Nhau
-
Zuva reKutenda
Kutenda Mwari ndiyo zororo rakanakisa regore. Tinoda kutenda vanhu vazhinji, kusanganisira vatengi, makambani, vatinoshanda navo, shamwari nevemhuri. Uye Zuva reKutenda Mwari inguva yakanaka yekuratidza kutenda kwedu nekukukwazisai kubva kwatiri ...Verenga zvakawanda -
Ndezvipi zvinhu zvinoita kuti rabha yeEPDM ive nehunhu?
1. Rabha yeEthylene-propylene ine huwandu hwakaderera uye inozadza zvakawanda. Rabha yeEthylene-propylene irabha ine huwandu hwakaderera, ine huwandu hwe0.87. Pamusoro pezvo, inogona kuzadzwa nehuwandu hwakawanda hwemafuta neEPDM. Kuwedzera mafiller kunogona kuderedza mutengo wezvigadzirwa zverabha uye kutsiva mutengo wakakwira werabha yeEthylene Propylene ...Verenga zvakawanda -
Musiyano uripo pakati perabha yechisikigo nerabha yakagadzirwa
Rabha yechisikigo ipurasitiki yechisikigo ine polyisoprene sechinhu chikuru. Fomura yayo yemamorekuru (C5H8)n. 91% kusvika 94% yezvikamu zvayo irabha hydrocarbons (polyisoprene), uye zvimwe zvese mapuroteni, Zvinhu zvisiri zverabha zvakaita semafuta acids, madota, shuga, nezvimwewo. Rabha yechisikigo ndiyo...Verenga zvakawanda -
Kuumbwa kwerabha uye hunhu uye mashandisirwo ezvigadzirwa zverabha
Zvigadzirwa zverabha zvinobva parabha isina kugadzirwa uye zvinowedzerwa nehuwandu hwakakodzera hwezvinhu zvinosanganisa. … 1. Rabha yechisikigo kana yekugadzira isina zvinhu zvinosanganisa kana isina vulcanization inonzi rabha isina kugadzirwa. Rabha yechisikigo ine hunhu hwakanaka hwakakwana, asi kubuda kwayo...Verenga zvakawanda -
Kuenzanisa zvinhu zverabha zveEPDM nerabha resilicone
Rubha reEPDM nerabha resilicone zvinogona kushandiswa pakuisa machubhu ekudzikisa mvura inotonhora uye kuisa machubhu ekudzikisa mvura inodziya. Musiyano uripo pakati pezvinhu zviviri izvi ndeupi? 1. Panyaya yemutengo: Zvinhu zverabha zveEPDM zvakachipa pane zvinhu zverabha zvesilicone. 2. Panyaya yekugadzirisa: Rubha reSilicone riri nani pane EPD...Verenga zvakawanda -
Chii chatinofanira kuita kana paine mabhuru mushure mekupwanywa kwerabha?
Mushure mekunge guruu rapiswa, panogara paine maburi pamusoro pemuenzaniso, ane saizi dzakasiyana. Mushure mekucheka, panogara paine maburi mashoma pakati pemuenzaniso. Kuongororwa kwezvikonzero zvemaburi pamusoro pezvigadzirwa zverabha 1. Kusanganiswa kwerabha kusina kuenzana uye kushanda zvisina kurongeka...Verenga zvakawanda -
Basa re stearic acid ne zinc oxide mukugadzirwa kwerabha
Kusvika pamwero wakati, zinc stearate inogona kutsiva stearic acid ne zinc oxide zvishoma, asi stearic acid ne zinc oxide murabha hazvigone kuita zvese uye zvine zvazvinoita. Zinc oxide ne stearic acid zvinoumba activation system mu sulfur vulcanization system, uye mabasa ayo makuru ndeaya...Verenga zvakawanda -
Zvikonzero uye nzira dzekudzivirira magetsi asingachinji panguva yekusanganisa rabha
Magetsi asingachinji anowanzoitika pakusanganisa rabha, zvisinei nemwaka. Kana magetsi asingachinji akakomba, anokonzera moto uye anokonzera tsaona yekugadzira. Kuongorora zvikonzero zvemagetsi asingachinji: Pane kukweshana kwakasimba pakati pezvinhu zverabha neroller, zvichikonzera...Verenga zvakawanda -
Nzira dzekudzivirira pakushandisa maroller erabha anodzivirira kupisa kwakanyanya
Nezvekushandisa maroller erabha anodziya zvakanyanya, pane zvimwe zvinhu zvinofanira kutariswa, ndaronga zvakadzama pano, uye ndinovimba zvinogona kukubatsira. 1. Kurongedza: Mushure mekunge roller yerabha yakuyiwa, pamusoro payo pachaiswa mushonga wekudzivirira kusvibiswa, uye pachaiswa ...Verenga zvakawanda -
Muchina weKufukidza weRabha Roller
Muchina wekufukidza rabha unofukidza rabha imuchina wekugadzirisa kudhinda maroller erabha, maroller erabha epepa, maroller erabha ejira, maroller erabha ekudhinda nekudhaya, maroller erabha esimbi, nezvimwewo. Unonyanya kushandiswa pakugadzira michina yekufukidza rabha. Unonyanya kugadzirisa mhando yechinyakare...Verenga zvakawanda -
Kushandiswa kwemuchina wekuvhara machira erabha
Unyanzvi hwemuchina wekufukidza rabha unokura zvishoma nezvishoma uye unogadzikana, uye zvinodiwa kuti hunyanzvi hwemuchina hudzikire zvinowedzerwawo panguva iyo vashandisi vekupedzisira vachitsungirira. Muchina wekufukidza rabha unokanganiswawo, uye zvinodiwa zvechigadzirwa zvinofanirwa...Verenga zvakawanda -
Maitiro Ekugadzira Rubber Roller-Chikamu 3
Kurapa pamusoro Kurapa pamusoro ndiyo nzira yekupedzisira uye inonyanya kukosha mukugadzirwa kwemaroller erabha. Mamiriro ekukuya pamusoro anokanganisa zvakananga mashandiro emaroller erabha. Parizvino, kune nzira dzakawanda dzekukuya, asi huru dziri...Verenga zvakawanda
