Likhokahano tsa HRC
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Li-coulings tsa HRC tse Felletseng Mofuta oa F/H/B le Sekho sa Rubber, HRC70~HRC280
Li-coupling tsa HRC tse semi-elastic bakeng sa tšebeliso e akaretsang. Li fumaneha e le mofuta oa F flange, sehlahla se kentsoe kahare, le sehlahla sa H flange, se kentsoe sefahlehong se ka ntle. Hape ke mofuta oa B flange.