Many owners intent on energy conservation and emissions reduction for the environmental protection enterprise contributes an own strength, but also worried that after their car modification can have what dangerous, actually we please here to jinan car oil to gas experts, from gasoline to natural gas is a security.
首先天然气的爆炸下限高。天然气的爆炸下限为5%，柴油的爆炸下限为1.4%，天然气较安全。
First of all, the lower explosive limit of natural gas is high. Gas explosion lower limit is 5%, the lower explosive limit diesel was 1.4%, the gas is safe.
其次天然气燃点高。甲烷燃点为645℃，柴油燃点为260℃，天然气与柴油相比不易点燃。
The second gas ignition point. Methane ignition point is 645 ℃, diesel ignition point is 260 ℃, compared to natural gas and diesel is not easy to ignite.
紧接着天然气密度低，比重约为0.6，若有泄漏，气体会在空气中很快散发掉。
Then the gas density low, specific gravity of about 0.6, if there is leakage, gas will soon send out off in the air.
最后车用压缩天然气储气钢瓶属于高压容器，其材质、制造及检验实验均有严格的规程控制，气瓶可以承受的最高压力为3Ompa（实验压力），以20mpa的压力充气，可充气15000次。当瓶中压力达到30mpa时，瓶口阀门会自动开裂泄气降压，并安装有防爆设施，不会因汽车碰撞或颠覆造成失火或爆炸。而柴油的油箱不属于压力容器，受外力易破裂，引起着火爆炸。
The compressed natural gas belongs to high pressure vessel, gas cylinders, material, manufacture and test all have strict procedures to control, can withstand a maximum pressure of cylinders 3 ompa (test pressure), with 20 mpa pressure aeration, inflatable 15000 times. When the pressure in the bottle reaches 30 mpa, bottle valve automatically cracking discouraged step-down, and install a explosion protection facilities, won't cause fire or explosion because of car collision or upset. And diesel fuel tank does not belong to the pressure vessel, easily broken by external force, cause fire explosion.
国家的油改气技术已经相当的成熟完善，济南汽车油改气邀请专业人士前来指导，未来达到最后的效果，给消费者提供最安全的保障。
National oil to gas technology already quite mature and perfect, jinan car oil to gas invite professionals to come to guidance, achieve the final result, future provides consumers with the most secure protection.
