I nā makahiki i hala iho nei, me ka hoʻomohala a me ka hana hou,ʻōniʻoniʻo rotationalua alakaʻi i kahi hoʻololi hou i ka hana kaʻa.ʻO ka noi ʻana o ka rotational mold ua lawe mai i nā pono he nui i ka ʻoihana hana kaʻa:
1、Maʻalahi loa ka hana ʻana i nā ʻāpana me nā ʻano paʻakikī.
Eia kekahi laʻana, i ka wā e hanaʻia ai ka mea hana me nā papa kila, pono pinepine e hoʻoponopono a hoʻohālike i kēlā me kēia māhele ma mua, a laila e hōʻuluʻulu a weld me nā mea hoʻohui.Nui nā kaʻina hana. Akā hiki iā mākou ke hana "hoʻokahi ʻāpana" ekaʻina hana rotomolding, me ka manawa hana pōkole a hōʻoia ʻia i ka pololei.
2、 ʻO ka pōmaikaʻi nui loa o ka hoʻohana ʻana i nā huahana rotomolding no nā mea kaʻa kaʻa e hōʻemi i ke kaumaha o ke kino kaʻa.
ʻO ke kaumaha māmā ka pahuhopu i ʻimi ʻia e ka ʻoihana kaʻa, a hiki ke hoʻokani ʻia ka ʻōpala rotational i kēia ʻano.
ʻO ka maʻamau, ʻo ka umekaumaha kikoʻī ʻo 0.9 ~ 1.5, a ʻaʻole e ʻoi aku ka nui o ka umekaumaha kikoʻī o ka fiber reinforced composites.
Ma waena o nā mea metala, ʻo ka gravity kikoʻī o ke kila A3 he 7.6, keleawe he 8.4, aluminika he 2.7.
He mea maikaʻi kēia no ke kaʻa māmā.
3、 Hiki i nā hiʻohiʻona elastic deformation ke komo i ka nui o ka ikehu collision, ʻoi aku ka hopena buffer i ka hopena ikaika, a pāʻani i ka pale ʻana i nā kaʻa a me nā mea kaʻa.
ʻO ka hopena, hoʻohana nā kaʻa hou i ka dashboard plasticized a me ka huila e hoʻonui ai i ka hopena cushioning.
ʻO ka mua a me ka hope a me nā ʻāpana ʻoki kino i hana ʻia me nā mea hoʻoheheʻe e hōʻemi i ka hopena o nā mea ma waho o ke kaʻa i ke kino.
Eia hou, hiki i ka rotational mold ke komo a ho'ēmi i ka vibration a me ka walaʻau, hiki ke hoʻomaikaʻi i ka ʻoluʻolu o ka holo.
4、 Hoʻololi i nā koi o nā ʻāpana like ʻole ma ke kaʻa
Hiki ke hana ʻia ka mold me nā waiwai i makemake ʻia ma ka hoʻohui ʻana i nā mea hoʻopihapiha like ʻole, plasticizers a me nā mea paʻakikī e like me ke ʻano a me ka hoʻohui ʻana o ka mold, E hoʻololi i ka ikaika mechanical a me ka hana ʻana a me ka hana ʻana i nā mea e hoʻokō ai i nā koi noi o nā ʻāpana like ʻole ma ke kaʻa.
No ka laʻana, pono e loaʻa i ka bumper ka ikaika mechanical nui, ʻoiai e hoʻohana ka cushion a me ke kuapolyurethane palupaluhuʻahua.
5、 Loaʻa iā ia ke kūpaʻa corrosion ikaika a ʻaʻole ia e ʻino inā ʻino ia ma ka ʻāina.
I ka wā i poino ai ka ʻili o ke kila a i ʻole maikaʻi ʻole ka anti-corrosion mua, ua maʻalahi ka ʻōpala a ʻino.
ʻOi aku ka maikaʻi o ka pale ʻana o ka palaka rotational i ka waikawa, ka alkali, ka paʻakai, a me nā mea ʻē aʻe ma mua o ka pā kila.Inā hoʻohana ʻia ka ʻōpala e like me ka ʻāpana e uhi ana i ke kino, kūpono loa ia no ka hoʻohana ʻana i nā wahi me ka pollution kaumaha.
Ka manawa hoʻouna: Dec-20-2022