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DIN vs Akron vs NBS vs Taber: Maitiro Ekusarudza Rubber Abrasion Test Standard

Michina yekuedza: UP-1008 DIN Abrasion Tester, UP-1001 Akron Abrasion Tester, UP-1009 NBS Abrasion Tester, UP-1010 Taber Abrasion

Maitiro eMuedzi: DIN 53516 / ISO 4649 / ASTM D1630 / ASTM D4060 Mashandisirwo: Rabha, shangu, matai nezvinhu zvinonamira

Kuyedzwa kwekukweshana kwakakosha kuti uongorore kuramba kwekukweshana kwezvinhu zverabha. DIN, Akron, NBS naTaber inzira ina dzekuyedza kukweshana dzakashandiswa zvakanyanya, imwe neimwe ine misimboti yakasiyana uye mashandisirwo akakodzera.

DIN Abrasion (DIN 53516 / ISO 4649)Muenzaniso wesimbi yakatenderera unokwesha dhiramu resandpaper rinotenderera. Mhedzisiro yacho inoyerwa nekurasikirwa kwehuwandu (mm³).

✅ Kuzivikanwa pasi rose, saizi diki yemuenzaniso uye kuyedzwa nekukurumidza

✅ Yakanakira R&D yakagadzirwa nerabha, jira rerubha, jira retread uye ma elastomers akajairika

❌ Hazvikurudzirwi kune dzakaoma, ganda rakatetepa uye sampuli dzakakura dzakagadzirwa nemapatani

Kubviswa kweAkron (ASTM D1630)Chishandiso cherabha chine vhiri rakatsvedza chinoita kukweshana kunotsvedza pavhiri rinokweshana kuti chifananidze kupera kwevhiri. Mhedzisiro yacho inonyorwa sekudzikira kwehuremu pa 1000 revolutions.

✅ Inotevedzera mamiriro chaiwo ekutenderera kwematayi

✅ Yakanakira matayi ekutakura zvinhu uye maroller erabha anorema

❌ Hazvikurudzirwi kushandisa jira rerabha rakatetepa uye rabha refuro rakapfava

Kubviswa kweNBSMuenzaniso webhuroko unodzvanywa pavhiri rinotenderera rekukuya kuti uedze kutsvedza kunotsvedza zvakanyanya.

✅ Mutengo wakaderera, wakakodzera kuenzanisa shangu mukati

✅ Yakanakira zvigadziko zvakasimba zverabha uye QC inouya mufekitori

❌ Kusagona kudzokororwa zvakanaka; hazvina kukodzera rabha ine modulus yakapfava uye kuongororwa kwefomula kwakarurama

Kubviswa Kweganda Neganda (ASTM D4060)Sampuro yakati sandara inogadziriswa, ukuwo mavhiri maviri anotenderera anotenderera achigadzira nzira dzakatenderera dzekupfeka. Kudzikira kwehuremu kunoyerwa. Inotsigira zvinhu zvakasiyana-siyana. ✅ Inogona kushandiswa pakushandisa rabha, purasitiki, machira uye dehwe nemavhiri anochinjika.

✅ Yakanakira machira erabha, machira erabha uye mapaneru akabatanidzwa

❌ Hazvikurudzirwi kushandisa rabha yakapfava inopfava zvikuru, mienzaniso yakakombama uye makemikari ematairi (anowanzo shanduka uye anodziya zvakanyanya)

Sarudzo Yekusarudza

• Tayara inotsika / roller inorema yerabha →Akron(ASTM D1630)
• Rabha yakagadzirwa / rabha inonyungudika / general elastomer →DIN(ISO 4649 / DIN 53516) [Inokurudzirwa]
• Sole rabha rakasimba, kuongorora kuri nyore →NBS
• Rabha rakatsetseka / kuputira / kusanganisa, bvunzo yezvinhu zvakawanda →Taber(ASTM D4060)
• Rabha rakapfava refuro / ganda rakatetepa rerabha → DIN ndiyo inonyanya kufarirwa, dzivisa Taber