Ziziphi iindlela zokusebenza kunye nosetyenziso lwe-EPDM ye-rubber hose?

Umbhobho werabha we-EPDM, njengethumbu lerabha eyenziweyo elisebenza ngokuphezulu, likwindawo engenakuphinda ithathelwe indawo kumashishini amaninzi kunye neengenelo zayo zokusebenza ezizodwa kunye nemimandla ebanzi yosetyenziso. Lo mbhobho usebenzisa i-ethylene propylene diene monomer rubber (EPDM) njengeyona nto iphambili ekrwada. Iphuhliswe ngononophelo ngokusebenzisaZebungInkqubo yemveliso yeTekhnoloji ephezulu, ukuze imveliso ibe neempawu ezibalaseleyo zomzimba kunye neekhemikhali kwaye inokusebenza ngokuzinzileyo kwiindawo ezahlukeneyo ezintsonkothileyo.

1 Ukusebenza okugqwesileyo

1. Ukumelana nobushushu obuphezulu:Umbhobho werabha we-EPDMinokumelana namaqondo obushushu ukuya kutsho kwi-150°C kwaye isengasebenza ngokuzinzileyo kwindawo eqhubekayo yobushushu obuphezulu. Olu phawu lwenza ukuba lufaneleke ngakumbi kwizihlandlo ezifuna imidiya yokusasaza lobushushu obuphezulu, njengemibhobho yokufudumeza yeemoto, ithumbu lamanzi okupholisa kwimizi-mveliso, njl.njl. Kwiindawo zobushushu obuphezulu,Imibhobho yerabha ye-EPDMinokugcina ukuzinza kweempawu zabo zomzimba kunye neekhemikhali.

2. Ukumelana nemichiza:Imibhobho yerabha ye-EPDMube nokunyamezela okulungileyo kwiikhemikhali ezininzi, zinokusebenza ngokuzinzileyo kwiindawo ezahlukeneyo eziyinkimbinkimbi, kwaye azikhukuliswa ngamajelo. Lo mbhobho unokuxhathisa ukubola kwiindidi ze-asidi kunye nezisombululo ze-alkali, iifriji kunye nezinye izinto, ngoko ke isetyenziswa ngokubanzi kwiinkqubo zokuhambisa izinto kwiikhemikhali, ukutya, amayeza kunye namanye amashishini.

3. Ukuxhathisa ukwaluphala:Umbhobho werabha we-EPDMibonisa ukumelana nokuguga okunamandla phantsi kokukhanya kwelanga, umoya kunye neemeko eziphezulu zokushisa, kwaye unokugcina uzinzo kunye nobomi benkonzo yezinto eziphathekayo ixesha elide. Ulwakhiwo lwalo lweekhemikhali luzinzile, ikhonkco eliphambili liqulunqwe ngeekhemikhali ezizinzileyo ze-hydrocarbons ezigcweleyo, kwaye iqulethe kuphela iibhondi eziphindwe kabini ezingaxutywanga kwikhonkco elisecaleni, ngoko akulula ukuguga, ukuqina, ukuqhekeka kunye nezinye izinto.

4. Ukumelana nemozulu kunye nokumelana nokunxiba:Umbhobho werabha we-EPDMinokumelana nemozulu enamandla kwaye inokumelana nokukhukuliseka kweendawo ezibuhlungu njengemitha ye-ultraviolet, umoya kunye nemvula, umkhenkce kunye nekhephu. Kwangaxeshanye, ukuxhathisa kwayo okugqwesileyo kokunxiba kuxhathisa ngokufanelekileyo ukungqubana kunye nokuguga, ikhusela indawo yokuhambisa ngaphakathi kumbhobho, kwaye yandisa ubomi benkonzo.

5. Iimpawu eziphezulu zoomatshini:Umbhobho werabha we-EPDMUnamandla abalaseleyo okuzibamba, ukusebenza ngokugoba, ukuqina kunye nokumelana nokunxiba, kwaye unokumelana noxinzelelo oluphezulu kunye noxinzelelo oluzinzileyo. Le propati igqwesileyo yomatshini yenzaUmbhobho werabha we-EPDMukugcina ukusebenza okuzinzileyo phantsi kweemeko ezahlukeneyo zoxinzelelo.

2). Imimandla yesicelo ebanzi

1. Ushishino lweemoto:Umbhobho werabha we-EPDMikwindawo ebalulekileyo kushishino lweemoto kwaye isetyenziswa kakhulu kwiinkqubo zokuqhobosha iimoto, iinkqubo zokupholisa, iinkqubo zomoya, iinkqubo zamafutha, njl njl. ubushushu kunye nemekobume yeekhemikhali ezintsonkothileyo.

2. Imveliso yemizi-mveliso: Kwishishini lemveliso,Imibhobho yerabha ye-EPDMzilungele ukuthuthwa kweentlobo ngeentlobo zemidiya yeekhemikhali, kubandakanya amanzi, umphunga, izisombululo ze-asidi kunye nealkali, njl.njl Zihlala zisetyenziswa kwizityalo zekhemikhali, izityalo zamachiza, amashishini okutya kunye namanye amasimi ukuze kuqinisekiswe ukuthuthwa kwezinto ezikhuselekileyo nezithembekileyo ngexesha lemveliso. inkqubo.

3. Ushishino lokwakha: Kushishino lokwakha,Imibhobho yerabha ye-EPDMingasetyenziselwa ukubonelela ngamanzi kunye neenkqubo zokuhambisa amanzi kwizakhiwo. Ukumelana nokushisa kwayo okuphezulu kwenza i-hose igcine imiphumo emihle yokusetyenziswa kwiindawo eziphezulu zokushisa ehlobo, inika iziqinisekiso ezinamandla zokusebenza okuqhelekileyo kwezakhiwo.

4. Ubunjineli bokukhuselwa kwendalo: I-EPDM i-rubber hoses nayo idlala indima ebalulekileyo kubunjineli bokukhuselwa kwendalo. Zisetyenziswa ngokubanzi kunyango lwamanzi amdaka oshishino, ukucocwa kwamanzi amdaka kunye neenkqubo zokukhutshwa kwamanzi, kwaye zinokumelana neendaba ezithile ezitshabalalisayo kunye namaqondo obushushu aphezulu ukuze kuqinisekiswe ukusebenza okuzinzile kwezibonelelo zokhuseleko lokusingqongileyo.

5. Ezolimo: Kwintsimi yezolimo,Imibhobho yerabha ye-EPDMzivame ukusetyenziswa kwiinkqubo zokunkcenkceshela iifama, iinkqubo zokutshiza kwezolimo, ukuthuthwa kwezichumisi zezolimo, njl njl. Iimpawu zayo zokulwa nokuguga kunye ne-anti-ultraviolet zivumela ukuba i-hose isetyenziswe ixesha elide kwiindawo zangaphandle, inika inkxaso eqinile kwimveliso yezolimo.

Isishwankathelo,Umbhobho werabha we-EPDMibonise amandla anamandla okusebenza kumashishini amaninzi kunye nokusebenza kwayo okugqwesileyo kunye nemimandla yesicelo ebanzi. Ngophuhliso oluqhubekayo kunye nokukhula kweZebungItekhnoloji, ukusebenza kunye nemimandla yokusetyenziswa kweUmbhobho werabha we-EPDMiya kwandiswa ngakumbi kwaye iphuculwe, ibonelela ngezisombululo ezikumgangatho ophezulu nezithembekileyo kumashishini amaninzi.