雙梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小(xiao)轎車、合閘(zha)系統軟件和家用電器自動控(kong)制系統構成，非常(chang)(chang)合適于大懸架和大吊(diao)(diao)重(zhong)(zhong)(zhong)的平面圖范(fan)疇(chou)原材料運輸。雙梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機承載力強，跨距大、總體可(ke)靠性好，種類多，但(dan)本身(shen)品質與同(tong)樣吊(diao)(diao)重(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機對比(bi)要大點，工程(cheng)造價也較高。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構造不一(yi)樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)。通常(chang)(chang)多選用筏型(xing)構造。關(guan)鍵商品有(you)：雙梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電動式(shi)雙梁(liang)(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電動式(shi)雙梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典(dian)雙梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，積(ji)放鏈雙梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機.

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造

1，承重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設計(ji)方(fang)案，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路(lu)板制做(zuo)，無對接焊縫，比拼湊承重(zhong)梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由數(shu)控切割整個(ge)PCB線路板(ban)開料，精準度(du)(du)高(gao)。

4，選用埋弧焊自(zi)動(dong)焊、無損檢測。焊后總體(ti)拋丸除銹，消(xiao)地(di)應力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧(yang)富鋅(xin)漆，薄厚120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大噸數起(qi)重設備端梁選用絞接軟(ruan)性設計(ji)方案，防止“幾條腿”運(yun)作(zuo)。

2，車(che)轱轆選用鏜孔方式(shi)，應用數(shu)控機床鏜銑床一(yi)回精準定(ding)位生產加工，保證規(gui)格精密度和(he)配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動器維護(hu)和(he)防(fang)外遇保護(hu)器，安全(quan)性(xing)有確保。

4，承重梁(liang)與端梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證(zheng)整個設備構造抗(kang)壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全(quan)歐(ou)式古典設(she)計方案，合理減少重量，提升提高室內空間。

2，減速機選用(yong)起重設(she)備專用(yong)型的H系列產品(pin)硬齒面(mian)減速機，承載力高，使用(yong)期長。

3，鋼絲(si)繩(sheng)卷筒選用厚(hou)鋼板生(sheng)產(chan)接(jie)線軸方式，并對焊接(jie)開展無損(sun)檢測；

4，動滑輪所有(you)選用熱軋(ya)滑輪；

5，起(qi)重吊鉤(gou)選用T級(ji)起(qi)重吊鉤(gou)，材(cai)料高于DG34CrMo，單雙(shuang)排布局，節(jie)省室內空間；