Chobisika:
Makampani opanga zomangamanga akugwira ntchito yolimbikitsa dziko lamakono, pomwe simenti yoyamba yomanga. Kwa zaka zambiri, ofufuza ndi akatswiri amapitiliza kuyang'ana njira zosinthira mtundu ndi magwiridwe antchito. Njira imodzi yolonjeza imaphatikizapo kuwonjezera zowonjezera, zomwe kashiamu imapanga wosewera bwino.
Yambitsitsani:
Simenti ndi gawo lofunikira pomanga ndipo likufunika kusintha mosalekeza kuti mukwaniritse zosowa za malonda. Kuphatikiza kwa zowonjezera zatsimikiziridwa kuti ndi njira yosinthira mbali zosiyanasiyana za simenti. Calcium Decentate, patembereke yomwe imapangidwa ndi katswiri wa calcium oxide ndi mawonekedwe acid Nkhaniyi ikufuna kukhazikitsa njira yomwe calcium imakhudza bwino kwambiri simenti ndi magwiridwe antchito.
Calcium imapanga mankhwala:
Musanateteze matenda a calcium amapanga simenti, ndikofunikira kumvetsetsa zamatsenga izi. Calcium Factote ndi ufa woyera wa crystalline ndi formula a ca (hcoo) 2. Ndiwosungunuka madzi ndipo ali ndi vuto la hygroscopic. Kuphatikiza kwapadera kwa calcium ndikupanga ma ions kumapereka katundu wapakompyuta, ndikupangitsa kukhala koyenera kugwiritsa ntchito mitundu mitundu, kuphatikizapo kusintha kwa simenti.
Chinthu:
Kuphatikizika kwa calcium komwe kumapangitsa kuti mabulosi osankhidwa a simenti ayambitse njira zingapo zomwe zimathandizira kukonza bwino. Makina amodzi akuluakulu amaphatikizapo kuthamanga kwa simenti. Calcium Derate imagwira ntchito ngati chothandizira, ndikulimbikitsa mapangidwe a ma hydrate monga calcium silmium ydrate (chs) ndi etiderite. Zotsatira zake zimachitika mwachangu pofika nthawi yayitali ndikukula kwambiri.
Kuphatikiza apo, calcium form imachita ngati gawo la Nkhondo za Ndewe zaubweya, zomwe zimakhudza microstructuctuctuctuctuctuctucection matrant matrix. Kusintha kumeneku kumapangitsa kuti muchepetse kwambiri komanso kuchuluka kwa yunifolomu yothandiza, kuthandiza kukonzanso ndikuchepetsa kulolera.
Kuphatikiza apo, calcium amapanga kutenga nawo mbali pakusintha kwa pozzzzo, komwe kumakhudzana ndi calcium hydroxide kupanga zowonjezera za CSH. Izi sizimangothandiza kukulitsa mphamvu komanso kuchepetsa chiopsezo cha kuchedwa kwa etinerite.
Kusintha kwa Stemer Vent:
Kukula Kwakukulu:
Kutha kwa calcium kumathandizira kuthamanga simenti hydration kumamasulira mu kusintha kwakukulu pakukula. Izi ndizofunikira pomanga ntchito zomanga pomwe mphamvu zimafunikira kuti zitheke mwachangu. Nthawi yopititsa patsogolo nthawi yoyambitsidwa ndi calcium calcium imatha kubweretsa mawonekedwe owoneka bwino komanso kupita patsogolo mofulumira.
Kupititsa patsogolo Kukhazikika:
Calcium Factote imawonjezeredwa kuti isinthe microstrucstuctuctustucation, zomwe zimapangitsa zinthu zolimba. Kuchulukitsa ndi kufalikira kwa maforamu kwa ma hydites kumathandizira kuti zitheke kukana mankhwala azachilengedwe, than-Thaw, ndikuvala. Chifukwa chake, kapangidwe ka sipenti yomwe idachitidwa ndi calcium dalate imawonetsa moyo wautali.
Chepetsani kuvomerezedwa:
Chimodzi mwazinthu zazikulu zomwe zikukhudza kukhazikika kwa konkriti ndizovomerezeka. Calcium Farmate imachepetsa kuchepa kwa kusokoneza mawonekedwe a simenti. Kupanga kwa matrix toprix ndi pores a Fladel kumachepetsa kulumikizana kwamadzi ndi zinthu zankhanza, potero kumalimbikitsa kukana kwa konkriti kuti zisokonezeke.
Kuchepetsa Alkali Silika Kuchita (ASR):
Kafukufuku wapeza kuti katswiri wazachipatala amatha kuchepetsa chiopsezo cha alkali-silika zomwe zingachitike, njira yovulaza yomwe ingayambitse kutupa kwa gel komanso kusokoneza konkriti. Mwa kukhudzidwa kapangidwe kake ndi kapangidwe kake ka simenti slorry, calcium mapangidwe amathandizira kuchepetsa zowonongeka za ASR.
Zowonjezera:
Makina otukuka:
Mphamvu ya calcium yomwe imapanga pa simenti hydration imathandizanso pakugwiritsa ntchito konkriti yatsopano. Nthawi Yokonzedwa ndi Kulimbikitsidwa hydration Kinetics imathandizira kukonza mawonekedwe, otsogolera kukhazikitsidwa ndi kuphatikizidwa kwa konkriti. Izi ndizothandiza makamaka komwe kumasuka kuyika.
Kuwongolera kutentha:
Kugwiritsa ntchito calcium kupanga mu simenti kumathandizira kuchepetsa mavuto owopsa panthawi yochiritsa. Kuthana ndi nthawi yomwe imapangitsa calcium kupanga mphamvu kukula ndikuchepetsa chiopsezo cha konkriti ku matenthedwe osokoneza bongo monga matenthedwe.
Maganizo a Harity:
Calcium Factote imakhala ndi katundu yemwe amakwaniritsa zolinga zokhazikika za makampani omanga. Zida zake za pozzolain zimathandizira kugwiritsa ntchito zida zotayirira, ndipo zimakhudza kukhazikika kwa zinyalala komanso kukhala ndi moyo wautali kumathandizira kuchepetsa kwa chilengedwe zokhudzana ndi chilengedwe.
Zovuta ndi Maganizo:
Ngakhale maubwino ophatikizira calcium accotefate mu simenti ndiomveka, zovuta ndi zomwe sangathe kuzilingalira. Izi zitha kuphatikizapo kuchuluka kwa mtengo, zomwe zingachitike ndi zosakanikirana zina, ndipo kufunikira kwa mankhwalawa mosamala kupewa kupewa mavuto. Kuphatikiza apo magwiridwe antchito ndi kulimba kwa calcium ma calcium omwe amachitidwa munthawi yachilengedwe omwe amathandizira pakufufuza kwina ndi kafukufuku wa kumunda.
Pomaliza:
Kuphatikiza calcium kumapangitsa kuti pakhale simenti ndi njira yabwino yothandizira kuti zinthu zomangazo zikhalepo. Kudzera muyeso wa zochitika zambiri, calcium Factote imathandizira hydration, imathandizira microstruction yolimba, kuphatikizapo kukhazikika kwamphamvu ndikuchepetsa. Pamene makampani omanga akupitilirabe kusinthika, ntchito yowonjezera ngati calcium yomwe ikupanga mitengo ya simenti imatha kukhala yofunika kwambiri. Kufufuza kwina komanso kugwiritsa ntchito ntchito zothandiza mosakayikira kudzawonetsanso kugwiritsa ntchito calcium kupanga mu calcium kumapanga mapangidwe a simenti, kumatula njira yokhazikika komanso yokhazikika.
Post Nthawi: Dec-05-2023