May be the cabinet of aluminium alloy used for manufacturing later, people developed the push-pull cabinet.Push-pull cabinet did not stop the problem, because of push-pull cabinet casement opening and closing of stationary state basic same. Cabinet Hardware,Zinc Die Casting Cabinet Handle,Zinc Die Casting Cabinet Switch,Coated Cabinet Hardware NINGBO ZHENHAI BOLANG METAL PRODUCT FACTORY , https://www.blcastings.com
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1. Locate, choose and attach the appropriate lens:
The usable of the lenses diameter are 28mm, 38mm, 48mm.
(1)When the area of the chips is below 15mm*15mm, please choose the IR-lamp temperature about 160-240, and choose the lens which D=28mm to avoid destroying other places, usually it will take you about 20-40seconds.
(2)When the area of the chips is between 15mm*15mm and 30mm*30mm, please choose the IR-lamp temperature about 240-320, and choose the lens which D=38mm to avoid destroying other places, usually it will take you about 30-60seconds.
(3)When the area of the chips is above 30mm*30mm, please choose the IR-lamp temperature 350(Attention: you should turn on the pre-heat dish first, and set-up the temperature about 150-200,wait 3-5minutes to allow the temperature steady on the set-up temperature),and choose the lens which D=48mmto avoid destroying other places, and keep the lamp body direct light. You should control the time carefully to avoid burning the chips.
One disadvantage of push-pull cabinet is a must have at least one fixed fan, greatly reduce the cabinet area: the other is a fatal weakness could not meet the requirements of air tightness and water tightness.
Of push-pull cabinet casement fixed point is up and down two guide rail, so the wind pressure strength is limited.Modern building more and more high to the requirement of energy conservation and other functions, the sealing of the cabinet, sound insulation and heat insulation, air tightness and water tightness and wind resistance strength and security level, there are strict requirements.To meet the requirements of a variety of integrated and produced within the batter casement cabinets, or the Europe type cabinet.
The cabinet of modern glass curtain wall building model related to the cabinet frame on the wall of the fixed way.Because the glass curtain wall of air tightness, water tightness and wind resistance strength of the demand is higher, on the curtain wall cabinet accessories, according to the need to develop relatively independent.
Modern architecture of the cabinet is not confined to the level of manpower and starting from the requirements of ventilation heat removal, the height of the cabinet is an important factor decided to take a breath row of thermal efficiency, so people invented all kinds of cabinet.