Igeyiji yobukhulu berabha ilungele ukulinganisa ubukhulu kunye nokufana kwerabha evulziweyo kunye neemveliso zeplastiki. Igeyiji yobukhulu ihambelana nemimiselo efanelekileyo ye-GB527 "IiMfuno eziPhambili kwiiNdlela zoVavanyo loMzimba lweRubha eVulcanized", i-GB5723 "IiMfuno eziBanzi zoMlinganiselo weeNdawo zoVavanyo kunye neMilinganiselo yeMveliso yoVavanyo lweRubha eVulcanized" kunye ne-HG2041 "IiMeko zobuGcisa boBuchule beRubber".
IParameter yoBugcisa:
1. Uluhlu lokulinganisa: 0-10mm/20mm
2. Ixabiso lokuphumelela: 0.01mm/0.001mm
3. Ububanzi benyawo eliphezulu: 6 ± 0.05mm
4. Uxinzelelo olusetyenziswayo: 22 ± 5Kpa
5. Unikezelo lwamandla: ibhetri ye-oxide yesilivere ye-1.5V