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He aha ka pono o ka Rubber a me ka Plastic Insulation Materials
Hana maikaʻi: 1.Low thermal conductivity: Rubber a me ka plastic huahana i piha loa pani-cell hale ma muli o ke kaʻina hana, no laila, ko lakou thermal insulation hana maikai loa, hiki ke malama i ka wela a me ke anu.Hiki i kekahi mau mea insulation thermal ke mālama i ka wela a me ka ...Heluhelu hou aku -
Pehea e hoʻohana ai i ka huluhulu pōhaku i nā huahana kila kala?
ʻO ka papa hoʻokaʻawale huluhulu pōhaku a me ka hale kila he mau hoa kūpono.ʻIke pinepine mākou i nā papa kila kala hulu hipa i hoʻohana ʻia i nā hale kūkulu kila e hoʻokō ai i ka hopena o ka insulation thermal, a i kekahi manawa hoʻohana ʻia ka huluhulu aniani e like me ka hoʻopiha piha.He mea maʻalahi loa ia e hoʻokomo ma luna o ka hale kila ...Heluhelu hou aku -
Pehea e hoʻomaʻemaʻe ai i ka hulu hipa aniani ma ke kino ke kau ʻana i nā huahana huluhulu aniani?
Pehea e hoʻomaʻemaʻe ai i ka hulu hipa aniani ma ke kino ke kau ʻana i nā huahana huluhulu aniani?1. I ka hihia o ka huluhulu aniani e pili ana i ke kino, pono pono e wehe i nā kino haole ma ka ʻili i ka manawa e pale aku ai i ka maʻi a me ka ʻeha.Hiki iā ʻoe ke hoʻohana i ka lipine adhesive e wehe i kahi wahi nui, i kekahi manawa e hana hou ...Heluhelu hou aku -
Papa huluhulu aniani no ka hoolele leo o ka papahele.
Ua ʻike paha ʻoe i ka walaʻau o luna?Loaʻa iā ʻoe ka ʻike hiki ʻole ke hiamoe ma muli o ka leo o luna?Ke huhū nei ʻoe i ke keʻena no ka walaʻau o luna?I kēia lā ke kamaʻilio nei mākou e pili ana i ke kumu i ʻoi aku ka nui o ka insulation leo papahele.I kēia manawa, ʻo ke kūlana o kēia manawa ...Heluhelu hou aku -
He aha ka mea e pono ai ke nānā i ka wā e hoʻohana ai i ke kāʻei hoʻokaʻawale ahi?
1. ʻO ka ʻōnaehana pale o waho o ke kāʻei hoʻokaʻawale ahi kūikawā no ka papa huluhulu pōhaku e pono e hoʻopili pono ʻia me ka pā kumu, a hiki iā ia ke hoʻololi i ka deformation maʻamau o ke kumu me ka ʻole o nā māwae a i ʻole hollowing, a hiki ke hiki. e pale i ka hana hou no ka manawa lōʻihi ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka papa calcium silicate a me ka mineral fiber ceiling board?
1. Hoʻohana ʻia nā mea maka o Calcium silicate papa i nā pulupulu liʻiliʻi e like me nā fiber mineral inorganic a i ʻole cellulose fiber e like me ka hoʻoikaika ʻana i nā mea, a me nā mea siliceous-calcium ma ke ʻano he mea sima nui.Ma hope o ka pulping, ka hana ʻana, a me ka wikiwiki ʻana i ka hopena curing i ka wela kiʻekiʻe a me ke kiʻekiʻe-...Heluhelu hou aku -
HOEA HOU
Loaʻa i ka pāpaʻi calcium silicate nā waiwai o ke ahi, ka pale ʻana i ka wai, ka wela wela, ke kū ʻana o ke ōlaʻi, ke kani ʻana o ke kani, ke kani ʻana o ke kani, a me ka paʻa ikaika.Hoʻoheheʻe ʻia ia mai ka fiber maoli i hoʻoikaika ʻia i ke silikoni a me nā mea calcium, a he mater māmā māmā nui ...Heluhelu hou aku -
No ke aha i kaulana nui ai nā huahana pili i ke kaiapuni?
Mai ka Industrial Revolution, ua ulu ikaika ke kanaka i ka ʻoihana a me ka ʻenehana.ʻOiai ua ʻoi aku ka maʻalahi o ke ola ma mua o ka wā ma mua, ua ʻoi aku ka maikaʻi o ka noho ʻana o nā kānaka, akā ʻo ka ʻāina i hilinaʻi ʻia e ke kanaka no ke ola ʻana, ua luku nui ʻia.Global wa...Heluhelu hou aku
