雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車(che)、合(he)閘(zha)系統軟(ruan)件(jian)和(he)家用電器(qi)自動(dong)(dong)控制系統構(gou)成(cheng)，非常(chang)合(he)適(shi)于大(da)(da)懸架和(he)大(da)(da)吊重(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)重(zhong)(zhong)(zhong)機(ji)(ji)承載力(li)強，跨距大(da)(da)、總體可(ke)靠(kao)性好，種類多，但本身品(pin)(pin)質(zhi)與(yu)同(tong)樣吊重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)(da)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(ke)分成(cheng)箱(xiang)形(xing)梁(liang)(liang)(liang)和(he)更加二種方式(shi)。通常(chang)多選(xuan)用筏型構(gou)造。關鍵商品(pin)(pin)有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起(qi)重機承重梁(liang)構造

1，承(cheng)重(zhong)梁選(xuan)用歐式古典(dian)箱(xiang)型梁組織設計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無對接焊縫(feng)，比(bi)拼湊承重梁更牢固(gu)。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控(kong)切割整(zheng)個PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除銹，消(xiao)地應力、防銹處(chu)理，超過Sa2.5級(ji)；

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

橋(qiao)式(shi)雙梁(liang)起重機端梁(liang)一部分

1，大噸(dun)數起重(zhong)設備端(duan)梁選用(yong)絞接軟性設計方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜(tang)孔方式，應(ying)用數控(kong)機床鏜(tang)銑床一回精(jing)準定(ding)位生產加工，保證規格精(jing)密度(du)和配合尺(chi)寸；

3，每(mei)一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護和防外遇保(bao)護器，安全性有確保(bao)。

4，承重梁(liang)與端(duan)梁(liang)選(xuan)用(yong)10.9級高(gao)強螺栓聯接(jie)，保(bao)證整(zheng)個設備構造抗壓強度和(he)精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理(li)減(jian)少(shao)重量，提(ti)升提(ti)高室內空(kong)間。

2，減(jian)速(su)機(ji)選用起重設備專用型的H系列產(chan)品(pin)硬齒面減(jian)速(su)機(ji)，承載力高，使用期長。

3，鋼絲繩卷筒選(xuan)用厚鋼板生產接線(xian)軸方式，并對焊(han)接開(kai)展無損檢測；

4，動(dong)滑輪所有選(xuan)用熱軋滑輪；

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