Mafakitale a calcium amapanga ngati wothandizira mphamvu zoyamba, amatenga gawo lotani pomanga simenti

Mafakitale a calcium amapanga ngati wothandizira mphamvu zoyamba, zimagwira ntchito yanji pomanga simenti,
calcium formate zochita, kugwiritsa ntchito calcium formate, Opanga Calcium Formate Opanga, Kugwiritsa Ntchito Calcium Formate, Dyetsani Gulu la Calcium Formate, feed grade calcium formate amagwiritsidwa ntchito pazowonjezera,
1. Zambiri za calcium formate
Molecular formula: Ca(HCOO)2
Molecular kulemera: 130.0
CAS NO: 544-17-2
Mphamvu yopangira: matani 60,000 / chaka
Kupaka: 25kg pepala-pulasitiki gulu thumba
2. Mndandanda wa khalidwe la mankhwala a calcium formate

3. Kuchuluka kwa ntchito
1. Feed giredi calcium formate: 1. Monga mtundu watsopano wa chakudya chowonjezera.Kudyetsa ana a nkhumba kuti awonjezere kunenepa komanso kugwiritsa ntchito kashiamu monga chowonjezera cha chakudya cha ana a nkhumba kungathandize kuti ana a nkhumba azilakalaka kudya komanso kuchepetsa kutsekula m'mimba.Kuonjezera 1% mpaka 1.5% calcium formate pazakudya za ana a nkhumba kungathandize kwambiri kuti ana a nkhumba oyamwidwa azichita bwino.Kafukufuku wa ku Germany anapeza kuti kuwonjezera 1.3% calcium formate pa zakudya za ana a nkhumba oyamwitsidwa akhoza kusintha kusintha kwa chakudya ndi 7% mpaka 8%, ndipo kuwonjezera 0.9% kungachepetse kutsekula m'mimba.Zheng Jianhua (1994) anawonjezera 1.5% calcium formate pazakudya za ana aakazi amasiku 28 oyamwa kwa masiku 25, phindu la tsiku ndi tsiku la ana a nkhumba limakula ndi 7.3%, kutembenuka kwa chakudya kumawonjezeka ndi 2.53%, komanso kugwiritsa ntchito mapuloteni ndi mphamvu. wasintha mpaka +10.3% sabata. ndipo 9.8%, kutsekula m'mimba kwa nkhumba kunachepetsedwa kwambiri.Wu Tianxing (2002) anawonjezera 1% calcium formate ku zakudya za ana a nkhumba osakanizidwa osakanizidwa, phindu la tsiku ndi tsiku linawonjezeka ndi 3%, kutembenuka kwa chakudya kunawonjezeka ndi 9%, ndipo kutsekula m'mimba kunachepetsedwa ndi 45.7%.Zina zomwe muyenera kuzidziwa ndi izi: kugwiritsa ntchito calcium formate kumakhala kothandiza musanayambe komanso mutatha kuyamwa, chifukwa hydrochloric acid yomwe imatulutsidwa ndi ana a nkhumba imawonjezeka ndi zaka; calcium formate imakhala ndi 30% ya calcium yomwe imalowa mosavuta, choncho samalani ndikusintha kashiamu ndi phosphorous popanga chakudya. gawo.
2. Industrial grade calcium formate:
(1) Makampani omanga: ngati wothandizira mwachangu, mafuta odzola komanso kuyanika koyambirira kwa simenti.Amagwiritsidwa ntchito pomanga matope ndi ma konkriti osiyanasiyana kuti afulumizitse kuthamanga kwa simenti ndikufupikitsa nthawi yokhazikika, makamaka pomanga m'nyengo yozizira, kuti apewe kuthamanga kwapang'onopang'ono pa kutentha kochepa.Kugwetsa kumakhala kofulumira, kotero kuti simentiyo igwiritsidwe ntchito posachedwa.
(2) Mafakitale ena: kuwotcha, zinthu zosavala, etc.

Kugwiritsa ntchito

1.Dyetsani Gulu la Calcium Formate:Dyetsani Zowonjezera
2. Maphunziro a MakampaniCalcium Formate:
(1) Ntchito Yomanga: Pakuti simenti, monga coagulant, lubricant;Kumanga matope, kuti mathamangitsidwe kuumitsa simenti.
(2) Kugwiritsa Ntchito Zina: Zachikopa, zotsutsana ndi kuvala, ndi zina

Masiku angapo apitawo, mizinda ikuluikulu ndi sing'anga-kakulidwe mizinda yogulitsa mitengo yogulitsa nyumba ziwerengero anamasulidwa, kaya nyumba zatsopano zamalonda kapena nyumba zachikale zikukhala m'malire a zachuma a mzindawo, zofuna za nyumba, ziribe kanthu kuti ndi mzinda uti, zikubereka malo ozungulira padziko lonse lapansi, ndi kupita patsogolo kwa ntchito yomangamanga, zofunikira za ndondomeko, pang'onopang'ono zakhala zofunikira zovomerezeka za opanga malo akuluakulu.

Simenti imadziwika kuti ndiyofunikira pomanga nyumba, ndipo omanga amawonjezeranso mapangidwe a calcium ya mafakitale ku simentiyo. Chifukwa nthawi yoyika simenti, pomanga kufunikira kofunikira, nthawi yoyamba yoyika sikuyenera kukhala yayifupi kwambiri, nthawi yomaliza yoyika sikuyenera kukhala yayitali. Nthawi yomaliza yoikika ndi nthawi yofunikira kuyambira kusakaniza simenti ndi madzi mpaka matope a simenti atataya pulasitiki ndikuyamba kupanga mphamvu. Makamaka mu nyengo yozizira, kupewa otsika kutentha akhazikike liwiro ndi wodekha kwambiri, ntchito zambiri mu matope ndi zosiyanasiyana konkire, ntchito mafakitale kashiamu formate kufulumizitsa kuumitsa liwiro la simenti, kufupikitsa nthawi yoika, kuti simenti mankhwala. posachedwapa kupititsa patsogolo mphamvu yogwiritsira ntchito, yomwe ndi mwayi wofunikira. Choncho, mafakitale a calcium formate adzagwiritsidwanso ntchito m'chilimwe, koma ndalama zomwe zimagwiritsidwa ntchito zidzasiyana. Kuchuluka kwa mafakitale a calcium formate mumatope a simenti ndi konkire akhoza kugawidwa molingana ndi kuchuluka kwa simenti yomanga.

Industrial calcium formate kupanga ndi okhwima kwambiri luso makampani, Chuandong Chemical makampani ali amphamvu luso mphamvu, ndi kupanga mankhwala, kasamalidwe mbiri ya zaka zoposa 50 mabizinesi amakono mabuku mankhwala. Pakali pano, kampani ali zosiyanasiyana zoweta ndi katundu katundu, kuphatikizapo formic acid, sodium formate, kashiamu formate, sodium tripolyphosphate, sodium hexametaphosphate, sodium pyrophosphate, sodium dihydrogen mankwala, etc. The kashiamu formate Chuandong Chemical amapangidwa ndi mawonekedwe ake akuluakulu acid, yomwe imagwiritsidwa ntchito kwambiri pantchito yomanga ndipo yadziwika ndi makasitomala ambiri. Calcium formate ndi mtundu watsopano wa kutentha kochepa koyambirira kolimba coagulant. Amakhulupirira kuti ndi chitukuko chofulumira cha zomangamanga za dziko, zidzakhala ndi malo ambiri ogwiritsira ntchito pamsika.