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Tilt-up
welding helmet was developed
on the base of the handhold welding helmet. With the replacement of
welding furnishment and the amelioration of the welding technics, the
working method can not fulfil the work that welder holds the welding torch
in one hand and holds the welding helmet in the other hand; therefore, the
tilt-up welding helemt comes forth. Except all the merit of the handhold
welding helmet, it possesses some new characters:
l It make one hand of welder free which held welding helmet originally. The two hands can be further coordinated for higher efficiency. l It broke up revolution in the window part that appended a rotation fitting for make the welding lenses tilt up. l It
can be used
with other personal protective equipment, such as: anti- poison
mask, hard cap,so
that come into being all-around personal protective equipment that used in
the given condition. |
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I
shell |
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Shell
is the main part to protect welder’ face from light pollution and
welding splash, and it was charged with the setting and fixing of window
part. Shell material. Generally, shell is make up by the materical as following: 1. Cut and rivet by some papery material. 2. Macromolecule molding 3. Fiber-glass molding. Shell shape: 1. Head shape: imitating the figure of human head. 2. Cartoon shape: imitating the head of animal and all kinds of cartoon dramatis personae. 3. Geometry shape: combinating by singleton or serval geometrical forms. |
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II
WINDOW |
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Window
is the most important part in the welding helmet; welders watch through
it. it is compose by lens, protective plate, lens supporting and rotation
fitting. Lens: it can be departed by material such as: macromolecule and fiber-glass lens; or be departed by form such as: solid, chemical diversification and light diversification lens Protective plate: it can be departed by material such as: macromolecule and fiber-glass protective plate. Lens supporting: fix the lens and protective plate on the shell, and replacement easily. Rotating fitting: it can rotate the lens in the lens supporting. |
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III
HEADGEAR PART |
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| Headgear
part is the part that can combine the shell and the head comfortably and
satisfy the all kinds of adjustment requirement Headgear part can be daparted by materical: plastics type, fabric type and leather type. Headgear part can be departed by adjust fitting: six-orientation adjustment type and four- orientation adjustment type. |
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| There are a large number of tilt-up welding helmet in the world, and curator do my possible to collect all welding helmet. Welcome the recommendaion from everybody ,thanks! | |
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