雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合閘系(xi)統(tong)軟件和(he)(he)家用電器自動控制系(xi)統(tong)構成(cheng)，非常合適于大(da)懸架和(he)(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材(cai)料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大(da)、總體可靠性(xing)好，種類多，但本(ben)身(shen)品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要(yao)大(da)點，工程造(zao)價也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造(zao)不(bu)一樣，又可分成(cheng)箱(xiang)形梁(liang)(liang)(liang)和(he)(he)更(geng)加(jia)二種方式(shi)(shi)。通常多選用筏型構造(zao)。關鍵(jian)商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造

1，承重梁選用歐式古典箱(xiang)型(xing)梁組(zu)織設計(ji)方案(an)，重量輕，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板制做(zuo)，無對接(jie)焊縫(feng)，比(bi)拼湊(cou)承(cheng)重梁更牢(lao)固(gu)。

3，豎直剛度為1/800，梁(liang)端拱度由數控(kong)切割整(zheng)個PCB線路(lu)板開(kai)料，精準度高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹，消(xiao)地應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

橋式雙(shuang)梁(liang)起重機端梁(liang)一部分

1，大(da)噸(dun)數起重設備端(duan)梁(liang)選(xuan)用絞(jiao)接軟性設計方案，防止“幾條腿”運作。

2，車(che)轱轆選用(yong)鏜孔方式，應用(yong)數(shu)控機床鏜銑床一回精(jing)準定位(wei)生產加工(gong)，保(bao)證規格精(jing)密度(du)和配合尺(chi)寸(cun)；

3，每一(yi)端梁裝有雙輪緣(yuan)的(de)車(che)轱轆(lu)、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有確保。

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

橋式雙梁起重機總程

1，全歐式古(gu)典(dian)設計(ji)方案，合理減少重量，提(ti)升提(ti)高室內空間。

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

3，鋼絲繩(sheng)卷筒選用厚(hou)鋼板(ban)生產接線(xian)軸方式(shi)，并對焊接開(kai)展無(wu)損檢測；

4，動滑輪所有選用熱軋滑輪；

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