雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系統(tong)軟件和家用電(dian)器自動控制系統(tong)構(gou)成，非(fei)常(chang)合適于大懸架(jia)和大吊(diao)重(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承載(zai)力強(qiang)，跨距(ju)大、總體可靠(kao)性好(hao)，種類多，但(dan)本身(shen)品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對(dui)比要大點，工程造價也較高。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又可分成箱形梁(liang)(liang)(liang)和更加(jia)二(er)種方式(shi)。通常(chang)多選用筏型構(gou)造。關鍵(jian)商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設備，歐(ou)式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重(zhong)(zhong)機承(cheng)重(zhong)(zhong)梁構造

1，承(cheng)重(zhong)(zhong)梁選用(yong)歐式古典(dian)箱型梁組織設(she)計方(fang)案，重(zhong)(zhong)量(liang)輕，合(he)理配置；

2，整(zheng)個PCB線路板制做，無對接焊縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線(xian)路(lu)板開(kai)料，精準(zhun)度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體(ti)拋(pao)丸除銹，消(xiao)地應力、防銹處理，超過Sa2.5級；

5，厚鋼板(ban)原(yuan)材(cai)料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式(shi)雙(shuang)梁(liang)起重機端梁(liang)一部分

1，大(da)噸數起重設備端梁選用絞接軟性設計方(fang)案，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔(kong)方式，應用數控(kong)機床鏜(tang)銑床一(yi)回精(jing)準(zhun)定位生(sheng)產(chan)加工，保證規格精(jing)密度和配合尺寸(cun)；

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

4，承重梁與端梁選用10.9級高強螺栓聯接，保證整個設備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案(an)，合理減(jian)少(shao)重量，提(ti)升提(ti)高室內(nei)空間。

2，減(jian)速機(ji)選用(yong)起重設備專用(yong)型的H系列產品硬齒面減(jian)速機(ji)，承載力高，使用(yong)期(qi)長。

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生產接線軸方式，并對焊接開(kai)展無損(sun)檢測(ce)；

4，動滑輪所有選用(yong)熱軋滑輪；

5，起重吊(diao)鉤(gou)選用(yong)T級起重吊(diao)鉤(gou)，材料高于DG34CrMo，單雙(shuang)排布局(ju)，節省室內空間；