He aha ka māmā o nā pōhaku lepo?

'O ka brick kekahi o nā hale hana kaulana loa. He mau waiwai nui kona i lilo i mea'ole. Ho'okūlai'ia ka brick i nā hopena o ke kahawai, hiki iā ia ke pale i ka nui o nā holo ka'a o ke ka'a malo'o, a pēlā a'e.'O kahi o nā'ano nui o kēia hale he mea nui. Hō'ike ia i nā'ano like ka ho'omehana'ana o ka mahana, ka nui a me ka ikaika.

'O ka brick ceramic

Ua'ike'ia nā mea a pau i ka'ula'ula,'oiai ua'ae'ia e ka'enehana hou ke ho'onui i ka nui o nā aka. 'O ka nui o nā pōhaku lepo brick he palahalaha nui, no ka mea, ua hana'ia no nā'ano like'ole. 'O kēia pōhaku lepo i hana'ia i loko o ka lepo, kahi i puhi'ia i nā kī'aha kūikawā. Ua māhele'ia'o ia a pa'akikī. Ma ka hihia mua, i ka pa apŘ pālolo pōhaku lepo, he 2000 kg / ka m ^3. Hō'ike kēia i kona ha'aha'a porosity a me kona ikaika nui. No laila, nā pōhaku lepo i hoʻohana ai no ka hana o ka haawe-kona hanau ana pa a me ka hale, kolamu, a no laila, ma luna o. D.

Hollow pōhaku lepo mea ole pela manoanoa. Keia huahelu ia papa koa mai ka 1100-1400 kg / ka m ^3. 'A'ole makemake'ia e ho'ohana no ke kūkulu'ana i nā hanana halihali. Ho'okumu'ia'o kahi'o Hollow e kūkulu ai i nā paia kukui a ho'opiha i ke kī. Ma muli o kona ho'onele'ana, he maika'i loa ka wela a me ke'ano ho'onani kani.

Pākī Lime

Hana'ia mai kahi hui'ana o ka lime a me ke one. He mea li'ili'i kēia mau mea, hiki ke pa'i'ia i nā'ano ke'oke'o he nui, akā, he'ano palupalu (e like me ka'āpana), kaumaha a ma'alahi ke anu a me ka wela. Ma muli o kēia mau'ano, pono ka ho'ohana'ana i nā pōhaku brick i ke kūkulu'ia'ana o nā pu'upu'u i loko. 'A'ole hiki ke'ae'ia ka ho'ohana'ana i kēia mea no ka hana'ana i nā paia e amo ai. Eia kekahi, mai ho'ohana'oe i mea e kūkulu ai i nā kapua'i, no ka mea, i ka wela'ana, ho'opō'ino'ia.

I ka pa apŘ o ka silica i nā pōhaku lepo corpulent mea 1800-1950 kg / m + ³ a me voids - 1100-1600 kg / ka m ^3.

'O ka brick Clinker

Hana'ia ia mai ka lepo malo'o, ka mea i puhi'ia i nā mahana ki'eki'e. 'O ka hopena, ua lō'ihi loa nā huahana, palekana. 'A'ole kēia hopohopo e hopohopo i ka ho'oha'aha'a a me nā kūlana hana. No laila, ka mea, ua hoʻohana 'ia ma wahi me ka kiʻekiʻe haawe: ka? Ia n oaa o nā alanui, kūkulu o ka 'āina palaoa. Hō'ike,'o ia ke hō'ike iā ia iho a me ka manawa e kū ana i nā hale.

Corpulent clinker pohakulepo nuʻa kīnā 1900-2100 kg / ka m ^3, ka ikaika - M1000. 'A'ole i'oi a'e ka porosity ma mua o 5%, no laila'a'ole i hō'ike'ia nā mea i ka lepo. Ho'onohonoho'ia nā huahana no nā ho'olālā papahekeli 100. Eia na'e,'oi aku ka maika'i o ka hana'ana o ia baila ma mua o kēia kumukū'ai. Ma muli o kona ki'eki'e nui, ua kaumaha ka mea kaumaha a he ki'eki'e ke kū'ana o ka ho'okalakiko.

Nā pōhaku biliahi

Ua ho'olālā'ia kēia mea hale no nā mahana wela loa,'o ia ke pale i kahi wela a hiki i + 1600 degrees. Nolaila, fireclay pohakulepo hiki ke kapa ole wale fireproof a me ke ahi-hoʻopale. , He mea nui ka wā e waiho ana umu, kapuahi a me nā hale a e e waiho kokoke ana i kiʻekiʻe mahana. Ma muli o ka ho'ohana pinepine'ia'ana o ka mea e ho'onani ai i nā mea ho'olālā o ka hale, ua hana'ia'a'ole nā pale'ana pale ma'amau wale nō, akā,'o ke'ano o ka trapezoidal a me ke'ano o ka'āpana. Pōhaku lepo nuʻa papa koa, mai 1700 a hiki i 1900 kg / knm ^3.

Eia na'e,'o nā huahana i mana'o'ia e mākou e ho'oka'awale'ia'a'ole no ka pono wale nō o ka hana'ana, akā, no ka mea ho'i i ho'ohana'ia. No laila, e ho'oholo'ia nā'ano he nui e ka'āpana o ka noi. Ho'opili'ia ka koho'ana o nā'oihana'oihana i kēia.

Ke ho'opili'ana i nā pōhaku lepo

Ho'ohana'ia no ka lā'au mai waho o nā hale. Hana'ia nā koi ki'eki'e ma ke'ano. Pono ka laka, ka lelo a me ka nani. He hakahaka, kahi e hana ai'o ia i 2 mau hana. 'O ka papa waho o nā pōhaku lepo a me ka ho'omehana'ia. No ka pale'ana o nā mea i waho o nā'ale a me ke'ano o nā kele. E'ike'ia nā'ano o nā'onika ma o ka ho'ohana'ia'ana o nā'enehana like'ole o ka hana'ana, nā papahana wela a me ka hui'ana o nā pālolo.

I ka pa apŘ o ka pōhaku naʻau i loko o ka laulā, mai 1300 a hiki i 1450 kg / knm ³ a me ka porosity ke hiki 14%. He lawa kēia no ka hō'oia'ana i kahi ki'eki'e o ka ikaika, akā, mai ho'opoina e pili ana i nā mea ho'olālā kūmoho. Ho'opa'a'ia nā kūlana ki'eki'e no ka hopena o ke kino o ka mea, no ka mea, ke nīnau mau nei'o ia i ka'ōlohelohe waho.

'O nā pōhaku'ula

Ho'ohana'ia no nā hana i loko, kūkulu'ia o nā paia, a me nā mea'ē a'e. Bricks ikaika loa, i ho'ohana'ia no ke kūkulu'ana i nā hale hana halihali. Ma ka hihia mua, he anakahi e like me nā pōhaku lepo nuʻa papa koa, mai 1100 a hiki i 2000 kg / knm ^3, ke kaumaha ma muli o ka palapala noi. No laila, e ho'ohana'ia nā pōhaku'oloke e ho'opiha i ke ki'i a me ka māhele o nā pu'upu'u i loko, no ka mea,'a'ole ia e ho'okumu i ka kahua. No waho o nā paia o waho a me nā halihali kaumaha,'oi aku ka maika'i e lawe i kahi mea ki'eki'e. Nuʻa pōhaku lepo i loko o keia hihia aku i 2,000 kg / ^cm.sup.3.