雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車、合(he)閘系(xi)統軟件(jian)和家用電(dian)(dian)器(qi)自動(dong)控制系(xi)統構(gou)成，非常(chang)合(he)適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力強，跨(kua)距(ju)大、總體可靠性好，種類多，但本(ben)身品質與同樣吊(diao)重(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要(yao)大點，工程造價也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一(yi)樣，又可分成箱形梁(liang)(liang)(liang)(liang)和更(geng)加二(er)種方(fang)式(shi)(shi)。通常(chang)多選用筏型(xing)構(gou)造。關鍵商品有(you)：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)(she)備，歐式(shi)(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重(zhong)(zhong)梁選用歐(ou)式(shi)古典箱型梁組織設計方案，重(zhong)(zhong)量輕，合理配置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割(ge)整個PCB線路板開料，精準度(du)高。

4，選(xuan)用埋弧焊自動焊、無損(sun)檢(jian)測。焊后總(zong)體拋丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板原材料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁起重機端梁一部分

1，大(da)噸數(shu)起重設備(bei)端梁選用絞接軟性設計方案(an)，防止(zhi)“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)(tang)孔方式，應(ying)用數控機床鏜(tang)(tang)銑床一回(hui)精(jing)準定位生產加工，保證規(gui)格精(jing)密度和配合尺(chi)寸；

3，每一(yi)端梁裝有(you)雙輪緣的(de)車轱轆、緩(huan)沖器(qi)、驅動(dong)器(qi)維護和防外遇保(bao)護器(qi)，安全性有(you)確保(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級高強螺栓聯接，保證(zheng)整(zheng)個設備(bei)構造抗壓強度(du)和(he)精密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案，合理減少重量，提(ti)升提(ti)高(gao)室內空間。

2，減(jian)速機(ji)選(xuan)用起(qi)重設備專用型(xing)的(de)H系列產(chan)品硬齒(chi)面減(jian)速機(ji)，承載力高，使用期長。

3，鋼絲(si)繩卷筒選用厚(hou)鋼板(ban)生產接(jie)線軸(zhou)方式，并對焊(han)接(jie)開(kai)展(zhan)無損檢測；

4，動滑輪所(suo)有選用熱軋(ya)滑輪；

5，起重吊鉤(gou)選用(yong)T級(ji)起重吊鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局(ju)，節(jie)省(sheng)室內空間(jian)；