Iindaba zeNkampani
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Iimpawu kunye nezinto ezisetyenziswa kumatshini wokulungisa irabha
Umatshini wokulungiselela irabha sisixhobo sokwenza irabha engenanto echanekileyo nesebenza kakuhle. Ungavelisa irabha engenanto ehlukeneyo enobunzima obuphakathi nobuphezulu kwiimo ezahlukeneyo, kwaye irabha engenanto inobunono obuphezulu kwaye ayinamaqamza. Ifanelekile ukuvelisa irabha eyahlukeneyo...Funda ngokugqithisileyo -
Usuku lokubulela
I-Thanksgiving yeyona holide ibalaseleyo yonyaka. Singathanda ukubulela abantu abaninzi, kuquka abathengi, iinkampani, oogxa bethu, abahlobo kunye namalungu osapho. Kwaye i-Thanksgiving Day lixesha elihle lokuvakalisa uxabiso lwethu kunye nemibuliso yethu kuni, konke oku kuvela ngqo kuthi ...Funda ngokugqithisileyo -
Zithini iimpawu zerabha ye-EPDM?
1. Uxinano oluphantsi kunye nokuzaliswa okuphezulu Irabha ye-ethylene-propylene yirabha enoxinano oluphantsi, enoxinano lwe-0.87. Ukongeza, inokuzaliswa ngeoyile eninzi kunye ne-EPDM. Ukongeza izizalisi kunokunciphisa iindleko zeemveliso zerabha kwaye kulungise ixabiso eliphezulu lerabha ye-ethylene propylene ...Funda ngokugqithisileyo -
Umahluko phakathi kwerabha yendalo kunye nerabha edibeneyo
Irabha yendalo yi-polymer yendalo ene-polyisoprene njengeyona nto iphambili. Ifomula yayo yemolekyuli yi-(C5H8)n. 91% ukuya kwi-94% yeenxalenye zayo zii-hydrocarbon zerabha (i-polyisoprene), kwaye ezinye ziiproteni, Izinto ezingezizo zerabha ezifana nee-fatty acids, uthuthu, iiswekile, njl.njl. Irabha yendalo...Funda ngokugqithisileyo -
Ukwakhiwa kwerabha kunye neempawu kunye nokusetyenziswa kwayo
Iimveliso zerabha zisekelwe ngerabha eluhlaza kwaye zongezwa ngobungakanani obufanelekileyo beearhente ezidityanisiweyo. … 1. Irabha yendalo okanye eyenziweyo engenazo iiarhente ezidityanisiweyo okanye engenazo i-vulcanization ibizwa ngokuba yirabha eluhlaza. Irabha yendalo ineempawu ezilungileyo ezibanzi, kodwa imveliso yayo...Funda ngokugqithisileyo -
Ukuthelekiswa kwezinto zerabha ze-EPDM kunye nerabha ye-silicone
Zombini irabha ye-EPDM kunye nerabha ye-silicone zingasetyenziselwa iityhubhu zokuncitshiswa ezibandayo kunye neetyhubhu zokuncitshiswa kobushushu. Yintoni umahluko phakathi kwezi zinto zimbini? 1. Ngokwexabiso: Izinto zerabha ze-EPDM zixabiso eliphantsi kunezixhobo zerabha ze-silicone. 2. Ngokwendlela yokucubungula: Irabha ye-silicone ingcono kune-EPD...Funda ngokugqithisileyo -
Simele senze ntoni xa kukho amaqamza emva kokugqunywa kwerabha?
Emva kokuba iglu ivulcanized, kusoloko kukho amaqamza phezu komphezulu wesampuli, anobukhulu obahlukeneyo. Emva kokusikwa, kukwakho namaqamza ambalwa phakathi kwesampuli. Uhlalutyo lwezizathu zamaqamza kumphezulu weemveliso zerabha 1. Ukuxuba irabha ngokungalinganiyo kunye nokusebenza okungacwangciswanga...Funda ngokugqithisileyo -
Indima ye-stearic acid kunye ne-zinc oxide kwi-rubber formulations
Ukuya kwinqanaba elithile, i-zinc stearate inokuthatha indawo ye-stearic acid kunye ne-zinc oxide ngokuyinxenye, kodwa i-stearic acid kunye ne-zinc oxide kwirabha azinakusabela ngokupheleleyo kwaye zinemiphumo yazo. I-Zinc oxide kunye ne-stearic acid zenza inkqubo yokusebenza kwinkqubo ye-sulfur vulcanization, kwaye imisebenzi yayo ephambili...Funda ngokugqithisileyo -
Izizathu kunye neendlela zokukhusela umbane ongashukumiyo ngexesha lokuxuba irabha
Umbane ongashukumiyo uxhaphake kakhulu xa kuxutywa irabha, nokuba lixesha lini na. Xa umbane ongashukumiyo unzima, uya kubangela umlilo kwaye ubangele ingozi yemveliso. Uhlalutyo lwezizathu zombane ongashukumiyo: Kukho ukungqubana okukhulu phakathi kwezinto zerabha kunye nerola, okubangela...Funda ngokugqithisileyo -
Amanyathelo okuzikhusela ekusebenziseni iirola zerabha ezimelana nobushushu obuphezulu
Ngokuphathelele ukusetyenziswa kweerola zerabha ezishushu kakhulu, kukho izinto ekufuneka ziqwalaselwe, ndenze amalungiselelo aneenkcukacha apha, kwaye ndiyathemba ukuba angakunceda. 1. Ukupakishwa: Emva kokuba irola zerabha igutyungelwe, umphezulu uphathwe nge-antifouling, kwaye upakishwe nge ...Funda ngokugqithisileyo -
Umatshini wokugubungela i-Rubber Roller
Umatshini wokugquma irabha sisixhobo sokucubungula iirola zerabha, iirola zerabha zephepha, iirola zerabha zelaphu, iirola zerabha zokuprinta nokudaya, iirola zerabha zentsimbi, njl. Isetyenziswa kakhulu kwizixhobo zokwenza irabha. Isombulula ikakhulu umgangatho wendabuko...Funda ngokugqithisileyo -
Ukusetyenziswa komatshini wokugquma irabha
Izakhono zomatshini wokugquma irabha ziyavuthwa kwaye zizinzile kancinci kancinci, kwaye iimfuno zezakhono zomatshini ezinciphayo nazo ziyanda ngelixa zinyanyezelwa ngabasebenzisi bokugqibela. Umatshini wokugquma irabha nawo uchaphazeleka, kwaye iimfuno zemveliso...Funda ngokugqithisileyo
