CN207995427U - Electric heating tube with titanium flange and metal flange - Google Patents
Electric heating tube with titanium flange and metal flange Download PDFInfo
- Publication number
- CN207995427U CN207995427U CN201820491463.6U CN201820491463U CN207995427U CN 207995427 U CN207995427 U CN 207995427U CN 201820491463 U CN201820491463 U CN 201820491463U CN 207995427 U CN207995427 U CN 207995427U
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- flange
- titanium
- metal
- metal flange
- heating tube
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Abstract
The utility model is related to a kind of electric heating tube with titanium flange and metal flange, including titanium electrothermal tube and titanium flange in titanium electrothermal tube one end is set, metal flange is installed on the titanium flange, passes through adhering with epoxy resin between the titanium flange and metal flange.The utility model under metal flange by adding epoxy resin to fix titanium flange, titanium flange and metal flange are seamlessly connected after epoxy resin cure, after the connection to realize metal flange and titanium electrothermal tube, titanium temperature tube, can bear 0.8MPa air pressures, it is less prone to drainage, service life is longer.
Description
Technical field：
The utility model is related to electric heating tube technical field more particularly to a kind of electrical heating with titanium flange and metal flange
Pipe.
Background technology：
The electric heating tube used in electric heater at present, tubing is mainly Nickel-Based Steel, due to electric heating tube and hot water
Water in device liner is in direct contact, and has a large amount of calcium, magnesium, aluminium plasma in poor water quality, when electric heating tube works, heating
Pipe surface is very easy to occur to corrode to cause to leak electricity, and accounts for first of heating tube failure cause in electric heater.And titanium heating tube
There are excellent chemical stability and anticorrosive property, can solve the problems, such as heating tube corrosion creepage in the market, but currently on the market
Heating pipe of water heater flange be substantially thin plate stainless steel, can not be brazed with titanium heating tube, argon arc welding etc., therefore titanium adds
Heat pipe is difficult to be fixed on thin plate steel flange.Although the Chinese patent of Patent No. CN204350330U discloses a kind of band
The electric heating tube of titanium flange and metal flange, however titanium flange with metal flange is fixed by the way of riveting, it is fixed
The effect is unsatisfactory, and gap is larger, the phenomenon that easy ting produce leak.
Utility model content：
The purpose of this utility model is in view of the drawbacks of the prior art, to provide a kind of electricity with titanium flange and metal flange and add
Heat pipe can realize the seamless connection of titanium flange and metal flange, and fixed effect is more preferable, the phenomenon that being not in leak.
The utility model is achieved by the following technical solution：
A kind of electric heating tube with titanium flange and metal flange, including titanium electrothermal tube and titanium in titanium electrothermal tube one end is set
Flange is equipped with metal flange on the titanium flange, passes through adhering with epoxy resin between the titanium flange and metal flange.
Preferably, the metal flange is steel flange or carbon steel flange.
The advantageous effect of electric heating tube of the utility model with titanium flange and metal flange is：By adding under metal flange
Epoxy resin fixes titanium flange, and titanium flange is seamlessly connected with metal flange after epoxy resin cure, to realize metal flange with
Titanium electrothermal tube, titanium temperature tube connection after, 0.8MPa air pressures can be born, be less prone to drainage, service life is longer.
Description of the drawings
Fig. 1 is the structural schematic diagram of electric heating tube of the utility model with titanium flange and metal flange；
In figure：1, titanium electrothermal tube；2, titanium flange；3, steel flange.
Specific implementation mode：
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be more easy to be understood by those skilled in the art with feature, to make apparent specific boundary to the scope of protection of the utility model
It is fixed.Direction term that the utility model is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom" etc.,
Only it is the direction with reference to annexed drawings.Therefore, the direction term used be illustrate and understand the utility model, rather than to
Limit the utility model.
As shown in Figure 1, a kind of electric heating tube with titanium flange and metal flange, including titanium electrothermal tube 1 and setting are in titanium electricity
The titanium flange 2 of 1 one end of heat pipe, metal flange 3 is equipped on the titanium flange 2, and the metal flange 3 is steel flange or carbon
Plain steel flange passes through adhering with epoxy resin between the titanium flange 2 and metal flange 3.
By fixing titanium flange 2 in metal flange 3 times plus epoxy resin, titanium flange 2 and metal method after epoxy resin cure
Orchid 3 is seamlessly connected, and after the connection to realize metal flange 3 and titanium electrothermal tube 1, titanium temperature tube, can bear 0.8MPa air pressures, no
Easily there is drainage, service life is longer.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.
Claims (2)
1. a kind of electric heating tube with titanium flange and metal flange, including titanium electrothermal tube and titanium method in titanium electrothermal tube one end is set
Orchid is equipped with metal flange on the titanium flange, it is characterised in that：Pass through epoxy resin between the titanium flange and metal flange
Bonding.
2. the electric heating tube according to claim 1 with titanium flange and metal flange, it is characterised in that：The metal flange
For steel flange or carbon steel flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491463.6U CN207995427U (en) | 2018-04-08 | 2018-04-08 | Electric heating tube with titanium flange and metal flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820491463.6U CN207995427U (en) | 2018-04-08 | 2018-04-08 | Electric heating tube with titanium flange and metal flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207995427U true CN207995427U (en) | 2018-10-19 |
Family
ID=63831624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820491463.6U Active CN207995427U (en) | 2018-04-08 | 2018-04-08 | Electric heating tube with titanium flange and metal flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207995427U (en) |
-
2018
- 2018-04-08 CN CN201820491463.6U patent/CN207995427U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |