雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎(wan)軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎(jiao)車、合閘系(xi)(xi)統軟件和家用電(dian)器自動控(kong)制系(xi)(xi)統構成(cheng)，非常合適于(yu)大(da)懸架和大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的平(ping)面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨(kua)距大(da)、總體可(ke)(ke)靠(kao)性好，種類多，但本身品質(zhi)與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要(yao)大(da)點，工程造價也(ye)較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又可(ke)(ke)分(fen)成(cheng)箱形梁(liang)(liang)(liang)(liang)和更加二種方式(shi)。通常多選用筏型構造。關(guan)鍵商品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起(qi)重機(ji)承(cheng)重梁(liang)構(gou)造

1，承重梁選(xuan)用歐式古典(dian)箱型梁組織設(she)計方(fang)案，重量輕，合理(li)配(pei)置；

2，整(zheng)個PCB線路板(ban)制(zhi)做(zuo)，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直(zhi)剛度(du)為1/800，梁端拱(gong)度(du)由數控切割整個(ge)PCB線路板(ban)開料，精(jing)準(zhun)度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢(jian)測。焊后(hou)總體拋(pao)丸除銹(xiu)，消地應力、防銹(xiu)處理，超(chao)過Sa2.5級(ji)；

5，厚鋼(gang)板原材(cai)料(liao)為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機(ji)端梁一部分

1，大(da)噸數(shu)起重(zhong)設備端梁選用(yong)絞接軟性(xing)設計方案，防止“幾條腿”運作。

2，車轱轆(lu)選用(yong)鏜(tang)孔方式，應用(yong)數(shu)控機床鏜(tang)銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和配(pei)合尺(chi)寸；

3，每一端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維護和防外遇保護器，安全性有確(que)保。

4，承重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓(shuan)聯接(jie)，保證整個設備構造抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合理(li)減少(shao)重量，提升提高室內(nei)空間。

2，減(jian)速機選用起重設備專用型的(de)H系(xi)列(lie)產品硬齒(chi)面減(jian)速機，承載(zai)力(li)高，使(shi)用期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產(chan)接線(xian)軸方式，并(bing)對焊接開展無損檢測(ce)；

4，動滑(hua)輪所有(you)選(xuan)用熱軋滑(hua)輪；

5，起重(zhong)吊(diao)鉤(gou)選用T級起重(zhong)吊(diao)鉤(gou)，材料高于DG34CrMo，單雙排布局，節省室(shi)內空間；