é‡åº†æœ¨è´¨é˜²ç«é—?/a>选è´æŠ€å·§åˆ†äº?/a>如下åQ?/span>
1ã€æ£€æŸ¥å¤–è§?/span>
è´¨é‡è¾ƒå¥½çš?a target="_blank">钢质防ç«é—?/a>焊接牢固åQŒç„Šç‚¹åˆ†å¸ƒå‡åŒ€åQŒå¤–表喷雑֙¨å…‰æ»‘åQŒåœ¨æŒ‡å®šä½ç½®è®„¡½®äº§å“çš„æ ‡å¿?质釋‚€éªŒåˆæ ¼æ ‡å¿—和质é‡è®¤è¯èµ„è´¨æ ‡å¿—åQŒåˆæ ¼çš„木质防ç«é—?/a>的外观应完整ã€æ— æŸåã€è¡¨é¢æ¸…‹zã€æ— 毛刺和锤痕,切角和缾U«åº”密å°òqŸë€?/span>
2ã€çœ‹æ•°æ®
ž®ºå¯¸åˆæ ¼çš„äñ”å“应ž®äºŽä¸€ä¸ªæ ·æœ¬æ˜qŽÍ¼ŒåŽšåº¦å¤§äºŽæˆ–æ ·æœ¬æ˜q°çš„½{‰äºŽé—¨æ‰‡åŽšåº¦çš„或相ç‰çš„尺寸,比框架侧å£æ ·å“更大的宽度或ç‰äºŽçš„宽度在防ç«çŽ»ç’ƒçš„æ€Õd¤§ž®ä¸æ述的侧å£æ¡†æž¶åº”ž®äºŽæˆ–ç‰äºŽæ‰€˜q°é‡‡æ äh˜q°é˜²ç«çŽ»ç’ƒçš„æ€Õd¤§ž®ï¼Œè€ç«çŽÈ’ƒæ ·å“的厚度äؓ大于或ç‰äºŽçš„厚度防ç«çŽÈ’ƒæè¿°ã€?/span>
3ã€çœ‹å¯†å°æ?/span>
åˆæ ¼çš„é’¢ã€æœ¨é˜²ç«é—¨åº”讄¡½®é˜²ç«å¯†å°æ?防ç«å¯†å°æ¡åº”òq³ç›´æ— è“væ‹?òq¶æœ‰ç›¸å…³‹‚€éªŒæœºæž„出å…ïLš„åˆæ ¼‹‚€éªŒæŠ¥å‘Šã€?/span>
4ã€ä¼°è®¡é‡é‡?/span>
è´¨é‡åˆæ ¼çš„防ç«é—¨é€šå¸¸éƒ½æ¯”较é‡åQŒé‡é‡è½»çš„防ç«é—¨è‚¯å®šæ˜¯åŠ£è´¨äñ”å“ã€?/span>