鑄鐵井蓋優(yōu)缺點(diǎn)

鑄鐵井蓋：開(kāi)發(fā)歷史較早，鑄鐵井蓋組分是鑄鐵。 優(yōu)點(diǎn)：強(qiáng)度高，使用耐久。 缺點(diǎn)：鑄鐵性能比較脆，容易破碎，甚至斷裂；能耗高：制作時(shí)需兩次成型，先制成生鐵，后澆鑄成鑄鐵井蓋，這兩道工序的能耗都很高；制作工藝步驟多，成型制作周期較長(zhǎng)；鑄鐵井蓋使用時(shí)跳動(dòng)噪聲大。
Cast iron well cover: it has a long history of development, and the component of cast iron well cover is cast iron Advantages: high strength, durable use Disadvantages: the performance of cast iron is relatively brittle, easy to break, or even break; high energy consumption: it needs to be shaped twice when making, first making pig iron, and then casting into cast iron well cover, both of which have high energy consumption; there are many manufacturing process steps, long molding and manufacturing cycle; the use of cast iron well cover has large jumping noise.

雨水、污水井蓋具體規(guī)格型號(hào)可根據(jù)客戶(hù)需求，定制任意尺寸。也可參照05SS521、06MS201、05S518、06MS201、02S515、05S502、S323、S114、07SD101、07SSZ1、04S531等標(biāo)準(zhǔn)圖集制作。

圓形規(guī)格有：Φ200、Φ300、Φ400、Φ450、Φ500、Φ520、Φ600、Φ650、Φ680、Φ700、Φ760、Φ800、Φ900、Φ1000

方形規(guī)格有：200*200、300*300、400*400、500*500、600*600、700*700、800*800、1000*1000、300*500、350*500、400*600、400*500、450*750、500*600、500*700、500*800、500*1000、500*1100、500*1200、600*800、600*900、600*1200等

可根據(jù)客戶(hù)規(guī)格定制，產(chǎn)品型號(hào)齊全，均有輕中重型，適用于各領(lǐng)域，滿(mǎn)足廣大客戶(hù)需求。