Ixabiso elithengiswa ngobuninzi lika-2021 I-White Perlite - Ithengiswa kakhulu i-perlite okanye i-perlite yezolimo okanye i-perlite eyandisiweyo esetyenziswa eGadini – Kehui

I-perlite ekhutshiweyo luhlobo lwezinto ezimhlophe ezinesakhelo se-honeycomb ngaphakathi ezenziwe nge-perlite ore emva kokufudumeza kwangaphambili kwaye ziyosiwe kwaye zinwebeka ngokukhawuleza kubushushu obuphezulu. Umgaqo ngulo: i-perlite ore iyatyunyuzwa ukuze yenze isanti ye-ore enobukhulu obuthile besuntswana, efudunyezwa kwaye yosiwe kwaye ifudunyezwe ngokukhawuleza (ngaphezulu kwe-1000 ℃). Amanzi akwi-ore ayaphefumula aze anwebeke ngaphakathi kwe-vitreous ore ethambileyo ukuze enze imveliso yeminerali engeyiyo yesinyithi enesakhiwo esinemingxuma kunye nokwandiswa komthamo wezihlandlo ezili-10-30. I-Perlite yahlulwe yangama-3 ngokwetekhnoloji yayo yokwandisa kunye nokusetyenziswa: ii-pores ezivulekileyo, ii-pores ezivaliweyo, kunye nee-pores ezingenanto.

Ubungakanani beenxalenye

1-3mm, 3-6mm, 4-8mm.

Ububanzi besicelo

I-Expanded perlite yinto yeminerali engaphiliyo enokusetyenziswa okubanzi. Ngokweteknoloji yayo yokwandisa kunye nokusetyenziswa kwayo, yahlulwe yaba ziintlobo ezintathu: ii-open pores, ii-closed pores, kunye nee-hollow pores. Iimveliso zibandakanya phantse zonke iindawo. Umzekelo:

1-Ijenereyitha yeoksijini, indawo yokugcina ebandayo, ioksijini engamanzi kunye nokuthuthwa kwenitrogen engamanzi njengezinto zokugcwalisa ubushushu.

2- Isetyenziselwa ukuhluza utywala, ioyile, amayeza, ukutya, amanzi amdaka kunye nezinye iimveliso.

3- Yeerabha, iipeyinti, iingubo, iiplastiki, njl.njl. izizalisi kunye nee-expanders.

4- Kwabo bavuselela iimvakalelo.

5- Isetyenziselwa ukufunxa amafutha acoliweyo.

6-Isetyenziswa kwezolimo, egadini, ekuphuculeni umhlaba, ekulondolozeni amanzi kunye nezichumisi, ekulimeni ngaphandle komhlaba, ekuphuculeni umhlaba, kwiarhente yokucothisa izibulali-zinambuzane, njl.njl.

7- Isetyenziselwa ukusebenzisana nee-adhesive ezahlukeneyo ukwenza iiprofayili zeenkcukacha ezahlukeneyo kunye neempawu.

8- Isixa esikhulu sisetyenziselwa ukufudumala kwee-oven zemizi-mveliso kunye nophahla lwezakhiwo kunye neendonga. Intsimi yokwakha: ukufudumala kobushushu, izinto zokugquma umlilo, iiphaneli ezifunxa isandi kunye nezinye izinto zokufudumala zombhobho, ukufudumala okubandayo kunye nobushushu, izinto zokucoca, izinto zokuqokelela i-slag kwinkqubo yokwenza intsimbi, izinto zokuzalisa zerabha kunye neplastiki, njl.

Cukwakheka kwe-hemical

Igama        Ixabiso

I-SiO2 68-74%

I-Al2O3 ingaphezulu okanye ingaphantsi kwe-12%

I-Fe2O3 0.5-3.6%

I-MgO 0.3%

I-CaO 0.7-1.0%

I-K2O 2-3%

I-Na2O 4-5%

I-H2O 2.3-6.4%