Muri sisitemu yo kohereza amazi, ama shitingi akora nkikiraro gikomeye hagati yibikoresho nibitangazamakuru, kandi imikorere yabyo igira ingaruka itaziguye kumutekano numutekano wa sisitemu ya PTFE hamwe na PVC, nkubwoko bubiri bwibikoresho bya hose, buriwese afite ibyiza byihariye nibisabwa. Gusobanukirwa itandukaniro riri hagati yabo birashobora kudufasha guhitamo neza ukurikije ibikenewe.
- Ibigize imiti nibihamye
Shitingi ya PTFE ikozwe mubintu bya polytetrafluoroethylene, ifite imiti ihanitse cyane kandi ikaba itagira ingaruka kubintu byose. Irashobora kurwanya igitero cyibitangazamakuru byangirika nka acide, alkalis, nu munyu. Imiterere ya molekile yayo ntabwo irimo karubone-karubone inshuro ebyiri kuburyo ifite imbaraga zo kurwanya okiside nyinshi. Ibinyuranye, amashanyarazi ya PVC ni sintetike ya resin polymerisime ya vinyl chloride monomers. Nubwo ifite kandi imbaraga zo kurwanya ruswa irashobora gukomera no kurwanya okiside ni bike. Itandukaniro rituma PTFE hose irushaho kuba nziza mubidukikije byangirika cyane.
- Ibiranga imikorere
Amashanyarazi ya PTFE akora neza kimwe mubikorwa. Urukuta rwimbere rwabo rworoshye hamwe na coefficient nkeya yo guterana, ishobora kugabanya neza guhangana mugihe cyo kugabanya ibikoresho. Byongeye kandi, PTFE yamashanyarazi ifite imbaraga zo hejuru kandi zidafite ubushyuhe buke, zibafasha gukora neza mubushyuhe bwagutse -250 ℃ kugeza 260 ℃ bitavunitse cyangwa gusaza. Ku rundi ruhande, amashanyarazi ya PVC, nubwo afite ibintu bimwe na bimwe bihindagurika kandi bikabije, bikunda guhindagurika ku bushyuhe bwinshi, bikagabanya imikoreshereze yabyo mu bushyuhe bwo hejuru.
Amabati ya PTFE, kubera imiterere y’imiti ihebuje, irwanya ubushyuhe bwinshi, hamwe n’imyenda yo kwambara, ikoreshwa cyane mu nganda nka chimique ,, gaze gasanzwe, ibiryo, na farumasi aho hakenerwa ibikoresho byo mu miyoboro ikora neza. Birakenewe cyane cyane mugukoresha itangazamakuru ryangirika hamwe nibidukikije byumuvuduko mwinshi. Ku rundi ruhande, ama pisine ya PVC, hamwe nigiciro cyayo gito nigikorwa cyiza cyo gutunganya, akoreshwa cyane mumazi yo kubaka, guhumeka, sisitemu yo gutanga amazi, ndetse no mubice bya elegitoroniki aho bikenewe gushyirwaho byoroshye no kugenzura ibiciro. Hariho itandukaniro rigaragara mubintu bifatika hamwe nibisabwa hagati yabyo.
Mugusoza, twongeye gushimangira umwihariko nubwuzuzanye bwibi bikoresho byombi. Amashanyarazi ya PTFE, hamwe nubushobozi bwiza bwimiti ihamye yo kugabanya ubukana buke, hamwe no guhangana nubushyuhe bwo hejuru kandi buke, byahindutse ibikoresho byatoranijwe mubikorwa byo murwego rwohejuru hamwe nakazi gakabije. Kurundi ruhande, PVC, hamwe nigiciro cyabyo kandi cyoroshye cyo gutunganya, babonye umwanya wabo mubikorwa bitandukanye. Guhitamo amashanyarazi yo gukoresha ntabwo bireba-gukora gusa ahubwo nibikorwa rusange numutekano bya sisitemu.
Igihe cyo kohereza: Ugushyingo-07-2024