Ƙarfe ba'aum
Zaman jama'a, karfe
Tsarin tsari:Ba
Healmacur Bourd】137.33
[Jiki da kuma sunadarai properties] rawaya mai launin shuɗi mai laushi. Darin dangi 3.62, Melting Point 725 ℃, tafasa na 1640 ℃. Jiki na da Cubic: α = 0.5025nm. Melting zafi 7.66kj / Mol, Vaporization Heat 149.0kj / Mol, Vapor Strack, 101.3kpa (1640 ω), 101.3kpa (1640 ω), 1013kpa (1640 ω), 1013kpa (1640 ω), 101.3kpa (1640 ω), 101.3kpa (1640 ω), 101.3kpa (1640 ω), 101.3kpa (1640 ω), 101.3kpa (1640) Ba2 + yana da radius na 0.143nm da kuma ƙayyadaddun halayen 18.4 (25 ℃) w / (M · K). Yankunan layi na layi 1.85 × 10-5 m / (m · ℃). A zazzabi a daki, yana iya saurin yin amfani da ruwa don sakin gas hydrogen, wanda yake dan kadan Solrable a cikin barasa da kuma wanda ba wanda shigarwar a benzene.
[Ingancin ka'idoji]MAGANAR SAUKI
Aikace-aikace】Widely used in degassing alloys, including lead, calcium, magnesium, sodium, lithium, aluminum, and nickel alloys. Amfani da shi azaman mai hana gas don cire gas ɗin da ya rage a cikin shubs mara waya, kuma ana amfani dashi a cikin samar da salts na barium.
Hanyar saukad da Rage Aluminum: Asium nitpled ya bazu don samar da oxide buride. Ana amfani da alumsi mai kyau a matsayin raguwar wakili, da kuma rabo daga Sinadaran shine 3ba: 2a1. An sanya allum oxide da aluminum da aka fara zama cikin pellets, waɗanda sannan aka sanya su a cikin har yanzu kuma masu zafi don raguwa na tsoratarwa. Tsarkin sakamakon ciceum shine 99%.
Amincewa】Dust yana yiwuwa ga yanayin aiki a ɗakin jiki kuma yana iya haifar da ƙara da fashewa lokacin da aka fallasa su. Yana da yiwuwa ga bazuwar ruwa kuma ya ba da ƙarfi tare da acid, sakin gas mai hydrogen wanda zafi zai iya kunna shi. Caurajece, Chlorine, da sauran abubuwa na iya haifar da halayen sunadarai masu guba. Burium Karfe yana aiki da ruwa don samar da kayan abinci mai kyau, wanda yake da sakamako mai lalata. A lokaci guda, salts mai narkewa mai narkewa yana da guba sosai. Wannan abu na iya zama mai cutarwa ga mahalli, an ba da shawarar kada ya bari ya shiga cikin yanayin.
Code Code: abu mai harshen wuta a lamba tare da danshi. GB 4.3 Class 43009. UN No. 1400. Lambar IMDG 4332 Page, Class 4.3.
A lokacin da ɗaukar shi ta hanyar kuskure, sha yalwar ruwa mai dumi, sanya amai, wanke ciki sulfate, shigar da magani mai sodium. Inhing ƙura na iya haifar da guba. Ya kamata a fitar da marasa lafiya daga yankin da aka gurbata, huta, da kuma kiyaye dumi; Idan numfashi ya tsaya, ka cika numfashi na wucin gadi da kuma neman likita. Ba da gangan ba a cikin idanu, kurkura tare da ruwa mai yawa, nemi magani a lokuta masu tsauri. Sashin Skin Statist: kurkura tare da ruwa da farko, sannan a wanke sosai da sabulu. Idan akwai ƙonewa, nemi magani. Nan da nan kurkura bakinku idan kuskure da gaggawa na neman magani.
A lokacin da mika bariyanci, ya zama dole don ƙarfafa matakan kariya na masu aminci. Duk sharar ya kamata a bi da su tare da ferrous sulfate da sodium sulfate don sauya mai guba a cikin mai guba a cikin ƙananan yanayi mara kyau a sulfate.
Masu aiki ya kamata su sa kansu da farko masks ƙurar kai, kayan aikin kare sunadarai, suturar kariya, da safofin hannu na roba. Ku nisanci kafafun wuta da zafi, kuma ana haramta shan sigari a wurin aiki. Amfani da tsarin fasahar amfani da kayan amfani da kayan aiki da kayan aiki. Guji hulɗa da haɗuwa tare da oxidants, acid, da gindi, musamman da ruwa.
Adana a cikin kerosene da ruwa paraffin, kunshin a cikin gilashin gilashi tare da suturar iska, tare da siket na 1kg a cikin kwalban, sannan mai mayar da hankali a cikin akwatunan katako da aka yi da padding. Ya kamata abubuwa bayyananne "abubuwa masu wuta a cikin haɗuwa da danshi" alamomin sakandare, tare da sakandare na sakandare "abubuwa sakandare".
Adana a cikin sanyi, bushe, da kuma ventilated shago mara amfani. Ku nisance daga zafin rana da asalin wuta, yana hana danshi, kuma hana lalacewar kwandon. Kada ku shiga tsakani da ruwa, acid, ko hadaya. Rabu da kwayoyin halitta, tsayayyen abubuwa, da sauƙi abubuwa masu yawa don ajiya da sufuri, kuma ba za a iya jigilar su a ranakun ruwa ba.
Idan akwai wuta, bushe yashi, bushe foda mai bushe ko bushewar foda na kashe wutar, da hanbonated hydrocarbon na da wakili (kamar 1211 da aka kashe wakili) ba a yarda da wakili na 1211 ba.
Lokacin Post: Satumba-11-2024