• cpbj

Hoʻohana ʻia nā mea hoʻohua metala ma nā kaʻa kaʻa kaʻa holo wikiwiki

Hoʻohana nui ʻia ka pahu metala i ka ʻoihana kaʻa no ka pale ʻana i ka hopena o ke kino o ke kaʻa a me ka hoʻohaʻahaʻa leo a me ka insulation wela o ke kino kaʻa a me nā paia pā.
ʻO ka ʻūhā metala ma loko o ka puka he mea porous kiʻekiʻe-permeability i hoʻomaʻamaʻa kūikawā ʻia, he ʻano like me ka sponge mai loko a i waho.ʻO ke komo ʻana o ke kani mai ka ʻili a i loko o loko ke kumu e haʻalulu ai nā ʻili liʻiliʻi o ka ea a me nā mea i loko o nā pores, a ma o ka friction a me ke kūpaʻa viscous, ua hoʻololi ʻia ka ikehu kani i ka ikehu wela a komo.
Ke hoʻohālikelike ʻia me nā mea kani kani ʻē aʻe, ʻo nā mea metala foamed he kiʻekiʻe ke kani kani i ka pae haʻahaʻa.E like me ke koho ʻana o ka mānoanoa o ka pae ea, hōʻike ia i ka hopena kani-absorbing maikaʻi loa i ka wā e hoʻopili ai i kahi ākea ākea haʻahaʻa haʻahaʻa.
Hoʻohana ʻia ia no ke kani ʻana o nā pahu kaʻa kaʻa kaʻa kiʻekiʻe, ʻaʻole wale ka maikaʻi o ke kani absorption hana, akā, ʻoi aku ka maikaʻi o ka anti-deformation hana ma mua o nā mea polyester kuʻuna, he maikaʻi ka hana absorption ikehu, ikaika kiʻekiʻe, non-combustion, a hoʻonui. ka palekana o nā mea halihali;i ka manawa like, ʻaʻohe mea ʻawaʻawa a maikaʻi ʻole nā ​​mea metala, a ʻoi aku ka nui o ka laina me nā kūlana palekana kaiapuni.

高铁车厢


Ka manawa hoʻouna: Mar-25-2022