雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機由(you)彎(wan)軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘(zha)系統軟件和家用電(dian)器自動(dong)控制系統構(gou)(gou)成，非常合適于大(da)(da)懸(xuan)架和大(da)(da)吊(diao)重(zhong)(zhong)(zhong)的(de)平(ping)面圖范(fan)疇(chou)原(yuan)材料運輸。雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機承載力強，跨距大(da)(da)、總(zong)體(ti)可靠性好，種(zhong)類多，但本(ben)身(shen)品(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機對比要大(da)(da)點，工程造(zao)(zao)價(jia)也(ye)較高。依(yi)據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)(gou)造(zao)(zao)不一樣，又(you)可分(fen)成箱形梁(liang)(liang)和更加二(er)種(zhong)方式(shi)。通常多選用筏(fa)型(xing)構(gou)(gou)造(zao)(zao)。關(guan)鍵商(shang)品(pin)有(you)：雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，積(ji)放鏈雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機.

雙梁起重(zhong)機(ji)承重(zhong)梁構造

1，承重梁選用歐式(shi)古(gu)典箱型梁組織(zhi)設計方(fang)案，重量輕(qing)，合理(li)配置；

2，整個PCB線路板(ban)制做(zuo)，無對接(jie)焊縫，比拼湊承重梁更(geng)牢固。

3，豎(shu)直剛度(du)(du)為(wei)1/800，梁端拱(gong)度(du)(du)由(you)數控切割整個PCB線(xian)路板開料，精(jing)準度(du)(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過Sa2.5級；

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

橋式雙梁(liang)(liang)起重(zhong)機端(duan)梁(liang)(liang)一部分

1，大(da)噸數起(qi)重設備端梁(liang)選(xuan)用(yong)絞(jiao)接軟性(xing)設計方案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式(shi)，應用數控機床鏜銑(xian)床一回精(jing)(jing)準定位生產加工，保證規格精(jing)(jing)密(mi)度和配合尺寸；

3，每一端(duan)梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護和防外遇保護器(qi)，安全(quan)性有確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓(shuan)聯接，保證整個設(she)備構造(zao)抗壓(ya)強(qiang)度和(he)精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合(he)理(li)減少(shao)重量，提升提高室內空間。

2，減速(su)機選用(yong)起重設備(bei)專用(yong)型(xing)的H系(xi)列(lie)產品硬(ying)齒(chi)面減速(su)機，承載(zai)力高，使用(yong)期長。

3，鋼絲繩(sheng)卷筒(tong)選用(yong)厚鋼板生產接(jie)線軸(zhou)方(fang)式，并對焊(han)接(jie)開(kai)展無(wu)損檢(jian)測；

4，動滑輪(lun)所有(you)選(xuan)用熱軋滑輪(lun)；

5，起重吊(diao)鉤選用T級(ji)起重吊(diao)鉤，材料高于DG34CrMo，單雙排布局(ju)，節省室內空間；