DH 液压油封密封件 DH防尘圈 防尘油封 台湾 鼎基DZ


询价致电:0769-22210391 传真:0769-22217692 手机:13450082237
材质/物性
材质:L-93
比重(ASTM D792):1.19
硬度:(ASTM D2240):90+—2
拉力强度:(ASTM D412):397
100% 模数(ASTM D412):97
300% 模数(ASTM D412):175
22小时70摄氏度的压缩变形率(ASTM D395):14
22小时100摄氏度的压缩变形率(ASTM D395):27
工作条件
工作速度:0.03~0.5M/sec
工作温度:-20~100度
耐油性
试验用油:耐磨耗液压油
材质:L-93
试验温度:100/120
试验时间(小时):100/100
硬度变化范围(ShoreA):0/-1
拉力强度变化(%):-12/-21
体积变化(%):+0.04/+0.68
型号规格型号规格DH11.2*19.2*4.5/6DH65*73*5/6.5DH14*22*4.5/6DH67*75*5/6.5DH16*24*4.5/6DH70*80*6/8DH18*26*4/7DH71*81*6/8DH18*26*4.5/6DH75*85*6/8DH20*27*4/5DH80*90*6/8DH20*28*4/7DH85*95*6/8DH20*28*4.5/6DH90*100*6/8DH22*31*3.7/7.6DH95*105*6/8DH22.4*30.4*4.5/6DH98*108*6/8DH23.5*31.5*4.5/6DH100*110*6/8DH25*33*4/7DH104.5*117*5/8.5DH25*33*4.5/6DH106*116*6/8DH26*32*2.5/4.2DH107*117*5/8.5DH28*36*4.5/6DH110*120*6/8DH30*38*5/6.5DH112*122*6/8DH31.5*39.5*5/6.5DH120*130*7/10DH32*40*4/7DH120*136*9/12DH32*40*5/6.5DH125*138*7/9.5DH32*40.5*5/6.5DH130*143*7/9.5DH35*43*4/8DH132*145*7/9.5DH35*43*5/6.5DH136*149*7/9.5DH35*44*4/6DH140*153*7/9.5DH35.5*43.5*5/6.5DH140*157*6/10DH38*46*5/6.5DH145*158*7/9.5DH40*48*5/6.5DH150*163*7/9.5DH40*50*7/9DH160*173*7/9.5DH42*50*4/7DH160*174*7/9.5DH44.5*52.5*5.5/7.5DH165*178*7/9.5DH45*53*4/7DH165*179*7/9.5DH45*53*5/6.5DH180*193*7/9.5DH50*58*4/7DH180*194*7/9.5DH50*58*5/6.5DH190*203*7/9.5DH53*61*5/6.5DH200*213*7/9.5DH55*63*4/7DH200*214*7/9.5DH55*63*5/6.5DH204*218*7/9.5DH55*65*5/7DH205*215*7/9.5DH56*64*5/6.5DH210*223*7/9.5DH60*68*5/6.5DH220*233*7/9.5DH63*71*5/6.5DH230*244*7/9.5DH65*73*4/7DH250*263*7/9.5