雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系(xi)統軟件和(he)(he)家用(yong)電(dian)(dian)器自動(dong)(dong)控制系(xi)統構(gou)成(cheng)，非常(chang)合適(shi)于大(da)(da)懸架和(he)(he)大(da)(da)吊(diao)重(zhong)(zhong)(zhong)的平(ping)面圖范(fan)疇(chou)原(yuan)材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距大(da)(da)、總(zong)體(ti)可靠性好，種類多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式起重(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要大(da)(da)點，工(gong)程造(zao)價也較高(gao)。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造(zao)不一樣，又可分成(cheng)箱形梁(liang)(liang)(liang)和(he)(he)更加二種方式。通常(chang)多選(xuan)用(yong)筏型(xing)構(gou)造(zao)。關鍵商(shang)品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)(dong)式雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起重(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動(dong)(dong)式雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式起重(zhong)(zhong)(zhong)設備，歐式古典雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈(lian)雙(shuang)(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)(liang)起重(zhong)(zhong)機(ji)承重(zhong)(zhong)梁(liang)(liang)構造(zao)

1，承重梁選(xuan)用(yong)歐式(shi)古典(dian)箱型梁組織設(she)計(ji)方案(an)，重量輕，合理配(pei)置；

2，整個PCB線路板制做，無(wu)對接焊縫，比拼(pin)湊承重梁更牢固。

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

4，選(xuan)用埋弧焊(han)(han)自動(dong)焊(han)(han)、無(wu)損檢測。焊(han)(han)后總體拋丸除(chu)銹(xiu)，消地應力、防(fang)銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼板原材料為(wei)Q235B；環氧富(fu)鋅漆，薄(bo)厚120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸(dun)數(shu)起重設(she)備端梁選用絞(jiao)接(jie)軟(ruan)性(xing)設(she)計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱轆選(xuan)用鏜(tang)孔方式(shi)，應用數(shu)控機(ji)床鏜(tang)銑(xian)床一回精準定(ding)位生產加工，保(bao)證規格精密度和配合尺寸；

3，每一(yi)端梁裝有雙輪緣的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護和防(fang)外遇保護器(qi)，安全性有確保。

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

橋式雙梁起重機總程

1，全歐(ou)式古典設計(ji)方案，合理減少重(zhong)量，提升提高室內空(kong)間。

2，減(jian)速機(ji)選用起重設備(bei)專用型的H系列(lie)產品(pin)硬齒面(mian)減(jian)速機(ji)，承載(zai)力高，使用期長。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)線(xian)軸方式(shi)，并(bing)對焊接(jie)開展無損檢測；

4，動(dong)滑輪所有選用熱(re)軋滑輪；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材(cai)料高(gao)于DG34CrMo，單雙排布局，節省室(shi)內(nei)空間(jian)；