火炬能源有限責任公司(國營第四八一廠)創建于1944年1月，是中國船舶重工集團公司的全資子公司。是我國最早研制和生產鉛酸蓄電池的生產商之一，是高新技術企業，是生產JUN用特種電池廠家之一，系中核集團合格供應商。公司主要從事牽引用、固定用、電動車用鉛酸蓄電池及鋰離子動力電池的開發設計與生產，現具有年生產600萬KVAh各類鉛酸蓄電池的能力。公司設有六個全資子公司，涵蓋蓄電池制造設備，外殼，隔板，連接線，箱體等的生產與銷售，為“火炬”電池的發展助力。
公司設有經過國家實驗室認可委認可的綜合實驗室、省級企業技術中心、山東省動力型蓄電池工程技術研究中心和中國船舶工業淄博蓄電池產品性能檢測中心，并建立了軍民一體化的質量管理體系，先后通過了IS09001質量體系認證，職業安全健康管理體系和環境管理體系認證。各系列產品分別獲得“泰爾”認證、金太陽認證、CE認證及相關的特殊防爆產品質量認證，安標認證、船級社認證等。
公司具有從事鉛酸蓄電池及相關產品研發、設計和試制的經驗和技術能力，生產的“火炬”牌鉛酸蓄電池，兩次獲得蓄電池領域國家質量最高獎——國家銀質獎，多次榮獲國家和部級優質產品獎。公司產品一直處于國內領先水平，現牽引系列符合DIN標準的PzS系列、BS標準的DB系列和國標D系列鉛酸蓄電池，主要配套國內外牽引車、電動車、電動游覽車、防爆車輛等領域;大量配套國內外電動車輛及國內外重點大型工程(上海世博會、昆明世博園、西安世博園的電動車輛配套及全國各大城市地鐵工程車輛選用)并出口世界多個國家，公司榮獲中國工程機械工業協會工業車輛分會及多家叉車生產制造商頒發的優秀配套件供應商稱號。固定用鉛酸蓄電池GFM系列、OPzS系列、OPzV系列廣泛應用于國防、通訊、電力、儲能等領域。電動車電池廣泛應用在電動游覽車、電動道路車、低速電動汽車等領域。
公司愿以真誠的服務向社會各界提供優質的“火炬”牌各類產品。
企業文化：經營理念：打造精品，做強主業
企業目標：創建軍民融合、技術領先、產融一體的創新型企業集團
企業精神：興船報國 創新超越
火炬"牌蓄電池是淄博火炬能源有限公司(原淄博蓄電池廠)生產的鉛酸蓄電池，其設計結構合理，技術含量高，質量性能穩定。1998年，"火炬"牌商標被認定為"山東省著名商標";2000年，"火炬"牌鉛酸蓄電池被評為"山東名牌產品"。1997年公司通過了ISO9001質量體系認證，2003年公司通過職業安全健康管理體系和環境管理體系認證，2005年取得了首批鉛酸蓄電池產品生產許可證并通過了"泰爾"產品認證。
淄博火炬能源有限責任公司(原淄博蓄電池廠)成立于1944年1月，是我國最早研制和生產鉛酸蓄電池的廠家之一，是國內牽引用鉛酸蓄電池行業龍頭企業，現為中國船舶重工集團公司成員單位。公司位于山東省淄博市中心城區張店區，現設有五個專業公司、三個控股子公司和一個蓄電池產品性能檢測中心(全國總共2個蓄電池產品性能檢測中心)。公司主要從事牽引用、固定用和起動用鉛酸蓄電池產品的開發設計與生產，現具備年生產100萬kVAh各類鉛酸蓄電池的能力。同時，公司還從事蓄電池設備、工裝模具、蓄電池用充電機、隔板、塑料槽及零件等產品的開發設計與生產。
淄博火炬能源有限責任公司(原淄博蓄電池廠)設有省級企業技術中心，積累了50余年的鉛酸蓄電池及相關產品研究開發、設計和試制的經驗，具有從事鉛酸蓄電池及相關產品研究開發、設計和試制的技術能力，先后開發生產的13個系列、23個規格的鉛酸蓄電池填補了國內空白，多次榮獲國家和部級優質產品獎。特別是牽引系列鉛酸蓄電池一直處于國內領先水平，其中，符合DIN標準的PzS系列和BS標準的DB系列電池，大量配套進口電動叉車并出口世界多個國家。
"火炬"牌牽引系列鉛酸蓄電池，原材料選用豫光金鉛1號精鉛，生產設備為德國HADI壓鑄機、日本湯淺鑄板機、意大利SOVEMA鉛粉機和涂板機等專用設備。牽引用鉛酸電池正極板為管狀，外殼采購自美國哈丁公司，隔板為PE隔板。經市場多年考驗，得到了廣大客戶的認可。公司產品已廣泛配套于國內主流叉車生產廠家(合力，杭叉，臺勵福，龍工，現代，開普等)，并為眾多進口電動叉車配套。出口方面，公司已與數十個國家的代理商建立了良好的合作關系。
企業目標：爭做中國zui大zui強動力電源供應商
團隊精神：忠誠 和諧 創新 高效
經營思想：高擎火炬 牽引未來
工作作風：快 精 細 實
火炬蓄電池在使用時，是由同一型號的電池按照規定數量和一定的方式連接成電池組來使用的。
單體電池組合成電池組時的連接，有螺栓連接和焊接連接兩種形式，其中螺栓連接可分為內
螺紋連接和外螺紋連接，焊接連接可分為軟線焊接和鉛連條焊接（又稱硬連接）。
誘發電動觀光車蓄電池單格落后。
(1) 電動觀光車蓄電池自放電的個體差異引起單格落后。
(2) 電動觀光車蓄電池的排氣壓力存在單格差異，引起蓄電池單格落后。
(3) 電動觀光車蓄電池硫酸液密度的差異，引起單格落后。
(4) 電動觀光車蓄電池失水的單格差異，引起蓄電池單格落后。
(5)電動觀光車蓄電池的單格制造工藝的差別，引起蓄電池落后。
電動觀光車蓄電池單格落后的防止方法：
(1)如果有條件，可單獨給每一組 電動觀光車蓄電池單獨充電，也就是采用并聯充電的方法進行充電。
(2)采用小電流恒流充電，好是采用0.03C~0.05C電流進行充電，在這樣小電流長時間的充電過程中，達到高電壓的電動觀光車蓄電池充入電量不多，充電電壓低的會逐步提升，隨后會慢慢接近平衡。
Torch Energy Co., Ltd. (State-owned 481 Factory) was founded in January 1944 and is a wholly-owned subsidiary of China Shipbuilding Industry Corporation. It is one of the earliest manufacturers of lead-acid batteries in China. It is a high-tech enterprise and one of the manufacturers of special batteries for JUN. It is a qualified supplier of China National Nuclear Corporation. The company is mainly engaged in the development, design and production of lead-acid batteries for traction, stationary and electric vehicles and lithium-ion power batteries. It now has the capacity to produce 6 million KVAh lead-acid batteries per year. The company has six wholly-owned subsidiaries, covering the production and sales of battery manufacturing equipment, casings, partitions, connecting lines, boxes, etc., contributing to the development of the "torch" battery.
The company has a comprehensive laboratory approved by the National Laboratory Accreditation Committee, a provincial enterprise technology center, Shandong Province Power Battery Engineering Technology Research Center and China Shipbuilding Industry Zibo Battery Product Performance Testing Center, and established a quality management system for military and civilian integration. The system has passed IS09001 quality system certification, occupational safety and health management system and environmental management system certification. Each series of products has obtained “Tyre” certification, Golden Sun certification, CE certification and related special explosion-proof product quality certification, safety standard certification, classification society certification and so on.
The company has the experience and technical ability to engage in research, development, design and trial production of lead-acid batteries and related products. The "Torch" brand lead-acid battery produced by the company has won the highest national quality award in the battery field twice - the National Silver Award, and has won many national awards. And ministerial quality product awards. The company's products have always been at the domestic leading level. Now the traction series is in line with DIN standard PzS series, BS standard DB series and national standard D series lead-acid batteries, mainly supporting domestic and foreign tractors, electric vehicles, electric tour buses, explosion-proof vehicles and other fields; A large number of supporting domestic and international electric vehicles and major domestic and international large-scale projects (Shanghai World Expo, Kunming Expo Park, Xi'an Expo Park electric vehicle supporting and metro engineering vehicles in major cities across the country) and exported to many countries in the world, the company won the Chinese construction machinery industry The Industrial Vehicles Branch of the Association and the supplier of excellent accessory parts issued by many forklift manufacturers. Fixed lead-acid batteries GFM series, OPzS series, OPzV series are widely used in defense, communications, power, energy storage and other fields. Electric vehicle batteries are widely used in electric tour buses, electric road vehicles, low-speed electric vehicles and other fields.
The company is willing to provide high-quality "Torch" brand products to all sectors of the society with sincere service.
Corporate culture: business philosophy: to create quality, strengthen the main business
Enterprise goal: to create an innovative enterprise group integrating military and civilian integration, technology leadership, and integration of production and integration
Entrepreneurial spirit: Rising ships and reporting the country
"Torch" brand battery is a lead-acid battery produced by Zibo Torch Energy Co., Ltd. (formerly Zibo Battery Factory). Its design structure is reasonable, its technical content is high, and its quality and performance are stable. In 1998, the "Torch" brand trademark was recognized as "Shandong Province Famous". "Trademark"; In 2000, "Torch" brand lead-acid battery was rated as "Shandong Famous Brand Product". In 1997, the company passed the ISO9001 quality system certification. In 2003, the company passed the occupational safety and health management system and environmental management system certification. The first batch of lead-acid battery product production license and passed the "Teil" product certification.
Zibo Torch Energy Co., Ltd. (formerly Zibo Battery Factory) was established in January 1944. It is one of the earliest manufacturers of lead-acid batteries in China. It is a leading enterprise in lead-acid battery industry for traction in China. Now it is China Shipbuilding Industry Group. Member of the company. The company is located in Zhangdian District, downtown area of Zibo, Shandong Province. It now has five professional companies, three holding subsidiaries and a battery product performance testing center (a total of two battery product performance testing centers nationwide). The company is mainly engaged in the development, design and production of lead-acid battery products for traction, stationary and start-up. It now has the capacity to produce 1 million kVAh of lead-acid batteries per year. At the same time, the company is also engaged in the development, design and production of battery equipment, tooling molds, battery chargers, separators, plastic tanks and parts.
Zibo Torch Energy Co., Ltd. (formerly Zibo Battery Factory) has a provincial-level enterprise technology center, and has accumulated more than 50 years of experience in research, development, design and trial production of lead-acid batteries and related products. It has engaged in the research and development of lead-acid batteries and related products. The technical capabilities of design, trial production, and 13 series and 23 specifications of lead-acid batteries have been developed and produced to fill the domestic gap, and won many national and ministerial quality product awards. In particular, the traction series lead-acid batteries have been at the domestic leading level. Among them, the PzS series and the BS standard DB series batteries complying with the DIN standard, and a large number of imported electric forklifts are exported to many countries in the world.
"Torch" brand traction series lead-acid battery, raw material selection of Yuguang gold lead No. 1 refined lead, production equipment for Germany HADI die casting machine, Japan soup shallow casting machine, Italy SOVEMA lead powder machine and coating machine and other special equipment. The positive plate of the lead-acid battery for traction is tubular, the outer casing is purchased from Harding Company of the United States, and the partition is a PE partition. After years of testing in the market, it has been recognized by our customers. The company's products have been widely used in domestic mainstream forklift manufacturers (Heli, Hangcha, Tailifu, Longgong, Hyundai, Cape, etc.), and for many imported electric forklifts. In terms of exports, the company has established good cooperative relations with agents in dozens of countries.
Enterprise goal: strive to be China's Zui big zui strong power supplier
Team spirit: loyalty, harmony, innovation, efficiency
Business thinking: high engine torch traction future
Work style: fast and precise
When the torch battery is used, it is connected to the battery pack by the same type of battery according to the specified number and a certain way.
The connection of the unit cells into a battery pack has two forms of bolt connection and solder connection, wherein the bolt connection can be divided into inner
Threaded and externally threaded connections, welded joints can be divided into cord welding and lead strip welding (also known as hard joints).
The battery of the electric sightseeing car was induced to fall behind.
(1) Individual differences in self-discharge of electric sightseeing car batteries cause single-frame backwardness.
(2) There is a single difference in the exhaust pressure of the electric sightseeing car battery, causing the battery cell to lag behind.
(3) The difference in the density of the sulfuric acid solution in the electric sightseeing car battery causes the single cell to fall behind.
(4) The single cell difference in the water loss of the electric sightseeing car battery causes the battery cell to fall behind.
(5) The difference in the manufacturing process of the battery of the electric sightseeing car battery causes the battery to fall behind.
The prevention method for the battery compartment of the electric sightseeing car:
(1) If there are conditions, each group of electric sightseeing car batteries can be separately charged, that is, charged by parallel charging.
(2) Using small current constant current charging, it is good to use 0.03C~0.05C current for charging. In such a small current charging process for a long time, the electric sightseeing car battery that reaches high voltage is not charged much, and the charging voltage is low. Will gradually increase, and then will slowly approach the balance.
