What is the role of signal bar

Of galvanized zinc layer should be even and smooth, without burr, without dripping block, without too much cake, zinc layer should be combined with steel bar and firm, zinc layer should not be peeling or prominent; Generally speaking, the street lamp light pole should be hot dip galvanized, courtyard light pole should be quenching and galvanized. Pensu processing: hot dip



of galvanized zinc layer should be even and smooth, without burr, without dripping block, without too much cake, zinc layer should be combined with steel bar and firm, zinc layer should not be peeling or prominent; Generally speaking, the street lamp light pole should be hot dip galvanized 【 Compound and the iron substrate reaction was to make the molten metal and alloy layer, so that the substrate and coating combination of both. 】 Courtyard light pole (galvanized. Pensu processing: after hot dip galvanized coating processing. Coating to choose outdoor powder coating without peeling and cracking. Spraying treatment can improve the anti-corrosion performance of steel column, greatly improving the beautiful decorative lamp, and also can have a variety of color choices. In addition, the controller and other electrical components installed solar street lamps light pole ( Part is installed in the lamp post battery) 。 The access door in addition to meet the requirements of strength and appearance, also must pay attention to the waterproof, anti-theft performance of lamps and lanterns, prevent rain water from entering the light pole, cause electrical failure; The access door should not use the conventional tools ( Such as hex bolt 【 Hex bolt is finger and screw fasteners, bolt according to the material points with iron and stainless steel bolt, hex bolt ( Part of the thread) - Class C and hexagon head bolts ( Full thread) - Class C. 】 , panel screws, forceps, etc. ) Open, prevent artificial damage or theft.

at present, the city streets' Runtime support Android 1. Five types of wallpaper beautification software application to introduce 'glittering city streets - applied to 91 desktop theme, contained 91 desktop plug-in 91 desktop is a integrated multi-functional desktop beautification software, massive amounts of elegant themes, personality DIY, extreme operating experience, human interaction function, simple to use, fast and stable, fashion play machine's got talent' necessary. 】 Used on different metal material of light pole, mainly through the combination model, with some castings, and generally is by the hexagonal metal tube and octagonal light pole by the metal plate bending. Produce hexagonal metal pipe, star light pole of the special equipment for large tonnage, equipment length should consider two or more than two sets of linkage. The new rules implemented in January 2013. The formal implementation of the new traffic laws, touched off the citizens through yellow lights, shall be punished & throughout; The controversy. Some netizens said the yellow light is meaningless, and should be cancelled altogether. Some netizens said that violation of Newton's first law & throughout; Before, ready to light brake, can cause more collision. For the new regulations, in charge of the Ministry of Public Security traffic management bureau said that for some has get rid of bad habits, to adapt to the new specification of the driver, it is difficult to make a complaint about. But the head further pointed out that the vitality of law in the strict law enforcement, traffic safety laws and regulations involving hundreds of millions of drivers. According to introducing, January 1 solstice on 3 January 18, sino-german avenue in China is not an accident, not long distance, long traffic jams. The traffic safety situation is stable, roads in good order. The country a total of 1204 cases of road traffic accident, fell 22% year on year. Traffic violation also decreased significantly, the road traffic illegal act 2157, fell 66% year on year; Drunk driving 124, fell 72% year on year; Serious stakeholders involved brand brand traffic illegal act 7822, fell 53% year on year. Hence, new rules to regulate the behavior of driving, reduce the number of traffic violations, prevent major accidents has played a positive role.