Mobile led advertising vehicles are not unfamiliar to us, we can often see a wide variety of mobile led advertising vehicles playing in the streets. Some are propaganda services, some promote products, and in short, they are promoting and promoting people. Many businesses have a certain demand for this kind of vehicle, because this kind of propaganda approach is effective and cost-effective, and the publicity vehicle also has the function of the car. So how should the mobile led advertising vehicle be purchased? What issues should be noticed?
First, look at the overall performance of the vehicle. As a car, we should pay attention to the overall performance of the car. For example, the level of energy consumption, the size of the displacement, how many people can accommodate, how large the volume in the compartment is, and the maximum speed that can be achieved. In addition, the vehicle's brakes are sensitive, how long it takes to do a maintenance and so on. From the perspective of buying a car, we should consider these aspects of mobile led advertising vehicles. If the demand for the performance of the basic vehicle can be met, then such vehicle selection is no problem.
Second, look at the advertising features of vehicles. As the mobile led advertising car is the most important function is to advertise, so pay attention to the vehicle's advertising equipment inspection. Such as led screen area, playback time, playback power, playback effects and so on. These directly affect the effectiveness of advertising, it is necessary to focus on inspection. For the led screen, it is not responsible for the structure, as long as the screen is complete without large areas of color, can be used to achieve compatibility, can achieve synchronized playback of sound and images can be.
Third, look at the overall cost-performance of the vehicle. From the perspective of mobile led car procurement, we all want to buy the most cost-effective vehicles, but sometimes this requirement is difficult to achieve, when the purchase is within the scope of the budget, the basic situation of the vehicle can meet the demand, and manufacturers Can provide good after-sales service, then such a vehicle is worth choosing.
Drilling equipment is used for drilling and construction of this specific conditions of the mechanical devices and equipment, divided into drilling equipment and Drilling tools two categories. Drilling equipment mainly by drilling rig, mud pump and mud purification equipment, mud mixer, drilling tower and other components,and drling tools includes driling pipe, adapter/kelly and collar.
Friction Welding Drill Pipe and adapter
Friction welding Drill Pipe and adapter are in accordance with API SPEC 5DP and SY/T5561-2008 Specifications.The steel grade are DZ250,R780,G105,S135 that are after partly or overall heat treatment.The adapter part adopts thermal refining to superior alloy steel 35CrMo or 4137H that`s after thread hardening treatment and phosphating to better antiseize.It also can be produced upon customers` requirements.
Technical specifications
|
Drill Pipe Diameter |
Upset Type |
RSC Model |
Steel Grade |
mm Wall Thickness |
mm External diameter of upset end |
mm Internal diameter of upset end |
|
|
mm |
in |
||||||
|
60 |
2 3/8 |
EU |
NC26 |
DZ50,R780 |
6/7.11 |
65.1 |
46.10 |
|
EU |
NC26 |
G105,S135 |
7.11 |
65.1 |
39.67 |
||
|
73 |
27/8 |
EU |
NC31 |
DZ50,R780 |
9 |
81.0 |
54.64 |
|
EU |
NC31 |
G105,S135 |
9.19 |
81.0 |
50.80 |
||
|
89 |
31/2 |
EU |
NC38 |
DZ50,R780 |
10 |
98.4 |
66.09 |
|
EU |
NC38 |
G105,S135 |
9.35 |
98.4 |
63.50 |
||
|
114 |
41/2 |
IEU |
NC46 |
DZ50,R780 |
8 |
127.0 |
92.00 |
|
IEU |
NC46 |
G105,S135 |
8.56 |
119.1 |
73.02 |
||
|
EU |
NC50 |
G105,S135 |
8.56 |
127.0 |
90.47 |
||
|
127 |
5 |
IEU |
NC50 |
DZ50,R780 |
10 |
130.2 |
90.47 |
|
IEU |
NC50 |
G105,S135 |
9.19 |
130.2 |
90.47 |
||
|
139.7 |
51/2 |
IEU |
51/2FH |
G105,S135 |
9.17 |
144.5 |
96.82 |
|
168 |
65/8 |
IEU |
65/8FH |
G105,S135 |
9.19 |
176.2 |
135.00 |
Drilling Machinery,Drilling Tools,Parts Of Drilling Machinery,Fittings Of Drilling Equipment
SHIJIAZHUANG LONGXUAN TRADING CO., LTD , https://www.longxuanmachine.com