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Maganin daskarewa Additives cikin slurry amfani da hanyar na amfani

Lower yanayin zafi na iya zama ƙasa da m hardening kankare. Ruwa freezes a irin wannan yanayi, da kuma hydration na m aka dakatar.

bukatar yin amfani da

Domin kankare, irin matakai ne a ke so, saboda sun adversely shafi ƙarfi. A sakamakon haka, tsarin zama sako-sako da, da kuma ta sanyi da juriya shi ne matalauci. Domin tabbatar da al'ada magance at low yanayin zafi, shi wajibi ne ya dauki matakan da suka dace da taimakawa ga ruwa a cikin ruwa lokaci.

Janar bayanin maganin daskarewa Additives

Maganin daskarewa ƙari a sumunti turmi kara a ƙananan yanayin zafi. Su ruwa, wanda za a iya yi a yellowish ko haske-m tint, da kuma iya zama gaba daya colorless. A cakuda na da yawa a cikin kewayon 1.4 kilo da lita. Amma ga taro sulusi da murabba'i na alli nitrate, shi jeri daga 42 zuwa 45%. Wadannan halaye na iya bambanta, dangane da irin abu.

Maganin daskarewa Additives cikin slurry aka kara idan ya cancanta don kara da motsi na da abun da ke ciki, wanda ƙwarai facilitates da samuwar tsarin abubuwa. A cikin wadannan garwayayye dauke da wani lalata hanawa, abin da na tsare da ƙarfafa sanduna daga hadawan abu da iskar shaka. Bayan da Bugu da kari na bayyana abun da ke ciki turmi samu karfin a cikin wani gajeren lokaci, da kuma ruwa juriya daga cikin kayan ƙaruwa.

Hanyar yin amfani da Additives a cikin shirye-shiryen da bayani

Lokacin da maganin daskarewa Additives suna kara da cewa a cikin slurry, da plasticizer amfani da layi daya, yashi da siminti. Yana da kyawawa don ƙara ce abun da ke ciki tare da ruwa, tun da ruwa maganin daskarewa abun da ke ciki na iya partially maye gurbin hadawa ruwa.

Dukan sinadaran suna da kyau gauraye, lokacin da lokacin da ya kamata ka yi amfani da wani kankare mahautsini. Wannan lokaci ya kamata šauki hours. A karshen sakamakon shi ne a kama cakuda. A mataki na uniformity zai dogara ne a kan hadawa lokaci da kuma ingancin da kankare mahautsini. The adadin ƙari ya zama daidai da girma wanda aka rajista a kan marufi. Mafi sau da yawa shi ne 0.2% da kundinta na ciminti da nauyi. Yana da muhimmanci a tuna cewa wannan adadin yayi dace da zazzabi darajar kayyade a cikin umarnin.

Lokacin da maganin daskarewa Additives suna kara da cewa a cikin slurry a cikin gida, shi ne muhimmanci a yi la'akari da cewa tare da ragewa da zazzabi daga cikin samfurin girma ya kamata a karu. Yana da muhimmanci a yi la'akari da cewa abun da ke ciki na 0.05% yayi dace daya mataki. A sashi ne yawanci a kayyade a grams. Idan wannan darajar da aka nuna a millimeters, domin sanin adadin da nauyi abun da ke ciki dole ne a raba ta 1,45. A ƙarshe, zai iya samar da ake buƙata girma, bayyana, a millimeters. Za kawai mataki da ake buƙata adadin da cakuda, sa'an nan gabatar da shi, a cikin bayani.

Maganin daskarewa ƙari a grout, martani wanda sun fi mayar da m kara kawai a low yanayin zafi na yanayi. Aiwatar da wadannan garwayayye karkashin yanayi daban-daban unacceptable. Tsarin abubuwa da kuma kankare kayayyakin da ya kamata a moisten da kwana biyu, shi zai hana bushewa fita.

amfani da potash

Potash da ake amfani a yi kamar yadda maganin daskarewa ƙari. Ya kuma aka sani da potassium carbonate, fasaha. Wannan za a iya saya a cikin wani nau'i na crystalline foda, wanda aka halin mai kyau solubility a ruwa. Cikakken bayani freezes a zazzabi wanda yake daidai -36,5 digiri nuna alama. Potash ne iya ƙwarai gaggauta hardening kankare da m hali.

Details daga cikin abun da ke ciki za a ci idan lokacin Fitar kafin samun karfin kankare zafin jiki ne a kasa -25 digiri. Idan akwai bukatar karfafa da sanyi juriya na kankare, shi wajibi ne don ƙara ƙarin ruwa sodium gilashi.

Irin wannan maganin daskarewa Additives aka gabatar a cikin slurry, yawanci na wani dan gajeren lokaci na solidification. Lokacin da wannan tsari ne kusan zaman kanta da yanayi zazzabi. Potash abubuwa a matsayin tsaka tsaki Additives, wanda ba zai tasiri a gwada tufafi. By ragewan da yawan zafin jiki matakin da abu kwarara ƙaruwa. Saboda haka, idan tadawa na ma'aunin zafi da sanyio ne a cikin kewayon 0 to -5 digiri, mutum ɗari kilo ciminti bukata 5 zuwa 6 kg na potassium carbonate.

A yanayin zafi a cikin kewayon -6 zuwa -10 digiri maganin daskarewa ƙari da za a yi amfani da adadin daga 6 zuwa 8 kilo da mutum ɗari kilo sumunti. Ganin cewa a -11 zuwa -15 digiri potash amfani ne ta ƙara a cikin kewayon 8 zuwa 10 kilo da wannan adadin ciminti bangaren.

reviews

A cewar masu amfani da, maganin daskarewa Additives cikin slurry, da ya kwarara daga abin da aka ambata a sama, an gabatar da ba kawai domin shiri na kankare Mixes. Daga cikin abubuwan, da suka za a iya amfani da a hur kankare, da yi na zirga-zirga abubuwa, hadawa plaster, kazalika da samuwar gaban daɓen.

A masana'antu, maganin daskarewa Additives aka yi amfani a cikin shiri na gadoji, gine-gine domin daban-daban dalilai, da kuma man gas dandamali, dams da sauran abubuwa. Amfani da wadannan qagaggun iya rage yi lokaci, kazalika da rage kudin da makaman kudin saboda da m amfani da aiki da kuma kayan aiki. Yana da matukar m zuwa masu zaman kansu masu amfani da kuma masu sana'a magini.

ƙarshe

Idan za ka yi amfani da maganin daskarewa Additives cikin slurry, da gishiri za a kafa tare da hydration na kankare kayayyakin. Kafin amfani da abubuwa da aka bayyana manufar dole dole saba da siffofin da kuma halaye na da sinadaran tattauna a sama.

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