Abakhiqizi bamadivayisi ezokwelapha bahlala befuna ukuthuthukisa imiklamo yabo yamadivayisi ukuze bandise amazinga abo okusebenza. Kunezindlela eziningi ezahlukene embonini yamadivayisi ezokwelapha okuzodingeka abakhiqizi bazicabangele lapho beletha umkhiqizo emakethe. Enye yezindlela ezivame kakhulu embonini yamadivayisi ezokwelapha ukuxhuma izinsimbi nepulasitiki. Enye iwukuvumela idatha "yesikhathi sangempela" ukuthi ifinyelele ohlelweni lokuxilonga. Abakhiqizi bamadivayisi ezokwelapha bahlala besendleleni yokuqoqa imikhiqizo engcono kakhulu ukuze bahlangabezane nezitayela zakamuva kanye nezidingo zezempilo.
Ngaphezu kwalokho, abakhiqizi bamadivayisi ezokwelapha baboshwe yimithetho eqinile ephoqelelwa yi-FDA. Amadivayisi ezokwelapha ahlukaniswe ngezigaba ezintathu, i-I-III. Amadivayisi ezokwelapha eSigaba III yiwona alawulwa kakhulu. Ngaphezu kohlaka olubanzi lokulawula, abakhiqizi bamadivayisi ezokwelapha kumele bakhathazeke ngokusebenza kahle kwamadivayisi abo njengoba angaba yingozi. Idivayisi yezokwelapha enephutha ingabulala umuntu ngokoqobo. Ngeshwa, umkhiqizi wamadivayisi ezokwelapha angase abhekane necala uma idivayisi yakhe iyeka ukusebenza futhi ibangele isenzakalo esibi. Ikhwalithi yomkhiqizo ibalulekile kubakhiqizi bamadivayisi ezokwelapha.
Ngenxa yalezi zinselele, abakhiqizi bemishini yezokwelapha kumele basebenzise izingxenye ezinhle kakhulu, yingakho bevame ukusebenzisaIbhavu le-PTFEenjengokukhetha kwabo ibhavue. I-PTFE iyi-fluoropolymer eseyikhona isikhathi esithile. Uma wake wezwa nge-ptfe tube, yilokhu esikhuluma ngakho uma sikhuluma nge-PTFE. I-fluoropolymer iyinhlanganisela yamakhemikhali enenani elikhulu lama-fluorocarbon.
Kunezici eziningana ezenzaIbhavu le-PTFEeIvelele. Okokuqala nokubaluleke kakhulu, njengazo zonke i-fluoropolymers, i-PTFE ayinamatheli. Yingakho ivame ukusetshenziswa ezitsheni zokupheka. I-PTFE ayisebenzi kumakhemikhali amaningi, ngakho abakhiqizi akudingeki bakhathazeke ngemiphumela emibi. I-PTFE inesilinganiso esiphansi kakhulu sokungqubuzana kunanoma iyiphi i-polymer. Inezinga lokushisa elisetshenziswa kakhulu elingama-degrees Fahrenheit angu-500, futhi inezakhiwo zikagesi ezinhle kakhulu. Iphinde imelane kakhulu nemisebe ye-UV kanye nokumelana nesimo sezulu.
Abakhiqizi bamadivayisi ezokwelapha basebenzisa amapayipi e-PTFE ezinhlobonhlobo zezicelo. Futhi iyi-fluoropolymer ekhethwayo kubakhiqizi bezintambo zikagesi, abakhiqizi bezimoto, nokuningi. Amapayipi e-PTFE angenye yezinhlobo eziningi ze-fluoropolymertubeitholakala lapha kwa-Fluorotherm. Sikukhuthaza kakhulu ukuthi uhlole zonke izinsiza zethu ukuze uthole umbono ongcono wokuthi iyiphi i-fluoropolymer enengqondo kakhulu embonini yakho kanye nohlelo lokusebenza.
Isikhathi sokuthunyelwe: Septhemba-06-2023