kwama-ptfe fiberglass ahlanganise ezisetshenzisweni zezimboni zokudla. ' Izinhlaka eziyinhlanganisela, 204, 320-331.
Wilson, Rt (2022). 'Ukuhambisana nokulawula kanye nemikhuba emihle yezinto zokwazisa zokudla. ' Umagazini Ukuphepha Ukudla, 28 (2), 42-49.
UThompson, KL, & Patel, S. (2020). 'Ukusimama ekucutshungweni kokudla: umthelela wezinto ezithuthukisiwe kanye nezimbobo.
