I. Kev Taw Qhias:
Lub tshuab no yog siv rauroj hmab static compression test, sandwiched nruab nrab ntawm lub phaj, nrog cov ntsia hlau tig, compression mus rau ib tug tej yam piv txwv thiab ces muab tso rau hauv ib tug tej yam kub qhov cub, tom qab lub sij hawm uas tau teev tseg, tshem tawm lub xeem daim, txias rau 30 feeb, ntsuas nws thickness, muab tso rau hauv cov mis nyuj. nrhiav nws compression skew.
II. Kev sib ntsibtxheem:
GB/T 7759-1996 ASTM-D 395 Cov khoom lag luam
III.Technical Specifications:
1. Lub nplhaib sib tw: 4 mm/4.5mm ib/5mm ua/9 ,0mm/9.5mm ib/12.5 hli match
2. Ntim: 20 × 12 × 250px
3. Nyhav: 11 kg
Iv. Random Configuration:
1.Nrog (rubber)¢28.68mm ibThickness: 12.7 hlinrogqauv riam-1pcs,
2.(Foamed yas) Ntev 50 * dav 50 * thickness 25 hlinrogqauv riam-1pcs