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本篇文章给大家谈谈电瓶蒸馏水,以及电瓶加蒸馏水对应的知识点,希望对各位有所帮助,不要忘了收藏本站!

内容导航:
  • 电动车电瓶能加蒸馏水吗?
  • 电瓶加蒸馏水还是电解液
  • 电瓶如何加蒸馏水
  • 电瓶可以加蒸馏水吗
  • 电瓶加多少蒸馏水合适?
  • 汽车电瓶可加蒸馏水吗

Q1:电动车电瓶能加蒸馏水吗?


电动车电瓶能加蒸馏水,电解液稀硫酸浓度是核定的,比重为1.20-1.27,蒸发少了的只是水,加蒸馏水须纯净,并不能用金属容器。


铅酸蓄电池充电时变成硫酸铅的阴阳两极的海绵状铅把固定在其中的硫酸成分释放到电解液中,分别变成海绵状铅和氧化铅,电解液中的硫酸浓度不断变大;反之放电时阳极中的氧化铅和阴极板上的海绵状铅与电解液中的硫酸发生反应变成硫酸铅,而电解液中的硫酸浓度不断降低。


当铅酸蓄电池充电不足时,阴阳两极板的硫酸铅不能完全转化变成海绵状铅和氧化铅,如果长期充电不足,则会造成硫酸铅结晶,使极板硫化,电池品质变劣。


反之如果电池过度充电,阳极产生的氧气量大于阴极的吸附能力,使得蓄电池内压增大,导致气体外溢,电解液减少,还可能导致活性物质软化或脱落,电池寿命大大缩短。



扩展资料


选购方法:


1、查看电动车电池产品标志是否齐全。包括制造厂名、产品规格型号、制造日期、商标;查看内外标志是否一致,尤其要检查产品本体是否有醒目标识,生产日期。


2、注意电动车电池的外观。查看是否有变形、裂纹、划痕及漏液痕迹。电池接线端子上应干净,无锈蚀,标志应清晰。


3、关注电动车电池产品标注的额定容量。电池标注的额定容量越大,电池放电时间越长,最好不要购买无额定标注的电池,但要注意是否为电动车专用。


4、选购知名企业、大型企业的品牌电池。电池一般由专业电池生产厂提供,不同品牌、不同厂家生产的电池质量有优劣之别,价格也有高低之分。知名、大型企业规模大,技术强,售后服务好,电池质量有保证。


5、选购与电池配套的、带自动控制的智能型充电器。合适的充电器能自动调节充电大小和时间,有利于延长电池的使用寿命。


今日天气详情" target="_blank" onClick="allCount('首页_点击_实况天气_实况天气')"> 9 °

本篇文章给大家谈谈电瓶蒸馏水,以及电瓶加蒸馏水对应的知识点,希望对各位有所帮助,不要忘了收藏本站!

内容导航:
  • 电动车电瓶能加蒸馏水吗?
  • 电瓶加蒸馏水还是电解液
  • 电瓶如何加蒸馏水
  • 电瓶可以加蒸馏水吗
  • 电瓶加多少蒸馏水合适?
  • 汽车电瓶可加蒸馏水吗

Q1:电动车电瓶能加蒸馏水吗?


电动车电瓶能加蒸馏水,电解液稀硫酸浓度是核定的,比重为1.20-1.27,蒸发少了的只是水,加蒸馏水须纯净,并不能用金属容器。


铅酸蓄电池充电时变成硫酸铅的阴阳两极的海绵状铅把固定在其中的硫酸成分释放到电解液中,分别变成海绵状铅和氧化铅,电解液中的硫酸浓度不断变大;反之放电时阳极中的氧化铅和阴极板上的海绵状铅与电解液中的硫酸发生反应变成硫酸铅,而电解液中的硫酸浓度不断降低。


当铅酸蓄电池充电不足时,阴阳两极板的硫酸铅不能完全转化变成海绵状铅和氧化铅,如果长期充电不足,则会造成硫酸铅结晶,使极板硫化,电池品质变劣。


反之如果电池过度充电,阳极产生的氧气量大于阴极的吸附能力,使得蓄电池内压增大,导致气体外溢,电解液减少,还可能导致活性物质软化或脱落,电池寿命大大缩短。



扩展资料


选购方法:


1、查看电动车电池产品标志是否齐全。包括制造厂名、产品规格型号、制造日期、商标;查看内外标志是否一致,尤其要检查产品本体是否有醒目标识,生产日期。


2、注意电动车电池的外观。查看是否有变形、裂纹、划痕及漏液痕迹。电池接线端子上应干净,无锈蚀,标志应清晰。


3、关注电动车电池产品标注的额定容量。电池标注的额定容量越大,电池放电时间越长,最好不要购买无额定标注的电池,但要注意是否为电动车专用。


4、选购知名企业、大型企业的品牌电池。电池一般由专业电池生产厂提供,不同品牌、不同厂家生产的电池质量有优劣之别,价格也有高低之分。知名、大型企业规模大,技术强,售后服务好,电池质量有保证。


5、选购与电池配套的、带自动控制的智能型充电器。合适的充电器能自动调节充电大小和时间,有利于延长电池的使用寿命。


今日天气详情" target="_blank">阴
空气质量03优
未来2小时内无雨~

兰州大学师生唱响《歌唱祖国》

    兰州This represents a dramatic shift since that question was last asked in 2015

    大学The comments and pledge came as officials from the two countries met here recently on the sidelines of the 11th ASEAN Ministerial Meeting on Transnational Crimes师生[Photo/Agencies]MANILA - China and the Philippines have fully affirmed the positive results achieved so far in their anti-drug cooperation, vowing to further strengthen their cooperation in this regard in the future

    兰州大学师生唱响《歌唱祖国》

    唱响It was found out that the drugs have been delivered to the Philippines and the Chinese officials immediately informed their Philippine counterparts, alerting them about the drug shipment歌唱The Chinese side reiterated that like the current Philippine government, the Chinese government maintains "zero tolerance" policy on illicit drugs, calling on the two sides to further enhance and strengthen collaborative efforts to bust drug smugglers祖国The two sides refuted distorted reports recently published by certain media, stressing that the fake news were neither in the interests of bilateral anti-drug cooperation, nor in the interests of the two peoples兰州According to the meeting, real-time intelligence sharing, coordination, drug rehabilitation are just some of the practices that both countries are looking at in their anti-drug cooperation大学China will also be contributing technical expertise and equipment in the future

    师生Chinese and Pakistani air force personnel sit in a Pakistani fighter after a joint drill in China, Sept 14, 2017唱响The Chinese and Pakistani air forces have cooperated in planning and implementing strategies, as well as learning operational concepts and tactics from each other through sitting in the same fighter during the ongoing joint drills named "Shaheen VI" from Sept 7 to 27歌唱Lee followed in June 1992, telling about her sufferings which started at the age of 16

    祖国Mary's Square Annex in the city on the US West Coast, Lee witnessed the unveiling of a memorial called the "Comfort Women" Column of Strength on Friday兰州Mike Honda, a former member of the US House of Representatives, who as the chief sponsor of a July 2007 House resolution urged Japan to acknowledge and accept responsibility for the sexual exploitation of "comfort women," joined elected officials at the event to greet Lee and denounce those who deny history大学At the unveiling ceremony, Eric Mar, a former board member who initiated the process, choked back tears when he said that he has a 17-year-old daughter and that Lee's courage to stand up against sexual violence and historical crimes is an inspiration for people fighting for justice师生[Photo/Xinhua]SAN FRANCISCO - "I hate the crime, not the people," an emotional Yong-Soo Lee, a Korean woman who survived the sexual slavery by the Imperial Army of Japan during World War II, told a packed audience at a corner of a public square

    In a statement released on the occasion, the CWJC said that "through our memorial, we remember all our grandmothers who are alive, and all those who have passed on but are still with us in both spirit and memory"The unveiling of the "comfort women" memorial, the first in a major city in the United States, which also includes a sculpture of three girls -- Korean, Chinese and Filipino -- took place on the second anniversary of a resolution passed by San Francisco city and the county's legislative Board of Supervisors

    兰州大学师生唱响《歌唱祖国》

    Besides calling for putting up the memorial, the resolution aimed at raising public awareness against sex trafficking and all forms of sexual violenceComfort Women Justice Coalition, a local grassroots advocacy group devoted to bring justice for the victims of Japanese military sexual slavery during the World War II, unveiled a monument dedicated to the "comfort women" in San Francisco on Friday" However, in the instance of "comfort women," the criminals "went away and got free, there was no justice for the comfort womenTang told Xinhua that during 26 years as a judge, she had to "make sure in each case that if somebody committed a crime, the person would be held accountable

    "Asked what the memorial means for her, Sing pointed at herself and at reporters at a press briefing, saying that it reflects the soul of everybody with a conscience"A sound wave, which is usually generated in the event of an artificial earthquake, was not detectedThe China Earthquake Administration, of which the CENC is a part, and related departments conducted studies on the infrasonic records of the earthquake and previous quakes including those provoked by nuclear tests on the Korean PeninsulaEarlier, South Korea's weather agency said the quake is presumed to have been a natural one, the country's Yonhap news agency reported

    They concluded that Saturday's quake is a natural one, the seismic service said4 on the Richter scale that occurred Saturday in the Democratic People's Republic of Korea (DPRK) is not the result of a nuclear test, the China Earthquake Networks Center (CENC) said

    兰州大学师生唱响《歌唱祖国》

    "The quake is presumed to have occurred naturally," the report quoted an agency official as sayingThe epicenter was roughly the same with a similar shallow earthquake on Sept 3, which turned out to be caused by a nuclear test by the DPRK

    4 on the Richter scale in the Democratic People's Republic of Korea(DPRK)BEIJING - China's seismic service CENC detected a zero-depth earthquake measuring 3Rabbani said the donation will help improve the working conditions of the Pakistani parliament, highlighting the friendship and exchanges between the two countries and two peoplesThe handover ceremony was held at the premises of the parliament in the capital IslamabadThe Chinese ambassador said enhancing bilateral exchanges is of great importance to deepen the mutually beneficial cooperation, especially to promote the bilateral policy coordination and people-to-people exchangesISLAMABAD - China on Thursday handed over 330 pieces of office equipment including laptops, computers, scanners, printers and projectors to Pakistan's parliament

    Pakistani Senate Chairman Mian Raza Rabbani expressed gratitude for China's donation at the ceremony attended also by senators, parliamentarians and other high officialsChinese Ambassador Sun Weidong and Pakistani Senate Secretary Amjed Pervez Malik signed a handover document on behalf of their respective sides

    Sun Xinwei, deputy general manager of China State Construction Engineering Corp Central and Western African Region, advised that Chinese companies engaging in any large infrastructure projects in Congo should be aware of expenses for the period after the project is completed and before the official operation, as the Congolese government is suffering from an economic downturn due to oil price drop from 2014, which results in delayed paymentLyu Xinhua delivers a speech at the conference on investment and trade between China and Congo (Brazzaville), Sept 25, 2017

    The delegation consists of entrepreneurs in the sectors of finance, machine-building, energy, agriculture, textile, security, culture and education"In Cameroon and Cote d'Ivoire, I have reached consensus with the entrepreneurs who have the intent to cooperate with me in textile production and products," he said

    "We hope the Congolese enterprises and Chinese enterprises will form a sound cooperation partnership," she saidChina is the top trade partner and the largest engineering project contractor of CongoZhou Fuming, director general of Suzhou Mike Textile, who has set up a textile and dyeing company in Ethiopia, said that he learned more about Western Africa, the population, the resource and demand so that he would be able to bring Chinese resources to Africa and the Africans' to ChinaIn his speech at the conference, Lyu Xinhua, president of the council, said that the Chinese Council for the Promotion of the South-South Cooperation is willing to provide a platform for the Congolese and Chinese enterprises to exchange information and form partnership

    "However, in recent years, the Chinese government no longer tolerates the existence of polluting enterprises," he said"Some media claim that the Chinese investment would cause pollution in the host country," he said

    "He said the reasons to choose Congo for the visit are that Congo boasts a sound investment environment, the infrastructure construction shows a growing momentum and the Chinese enterprises are willing to be involved in the industrialization process of the countryLyu also eased local worries about the pollution that comes along with industrialization

    [Photo by Pan Zhongming/China Daily]Brazzaville, Congo - The Chinese Council for the Promotion of the South-South Cooperation has launched a new wave to explore the French-speaking western African markets in Cameroon, Cote D'Ivoire and Congo (Brazzaville) by leading a 30-odd member delegation of entrepreneurs to visit the countriesAddressing the conference on investment and trade between China and Congo (Brazzaville) on Monday, Annick Patricia Mongo, director general of the Agency for the Promotion of Investment in Congo, said that she hoped Congo could be the country of priority for Chinese entrepreneurs to invest in central Africa

    "And we will not allow the overseas projects invested in by Chinese investors to cause pollution"It was true during the first 30 years of China's opening-up while China was attracting foreign investment, pollution was an issue," he saidFirst, Congo has set up the Sino-Congolese Bank for Africa (BSCA), a joint venture between the Congolese government and the Agriculture Bank of China; Congo is a portal country to the Western African market, with a deep-water port on the west coast along the Atlantic Ocean; the political situation in Congo is quite stable; the government of Congo approved to promote investment in the country in 2015 and the Agency for the Promotion of Investment in Congo will provide detailed information on investment and opportunities to enter the country"Besides, the Congolese government can adopt the most strict standards on pollution for the Chinese companies and the Chinese investors will consciously follow the rules and regulations set by the Congolese government, he said

    The Special Economic Zone under construction in Pointe Noire is the flagship project of Chinese-Congolese cooperation, Lyu saidHe said the visit was quite fruitful thanks to the enthusiasm for cooperation in the western African countries he has visited

    "We are glad that the council today meets with the Chinese entrepreneurs to discuss with Congolese counterparts on investment and business partnership," he said, "Congo is the third leg but the most important destination of the visitThe Congress will review the Party's work over the past five years, discuss and set the future direction for the Party and the nation, as well as elect a new central leadership

    China has lifted hundreds of millions of its citizens out of poverty over the past few decades, but doing the same for groups like the Yi poses a different set of challengesAbout 775,000 officials have been sent to impoverished areas for poverty relief work, said the report

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1 14万民众向日本新天皇朝贺 121人中暑姑娘出嫁,拿一套房子做嫁妆!男方却说“太不要脸”! 23~26 °
2 姑娘出嫁,拿一套房子做嫁妆!男方却说“太不要脸”!印度迎20年来最强“热带气旋” 23~25 °
3 快递业从春秋进入战国!寄东西会更便宜吗?又来挑战我们底线?澳大利亚把台湾列为“国家”跟中国并列 23~25 °
4 金正恩指导朝军队火力打击训练 亲自下达射击命令英国地方选举初步结果显示两大主要政党纷纷遭重挫 23~25 °
5 优酷(杭州)法定由杨伟东变更为朱顺炎“老赖”房屋网络拍卖遭10次悔拍 调查结果惹怒法官 23~25 °
6 XR续航跟宣传差一半?苹果:跟测试方法有关赖清德:蔡英文318前就找人邀我当副手 23~25 °
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9 “五一”期间全国近2亿人次出游 市场繁荣超出预期定了 养老金上调金额公布!7月15日到手 这5类人却拿不到 17~25 °
10 智能化生活“飞入寻常百姓家”震撼!NASA公开火星日出日落照 12~25 °
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1 朝鲜试射数枚导弹 飞行距离70-200公里乘务员与拒查票女子和解 -24~-12 °
2 盘点五四青年奖章体坛人物:武大靖携苏炳添展示中国速度拜登宣布参选后,美媒撰文揭秘拜登之子的乌克兰交易 -24~-9 °
3 加拿大将运回其在菲律宾的垃圾 曾遭菲总统放狠话三大运营商联合整治骚扰电话 要根治还需法律“亮剑” -23~-12 °
4 驻埃及使馆提醒中国游客斋月期间注意事项《青春与祖国同在》微电影 重温百年前激情燃烧岁月 -23~-8 °
5 德国警方摧毁全球第二大暗网交易平台它,差点让iPhone在中国“消失”…现在又盯上了华为 -20~-8 °
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10 时隔1年,三星智能机在华占有率重回1%新华社社评:青春万岁 强国有我——献给五四运动100周年 -18~-10 °
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1 世园会用大数据“导游”,让游客进得来出得去玉龙雪山发生山体岩石崩塌 官方通报:不属于旅游区范围 7优
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3 琼海市纪委监委对医院违规接种宫颈癌疫苗启动问责机制高铁香港段这样治“买短乘长”:补票并缴交附加费 7优
4 加拿大被痛骂后,终于开始行动了玉龙雪山发生山体岩石崩塌 官方通报:不属于旅游区范围 7优
5 3小时近三千人重访“五四”起点,北大红楼今日成热点桂林民房起火5死38伤 医院:伤者平均22 多为大学生 7优
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