Amakuru

DIN vs Akron vs NBS vs Taber: Uburyo bwo guhitamo uburyo bwo gupima ikoreshwa rya Rubber Abrasion Test Standard

Imashini zo gupima: Igipimo cya UP-1008 DIN Abrasion, Igipimo cya UP-1001 Akron Abrasion, Igipimo cya UP-1009 NBS Abrasion, Igipimo cya UP-1010 Taber Abrasion

Amabwiriza y'Ikizamini: DIN 53516 / ISO 4649 / ASTM D1630 / ASTM D4060 Ibikoreshwa: Rubber, inkweto zo hejuru, amapine n'ibikoresho byoroshye

Gupima ubushyuhe bw'ingufu ni ingenzi kugira ngo hamenyekane uburyo ibikoresho bya kabutura bidashobora kwangirika. DIN, Akron, NBS na Taber ni uburyo bune bwo gupima ubushyuhe bwemewe cyane, buri bumwe bufite amahame yihariye n'uburyo bukwiye bwo kubukoresha.

DIN Abrasion (DIN 53516 / ISO 4649)Ingero y'umuzenguruko irakubita ku ngoma y'umusenyi izenguruka. Ibisubizo bipimwa hakoreshejwe igihombo cy'ingano (mm³).

✅ Kumenyekana ku isi yose, ingano nto y'ingero n'igeragezwa ryihuse

✅ Ni byiza cyane ku bushakashatsi n'iterambere bya rubber compound, imipira ya rubber, tread rubber na general elastomers

❌ Ntibyemewe ku bisigazwa bikomeye, uruhu rworoshye n'ingero nini zifite imiterere

Akron Abrasion (ASTM D1630)Icyitegererezo cy'uruziga rw'ipine rurerure rukora uburyo bwo kuzunguruka ku ruziga rusya kugira ngo rugaragaze ko amapine yangiritse. Ibisubizo byanditswe nk'ibigabanya ibiro kuri buri ruziga 1000.

✅ Yigana imiterere nyayo y'amapine

✅ Ni byiza cyane ku bikoresho byo gukanda amapine n'ibyuma biremereye bya rubber

❌ Ntibyemewe ku mpapuro zoroheje za rubber na rubber yoroshye ya foam

Uburibwe bwa NBSIcyitegererezo cy'agace k'ibumba gishyirwa ku ruziga ruzunguruka kugira ngo gipimwe ku buryo bworoshye bwo kuzunguruka.

✅ Igiciro gito, gikwiriye kugereranya imbere ibikoresho by'inkweto

✅ Ni byiza cyane ku mpande zikomeye za rubber na QC ijya mu ruganda

❌ Gusubiramo nabi; ntibikwiriye gukoreshwa mu isuzuma ry’uburyo bworoshye bworoshye bwo gukoresha moduli nto no mu buryo bunoze bwo gukoresha formula

Ubushyuhe bwo mu gikoresho (ASTM D4060)Icyitegererezo cy'icyuma gikozwe mu buryo burambuye kirashyirwaho, mu gihe amapine abiri azunguruka ahindura uruziga. Kugabanya ibiro birapimwa. Bifasha ibikoresho byinshi. ✅ Bikoreshwa mu buryo butandukanye mu gushushanya amapine, pulasitiki, amabara n'uruhu hamwe n'amapine ashobora guhindurwa.

✅ Ni byiza cyane ku mpapuro za rubber, irangi rya rubber n'ibice bivanze

❌ Ntibyemewe ku irabu yoroshye cyane, ingero zigoramye n'ibinyabiziga by'amapine (bishobora kwangirika no kwiyongera k'ubushyuhe)

Icyemezo cyo guhitamo

• Ipine igenda / umugozi ukomeye wa rubber →Akron(ASTM D1630)
• Urusobe rw'umukara / umupira w'urukara / elastomer rusange →DIN(ISO 4649 / DIN 53516) [Byasabwe]
• Igitsinsi gikomeye cya rubber, igenzura ryoroshye →NBS
• Urupapuro rw'umuraba rurerure / irangi / imvange, ikizamini cy'ibikoresho byinshi →Taber(ASTM D4060)
• Rubber yoroshye / uruhu rworoheje rwa rubber → DIN ni nziza, irinde Taber