槽鋼分普通槽鋼和輕型槽鋼。熱軋普通槽鋼的規(guī)格為5-40#。經(jīng)供需雙方協(xié)議供應(yīng)的熱軋變通槽鋼規(guī)格為6.5-30#。槽鋼主要用于建筑結(jié)構(gòu)、車輛制造、其它工業(yè)結(jié)構(gòu)和固定盤(pán)柜等，槽鋼還常常和工字鋼配合使用。

Channel steel is divided into ordinary channel steel and light channel steel. The specification of hot rolled ordinary channel steel is 5-40#. The specification of hot rolled and variable channel steel supplied by both suppliers and suppliers is 6.5-30#. Channel steel is mainly used in building structure, vehicle manufacturing, other industrial structure and fixed disk cabinet, and channel steel is often used in conjunction with I-steel.

特性:裝飾面板一般用于清油裝飾。表層薄而板是名貴木種，紋理天然、華美?；囊话闶悄z合板，性能穩(wěn)定可靠。

Features: decorative panels are generally used for oil decoration. The surface is thin and board is a valuable wood species with natural and beautiful texture. The base material is generally plywood, the performance is stable and reliable.

認(rèn)清人造薄木貼面與天然木質(zhì)單板貼面的區(qū)別。前者的紋理基本為通直紋理，紋理圖案有規(guī)則；而后者為天然木質(zhì)花紋，紋理圖案自然變異性比較大，無(wú)規(guī)則。

Recognize the difference between man-made veneer overlay and natural veneer veneer. The texture of the former is basically straight texture, and the texture pattern is regular. The latter is natural wood pattern, and the natural variability of texture pattern is large and irregular.