Kungani kufanele i-hydroxypropyl methylcellulose yengezwe kukhonkolo onegwebu

Iyini i-Foam Concrete?

Ukhonkolo onegwebu uhlobo olusha lwempahla yokwakha ezonga amandla futhi evumelana nemvelo equkethe inqwaba yezimbotshana ezivaliwe ezisatshalaliswa ngokulinganayo, ilula, imelana nokushisa, ingenawo umswakama futhi ingenamsindo, futhi ifaneleka ngokukhethekile kumasistimu okufakwa odongeni angaphandle. kwezakhiwo. Kungabonakala kusuka lapha ukuthi ukuze unciphise izakhiwo ezihlukahlukene zekhonkrithi ye-foam, izithasiselo zayo kufanele zibe nalezi zakhiwo. Ngakho-ke, njengento eluhlaza ebaluleke kakhulu yekhonkrithi ye-foam, i-hydroxypropyl methylcellulose iyinto yokwakha enokugcinwa kwamanzi aphezulu, ukumelana nokushisa okuphezulu nokunamathela okuqinile.

Kungani kufanele i-hydroxypropyl methylcellulose yengezwe kukhonkolo yegwebu:

Ngokuqondene nobuchwepheshe bamanje bokukhiqiza, ama-pores amaningi avaliwe kukhonkolo yegwebu awekho ngokwemvelo, kodwa akhiqizwa ngokufaka izinto zokusetshenziswa njenge-hydroxypropyl methylcellulose emishinini yokuxuba futhi azixube isikhathi eside. Lolu hlobo lwama-pores avaliwe luxazulula ngokuphumelelayo umcimbi wokuchithwa ngokweqile kwama-fillers futhi longa izindleko ngezinga elikhulu. Abanye abantu bazobuza ukuthi awukho yini umphumela onjalo ngaphandle kokwengeza i-hydroxypropyl methylcellulose? Ngingakutshela ngokuqiniseka, yebo. Ngenxa yezakhiwo ezikhethekile ze-hydroxypropyl methylcellulose, ingenza izinto ezihlukahlukene zokusetshenziswa zihlangane kahle, ukuze kukhiqizwe amandla akhethekile okubumbana phakathi kwawo, futhi ukumelana kwawo nokuqina nokwe-extrusion kungandiswa.