Koj puas tuaj yeem ua txiv qaub putty los ntawm hydrated txiv qaub?
Koj puas tuaj yeem ua txiv qaub putty los ntawm hydrated txiv qaub?

Video: Koj puas tuaj yeem ua txiv qaub putty los ntawm hydrated txiv qaub?

Video: Koj puas tuaj yeem ua txiv qaub putty los ntawm hydrated txiv qaub?
Video: nqhis2 qaub ces kuv mus yuav txiv lawm os 2024, Lub peb hlis ntuj
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Hydrated , tsis- hydraulic txiv qaub hmoov ua tau sib tov nrog dej kom tsim txiv qaub putty . Ua ntej siv putty feem ntau yog tshuav nyob rau hauv qhov tsis muaj carbon dioxide (feem ntau nyob rau hauv dej) kom paub tab.

Yog li ntawd, koj puas tuaj yeem siv hydrated txiv qaub los ua txiv qaub mortar?

Hydrated txiv qaub yog muaj nyob rau hauv lub zos builder tus tub luam thiab ua tau siv los ua kom muaj kev ua haujlwm ntawm cov cement mortar . Muaj tseeb txiv qaub mortars muaj hydraulic txiv qaub los yog rog txiv qaub putty (tsis yog-hydraulic txiv qaub ). Ob hom ntawm no txiv qaub do tiag tiag teeb nrog tsis xav tau ntawm cov cement, txawm tias qeeb dua li cov cement.

Ib yam li ntawd, koj ua li cas sib tov hydrated txiv qaub? Cov txheej txheem sib xyaw

  1. Ntxiv ¾ ntawm cov dej xav tau.
  2. Ntxiv ib nrab ntawm cov xuab zeb.
  3. Ntxiv tag nrho cov hom S hydrated txiv qaub.
  4. Sib tov rau ob (2) feeb.
  5. Ntxiv tag nrho cov cement.
  6. Ntxiv cov seem ntawm cov xuab zeb.
  7. Ntxiv cov dej seem uas xav tau kom tau txais kev ua haujlwm sib xws.
  8. Sib tov rau peb feeb ntxiv lossis tag nrho lub sijhawm sib xyaw ntawm tsib feeb.

Kuj nug, puas yog hydrated txiv qaub tib yam li hydraulic txiv qaub?

Hydraulic limes (yog li hu ua vim lawv teem rau hauv dej) yog ua nyob rau hauv lub ib yam txoj kev uas tsis yog- hydraulic txiv qaub tab sis siv cov limestone sib txawv. Lawv muag li hydrated txiv qaub thiab muaj cov txheej txheem pib thaum dej ntxiv, tom qab ntawd ua kom tawv thaum lawv nqus carbon dioxide.

Ntev npaum li cas txiv qaub putty khaws cia?

Niaj hnub no txiv qaub feem ntau yog khaws cia rau hauv cov hnab yas lossis cov hnab polythene. Yuav ua li cas yuav tsum hydraulic txiv qaub khaws cia? Hydraulic txiv qaub hmoov yuav tsum yuav muab khaws cia rau hauv lub hnab ntim rau hauv qhuav, zoo ventilated tej yam kev mob thiab siv nyob rau hauv 6 lub hlis ntawm hnub tsim khoom.

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