1. Iqokobhe leglasi yamanzi

Le nkqubo iveliswe eTshayina phantse iminyaka engama-50.Emva kwesiqingatha senkulungwane unremitting imizamo oogxa kushishino lokugalela utyalo-mali, isicelo kunye nophando iqokobhe iglasi amanzi ubuchwepheshe ifikelele kwinqanaba eliphezulu.Ukutyhubela iminyaka, amandla eqokobhe leglasi yamanzi aphindwe kabini ngenxa yophuculo lwe-refractory yeqokobhe elingasemva kunye nokuthandwa kunye nokusetyenziswa kwe-hardener entsha.Ixabiso eliphantsi, owona mjikelo wemveliso omfutshane, ukusebenza okugqwesileyo kwe-shelling kunye nokungena okuphezulu kusezizibonelelo zayo naziphi na ezinye itekhnoloji yokugoba.

2, iqokobhe elihlanganisiweyo

Xa kuthelekiswa negobolondo yeglasi yamanzi, umgangatho womhlaba wokuphosa uphuculwe kakhulu, kwaye ubuninzi bomhlaba, iziphene zomhlaba kunye nezinga lokulungisa liye lancitshiswa.Ifanele insimbi engenasici, intsimbi enganyangekiyo ekushiseni kunye nenye intsimbi ephezulu ye-alloy.Umjikelo wemveliso mfutshane kakhulu kunalowo weqokobhe le-wax ye-silika sol yobushushu obuphantsi, obufana neqokobhe leglasi yamanzi.

3、 I-Silicasol (i-wax yobushushu obuphantsi) iqokobhe

Inkqubo ihambelana neemeko zesizwe.Inokwazi ukuguquguquka kakhulu kwaye igqwesile xa iphosa iicastings ezinkulu neziphakathi ezingaphezulu kwe-1kg, ngakumbi ezo zingaphezulu kwe-5kg.Xa kuthelekiswa neqokobhe elihlanganisiweyo, umgangatho weqokobhe uzinzile, ngakumbi ukuchaneka kobungakanani bokuphosa kuphezulu, akukho silicate yesodium, ukusebenza kobushushu obuphezulu kulungile, emva kokubhaka kwi-1000-1200 ℃, inokungena okuphezulu kunye nokumelana nokunyuka, okunokuthi zisetyenziswe kwiindawo ezinodonga olucekethekileyo.iindawo Led, iindawo ezincinci naphakathi kunye nesakhiwo esintsonkothileyo, nako ukuvelisa iindawo ezinkulu kunye nobunzima 50-100kg, ezifana impompo yamanzi, impeller, etc. Iqokobhe lesikhokelo, umzimba wempompo, umzimba wevalve yebhola, ipleyiti yevalve, njl. iindawo ezinodonga ezincinci kunye nobukhulu obuphakathi okanye iindawo ezinkulu, igobolondo yefolokhwe okanye igobolondo yokuphakamisa inokugalelwa ngokuthe ngqo phambi kwesithando somlilo, kwaye isivuno esiphezulu sinokufumaneka.

4, iqokobhe leSilicasol(iqondo lobushushu eliphakathi)

Le yinkqubo yemveliso jikelele yokuphosa ngokuchanekileyo kwihlabathi.Inomgangatho wokuphosa kunye nesantya sokulungisa.Ilungele ngokukhethekileyo ukuphosa okuncinci kunye nobukhulu obuphakathi (2-1000g) kunye noburhabaxa obuphezulu kunye nokuchaneka kwe-dimensional.Nangona kunjalo, ngenxa yokunciphisa izixhobo kunye neendleko, ayifane isetyenziswe kwiindawo ezinkulu neziphakathi (5-100kg)