Izindaba
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Yiziphi izici zerabha ye-EPDM?
1. Ubuningi obuphansi nokugcwalisa okuphezulu Irabha ye-ethylene-propylene iyirabha ene-density ephansi, enesisindo esingu-0.87.Ngaphezu kwalokho, ingagcwaliswa ngenani elikhulu lamafutha kanye ne-EPDM.Ukwengeza ama-filler kunganciphisa izindleko zemikhiqizo yenjoloba futhi kwenzele intengo ephezulu yerabha ye-ethylene propylene ...Funda kabanzi -
Umehluko phakathi kwerabha yemvelo kanye nerabha ehlanganisiwe
Irabha yemvelo iyinhlanganisela ye-polymer yemvelo ene-polyisoprene njengengxenye eyinhloko.Ifomula yayo yamangqamuzana ithi (C5H8)n.U-91% kuya ku-94% wezakhi zawo ama-hydrocarbon enjoloba (i-polyisoprene), kanti amanye amaprotheni, Izinto ezingezona zerabha ezifana namafutha acid, umlotha, ushukela, njll. Irabha yemvelo iyona...Funda kabanzi -
Ukwakheka kwerabha kanye nezici kanye nokusetshenziswa kwemikhiqizo yenjoloba
Imikhiqizo yenjoloba isekelwe kunjoloba eluhlaza futhi yengezwa ngenani elifanele lezinto ezihlanganisayo.… 1. Irabha yemvelo noma yokwenziwa ngaphandle kwama-ejenti ahlanganisayo noma ngaphandle kwe-vulcanization ibizwa ngokuhlangene ngokuthi irabha eluhlaza.Irabha yemvelo inezakhiwo ezinhle ezihlanganisa konke, kodwa umphumela wayo c...Funda kabanzi -
Ukuqhathaniswa kwezinto zenjoloba ye-EPDM ne-silicone yerabha
Kokubili irabha ye-EPDM nerabha ye-silicone ingasetshenziselwa amashubhu anciphayo abandayo kanye namashubhu ashwabana okushisa.Uyini umehluko phakathi kwalezi zinto ezimbili?1. Ngokwentengo: Izinto zenjoloba ze-EPDM ishibhile kunezinto zenjoloba ze-silicone.2. Mayelana nokucubungula: Irabha ye-Silicone ingcono kune-EPD...Funda kabanzi -
Yini okufanele siyenze uma kukhona amabhamuza ngemva kokukhishwa kwenjoloba?
Ngemva kokuba ingcina ivalekile, kuhlale kukhona amabhamuza phezu kwesampula, anosayizi abahlukene.Ngemva kokusika, kukhona namabhamuza ambalwa phakathi nesampula.Ukuhlaziywa kwezimbangela zamabhamuza ebusweni bemikhiqizo yenjoloba 1. Ukuxubana kwenjoloba okungalingani kanye nokusebenza okungavamile...Funda kabanzi -
Indima ye-stearic acid ne-zinc oxide ekwakhekeni kwenjoloba
Ngokwezinga elithile, i-zinc stearate ingangena esikhundleni se-stearic acid ne-zinc oxide ngokwengxenye, kodwa i-stearic acid ne-zinc oxide erabha azikwazi ukusabela ngokuphelele futhi zibe nemiphumela yazo.I-Zinc oxide ne-stearic acid zakha uhlelo lokuqalisa kuhlelo lwe-sulfur vulcanization, futhi imisebenzi yalo eyinhloko...Funda kabanzi -
Izizathu nezindlela zokuvikela zikagesi omile ngesikhathi sokuxuba irabha
Ugesi omile uvame kakhulu uma uxuba irabha, kungakhathaliseki ukuthi isizini.Uma ugesi omile unzima kakhulu, uzodala umlilo futhi ubangele ingozi yokukhiqiza.Ukuhlaziywa kwezimbangela zikagesi omile: Kukhona ukungqubuzana okuqinile phakathi kwento yerabha nerola, okuholela...Funda kabanzi -
Izinyathelo zokuphepha zokusebenzisa ama-roller enjoloba angamelana nokushisa okuphezulu
Mayelana nokusetshenziswa kwamarola enjoloba asezingeni eliphezulu, ezinye izindaba okufanele zinakwe, ngenze ukuhlelwa okuningiliziwe lapha, futhi ngethemba ukuthi kungaba usizo kuwe.1. Ukupakisha: Ngemuva kokuthi i-roller yerabha isigayiwe, indawo engaphezulu iphathwe ngokunqanda ukubola, futhi igcwele ...Funda kabanzi -
I-Rubber Roller Covering Machine
Umshini wokumboza we-rubber umshini wokucubungula wokuphrinta ama-rubber roller, ama-rubber erabha yephepha, ama-roller enjoloba ye-textile, ama-roller enjoloba okuphrinta nokudaya, ama-roller enjoloba ensimbi, njll. Ikakhulukazi isetshenziselwa imishini yokwenza i-rubber roll cover.Ixazulula ikakhulukazi ikhwalithi yendabuko ...Funda kabanzi -
Ukusetshenziswa komshini wokumboza irabha
Ikhono lomshini wokumboza irabha livuthwa kancane kancane futhi lizinzile, futhi izidingo zamakhono omshini onciphayo nazo ziyanda ngenkathi zibekezelelwa abasebenzisi bokugcina.Umshini wokumboza werabha werabha nawo ungaphansi nomthelela, futhi izidingo zomkhiqizo...Funda kabanzi -
Inqubo Yokukhiqiza Ye-Rubber Roller-Ingxenye 3
Ukwelashwa kwendawo Ukwelashwa kwendawo kuyinqubo yokugcina nebaluleke kakhulu ekukhiqizeni amarola enjoloba.Isimo sokugaya phezulu sithonya ngokuqondile ukusebenza kwama-roller enjoloba.Njengamanje, kunezinhlobo eziningi zezindlela zokugaya, kodwa eziyinhloko ar...Funda kabanzi -
Inqubo Yokukhiqiza Ye-Rubber Roller-Ingxenye 2
Ukwakha i-Rubber roller molding ikakhulukazi ukunamathisela irabha enamathela kumgogodla wensimbi, okuhlanganisa indlela yokugoqa, indlela ye-extrusion, indlela yokubumba, indlela yengcindezi yomjovo kanye nendlela yomjovo.Njengamanje, imikhiqizo yasekhaya eyinhloko inamathiselwe ngomshini noma ngesandla kanye ne-mol...Funda kabanzi
