Izindaba Zenkampani
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Izici kanye nezingxenye zomshini wokulungisa irabha
Umshini wokulungisa irabha uwumshini wokwenza i-rabber blank enembile futhi esebenza kahle kakhulu. Ungakhiqiza i-rabber blank ehlukahlukene enobunzima obuphakathi nobuphezulu ngezimo ezahlukahlukene, kanti i-rabber blank inokunemba okuphezulu futhi ayinamabhamuza. Ifanele ukukhiqizwa kwe-raber ehlukahlukene...Funda kabanzi -
Usuku Lokubonga
I-Thanksgiving iyiholide elihle kakhulu lonyaka. Sithanda ukubonga abantu abaningi, okuhlanganisa amakhasimende, izinkampani, ozakwethu, abangani kanye namalungu omndeni. Futhi i-Thanksgiving Day iyisikhathi esihle sokukhombisa ukwazisa kwethu kanye nokubingelelana okuvela ngqo kithi ...Funda kabanzi -
Yiziphi izici zerabha ye-EPDM?
1. Ubuningi obuphansi kanye nokugcwalisa okuphezulu Irabha ye-ethylene-propylene iyirabha enobukhulu obuphansi, enobukhulu obungu-0.87. Ngaphezu kwalokho, ingagcwaliswa ngobuningi bamafutha kanye ne-EPDM. Ukwengeza ama-filler kunganciphisa izindleko zemikhiqizo yerabha futhi kulungise intengo ephezulu yerabha ye-ethylene propylene ...Funda kabanzi -
Umehluko phakathi kwerabha yemvelo nerabha ehlanganisiwe
Irabha yemvelo iyinhlanganisela yemvelo ye-polymer ene-polyisoprene njengengxenye eyinhloko. Ifomula yayo yama-molecule ingu-(C5H8)n. 91% kuya ku-94% wezingxenye zayo zingama-hydrocarbon erabha (i-polyisoprene), kanti ezinye ziyi-protein, Izinto ezingezona irabha ezifana nama-fatty acid, umlotha, ushukela, njll. Irabha yemvelo...Funda kabanzi -
Ukwakheka kwerabha kanye nezici kanye nokusetshenziswa kwemikhiqizo yerabha
Imikhiqizo yerabha isekelwe ngerabha eluhlaza futhi yengezwe ngenani elifanele lama-compound agents. … 1. Irabha yemvelo noma yokwenziwa ngaphandle kwama-compound agents noma ngaphandle kwe-vulcanization ibizwa ngokuthi irabha eluhlaza. Irabha yemvelo inezakhiwo ezinhle eziphelele, kodwa umphumela wayo u...Funda kabanzi -
Ukuqhathaniswa kwezinto zerabha ze-EPDM nerabha ye-silicone
Kokubili irabha ye-EPDM kanye nerabha ye-silicone kungasetshenziswa kumapayipi okunciphisa abandayo kanye namapayipi okunciphisa ukushisa. Uyini umehluko phakathi kwalezi zinto ezimbili? 1. Ngokwentengo: Izinto zerabha ze-EPDM zishibhile kunezinto zerabha ze-silicone. 2. Ngokuphathelene nokucubungula: Irabha ye-silicone ingcono kune-EPD...Funda kabanzi -
Yini okufanele siyenze uma kukhona amabhamuza ngemva kokuqothuka kwerabha?
Ngemva kokuba inhlaka ivulcanized, kuhlala kukhona amabhamuza ebusweni besampula, anobukhulu obuhlukene. Ngemva kokusika, kukhona namabhamuza ambalwa phakathi kwesampula. Ukuhlaziywa kwezimbangela zamabhamuza ebusweni bemikhiqizo yerabha 1. Ukuxubana kwerabha okungalingani nokusebenza okungajwayelekile...Funda kabanzi -
Indima ye-stearic acid kanye ne-zinc oxide ekwakhiweni kwerabha
Ngezinga elithile, i-zinc stearate ingathatha indawo ye-stearic acid kanye ne-zinc oxide ngokwengxenye, kodwa i-stearic acid kanye ne-zinc oxide enjolobeni azikwazi ukusabela ngokuphelele futhi zibe nemiphumela yazo. I-Zinc oxide kanye ne-stearic acid zakha uhlelo lokusebenza ohlelweni lwe-sulfur vulcanization, futhi imisebenzi yalo eyinhloko...Funda kabanzi -
Izizathu nezindlela zokuvikela ugesi ongaguquki ngesikhathi sokuxuba irabha
Ugesi oqinile uvame kakhulu lapho kuxutshwa irabha, kungakhathaliseki ukuthi isizini ingakanani. Uma ugesi oqinile unzima, uzobangela umlilo futhi ubangele ingozi yokukhiqiza. Ukuhlaziywa kwezimbangela zikagesi oqinile: Kukhona ukungqubuzana okukhulu phakathi kwezinto zerabha kanye ne-roller, okuholela...Funda kabanzi -
Izinyathelo zokuphepha zokusebenzisa amarola enjoloba amelana nokushisa okuphezulu
Mayelana nokusetshenziswa kwama-roller enjoloba ashisa kakhulu, kunezinye izinto okufanele ziqashelwe, ngenze amalungiselelo anemininingwane lapha, futhi ngithemba ukuthi angakusiza. 1. Ukupakisha: Ngemva kokuba i-roller yenjoloba isigayiwe, indawo engaphezulu iphathwe nge-antifouling, futhi igcwele ...Funda kabanzi -
Umshini Wokumboza I-Rubber Roller
Umshini wokumboza irabha uyimishini yokucubungula yokuphrinta amarola erabha, amarola erabha ephepha, amarola erabha endwangu, amarola erabha okunyathelisa nokudaya, amarola erabha ensimbi, njll. Isetshenziswa kakhulu emishinini yokwakha isembozo serabha. Ixazulula kakhulu ikhwalithi yendabuko...Funda kabanzi -
Ukusetshenziswa komshini wokumboza irabha
Ikhono lomshini wokumboza irabha liyavuthwa kancane kancane futhi lizinzile, futhi izidingo zamakhono omshini onciphayo nazo ziyanda ngenkathi zibekezelelwa abasebenzisi bokugcina. Umshini wokumboza irabha nawo ungaphansi kokuthinteka, futhi izidingo zomkhiqizo...Funda kabanzi
