Inkqubo yokuvelisa kunye nenkqubo yokuvelisa imicu ye-EPDM ngokubanzi ibandakanya la manyathelo alandelayo:
1. Ukulungiswa kwezinto: Lungiselela izinto ezifunekayo ze-EPDM kunye nezinto ezincedisayo ngokweemfuno zemveliso.Oku kubandakanya i-EPDM, iifayili, iiplasitiki, i-stabilizers, njl.
2. Ukumodareyitha kwefomula: Ngokomlinganiselo wefomula yemveliso, xuba irabha ye-EPDM kunye nezinye izongezo kumlinganiselo othile.Oku ngokuqhelekileyo kwenziwa kwi-rubber mixer okanye i-mixer ukuqinisekisa ukuba izinto ezixutywe ngokulinganayo.
3. Ukubunjwa kwe-Extrusion: Thumela i-rubber ye-EPDM edibeneyo kwi-extruder, kwaye ukhuphe i-strip shape efunekayo ngentloko ye-extrusion.I-extruder heats, ingcinezelo kunye nokukhupha i-compound ngokusebenzisa i-extrusion die ukwenza i-bead eqhubekayo.
4. Ukuqulunqa kunye nokunyanga: imichilo yerabha ekhutshiweyo iyasikwa okanye iqhekezwe ukufumana ubude obufunekayo bemicu yerabha.Emva koko, faka umtya wokuncamathelisa kwi-oveni okanye ezinye izixhobo zokufudumeza ukuze unyange ukufumana ubulukhuni kunye nokuqina.
5. Ukunyangwa komphezulu: Ngokweemfuno, umphezulu we-rubber strip unokunyangwa, njengokwaleka nge-coating ekhethekileyo okanye iglue, ukunyusa ukuchasana kwemozulu, ukuxhathisa ukubola kweekhemikhali kunye nokubambelela.
6. Ukuhlolwa kunye nokulawulwa komgangatho: Ukuhlolwa kunye nokulawulwa komgangatho wemicu ye-EPDM eveliswayo, kubandakanywa nokuhlolwa kwembonakalo, ukulinganisa ubungakanani, uvavanyo lokusebenza ngokomzimba, njl., Ukuqinisekisa ukuthotyelwa kweemfuno zemveliso kunye nemigangatho yomgangatho.
7. Ukupakishwa kunye nokugcinwa: Ukupakisha imichilo ye-EPDM ehlangabezana neemfuno zomgangatho, njengemiqulu okanye imichilo, kwaye emva koko umaka kwaye uzigcine, ulungele ukuthunyelwa okanye ukuhanjiswa kwiimarike.
Kufuneka kuqatshelwe ukuba inkqubo ethile yokuvelisa kunye nenkqubo yokuvelisa inokwahluka ngokuxhomekeke kumvelisi kunye nemveliso, kodwa amanyathelo angentla apha ngokubanzi agubungela inkqubo yokuvelisa eqhelekileyo yeentambo ze-EPDM.Kwimveliso yangempela, kuyafuneka ukuba kuqhutywe ulawulo oluhambelanayo kunye nohlengahlengiso ngokweemfuno zemveliso kunye nenkqubo yokulawula umgangatho ukuqinisekisa ukuveliswa kweemveliso ezikumgangatho ophezulu ezihlangabezana neemfuno zabathengi.
Ixesha lokuposa: Sep-16-2023