{"title":"开槽及长孔冲孔金属","description":"\u003cp\u003e与同宽度的圆孔相比，长条形和椭圆形孔洞能向一个方向排出更多空气，适用于百叶窗、排水、筛分细长颗粒和定向过滤。\u003c\/p\u003e\u003cp\u003e库存规格有限——如需其他长条孔尺寸，请致电联系我们，我们将为您提供按特定图案冲压的产品报价。\u003c\/p\u003e\u003cp\u003e初次接触？\u003ca href=\"\/zh\/blogs\/mesh-guides\/how-to-read-perforated-metal-spec-open-area\"\u003e了解如何阅读冲孔金属规格\u003c\/a\u003e可帮助您解读“孔距”标注和开孔率。另请参阅\u003ca href=\"\/zh\/collections\/perforated-round-hole\"\u003e圆孔冲孔金属\u003c\/a\u003e和\u003ca href=\"\/zh\/collections\/perforated-square-hole\"\u003e方孔冲孔金属\u003c\/a\u003e。\u003c\/p\u003e","products":[{"product_id":"plainsteel-perforated-oblong1-8-x3-4-slot16-opening","title":"3\/4英寸槽上的1\/8英寸长孔 – 16号钢 – 黑色钢冲孔板 – 48英寸 x 120英寸板材","description":"\u003cp\u003e普通钢穿孔板——1\/8\"长方形孔，3\/4\"孔距。\u003c\/p\u003e\n\u003cp\u003e普通钢强度高、经济实惠，易于涂漆或电镀。是建筑外立面和遮阳板、通风和扬声器格栅、机器防护罩、声学板以及过滤装置的可靠选择。\u003c\/p\u003e\n\u003cp\u003e提供 48\" x 120\" 板材，可按您的尺寸切割。库存位于加利福尼亚州海沃德——请索取报价以获取价格、定制尺寸和加工信息。\u003c\/p\u003e","brand":"Howard Wire Cloth Co.","offers":[{"title":"Default Title","offer_id":47503500738750,"sku":"EA-Oblong1\/8\"x3\/4\"slot16N","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/plainsteel-perforated-oblong-1-8-x-3-4-slot-v2.jpg?v=1790263186"},{"product_id":"plainsteel-perforated-oblong1-8-x3-4-slot22-opening","title":"3\/4英寸槽上的1\/8英寸长圆孔 – 22号钢 – 无涂层钢穿孔板 – 36英寸 x 120英寸板材","description":"\u003cp\u003e普通钢板冲孔板——3\/4 英寸长方孔，孔长 1\/8 英寸。\u003c\/p\u003e\n\u003cp\u003e普通钢板强度高、经济实惠，易于涂漆或电镀。是建筑外立面和遮阳板、通风和扬声器格栅、机器防护罩、声学板以及过滤装置的可靠选择。\u003c\/p\u003e\n\u003cp\u003e提供 36 英寸 x 120 英寸板材，可按您的尺寸切割。库存位于加利福尼亚州海沃德，请索取报价以了解价格、定制尺寸和加工服务。\u003c\/p\u003e","brand":"Howard Wire Cloth Co.","offers":[{"title":"Default Title","offer_id":47503500771518,"sku":"EA-Oblong1\/8\"x3\/4\"slot22J","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/files\/plainsteel-perforated-oblong-1-8-x-3-4-slot-v2_0723149a-6750-4d70-a46c-be40b3353825.jpg?v=1790263189"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/9843\/6286\/collections\/plainsteel-perforated-oblong-1-8-x-3-4-slot-v2.jpg?v=1790263219","url":"https:\/\/howardwire.com\/zh\/collections\/perforated-slotted-hole.oembed","provider":"Howard Wire Cloth Co.","version":"1.0","type":"link"}