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Hydroxypropyl Methyl Cellulose (HPMC) E Sebelisoa bakeng sa plaster ea motheo ea Samente

Lumela, tloo ho bona lihlahisoa tsa rona!

Hydroxypropyl Methyl Cellulose (HPMC) E Sebelisoa bakeng sa plaster ea motheo ea Samente

Samente e thehiloeng plaster / render ke thepa ea ho qetela e ka sebelisoang maboteng leha e le afe a ka hare kapa a ka ntle.E sebelisoa ho marako a ka hare kapa a ka ntle a kang lerako la li-block, lebota la konkreite, lerako la ALC block joalo-joalo Ka letsoho (samente ea letsoho) kapa ka spray. mechine.

Seretse se setle se lokela ho sebetsa hantle, se tlotse thipa e boreleli e se nang thupa, nako e lekaneng ea ho sebetsa, ho lekanya habonolo; Kaho ea kajeno ea mechine, seretse se boetse se lokela ho ba le pompo e ntle, ho qoba monyetla oa ho beha seretse le ho thibela lipeipi. 'Mele o thata oa seretse o lokela ho ba le ts'ebetso e ntle ea matla le ponahalo ea bokaholimo, matla a ho hatella a nepahetseng, ho tšoarella hantle, ho se na sekoti, ha ho ho phatloha.

Tšebetso ea rona ea ho boloka metsi a cellulose ether ho fokotsa ho kenngoa ha metsi ka substrate e se nang letho, ho khothalletsa lisebelisoa tsa gel hydration e ntle, sebakeng se seholo sa kaho, e ka fokotsa haholo monyetla oa ho phatloha ha seretse pele ho nako, ho ntlafatsa matla a tlamahano; Bokhoni ba eona bo teteaneng bo ka ntlafatsa bokhoni ba ho kolobisa seretse se metsi ho ea botlaaseng.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tšebeliso ea samente ea samente e thusa le ho ntlafatsa ts'ebetso

E fana ka lubricity
Wee fana ka seretse se fetotsoeng khanya ea sona. Phello ena ea lubrication e fokotsa khohlano mme ka hona e fokotsa mocheso oa extrusion, e leng ho fokotsang mouoane oa metsi, e leng ho lumellang ntho e fetisitsoeng hore e phethe ts'ebetso ea hydration.

E fokotsa tšebeliso ea lisebelisoa
Ntle le ho fokotsa matla a khohlano ea li-inter-particle,wee boetse e theola khohlano le matla a ho khoroha khahlanong le lisebelisoa tsa extrusion, e lebisang ho se sebetseng ha lisebelisoa tse fokolang, ho lelefatsa bophelo ba eona ba bohlokoa, ka linako tse ling esita le ho imena habeli bophelo ba bohlokoa, kahoo ho fokotsa litšenyehelo tse kholo.

Samente e entsoeng ka samente (2)

E eketsa tlhokahalo ea metsi
Motsoako oa 'nete o sa fetotsoeng oa zero-slump extrusion o na le metsi a seng makae a eketsehileng a hlokahalang hore hydration e phethe. Ha karolo ea metsi ana e fetoha mouoane ka lebaka la mocheso o hlahisoang nakong ea ts'ebetso ea extrusion, hydration e ke ke ea phethela hantle.Wee ka fana ka phokotseho ea zero leha e le maemong a phahameng a metsi, ntle le ho tela matla, seo hangata se etsahalang ka tekanyo e phahameng ea metsi: samente, ka hona, ho fokotsa metsi hore a phethe.

E ntlafatsa ho boloka metsi
Matla a khatello le matla a khohlano a atisa ho futhumatsa motsoako oa extrusion le ho etsa hore metsi a fetohe mouoane, ho siea metsi a manyenyane hore metsi a be teng.Wee ka boloka metsi ka katleho le ha mocheso o phahame ho lumella hore metsi a qetelle.

E fana ka matla a babatsehang
We ka fana ka thepa e sa tsoa extruded e babatsehang matla a matala, e le hore ba ka tšoaroa 'me ba fallela ntle le ho tšoenyeha haholo ka slumping kapa tahlehelo sebopeho.

Samente e entsoeng ka samente (3)
Samente e entsoeng ka samente (1)
Samente e entsoeng ka samente (4)

Ho boloka metsi a phahameng

Boemo bo Boreleli

Tumellano e Ntle

Ho sebetsa hantle

Likahare tsa moea tse lekaneng

Anti-sagging e matla

Hlokomela:Lihlahisoa li ka etsoa ho latela litlhoko tsa bareki.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona