雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎(wan)軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘(zha)系統(tong)軟(ruan)件和(he)家(jia)用(yong)電(dian)(dian)器自(zi)動控制(zhi)系統(tong)構成，非常(chang)合適于大(da)懸架(jia)和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原材料運輸(shu)。雙(shuang)梁(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距大(da)、總體可靠性好(hao)，種類多，但本(ben)身品(pin)(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程造價也較高(gao)。依據(ju)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可分成箱形梁(liang)(liang)(liang)和(he)更加二種方式。通常(chang)多選用(yong)筏型構造。關鍵商品(pin)(pin)有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)門式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備，歐式古典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重機承(cheng)重梁構造(zao)

1，承重梁選用歐式古典箱型梁組織設計(ji)方案，重量輕，合(he)理(li)配置；

2，整個PCB線(xian)路板制做，無對接焊(han)縫，比拼湊(cou)承重梁(liang)更牢固(gu)。

3，豎直剛度為1/800，梁端拱度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體拋丸(wan)除銹，消地(di)應力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板原(yuan)材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁起重機端(duan)梁一部分

1，大噸數起重(zhong)設備端梁選(xuan)用(yong)絞(jiao)接軟性(xing)設計方案(an)，防止(zhi)“幾條腿(tui)”運作。

2，車轱(gu)轆選用(yong)鏜孔方式，應用(yong)數(shu)控機(ji)床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精準定(ding)位生產(chan)加工，保證規(gui)格精密度和配合尺寸；

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

4，承(cheng)重(zhong)梁與端梁選用(yong)10.9級高強螺栓聯接(jie)，保(bao)證整個設備構(gou)造抗壓強度和精(jing)密(mi)度。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案，合理減少重量(liang)，提升(sheng)提高(gao)室(shi)內空間。

2，減速機(ji)選用起重設備專用型的H系列產品硬齒面減速機(ji)，承載(zai)力高，使用期長。

3，鋼絲繩(sheng)卷筒選用(yong)厚鋼板(ban)生(sheng)產接線(xian)軸方(fang)式，并對焊接開展無損檢測；

4，動滑輪所有選用(yong)熱軋(ya)滑輪；

5，起(qi)重吊鉤選(xuan)用T級起(qi)重吊鉤，材料高于DG34CrMo，單雙排布局，節省室內(nei)空間；