ʻO Castor hana maʻamau, 100mm, Paʻa, PVC huila

ʻO nā castors o nā mea pvc he mau lole pale, a loaʻa nā waiwai mechanical maikaʻi, nā waiwai dielectric, a me ka absorption haʻalulu ikaika, hiki ke pale i kahi ʻāpana o ka erosion kemika. Hoʻohana nui ʻia ia i ka ʻoihana hana meaʻai, ka lawelawe ʻana i ka hale hana, ka hale kūʻai a me ka logistic, ka hana ʻana i nā mīkini a me nā ʻoihana ʻē aʻe. Aia kekahi mau pōpō kila liʻiliʻi a puni ke kikowaena shaft i ka pōpō pōleʻa pālua, no laila ua liʻiliʻi ka friction a ʻaʻohe leaka ʻaila.