China's special car network to tell you about the truck crane configuration

Dongfeng truck crane will inevitably appear this kind or failure in the process of use, then how do we perform maintenance after failure? Here, Xiao Bian will introduce you to the ten major precautions when repairing the Dongfeng truck crane electronically controlled high pressure common rail engine. I hope to bring you some reference and help you to repair the Dongfeng truck crane.

The first consideration is that when the fault is judged, the relevant equipment can be used to judge the fault of the Dongfeng truck crane and determine the cause of the fault by judgment. Under normal circumstances, it should be started from the peripheral equipment, and then gradually. The control unit looks for the cause of the fault.

The second point of attention is that non-professionals cannot carry out maintenance of the Dongfeng truck-mounted diesel engine-controlled diesel engine system. In the course of maintenance, there must be professional personnel trained in the Dongfeng truck-mounted crane related professional training.

The third precaution is to use special tools for diagnosing the cause of Dongfeng truck crane malfunction. Do not use some non-professional and simple common tools to implement fault diagnosis.

The fourth precaution is to conduct detailed understanding and reading of the operating instructions and technical instructions before conducting diagnosis and maintenance of the Dongfeng truck crane fault. In the fault diagnosis, it is not possible to use the traditional method for the new Dongfeng truck crane. Perform troubleshooting.

The fifth consideration is that when the Dongfeng truck crane engine is started, disassembling the high pressure common rail system is an absolutely prohibited action. The act of releasing the injector tubing when the cylinder is inspected is absolutely prohibited.

The sixth precaution is that the relevant operation must be performed after the Dongfeng truck crane engine has reached a stop time of ten minutes, and each connector of the control circuit can only be plugged and unplugged in case of a power failure. When the equipment is used, attention should be paid to the earthing of the Dongfeng truck crane engine.

The seventh point of attention is to check the control of the equipment and the Dongfeng truck crane. The bear should be connected and plugged into a suitable state. During the process of the poor parts, attention should be paid to the cleaning of the markings and parts. .

The eighth point of attention is that the new parts must match the original parts and should be kept clean during operation to avoid all kinds of pollution.


      Lorry crane transport vehicle using the new H-leg, each leg can be individually adjusted to adjust the level of the frame, the leg span large machine stability. With the use of imported hydraulic seals, the truck crane is stable in operation. Can be widely used in a variety of loading and unloading, installation of lifting operations, especially for field lifting, rescue operations and stations, ports, warehouses, construction sites, mines and other narrow places.

On-board crane truck full hydraulic, full swing, long working radius, swivel angle: ±360 degrees; hand throttle, adjustable swivel speed and lifting speed; 24-dimension pipe fittings, high precision cold drawn tubes Solve oil leaks; Imported cylinder seals are more durable; Floating three-point bridges better protect car beams,
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What users do not understand can consult manufacturers, telephone -5028 Manufacturer official website address:

Slip On Flange

We are manufacturer of Slip On Flange in China

Standard:
ANSI B16.5,ANSI B16.47,ANSI B16.48, ANSI B16.36, MSS SP-44
EN1092-1 BS 4054

DIN2573 PN6 PL
DIN2576 PN10 PL
DIN2527 PN6-PN40 BL

DIN2543 PN16 PL
DIN2544 PN25 PL
DIN2545 PN40 PL


AWWA C207 Class D Ring
AWWA C207 Class D Blind
AWWA C207 Class D Hub
AWWA C207 Class E Ring
AWWA C207 Class E Blind
AWWA C207 Class E Hub

Size: 1/2''~60''
Class Rating: 150~2500
Facing: RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face)
TG(tongue and groove face);MFM(male and female face)
Manufacturing process: forge,

Material:
Carbon steel:
ASTM A105;
ASTM A266 GR.1,GR.2,GR.3,GR.4
Stainless steel:
304/SUS304/UNS S30400/1.4301
304L/UNS S30403/1.4306;
304H/UNS S30409/1.4948;
309S/UNS S30908/1.4833
309H/UNS S30909;
310S/UNS S31008/1.4845;
310H/UNS S31009;
316/UNS S31600/1.4401;
316Ti/UNS S31635/1.4571;
316H/UNS S31609/1.4436;
316L/UNS S31603/1.4404;
316LN/UNS S31653;
317/UNS S31700;
317L/UNS S31703/1.4438;
321/UNS S32100/1.4541;
321H/UNS S32109;
347/UNS S34700/1.4550;
347H/UNS S34709/1.4912;
348/UNS S34800;


Alloy steel:
ASTM A694 F42/F46/F48/F50/F52/F56/F60/F65/F70;
ASTM A182 F5a/F5/F9/F11/F12/F22/F91;
ASTM A350 LF1/LF2/LF3;

Duplex steel:
ASTM A182 F51/S31803/1.4462;
ASTM A182 F53/S2507/S32750/1.4401;
ASTM A182 F55/S32760/1.4501/Zeron 100;
2205/F60/S32205;
ASTM A182 F44/S31254/254SMO/1.4547;
17-4PH/S17400/1.4542/SUS630/AISI630;
F904L/NO8904/1.4539;
725LN/310MoLN/S31050/1.4466
253MA/S30815/1.4835


Nickel alloy steel:
Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;
Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;
Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
NAS 254NM/NO8367;
Monel 30C
Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952
Nimonic 263/NO7263
Nimonic 90/UNS NO7090;
Incoloy 907/GH907;
Nitronic 60/Alloy 218/UNS S21800


Slip On Flange,Din So Forged Flange,Asme Slip On Flange,Bs 10 Slip On Flange

HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd) , https://www.guanghaofitting.com

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