China-Lutong weźmie udział w Automechanika DUBAI 2017

China-Lutong weźmie udział w Automechanika DUBAI 2017

Automechanika DUBAI 2017

Daty: 7 - 9 maja 2017 (niedziela - wtorek)

Stojak: Z3-B31 (Hall Za'abeel 3, B31)

Godziny otwarcia: 10:00 - 19:00 (codziennie)

Miejsce: Dubai World Trade Center, Dubaj, Zjednoczone Emiraty Arabskie

Kierownik stoiska: Rodge Chen / Hua Chen

Chiny-Lutong weźmie udział w targach Automechanika DUBAI 2017 (Dubaj, Zjednoczone Emiraty Arabskie) w dniach 7-9 maja 2017 r. Nasz stoisko to Z3-B31 w hali Za'abeel 3. Chiny-Lutong jest producentem specjalizującym się w oleju napędowym Wtryskowych części zamiennych przez prawie 30 lat od 1982 roku. Ze względu na nasz wysokiej jakości pończochy kompletny system i kontynuować badania i rozwój naszej technologii w celu dostosowania nowego trendu i fali, Chiny-Lutong stał się liderem w produkcji i komercjalizacji Diesel Engine Parts & Akcesoria samochodowe, morskie i olejowe przemysłowe.

China Lutong Parts Plant, is a professional OEM & aftermarket parts supplier which specialized in high quality diesel fuel injection parts & locomotive diesel engine parts with a long history, Our main products include Head Rotor(VE Head Rotor,Perkins Head Rotor),Diesel Nozzle,Diesel Plunger,Diesel Elements,Diesel Injectors,Delivery Valve,Cam Disk,Drive Shaft,Repair Kits,Feed Pump,Roller Ring,VE Pump Parts,Nozzle Tester,Test Bench,Common Rail Injector,Common Rail Nozzle,Common Rail Injector Control Valve.and so on.

Automechanika Dubai, jako największe międzynarodowe targi motoryzacyjne na rynku wtórnym na Bliskim Wschodzie, Automechanika Dubai obsługuje niektóre największe rynki motoryzacyjne, takie jak Arabia Saudyjska, Iran, Irak, Syria, kraje Zatoki Perskiej i Afryka. Automechanika Dubai znana jest z tego, że jest najważniejszym centrum handlowym łączącym region MENA z Afryką, Azją, Europą, Ameryką i Australią. Automechanika DUBAI ma duży potencjał i jest pełen możliwości. Serdecznie zapraszamy do odwiedzenia stoiska wystawienniczego HallZa'abeel 3 Z3-B31 w celu negocjacji współpracy.

Serdecznie zapraszamy do udziału w wystawie i czekamy na budowanie dobrych i długoterminowych relacji biznesowych z Państwem.

Deep Cycle VRLA GEL AGM Battery

There are two kinds of valve-controlled sealed lead-acid batteries: one is the use of ultrafine glass fiber diaphragm (AGM) valve-controlled sealed lead-acid batteries; One is the use of colloidal electrolyte (GFL) valve controlled sealed lead-acid battery (abbreviated as GFL-VRLA Battery).

They all use the cathode absorption principle to seal the battery. Therefore, there must be about 10% diaphragm gap in AGM-VRLA battery diaphragm, for GFL-VRLA battery, after the perfusion of silica sol into gel, skeleton to further shrink, silica sol viscosity should be controlled at about 10mPa.s, so that gel cracks through between positive and negative plates. Voids or cracks provide a channel for the oxygen precipitated from the positive plate to reach the negative electrode.

In the production of AGM-VRLA battery, too much perfusion electrolyte is not conducive to the recombination of oxygen in the cathode, and too much perfusion electrolyte will cause the internal resistance of AGM-VRLA battery to increase. In the production of GFL-VRLA battery, if the viscosity of silica sol is too high, that is, the amount of silicon solution is too large, it will cause cracks in the gel and increase the internal resistance of GFL-VRLA battery. On the contrary, it is not conducive to the recombination of oxygen in the cathode. Therefore, the valve-controlled sealed lead-acid battery requires very strict production technology.

1. Major differences in structure and process

Both AGM-VRLA batteries and GFL-VRLA batteries are sealed by cathode absorption principle. When the valve-controlled sealed lead-acid battery is charged, the positive electrode will release oxygen and the negative electrode will release hydrogen. Positive oxygen evolution starts when the positive charge reaches 70%. The precipitated oxygen reaches the negative electrode and reacts with the negative electrode in the following way to achieve the purpose of cathode absorption.

GEL batteries are in the minority, but they have unique advantages and are favored by the industry and users. The outstanding advantages of GEL battery are: long service life (up to 10-20 years); Withstand multiple charge and discharge cycles (up to 500-1500 cycles at 80%DoD); Tubular plate can be used for GEL batteries, longer service life; GEL battery has good deep discharge resistance; It can run under partial charge; No electrolyte delamination; High temperature performance is good; Almost no thermal runaway occurs. Only its price is higher than AGM Battery. GEL batteries are in the minority, but they have unique advantages and are favored by the industry and users. The outstanding advantages of GEL battery are: long service life (up to 10-20 years); Withstand multiple charge and discharge cycles (up to 500-1500 cycles at 80%DoD); Tubular plate can be used for GEL batteries, longer service life; GEL battery has good deep discharge resistance; It can run under partial charge; No electrolyte delamination; High temperature performance is good; Almost no thermal runaway occurs. Only its price is higher than AGM battery.

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