雙(shuang)梁起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系(xi)統軟件和(he)家用電器自動(dong)(dong)(dong)控(kong)制系(xi)統構成，非(fei)常合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇(chou)原材料運輸。雙(shuang)梁門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力(li)強，跨距大(da)、總體可(ke)靠(kao)性好，種類(lei)多，但本身品(pin)質與(yu)同樣吊(diao)重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大(da)點(dian)，工程造(zao)價也較高。依據承重(zhong)(zhong)(zhong)梁構造(zao)不(bu)一樣，又可(ke)分(fen)成箱形梁和(he)更加二種方式(shi)。通(tong)常多選用筏型構造(zao)。關鍵商(shang)品(pin)有：雙(shuang)梁起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)(dong)式(shi)雙(shuang)梁門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)(dong)式(shi)雙(shuang)梁起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典(dian)雙(shuang)梁起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)梁起(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)梁選用歐式古典箱(xiang)型梁組織設計方案(an)，重(zhong)量(liang)輕，合理配置；

2，整個PCB線路(lu)板制做(zuo)，無對接焊縫(feng)，比(bi)拼湊承(cheng)重梁更牢固。

3，豎(shu)直剛度(du)(du)為1/800，梁端拱度(du)(du)由數控切割整個PCB線路板開料，精(jing)準度(du)(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處理(li)，超過(guo)Sa2.5級；

5，厚鋼板原材(cai)料為(wei)Q235B；環氧富(fu)鋅漆(qi)，薄厚120μm。

橋(qiao)式雙梁起重(zhong)機端(duan)梁一部分

1，大噸數(shu)起重(zhong)設(she)備端(duan)梁選用(yong)絞接軟(ruan)性設(she)計方案，防止“幾(ji)條(tiao)腿”運作。

2，車轱轆選用鏜孔方(fang)式，應用數控機(ji)床鏜銑床一回精(jing)準定位(wei)生(sheng)產加工，保證規格精(jing)密度和(he)配合尺寸；

3，每一端梁裝(zhuang)有雙(shuang)輪緣的車(che)轱轆、緩沖器、驅(qu)動器維護和防外(wai)遇保(bao)護器，安全(quan)性有確保(bao)。

4，承重梁與(yu)端梁選(xuan)用10.9級(ji)高強(qiang)螺栓聯接，保(bao)證(zheng)整個設備(bei)構造抗壓強(qiang)度和精(jing)密度。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合理減少重量，提升提高室(shi)內空(kong)間(jian)。

2，減(jian)速機選用起重設備專用型的H系列產品硬齒面減(jian)速機，承載力高(gao)，使用期長。

3，鋼絲繩(sheng)卷筒選(xuan)用厚(hou)鋼板生產接線軸(zhou)方式，并對(dui)焊(han)接開展無損檢(jian)測；

4，動滑(hua)輪所有選用熱軋滑(hua)輪；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單雙排布(bu)局(ju)，節省室內空間；