He mau mea ʻoihana maʻamau ka laholio a me ka polyurethane, a ʻo nā mea ʻelua nā mea nui i hoʻohana ʻia e hana i ka mea hehi huila caster. Loaʻa i nā mea ʻelua ko lākou mau pono a me nā hemahema, a e nānā ana ka ʻāpana ma lalo i nā ʻokoʻa ma nā kikoʻī, a me nā kūlana e pono ai ʻoe e koho i ka mea hea.
E hoʻomaka kākou ma ka nānā ʻana i nā ʻokoʻa kino ma waena o ka laholio a me ka polyurethane. ʻO ka laholio kahi ʻāpana poepoe i hana ʻia me kahi mea laholio i maʻalahi a paheʻe ʻole. Hoʻokaʻawale nui ʻia ka laholio i loko o ka laholio maoli a me ka laholio synthetic, a hiki ke hoʻoponopono ʻia no ka paʻakikī a me ke kū'ē ʻana i ka abrasion e like me ka mea e pono ai. ʻOi aku ka paʻakikī o ka polyurethane a ʻoi aku ka kū'ē i ka abrasion ma mua o nā casters laholio. Hana pinepine ʻia nā casters polyurethane mai nā elastomers polyurethane, nona ka density a me ka paʻakikī kiʻekiʻe.
ʻO ka lua, hana like ʻole nā mea hoʻoheheʻe rubber a me nā mea hoʻoheheʻe polyurethane i nā kūlana like ʻole. Hana maikaʻi nā mea hoʻoheheʻe rubber ma ke ʻano o ka maʻalahi, ka anti-slip a me ka insulation leo, a he ʻano haʻahaʻa a maʻalahi hoʻi ke hana a hana. No laila, ʻoi aku ka maikaʻi o nā mea hoʻoheheʻe rubber i nā kūlana kahi e pono ai ka maʻalahi a me ka hoʻopili ʻana i ka haʻalulu, e like me nā lako lapaʻau, nā lako, nā lako uila a me nā lako haʻuki. ʻO nā mea hoʻoheheʻe polyurethane, ma ka ʻaoʻao ʻē aʻe, hana maikaʻi aʻe ma ke ʻano o ka paʻakikī, ke kū'ē ʻana i ka abrasion, a me ka hiki ke hāpai i ka ukana, no laila ʻoi aku ka kūpono i nā kūlana ʻoihana, hana ʻana, a me ke kūkulu ʻana kahi e pono ai ke hāpai kaumaha.
He ʻokoʻa nō hoʻi nā ʻano mīkini wili ʻelua ma ke ʻano o ka palekana o ke kaiapuni. Pono nā mīkini wili laholio i ka hoʻohana ʻana i nā kemika i ke kaʻina hana, e like me nā mea vulcanizing a me nā mea hoʻolalelale, kahi e hoʻohaumia ai i ke kaiapuni. Ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka launa pū o nā mīkini wili polyurethane i ke kaiapuni no ka mea he mea hana hou lākou a hoʻopuka i ka liʻiliʻi o ka ʻōpala i ka wā o ke kaʻina hana.
ʻO ka mea hope loa, ma ke ʻano o ke kumukūʻai, ʻoi aku ka liʻiliʻi o ke kumukūʻai o nā mīkini wili laholio ʻoiai ʻoi aku ke kumukūʻai o nā mīkini wili laholio polyurethane. ʻO kēia no ka mea ʻoi aku ke kumukūʻai o nā mea polyurethane a ʻoi aku ka paʻakikī o ka hana ʻana, no laila ʻoi aku ke kumukūʻai o nā mīkini wili laholio polyurethane. ʻO nā mea laholio, ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka liʻiliʻi o ke kumukūʻai a ʻoi aku ka maʻalahi o ke kaʻina hana, no laila ʻoi aku ka liʻiliʻi o ke kumukūʻai o nā mīkini wili laholio.
No laila, pehea ʻoe e koho ai i nā mīkini wiliwili laholio a me nā mīkini wiliwili polyurethane?
ʻO kaʻoiaʻiʻo, loaʻa i nā mea ʻelua ko lākou mau pono a me nā hemahema, a ʻo ke koho kikoʻī e pili ana i ke kūlana. Inā makemake ʻoe i ka elasticity, nā hiʻohiʻona anti-slip a me nā hiʻohiʻona hoʻopūhoihoi, e like me nā lako hale, nā lako uila a me nā lako haʻuki, pono ʻoe e koho i nā casters rubber. Inā makemake ʻoe i nā casters me ka hiki ke kaumaha nui a me ke kū'ē ʻana i ka abrasion, e like me ka ʻoihana, ka hana ʻana a me ke kūkulu ʻana, pono ʻoe e koho i nā casters polyurethane.
Ma waho aʻe o nā mea hoʻoheheʻe rubber a me nā mea hoʻoheheʻe polyurethane, aia kekahi mau ʻano mea hoʻoheheʻe e like me nā mea hoʻoheheʻe nylon a me nā mea hoʻoheheʻe PP. Loaʻa i kēlā me kēia ʻano mea hoʻoheheʻe kona mau pono a me nā hemahema a pono e koho ʻia e like me nā pono maoli. Eia kekahi, i ke koho ʻana i kēia mau mea hoʻoheheʻe, pono ʻoe e makaʻala hou aku i ka mānoanoa o ka papa kila o ka bracket, ʻo ka mea papa kila, i kahi nui, e hoʻoholo ai i ka hiki ke halihali a me ka palekana o nā mea hoʻoheheʻe, ʻaʻole pono e hoʻowahāwahā ʻia, e hoʻāʻo e koho i ke ʻano kila manganese o ka mea o ka mea hoʻoheheʻe, ʻo ke ʻano a me ka hilinaʻi o ia mea ʻoi aku ka kiʻekiʻe ma mua o ke kila maʻamau.
ʻOiaʻiʻo, pono hoʻi e hoʻolohe i ka nui o nā casters me ke kau ʻana, e hōʻoia i ka hoʻonohonoho maʻalahi, i mea e hana maʻamau ai.
Ka manawa hoʻouna: Malaki-04-2024