Ngā Kaiwhakarato Tohunga Ngaio o Haina - Tohunga Porowhita mō te Whakamahinga Hinu – Kehui

Ko te mākete matua mō ngā cenospheres ko ngā pakihi e whai wāhi ana ki te umanga hinu me te hau.
I roto i te umanga hinu me te hau, ka whakamahia ngā porowhita iti aluminosilicate (cenospheres) hei tāpiringa ki te paru keri i te wā e keri ana i ngā puna mō ngā kaupapa maha. Mā tēnei whakamahinga ka nui ake te whai huatanga me te roa o te mahi a ngā taputapu keri.
Hei tāpiritanga, ka whakanuia ake anō hoki e ngā otinga keri cenospheres te kaha o ngā poka keri.
Hei tāpiritanga, ka whakamahia e ngā kamupene hinu me te hau te sima puna māmā i hangaia mai i ngā cenospheres.
Ka whakamahia te sima puna i roto i te tukanga whakaputa hau me te hinu hei whakakī i te āputa i waenganui i te poka wai me te anga hei tiaki i a rātou mai i te wai whenua, i te wehenga rānei o ngā puna hinu, arā, te aukati i ngā puna hinu me te hau.
Ka whakaritea te sima puna mā te whakamahi i te tāpiri huri kōhatu gypsum i te nui o te 2.0-3.5% o te taumaha o te clinker sima me ētahi atu kohuke iti.

Ka hangaia te paru hei puru i ngā puna (kāore he onepu e tāpirihia) me te nui o te wai i roto i te otinga tae atu ki te 50% o te taumaha sima katoa.
Hei tāpiritanga, mā te whakauru i ngā cenospheres ki ngā otinga sima ka puta he rauemi pumau, ārai wera, tere whakapakeke me te piri pumau ki te anga puna wai.
Ka whakamahia hoki ngā cenospheres ki te hanga i ngā ranunga whakakī wai māmā, ngā matū whakakī wai waikawa me ngā wai hei whakamākū i ngā puna hinu, hau me te hau whakapūhau.

Ngā Āhuatanga:

• Āhua Porowhita • Tino Iti te Kiato • Ātete Wera

• He pai ake te rere o te wai • He nui te ārai wai • He iti te utu

• Kaha Teitei • Ātete Matū • He Pai te Wehewehe Oro

• He iti te kawe wera • He iti te whakahekenga • He iti te hiahia mō te kapia

Te Hanganga Matū:

SiO2：50-65
Al2O3: 25-35
Fe2O3: 2.0
CaO: 0.2-0.5
MgO：0.8-1.2
K2O：0.5-1.1
Na2O: 0.03-0.9
TiO2：1.0-2.5

Whakatakotoranga:

20-70mesh 40mesh 50mesh 60mesh 80mesh 100mesh 150mesh. me ētahi atu.

Whakamahinga:

1. Te Whakapūmau: Paru me ngā Matū Keri Hinu, Papa Sima Māmā, Ētahi Atu Ranunga Sima.

2. Kirihou: Ngā momo whakakikorua katoa, te nairona, te poluethylene iti te matotoru me te polypropylene.

3. Hanganga: Sima me ngā Moata Motuhake, Ngā Rauemi Tuanui. Ngā Papa Oro, Ngā Paninga.

4. Waka: Te hanga i ngā pūtu polymeric hiato.

5. Ngā Uku: Ngā Whare Whakapakari Uara, Ngā Taera, Ngā Pereki Ahi.

6.Peita me te Paninga: waituhi, here, putty waka, whakamahana, paturopi, peita ātete ahi.

7. Wāhi, Hoia rānei: ngā mea pahū, ngā peita ngaro mō ngā waka rererangi, ngā kaipuke, tae atu ki ngā hōia, ngā matū whakamahana me te pēhanga, ngā waka ruku wai hohonu.

Te tākai: I roto i te 20kgs, 25kgs putea pepa kraft kupenga; 500kgs/600kgs/1000kgs putea nui rānei.