雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合(he)閘系(xi)統軟(ruan)件和(he)家用電(dian)器自動(dong)控制(zhi)系(xi)統構(gou)成，非常合(he)適于大懸(xuan)架和(he)大吊重(zhong)(zhong)(zhong)(zhong)的(de)平面(mian)圖范(fan)疇原材料運輸。雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機承載力強，跨距大、總體可(ke)靠性好，種(zhong)類多，但本身品質與同樣(yang)(yang)吊重(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機對比要大點，工程(cheng)造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造不(bu)一樣(yang)(yang)，又可(ke)分(fen)成箱形(xing)梁(liang)和(he)更加二種(zhong)方式(shi)(shi)(shi)(shi)。通常多選(xuan)用筏型構(gou)造。關鍵(jian)商品有：雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)式(shi)(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)，歐(ou)式(shi)(shi)(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙梁起重機承重梁構造

1，承重梁選用(yong)歐(ou)式古典箱型梁組織設計(ji)方案(an)，重量輕，合理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫，比(bi)拼湊承重梁(liang)更(geng)牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由(you)數控(kong)切割整個PCB線路板(ban)開料(liao)，精準度(du)(du)高。

4，選(xuan)用(yong)埋弧焊自動(dong)焊、無損檢(jian)測(ce)。焊后總體拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼(gang)板原材料(liao)為Q235B；環氧(yang)富鋅漆(qi)，薄(bo)厚(hou)120μm。

橋式(shi)雙梁(liang)起重機端梁(liang)一部分(fen)

1，大噸數起重設備端(duan)梁(liang)選用絞接軟性設計方案，防止“幾條腿”運作。

2，車轱轆選用鏜(tang)孔方式，應用數(shu)控(kong)機床鏜(tang)銑(xian)床一回精準定位生產(chan)加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱(gu)轆、緩沖器(qi)、驅(qu)動(dong)器(qi)維護和防外(wai)遇保護器(qi)，安全性有確保。

4，承(cheng)重(zhong)梁與端梁選用10.9級高強螺栓(shuan)聯(lian)接，保證整(zheng)個設備(bei)構(gou)造(zao)抗壓(ya)強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量(liang)，提升提高室內空間。

2，減速機(ji)選用(yong)(yong)起重設備專用(yong)(yong)型(xing)的(de)H系列(lie)產品硬齒面(mian)減速機(ji)，承載力高，使用(yong)(yong)期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接線軸方式，并對(dui)焊接開展無損檢測；

4，動滑輪所有(you)選用熱軋滑輪；

5，起重吊鉤選用T級起重吊鉤，材料高于(yu)DG34CrMo，單雙排布(bu)局，節(jie)省室內(nei)空間(jian)；