电热式闪光器以其价位低和维修方便的优点被许多汽车厂家和汽车使用者所喜爱。转向灯的闪光频率一般在70次/分～90次/分为宜,当闪光频率不合适时,可用尖嘴钳扳动调节片,改变触点间隙来调整。闪光频率过快,可使触点间隙增大,由于镍铬丝需经较长时间受热伸长后,才能使触点闭合,故使闪光变慢;闪光频率过慢,则应减小触点间隙,镍铬丝受热伸长所需时间短,使闪光变快。 Electric flasher with its low price and easy maintenance advantages of many car manufacturers and car users love. Turn signal light flash frequency is generally 70 times / min ~ 90 times / min is appropriate, when the flash frequency is inappropriate, you can use a needle nose pliers to move the regulator, change the contact gap to adjust. Flash frequency too fast, can make the contact gap increases, due to nickel-chrome wire extended by prolonged heating, to make the contact closed, so make the flash slow; flash frequency is too slow, you should reduce the contact Clearance, nichrome wire elongation by heating time is short, so that flash faster.