เหล็กตะแกรงเหล็กฉีก ตะแกรงยึด ตะแกรงข้าวหลามตัดExpanded Metalโปรดติดต่อฝ่ายขายสำหรับราคาพิเศษ
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| เหล็กตะแกรงฉีก ตะแกรงยึด หรือตะแกรงข้าวหลามตัด Expanded Metal คือการนำเอาแผ่นโลหะมาทำการฉีกให้เป็นช่องรูปข้าวหลามตัด โดยแต่ละมุมจะยังคงยึดติดกันและต่อกันอย่างเป็นระเบียบ ซึ่งเป็นการเพิ่มความแข็งแรงของโครงสร้างโลหะ และลดน้ำหนักของแผ่นโลหะในเวลาเดียวกัน คุณสมบัติของแผ่นตะแกรงยึด คือมีความแข็งแรงสูง รับน้ำหนักกดบนแผ่นได้มากโดยไม่บิดงอ หรือเสียรูป มีความฝืดบนผิวหน้าสูง น้ำหนักเบา สวยงาม ตะแกรงยึดสามารถนำไปใช้งานได้หลายรูปแลล เช่น ทำรั้ว ทำทางเดินเหนือศรีษะ ใช้ในงานก่อสร้างแทนการผูกเหล็ก ทำใส้กรอง ทำแผ่นกั้นช่องระบายอากาศ ชั้นโชว์สินค้าเป็นต้น Expanded Metal: Expanded Metal is the metal sheet ripped and stretched into strands but joined at the knuckles. This pattern increases the strength and decreases the weight of metal simultaneously. The expanded metal provides the rigid and durable sheet that ensures excellent load bearing property with less distortion in shape. It also contains supreme surface friction, light-weight and beauty. The expanded metal can be used in many ways such as making fence or overhead walkway, using as construction wire-mesh, using as filter plate, making ventilation grills or showcase stand etc. |
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Expanded Metal
Specification & Mesh SWD: Short Way center Distance of Mesh LWD: Long Way center Distance of Mesh T: Thickness W: Width B: Bond Length S: Short way length of product (Length) L: Long way length of product (Width) |
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Walkway Grating
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| The following procedure is recommended: a. The strands of adjoining sheets should slope in the same direction b. The flat straight edge of the mesh must be placed upwards. The reverse face of the sheet has curved edges at the intersections. c. The ends of TMP grating should bear on structural supports d. Adjoining (butting or lapped) sheets can be welded together or a support can be welded beneath the join in the grating e. It is comparatively simple to share TMP walkway grating and to cut holds for pips or structural member. All cut-outs should be edged with a bar welded at contact points. FIXING DETAILS An imported clip for fixing sheets of expanded metal grating direct to structural steelwork has been designed. This consists of an upper saddle engaging over two knuckles of the grating with a screw passing through the saddle and tightening into a lower clamping strip which is notched to engare with the bottom edge of knuckle. The advantage of this arrange is that the need to tighten a nut from below is eliminated. With saddle and clamping strip held together by the screw. The end fo the clamping strip is worked through the grating, positioned correctly and the screws tightened. Recommended distance between clip fixing is 750mm. |
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