iimveliso

i-silica sol

inkcazo emfutshane:

Isithambisi sesilicon esiguquliweyo, sisithambisi sokuphucula esingenabungozi nesingenancasa, sinombala omhlophe okanye ocacileyo, sinokumelana okuhle kwe-alkali, sincinci kakhulu kunobukhulu be-emulsion eqhelekileyo, njengesisombululo se-colloidal, esingenambala kwaye sicacile asiyi kuchaphazela umbala wokuqala wesigqubuthelo, kwaye i-viscosity iphantsi, sinokungena ngokulula kumandla amanzi kwaye sibonise ukuvuleka kunye nokusasazeka okugqwesileyo. Emva kokuba iimolekyuli zamanzi ziphele, amasuntswana azo e-colloidal anokunamathela ngokuqinileyo kumphezulu wento, aze enze umaleko oqinileyo wokubopha ngokusebenzisa indibaniselwano ye-silicon-oxygen.


Iinkcukacha zeMveliso

Iithegi zeMveliso

UKUSETYENZISWA

1: Kwicandelo le-refractories, isetyenziswa kakhulu njenge-binder, eqinisekisa uzinzo lwe-refractories ngokunamathela kwayo okunamandla kunye nokumelana nobushushu obuphezulu (ukuxhathisa kubushushu obuphezulu be-1500-1600 ° C).
2: Kwishishini lokugquma, ukusetyenziswa kwalo kwenza ukuba igquma libe liqinile ngakumbi, kwaye linemisebenzi emininzi efana nokulwa nokungcola, ukulwa nokwaluphala kunye nokuthintela umlilo, nto leyo eyandisa ubomi benkonzo yegquma.
3: Ngokuphathelele ukuphoswa ngokuchanekileyo, inokuphucula amandla eqokobhe kwaye iphucule ukugqitywa kokuphoswa. Xa kuthelekiswa nokuphoswa kweglasi yamanzi, umgangatho wayo wokuphoswa ungcono, kwaye iindleko ziphantsi, kwaye neemeko zokusebenza nazo ziphuculwe.
4: Kwicandelo lokuvelisa i-catalyst kunye nenkxaso ye-catalyst, iimpawu zayo eziphezulu zomphezulu othile zenza ukuba ibe lukhetho olufanelekileyo, nto leyo ephucula ngempumelelo ukusebenza kunye nokusebenza kakuhle kwe-catalyst.
5: Kwishishini lephepha, isetyenziswa njenge-arhente yokulwa nokunamathela kwe-cellophane, i-arhente yonyango lwangaphambi kokuthatha imifanekiso kunye ne-arhente yokulwa nokutyibilika kwengxowa yesamente, njl.njl., ukuphucula umgangatho kunye nokusebenza kwemveliso.

Iimpawu zeMveliso

(1) Ukufunxa: Iimbobo zesakhiwo senethiwekhi ezenziwe yi-glue agglomeration engenakubalwa ziyinika amandla aqinileyo okufunxa, anokufunxa izinto ezingaphiliyo kunye nezinto eziphilayo.

(2) Indawo ethile yomphezulu: Inendawo enkulu yomphezulu ethile, edla ngokufikelela kwi-250 ~ 300m/g, nto leyo eyenza ukuba ibe ntle kakhulu kwiindlela ezininzi zokusetyenziswa.

(3) Ukuncamathela: Kuya kuvelisa amandla athile okubopha emva kokomisa ngomoya, ukuba ixutywe nefayibha okanye izinto ezibunjiweyo kunye nokucocwa okomileyo, inokwenza isakhiwo sejeli esiqinileyo, iphucule kakhulu ukunamathela.

(4) Ukumelana nobushushu: ngokubanzi inokumelana nobushushu obuphezulu obumalunga ne-1600 ° C, nto leyo ebonisa ukumelana nobushushu obuhle.

IINKCUKACHA/IIMPAWU IDATHA/IXABISO
Umxholo weSilica (SiO2, %) 30.12
Umxholo we-sodium oxide (Na2O, %) 0.31
Ixabiso le-pH (25℃) 10.28
Ukuxinana (25℃, mpa·s) 4.06
Uxinano (25℃, g/cm3) 1.201
Ubungakanani obuqhelekileyo besuntswana (nm) 10.26

IPHAKHEJI NOKUGCINA

Iphakheji yi-1000kgs / 25kgs ibhegi elukiweyo enomgangatho ophindwe kabini engangeni kumanzi. Le mveliso mayigcinwe kwigumbi elipholileyo nelomileyo, iphephe ukukhanya kwelanga ngqo kunye nemvula, ixesha lokugcinwa kweshelufu leenyanga ezingama-24.


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