Uqondile kodwa njani ifakweni nezindawo zakho zazigcina ukukhipha amaculi amancane njenge-acid amahhadi apha kwiinkxaso eziningi ngaphandle kokuba le nduna lengenziwe, ngaphandle kokuba kusuke kusuka umntu ophambiliwe? Manje ungathintele ukuba lokhu lungenza ukuba kuhlanganisiwe… Udinga induna ngokushesha lokhu: indlu yile-PTFE!
PTFE yinto ephakamisa polytetrafluoroethylene, oku kubizwa ngokwesiqephu, okungemva kwisimo esikhundleniweyo ukusetyenziswa ukukhulula konke amacala engaphakathi nendawo yokugcina ezindaweni zokugcina eliphakamisi. Ukufaka i-PTFE kwindawo lokusebenza kuhlela is traktur ndawo enkulu yokugcina amacala okanye kunye nokuhlola ukusetyenziswa komlilo wokuqinisekiswa njengendlawo lokusebenzela emasipheni apho akusetyenziswa ngokupheleleyo ngamandla ekunene. Ngenxa yalokho, abasebenzisi bazibuyelela ukuze zityenziwe izinto zakhe ngokushesha ngaphandle kokuthi aqoke umthombo okanye izindlela ezidingekayo.
Zingaphambili amalungiselelo nokuba amanye amaxhobo weziciko kwaye namanye amafomu angaphi na yicala lokugqibela ngokushesha ukufunza umthetho omphumeleyo obungenzi noma amazwi. Oku kuyizinto ezininzi eziphumaphi lokuba iziphetho zezindlela ezilindeleyo zamaFluoropolymer njengazoze u-PTFE ezilindeleyo zityenziswa ngokukhanya kunye nomdlalo okulandelayo emikhono engezantsi. Ukuphatha olwandle olwabahambisana nohose zithola ukuba zizozivela nokubhuka ngaphambi kokucacisa kwaye kuzoqhubeka ukuba kube ngaphandle kokubhedelela kwaye kube kuhluke kakhulu kumafakelani efulekileyo.
Ngokugcinwa, isigaba esisodwa sokuthi amaphethelo amahlukene nge-PTFE ayiqhagamshelanga umoya omncane ngaphandle kokubhedlela. Amanye amaxesha angqalekanga ukusebenzisa nezilungu ezincinci okunye ukuthi zizama ukuhlala kakhulu ezindaweni zokuhlanganiswa nokulula izilungu ezinomsindo. Kwiqhobo lokusebenza, ungayithumela amalungu amancane amahhhe... Iziphethelo ze-PTFE azoba kuyenza ukuthi ulunge lelilungu ngaphandle kokuba kukho imithombo yokubhedlela noma ukusuka. Zingaba amaphethelo amanye amandla akwazi ukufakwa ngokuphakamisile ngamandla amanani, noma amaphophazela kodwa i-PTFE ayiqhagamshelanga kunye nokuthi yayingaphelele.
Ngeminyaka yeziningi yokusebenza, amasilungu asesingiseko sibhedelela amaphetheli amaphantsi okanye abeke amafutha nokuba akwenzekayo amalungu amaqhelekileyo. Ngakwabo, amaphethelo amahlukene nge-PTFE angabhedlela. Ukuthi lento ingasetyenziswa ngokuqinisekisa ukuba alikwazi ukubhedlela noma ukusetyenziswa, lokhu libonisa indlela elihle lokusebenzela ukuthi ukuthumela amalungu amancane amahhhe okanye amanye amaxhobo amancinane. Ngokusetshenziswa kweziphethelo ze-PTFE, iqhobo lokusebenza lilayishwa ukukhupha ukuthi amalungu amancinane angasusiwe kanye nokuthi zikhathale kakhulu.
Izinduna zihlobene nendawo ezifanekiso kakhulu kufakweni apho amaculi wemfumo omncane kunye namanye amaxhobo ayikwenzeka. Izinduna ezidingekileyo le ndawo ziyizindlela le-PTFE, ngoba zizofunyanwa izinyanga eziyilimi kunye nokucima ukungabuyiselwa ngamaculi abheneyo. Ngokugcina, le nduna zingena ukuba zikhankanyiswe ukukhonjiswa kumthetho onke okudingekayo kwezindlela ezimbini ezifakweni, okungavela ukuba zingaphandle kulwazi. Ngokulandelayo, induna elilandelayo lendluwe yile-PTFE lingayisebenzela ngonyaka ongaphandle kokuthi lokhu olungaphezulu okungenziwa ngokubanzi kufakweni.
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