Kutheni kufuneka i-hydroxypropyl methylcellulose ifakwe kwikhonkrithi egwetyiweyo

Yintoni i-Foam Concrete?

Ikhonkrithi enegwebu luhlobo olutsha lwezinto zokwakha ezigcina amandla kunye nokusingqongileyo eziqulethe inani elikhulu leepores ezivaliweyo ezisasazwa ngokulinganayo, zilula, ziyakwazi ukumelana nobushushu, zibubungqina bokufuma kunye nobungqina besandi, kwaye ifaneleke ngokukodwa kwiinkqubo zokugquma udonga lwangaphandle. zezakhiwo.Inokubonwa ukusuka apha ukuba ukwenzela ukunciphisa iipropati ezahlukahlukeneyo zekhonkrithi ye-foam, izongezo zayo kufuneka zibe nalezi zakhiwo.Ngoko ke, njengeyona nto ibalulekileyo ekrwada yekhonkrithi ye-foam, i-hydroxypropyl methylcellulose yinto yokwakha enokugcinwa kwamanzi aphezulu, ukumelana nokushisa okuphezulu kunye nokubambelela okunamandla.

Kutheni kufuneka i-hydroxypropyl methylcellulose yongezwe kwikhonkrithi yogwebu:

Ngokubhekiselele kwitekhnoloji yokuvelisa yangoku, ezininzi iipores ezivaliweyo kwikhonkrithi ye-foam azikho ngokwemvelo, kodwa ziveliswa ngokubeka izinto eziluhlaza ezifana ne-hydroxypropyl methylcellulose kwisixhobo sokuxuba kunye nokuxuba ixesha elide.Olu hlobo lwee-pores ezivaliweyo lusombulula ngokufanelekileyo i-phenomenon yenkunkuma egqithisileyo yokugcwalisa kwaye igcina iindleko kumlinganiselo omkhulu.Abanye abantu baya kubuza ukuba akukho siphumo esinjalo ngaphandle kokongeza i-hydroxypropyl methylcellulose?Ndingakuxelela ngokuqinisekileyo, ewe.Ngenxa yeempawu ezikhethekileyo ze-hydroxypropyl methylcellulose, inokwenza izinto ezahlukeneyo eziluhlaza zilungelelanise kakuhle, ukwenzela ukuba umbane okhethekileyo odibeneyo unokuveliswa phakathi kwabo, kwaye ukunyanzeliswa kwayo kunye nokuxhatshazwa kwe-extrusion kunokunyuswa.