Preheating electrode, replaces autogen CHEM-WELD 5100

Code: 5100325KS 5100325 5100325KR Choose variant
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€1,60 / pcs €32,73 / kg €163,63 / krabička from €1,60 / pcs €1,94 incl. VAT €39,60 incl. VAT €197,99 incl. VAT from €1,94 incl. VAT
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Product detailed description

CHEM-WELD 5100

Special preheating electrode 

Electrode for preheating all types of steel and cast iron. Replaces preheating with acetylene. It can be used in all cases where preheating is required.

A very fast helper that saves time and gas 

In combination with the CHEM-WELD 5000 grooving and cutting electrode , it fully replaces the autogen

How does the electrode work?

The CHEM-WELD 5100 electrode requires a long arc (15 to 30 mm) and a higher current setting. The electrode burns and heats the material, it does not form a weld or a classic solid slag. Once heated to the desired temperature, the slagged material is easily cleaned. The preheated material can be worked with immediately. The electrode does not fade too much when the current is set correctly.

SPECIFICATIONS

CHEM-WELD 5100

Special preheating electrode

Electrode for preheating all types of steel and cast iron. Replaces preheating with acetylene. It is applicable in all cases where preheating is required. A very fast helper that saves time and gas. In combination with the CHEM-WELD 5000 grooving and cutting electrode, it is an advantageous substitute for autogenous welding, especially when working in the field. Applications: mines, construction, agriculture, construction machinery, excavators, rails, etc.

CHEM-WELD 5100 requires a long arc (up to 30 mm) and a higher current setting. After heating to the desired temperature, tap off the slag. When the current is set correctly, the electrode does not fade too much.

Welding current: = +

Diameter

Package [Kg]

Welding current [A]

2,50

4,4

100 - 140

3,25

5,0

130 - 180

Additional parameters

Category: SPECIAL PURPOSES
předehř.: předehřívací
trafo: na trafo
5
1x
4
0x
3
0x
2
0x
1
0x
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List of ratings

5
Avatar of author | 25/09/2023
Zatial som to len na rýchlo vyskúšal, ale vyzerá, že to celkom funguje. Elektróda vytvára naozaj dosť veľké teplo aj do okolia. Spálil som z jednej cca asi 10 cm a 10x60 mm pásovina sa v mieste ohrevu začínala červenať, trvalo to asi 1-1,5 minúty. Mám ale zváračku len do 140 A, pri vyššom prúde sa dá asi dosiahnuť vyššia teplota, lebo som musel držať elektródu cca 1,5 cm nad obrobkom, inak mi oblúk zhasínal. Chce to určite viac cviku s nimi. Škoda, že nikde nie je video, ako tieto elektródy používať a na akú teplotu sa dá s nimi cca ohriať materiál. Ale hodnotím to pozitívne, acetylén nemám, môže to byť teda na nevyhnutné nahrievanie slušná náhrada.

Společnost CHEM-WELD byla založena v  Rakousku roku 1967 panem Siegfriedem Schweigerem.

Název CHEM-WELD znamená spojení chemie a svařování.

Prvním výrobkem bylo speciální lepidlo na kov Chem-Stahl 1000 HT,  které nahrazovalo svařování v dolech JAR.

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