Enhanced cycle Electric Vehicle Battery
Electric vehicles Battery refer to vehicles powered by "electric energy", saving fuel resources and avoiding exhaust pollution caused by "fuel" as power. However, our country attaches great importance to environmental protection, which coincides well with electric vehicles. Therefore, people in our country are more willing to choose electric vehicles for travelling.
"Electric power is recognised as a high-quality energy source. Nowadays, many aspects of life cannot be separated from "electricity". Household lights, televisions, computers, mobile phones and even today's high-speed trains are powered by electricity. When needed, the release of electricity is converted into "power" by the battery to drive. The battery is therefore a very important component of an electric vehicle. As a two-wheeled electric vehicle, due to its relatively low price, it is impossible to carry large functions and high-tech batteries such as three-way battery or blade battery as an electric vehicle. At present, lead-acid battery is the mainstream carrying battery, accounting for about 90% of the Electric Vehicle Battery market.
There are several reasons for choosing lead-acid batteries for electric vehicles
1, the cost, the reason why the cost in the first place, because it is not only a direct decision to choose an important factor, but also because the lead-acid battery and Lithium Battery in the cost of the big difference, the ordinary 60V20AH lead-acid battery is about 500 yuan, A group of 60V20AH lithium battery is about 1200 yuan to 1500 yuan, is two or three times the price of lead-acid battery, In addition, lead-acid batteries can be scrapped for about 200 yuan, while lithium batteries are worthless. Therefore, there is a big difference in cost, which is the main reason why lead-acid batteries are more popular.
2, maintenance, if the lead-acid battery encountered problems, can also be repaired through activation, hydration, technical repair and other means, but the lithium battery due to the complex process, maintenance success is too high, technical difficulty is greater, basically belongs to the "disposable" battery, used out can not be repaired, and most of the use of electric vehicles are low and middle income groups, They prefer lead-acid batteries, which can be maintained.
3, safety, since this year there have been a number of deflagging accidents related to electric vehicles, and after the investigation found that these deflagging batteries are lithium batteries, because of the different structure, lead-acid batteries do not have deflagging conditions, and lithium batteries are different, it reaches certain conditions will exist deflagging safety risks, and the unsafe label of lithium batteries let a lot of people have concerns about it.
4, practical, according to statistics, urban travel, there are 40% of people short-distance travel less than 3 kilometers, 70% of people short-distance less than 10 kilometers, the use of lead-acid battery can fully meet, and lithium battery is actually carried in motor more than 800W, battery voltage is greater than 72V electric vehicles, its advantages will be more prominent, and carried in low distribution electric vehicles, Its utility is not superior.
Golf cart lead acid battery,solar lead acid battery,Electrical Vehicle battery,lead acid battery,deep cycle battery Jinhua Juxing Power Supply Co., Ltd , https://www.poweriderbattery.com
1)Quick Detail:
1. Pnme cutting nozzle for cutting torch
2. Applicable to propane, propylene and natural gas
3. Material: Brass and red copper
2)Description:
1. G03 Cutting tips are available when oxygen supply pressure is below 0.6Mpa
2. With cone angle of 30degrees, it is suitable for international use.
3. With split structure; Made of high-quality tellurium copper, with a extremely long using life;
4. Applicable to propane, propylene and natural gas;
5. Made of pure copper, nozzle sheath is punched into shape once only, with precise dimensions and good-looking appearance;
6. Inner core is made of imported high-quality brass, the core is machined by CNC lathe with high precision;
7.100%flame test.
4)Competitive Advantage:
1. Long service life and the efficiency of cutting is high
2. Accurate size, beautiful appearance
5)Factory Advantage:
1. Professional manufacturer for CNC Cutting Machine Accessories
2. More than 16 years experience
3. Factory direct price and on time delivery
4. Secure Ordering and worldwide delivery
5. Sample available
6. Small quantity acceptable
7. OEM workable
Model No.
Diameter of cutting oxygen mm
Cutting thickness mm
Cutting speed mm/min
Gas Pressure Mpa
Gas consumption(m3/h)
Oxygen
Acetylene
Oxygen (m3/h)
Acetylene(L/h)
00
0.8
5~10
600~450
0.2~0.3
>0.03
0.9~1.3
340
0
1
10~20
480~380
0.2~0.3
>0.03
1.3~1.8
340
1
1.2
20~30
400~320
0.25~0.35
>0.03
2.5~3
470
2
1.4
30~50
350~280
0.25~0.35
>0.03
3~4
470
3
1.6
50~70
300~240
0.3~0.4
>0.04
14.5~6
620
4
1.8
70~90
260~200
0.3~0.4
>0.04
5.5~7
620
5
2.0
90~120
210~170
0.4~0.6
>0.04
8.5~10.5
620
6
2.4
120~160
180~140
0.5~0.8
>0.05
12~15
780
7
2.8
160~200
150~110
0.6~0.9
>0.05
21~24.5
100
8
3.2
200~270
120~90
0.6~1.0
>0.05
26.5~32
1000
9
3.6
270~350
90~60
0.7~1.1
>0.05
40~46
1300
10
4.0
350~400
70~50
0.7~1.2
>0.05
49~58
1600
Note:Cutting conditions: 1.Oxygen purity is above 99.5% 2.Carbon rate of steel material≤0.45% 3.Cutting way:vertical cutting 4.Oxygen pressure refers to cutting pressure before arriving at the cutting torch.
1)Quick Detail:
1. Pnme cutting nozzle for cutting torch
2. Applicable to propane, propylene and natural gas
3. Material: Brass and red copper
2)Description:
1. G03 Cutting tips are available when oxygen supply pressure is below 0.6Mpa
2. With cone angle of 30degrees, it is suitable for international use.
3. With split structure; Made of high-quality tellurium copper, with a extremely long using life;
4. Applicable to propane, propylene and natural gas;
5. Made of pure copper, nozzle sheath is punched into shape once only, with precise dimensions and good-looking appearance;
6. Inner core is made of imported high-quality brass, the core is machined by CNC lathe with high precision;
7.100%flame test.
4)Competitive Advantage:
1. Long service life and the efficiency of cutting is high
2. Accurate size, beautiful appearance
5)Factory Advantage:
1. Professional manufacturer for CNC Cutting Machine Accessories
2. More than 16 years experience
3. Factory direct price and on time delivery
4. Secure Ordering and worldwide delivery
5. Sample available
6. Small quantity acceptable
7. OEM workable
Model No.
Diameter of cutting oxygen mm
Cutting thickness mm
Cutting speed mm/min
Gas Pressure Mpa
Gas consumption(m3/h)
Oxygen
Acetylene
Oxygen (m3/h)
Acetylene(L/h)
00
0.8
5~10
600~450
0.2~0.3
>0.03
0.9~1.3
340
0
1
10~20
480~380
0.2~0.3
>0.03
1.3~1.8
340
1
1.2
20~30
400~320
0.25~0.35
>0.03
2.5~3
470
2
1.4
30~50
350~280
0.25~0.35
>0.03
3~4
470
3
1.6
50~70
300~240
0.3~0.4
>0.04
14.5~6
620
4
1.8
70~90
260~200
0.3~0.4
>0.04
5.5~7
620
5
2.0
90~120
210~170
0.4~0.6
>0.04
8.5~10.5
620
6
2.4
120~160
180~140
0.5~0.8
>0.05
12~15
780
7
2.8
160~200
150~110
0.6~0.9
>0.05
21~24.5
100
8
3.2
200~270
120~90
0.6~1.0
>0.05
26.5~32
1000
9
3.6
270~350
90~60
0.7~1.1
>0.05
40~46
1300
10
4.0
350~400
70~50
0.7~1.2
>0.05
49~58
1600
Note:Cutting conditions: 1.Oxygen purity is above 99.5% 2.Carbon rate of steel material≤0.45% 3.Cutting way:vertical cutting 4.Oxygen pressure refers to cutting pressure before arriving at the cutting torch.
Metal Cutting Machine CNC Metal Cutting Nozzle Hot Sale for Sale in China
Model NO.: LT-G03-Brass-6
Trademark: Longteng
Specification: CE, ISO
Origin: Wuxi, China (Mainland)
HS Code: 8515900000
Model NO.: LT-G03-Brass-6
Trademark: Longteng
Specification: CE, ISO
Origin: Wuxi, China (Mainland)
HS Code: 8515900000
Metal cutting machine cnc metal cutting nozzle hot sale For Sale In China