雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車、合閘系統(tong)軟件和(he)家(jia)用電(dian)器自動(dong)控制系統(tong)構(gou)成(cheng)，非常合適于大(da)懸架和(he)大(da)吊重(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇原材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)承載(zai)力強，跨距大(da)、總體可靠性(xing)好，種類多，但本身品質(zhi)與同樣吊重(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工程造價也較高。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造不(bu)一樣，又(you)可分(fen)成(cheng)箱(xiang)形梁(liang)(liang)(liang)(liang)(liang)和(he)更(geng)加二種方式(shi)。通(tong)常多選(xuan)用筏型構(gou)造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji).

雙梁(liang)(liang)起(qi)重機承重梁(liang)(liang)構造

1，承(cheng)重梁選用歐式(shi)古典箱(xiang)型(xing)梁組織(zhi)設計方案，重量輕，合理配(pei)置；

2，整個PCB線路板制做(zuo)，無對接焊縫，比拼(pin)湊承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端拱度由數(shu)控(kong)切割整個PCB線(xian)路板開料，精(jing)準度高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總(zong)體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一部(bu)分

1，大噸(dun)數(shu)起重設備端梁選用(yong)絞接軟性設計(ji)方案，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應(ying)用數控機床鏜(tang)銑床一回精準定(ding)位生產加工，保證(zheng)規(gui)格精密度和配合尺寸；

3，每一端梁(liang)裝有(you)(you)雙輪(lun)緣的(de)車轱轆、緩沖(chong)器(qi)、驅動器(qi)維護和防(fang)外遇保(bao)護器(qi)，安全(quan)性有(you)(you)確(que)保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯接(jie)，保證整個設備(bei)構造抗壓強度(du)和(he)精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設(she)計方案，合理減少重量(liang)，提升提高室內(nei)空間。

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

3，鋼絲繩卷筒選用厚鋼板生(sheng)產接(jie)線軸方式，并對焊(han)接(jie)開展無(wu)損檢測；

4，動滑輪所有(you)選用熱軋滑輪；

5，起重吊鉤選用T級起重吊鉤，材料高于(yu)DG34CrMo，單(dan)雙排布局，節省室內空間；