Gas heat conduction oil boiler anti-corrosion need to pay attention to what?

Gas-fired oil-conducting oil boilers can be said to be indispensable in the course of their use. Gas-fired boiler piping systems are the necessary equipment for ensuring the normal supply of natural gas. It is necessary to pay attention to the corrosion prevention of gas-fired boiler pipes. After the gas boiler heating system pipeline is used for a long time, it will gradually appear different levels of gradual wear and degradation, gas boiler pipe anti-corrosion need to pay attention to what questions? Next Xiaobian to introduce you.
What are the concerns of gas-fired thermal oil boiler piping anti-corrosion? Residual flux in the heating pipe of gas-fired oil-heating boiler can not be removed without leaving clean in the water system and cause corrosion. These rust areas are more abruptly exacerbated and corroded. A pinhole occurs in the heat sink, resulting in leakage. Some fluxes are rich in organic acids, and two or more metals together produce electrolytic corrosion. The most common materials used in heating systems are copper and stainless steel. Electrolytic corrosion occurs between iron and copper. In this case, steel will corrode faster than copper. When the gas boiler system is not well planned, such as when the heat pump is selected or the system is not well-closed and the system is closed, the negative pressure of the pump will bring outside air into the system. The oxygen in the air will accelerate the metal corrosion of the system. Under the neutral water quality, there will be excellent self-maintenance talents, but when the water quality is not good, there are many condensing household electric boiler heat exchangers using aluminum materials, because the appearance of aluminum is very simple to form a fine alumina maintenance film. This layer of oxide film is very slightly removed by the acid or alkaline water, resulting in corrosion. In addition, metal scraping of the heating system at the facility, cement residue from the bonded pipe, and some mineral oil, residual sand from the cast radiator, and microbes in the system can all contribute to the overall or partial corrosion of the system. In the heating system, localized areas such as heat exchange fins, cracks, etc., which are subjected to higher pressures, are more simply corroded. Contact phone, Manager Zhu

Wall Mounted Jib Crane is a new suspends and transport equipment based on column mounted jib cranes or floor fixed Jib Crane, its rack is fixed on concrete wall in the factory workshop. Wall Mounted Jib Crane can move in longitudinal way while Electric Hoist can finish transverse movement along horizontal vertical direction.

The wall mounted swing arm jib crane expands the scope of working and uses the space of factory building efficiently, have a better use effect.

Features:

* Capacity: up to 10 ton

* Arm Length: 1-7.5 m

* Lifting Height: up to 18 m

* Cross Rotation Speed: 3-5 r/min

* Lifting Speed: As per hoist(0.8/5 or 0.66/4)

* Temperature: -20 - 60 degree

* Control Method: Pendant Control, Remote Control

* Work Duty: A3, A4, A5

* Power Source: 240-440V, 50/60HZ, AC-3P

* Cantilever: N/A

Wall Mounted 180 Rotary Jib Crane

Parameter for 3ton wall mounted jib crane:

Capacity(Kg)

3000

 

 

Arm length(mm)

3000

Lifting speed

8m/min

Ration speed

0.48R/min

Working lifting speed

20m/min

Ration angle

180 degree

Electric hoist

CD1-3T

Wall Mounted Jib Crane Design

Technical Requirements:

The manufacture and installation are required to meet the technical standard of  JB/T8906-1999 for Slewing Jib Crane.The main beam of operation adopts KBK track; the electric hoist uses CD1-3T steel chain, and uses BLED cycloidal reducer to rotate. The hoist is driving by electricity.

No

Code

Description

Material

08

GB/T6170-2000

Hexagon nut

 

07

GB/T93-1987

Spring washer

65Mn

06

GB5781-2000

Hexagon bolt

35

05

BQ5-3.3

Supporting frame

Q235

04

diameter 6steel rope

Slid wire

 

03

30#joist steel

Rotation assembly

Q235B

02

CD1-3T

Electric hoist

 

01

BLED31-1003-0.75

Rotation device

 

Wall Mounted Jib Crane Wall Mounted Jib Crane

Advantage

1. Reasonable, compact and beautiful structure, Precise and experienced designing

2. Safe and smooth running with safety accessories, smooth starting and stopping performance

3. Low noise, commodious cabin and good view space

4. Maintenance-free for lifting mechanism and excellent changeability for spare parts

5. Energy saving with minimum possible power, suitable for industry power supply around the world

6. Overloading, over-volt, over-current protections included to ensure 100% safety

7. Accurate designing and advanced device to guarantee synchronous running in each side

8. The Jib crane can be customized as your requirement, such as stop as angle (stop every 10 degree, etc), electric or manual, and so on

Wall Mounted Jib Crane

Wall Mounted Jib Crane

Wall Mounted Jib Crane,Wall Mounted Hoist,Portable Jib Crane Hoist,Wall Mounted Jib Crane Design

Jiangxi Mide Industrial Co., Ltd. , https://www.midecrane.com