雙梁(liang)起重(zhong)(zhong)(zhong)機由彎軌、起重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)、起重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合(he)閘系(xi)統(tong)(tong)軟件和家用(yong)電器(qi)自動(dong)控制(zhi)系(xi)統(tong)(tong)構成，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇原材料運(yun)輸。雙梁(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機承載力強，跨距大、總體可(ke)靠(kao)性好，種類多，但本(ben)身品質(zhi)與同樣(yang)吊重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機對比要大點，工程造(zao)價(jia)也較高。依據承重(zhong)(zhong)(zhong)梁(liang)構造(zao)不一樣(yang)，又可(ke)分成箱形梁(liang)和更加(jia)二種方(fang)式(shi)(shi)(shi)(shi)。通常多選用(yong)筏型構造(zao)。關鍵(jian)商品有：雙梁(liang)起重(zhong)(zhong)(zhong)機，雙梁(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機，電動(dong)式(shi)(shi)(shi)(shi)雙梁(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)機，電動(dong)式(shi)(shi)(shi)(shi)雙梁(liang)起重(zhong)(zhong)(zhong)機，雙梁(liang)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)(shi)(shi)古(gu)典(dian)雙梁(liang)起重(zhong)(zhong)(zhong)機，積放鏈雙梁(liang)起重(zhong)(zhong)(zhong)機.

雙梁(liang)起重(zhong)機承(cheng)重(zhong)梁(liang)構造

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

2，整個PCB線路板制做，無對接焊縫，比拼湊承重梁更牢固。

3，豎直剛(gang)度(du)(du)為(wei)1/800，梁端拱度(du)(du)由(you)數控(kong)切割(ge)整個PCB線路板開料，精準度(du)(du)高(gao)。

4，選用埋弧(hu)焊(han)(han)自動焊(han)(han)、無損檢(jian)測。焊(han)(han)后總(zong)體拋丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級(ji)；

5，厚鋼(gang)板(ban)原材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大噸(dun)數(shu)起重設(she)備(bei)端梁選用絞接(jie)軟(ruan)性設(she)計(ji)方案，防止“幾(ji)條腿”運(yun)作。

2，車(che)轱轆選用鏜(tang)孔方式(shi)，應用數(shu)控機床鏜(tang)銑床一(yi)回精(jing)(jing)準定位生產(chan)加工(gong)，保證規格精(jing)(jing)密度和配合尺寸；

3，每(mei)一端梁裝有(you)(you)雙輪緣的車轱(gu)轆(lu)、緩沖器、驅動器維護和防外(wai)遇保(bao)護器，安全(quan)性有(you)(you)確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高強(qiang)螺栓(shuan)聯接，保證整個設(she)備構造抗壓強(qiang)度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方(fang)案，合理減少重量，提升提高(gao)室(shi)內空間。

2，減(jian)速機選用(yong)(yong)起(qi)重設備專用(yong)(yong)型的H系列產品(pin)硬齒面減(jian)速機，承載力高，使用(yong)(yong)期長(chang)。

3，鋼(gang)絲(si)繩卷筒選用厚(hou)鋼(gang)板生(sheng)產接線軸方式，并對焊接開展無損檢測；

4，動滑輪所有(you)選用熱軋滑輪；

5，起(qi)(qi)重吊(diao)鉤(gou)選(xuan)用T級起(qi)(qi)重吊(diao)鉤(gou)，材料高于(yu)DG34CrMo，單雙(shuang)排布局(ju)，節省室內空間；