ʻO ka papa Clutch kahi ʻano mea i hui pū ʻia me ka friction ma ke ʻano he hana nui a me nā koi hana kūkulu. Hoʻohana nui ʻia nā mea friction kaʻa i ka hana ʻana o ka papa friction brake a me ka papa clutch. Hoʻohana nui kēia mau mea friction i nā mea friction e pili ana i ka asbestos, me ke kiʻekiʻe o nā koi no ka palekana o ke kaiapuni a me ka palekana, ua ʻike mālie ʻia nā mea friction semi-metallic, nā mea friction fiber composite, nā mea friction fiber ceramic.
Ma muli o ka hoʻohana nui ʻia ʻana o ka mea friction i ka hana ʻana o nā ʻāpana braking a me ka hoʻoili ʻana, pono ia i ke koina friction kiʻekiʻe a paʻa hoʻi a me ke kūpaʻa maikaʻi o ka ʻaʻahu.
ʻO ke kāpili kahi ʻano mīkini e hoʻoili i ka mana ma o ke kaomi axial a hoʻokuʻu me ke kōkua o ʻelua mau papa friction kāpili me ka ʻili pālahalaha. ʻO ke kiʻekiʻe o ke kaomi axial o nā papa kāpili ʻelua, ʻo ka nui o ka ikaika friction i hana ʻia, a ʻoi aku ka paʻa a me ka maʻamau o ka hana o ka extruder i hoʻoili ʻia. I ka hana maʻamau, hōʻike ka mīkini i ka hana paʻa a ʻaʻohe walaʻau; Ma lalo o ke kaumaha i helu ʻia, ʻaʻole e paheʻe ka disc clutch, ʻaʻole e paʻa, ʻaʻole e hemo; I ka manawa like, ma hope o ka hoʻokaʻawale ʻana o ka papa clutch, pono e hoʻokaʻawale ʻia mai ka mīkini brick e hoʻōki loa i ka holo ʻana, me ka ʻole o nā walaʻau ʻē aʻe a i ʻole ʻelua mau papa clutch ʻaʻole i hoʻokaʻawale loa ʻia a pēlā aku. No laila, pono e hoʻoponopono i ka clutch i loko o ka hakahaka, e hoʻoheheʻe ka hakahaka i ka disc clutch, hōʻino i ka disc clutch, e maʻalahi ka hoʻokaʻawale ʻana o ka hakahaka i ka disc clutch a pēlā aku.
