Ipayipi lerabha le-EPDM, njengepayipi lerabha yokwenziwa esebenza kahle kakhulu, ithatha indawo engenakushintshwa ezimbonini eziningi ngezinzuzo zayo eziyingqayizivele zokusebenza nezinkambu ezibanzi zohlelo lokusebenza. Le hose isebenzisa irabha ye-ethylene propylene diene monomer (EPDM) njengento eluhlaza eyinhloko. Ithuthukiswe ngokucophelela ngokusebenzisaZebungInqubo yokukhiqiza ethuthukisiwe yezobuchwepheshe, ukuze umkhiqizo ube nezakhiwo ezinhle kakhulu zomzimba namakhemikhali futhi ungasebenza ngokuzinza ezindaweni ezihlukahlukene eziyinkimbinkimbi.
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1). Ukusebenza okuhle kakhulu
1. Ukumelana nezinga lokushisa eliphezulu:Ipayipi lerabha le-EPDMingamelana namazinga okushisa aze afike ku-150°C futhi isengasebenza ngokuzinzile endaweni eqhubekayo yokushisa okuphezulu. Lesi sici siyenza ifaneleke kakhulu izikhathi ezidinga imidiya yokudlulisa izinga lokushisa eliphezulu, njengamapayipi okushisa ezimoto, ipayipi lamanzi okupholisa lezimboni, njll. Ezimweni zokushisa okuphezulu,Amapayipi enjoloba e-EPDMbangagcina ukuzinza kwezakhiwo zabo ezingokomzimba namakhemikhali.
2. Ukumelana namakhemikhali:Amapayipi enjoloba e-EPDMabe nokubekezelela okuhle kumakhemikhali amaningi, angasebenza ngokuzinza ezindaweni ezihlukahlukene eziyinkimbinkimbi, futhi awagugulwa abezindaba. Le hose ingakwazi ukumelana nokugqwala okuvela ezinhlobonhlobo zezixazululo ze-asidi ne-alkali, iziqandisi nezinye izinto, ngakho-ke isetshenziswa kakhulu ezinhlelweni zokudlulisa impahla embonini yamakhemikhali, yokudla, yemithi kanye nezinye.
3. Ukumelana nokuguga:Ipayipi lerabha le-EPDMikhombisa ukumelana nokuguga okuqinile ngaphansi kokukhanya kwelanga, umoya nezimo zokushisa okuphezulu, futhi ingagcina ukuzinza nempilo yesevisi yezinto isikhathi eside. Isakhiwo salo samakhemikhali sizinzile, iketango eliyinhloko lakhiwe ngama-hydrocarbons agcwele amakhemikhali azinzile, futhi aqukethe kuphela izibopho eziphindwe kabili ezingagcwalisiwe ochungechungeni oluseceleni, ngakho-ke akulula ukuguga, ukuqina, ukuqhekeka nezinye izenzakalo.
4. Ukumelana nesimo sezulu nokumelana nokugqokwa:Ipayipi lerabha le-EPDMinokumelana nesimo sezulu esinamandla futhi ingamelana nokuguguleka kwezindawo ezinokhahlo njengemisebe ye-ultraviolet, umoya nemvula, iqhwa neqhwa. Ngesikhathi esifanayo, ukumelana kwayo nokugqoka okuhle kakhulu kumelana ngokuphumelelayo nokungqubuzana nokuguga, kuvikela indawo yokudlulisela ngaphakathi kwepayipi, futhi kwandisa impilo yesevisi.
5. Izakhiwo ezisezingeni eliphezulu:Ipayipi lerabha le-EPDMinamandla amahle kakhulu okuqina, ukusebenza kokugoba, ukunwebeka nokumelana nokugqoka, futhi ingamelana nokucindezeleka okuphezulu okuguquguqukayo kanye nengcindezi emile. Lesi sakhiwo esihle kakhulu semishini sivumelaIpayipi lerabha le-EPDMukugcina ukusebenza okuzinzile ngaphansi kwezimo ezihlukahlukene zokucindezeleka.
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2). Izinkambu ezibanzi zohlelo lokusebenza
1. Imboni yezimoto:Ipayipi lerabha le-EPDMinesikhundla esibalulekile embonini yezimoto futhi isetshenziswa kakhulu ezinhlelweni zamabhuleki ezimoto, izinhlelo zokupholisa, izinhlelo zokupholisa umoya, izinhlelo zikaphethiloli, njll. Ukumelana kwayo nezinga lokushisa eliphezulu kanye nokumelana ne-asidi ne-alkali kwenza la mapayipi asebenze ngokuzinzile isikhathi eside endaweni ephakeme. izinga lokushisa kanye nezindawo zamakhemikhali eziyinkimbinkimbi.
2. Ukukhiqizwa kwezimboni: Embonini yezimboni,Amapayipi enjoloba e-EPDMzilungele ukuthuthwa kwezinhlobonhlobo zamakhemikhali amakhemikhali, okuhlanganisa amanzi, umusi, izixazululo ze-asidi kanye ne-alkali, njll. Zivame ukusetshenziselwa izitshalo zamakhemikhali, izitshalo zemithi, izimboni zokudla kanye neminye imikhakha ukuze kuqinisekiswe ukuthuthwa kwezinto eziphephile nezithembekile ngesikhathi sokukhiqiza. inqubo.
3. Imboni yezokwakha: Embonini yezokwakha,Amapayipi enjoloba e-EPDMingasetshenziselwa ukuhlinzeka ngamanzi kanye nezinhlelo zokudonsa amanzi ezakhiweni. Ukumelana nokushisa kwayo okuphezulu kwenza i-hose ikwazi ukugcina imiphumela emihle yokusetshenziswa ezindaweni ezishisayo ehlobo, inikeze iziqinisekiso eziqinile zokusebenza okuvamile kwezakhiwo.
4. Ubunjiniyela bokuvikela imvelo: Amapayipi enjoloba e-EPDM nawo adlala indima ebalulekile kubunjiniyela bokuvikela imvelo. Zisetshenziswa kakhulu ekuhlanzeni amanzi angcolile ezimbonini, ukuhlanzwa kwendle kanye nezinhlelo zokulahla, futhi zingamelana nemidiya ethile egqwalayo kanye namazinga okushisa aphezulu ukuze kuqinisekiswe ukusebenza okuzinzile kwezindawo zokuvikela imvelo.
5. Ezolimo: Emkhakheni wezolimo,Amapayipi enjoloba e-EPDMzivame ukusetshenziswa ezinhlelweni zokuchelela emapulazini, izinhlelo zokufuthwa kwezolimo, ukuthuthwa komanyolo wezolimo, njll. Izakhiwo zayo zokulwa nokuguga kanye ne-anti-ultraviolet yenza i-hose isetshenziswe isikhathi eside ezindaweni zangaphandle, inikeze ukusekela okuqinile kokukhiqizwa kwezolimo.
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Ngokufigqiwe,Ipayipi lerabha le-EPDMibonise amandla okusebenza aqinile ezimbonini eziningi ngokusebenza kwayo okuhle kakhulu nezinkambu ezibanzi zohlelo lokusebenza. Ngokuthuthuka okuqhubekayo nokukhula kweZebungUbuchwepheshe, ukusebenza kanye nezinkambu zokusetshenziswa kweIpayipi lerabha le-EPDMizokwandiswa futhi ithuthukiswe, inikeze izixazululo ezisezingeni eliphezulu nezithembekile zezimboni ezengeziwe.
Isikhathi sokuthumela: Oct-08-2024