雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎(jiao)車、合(he)閘系(xi)統軟件(jian)和(he)家用電(dian)器自動(dong)控制(zhi)系(xi)統構(gou)成，非常合(he)適(shi)于大(da)懸架(jia)和(he)大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)的(de)(de)平面圖范(fan)疇原(yuan)材料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強(qiang)，跨(kua)距大(da)、總體(ti)可靠(kao)性(xing)好，種(zhong)類多，但本(ben)身品質(zhi)與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)的(de)(de)單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比(bi)要大(da)點(dian)，工程造價也較高(gao)。依(yi)據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構(gou)造不一樣，又可分成箱形梁(liang)(liang)(liang)(liang)和(he)更加二種(zhong)方式(shi)(shi)(shi)(shi)。通常多選用筏型構(gou)造。關鍵商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁(liang)起重(zhong)機承重(zhong)梁(liang)構造(zao)

1，承重(zhong)梁(liang)選用(yong)歐(ou)式古典箱(xiang)型梁(liang)組織設(she)計方案，重(zhong)量輕，合理配置；

2，整個PCB線路(lu)板制做，無(wu)對接焊縫，比(bi)拼湊承重(zhong)梁更牢固。

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

4，選(xuan)用埋弧焊自動焊、無損(sun)檢測。焊后(hou)總體(ti)拋丸除(chu)銹，消地應(ying)力(li)、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼板(ban)原(yuan)材料為(wei)Q235B；環氧富(fu)鋅漆，薄厚(hou)120μm。

橋式雙梁起(qi)重機(ji)端梁一部(bu)分

1，大噸數起重設(she)備端(duan)梁選(xuan)用絞(jiao)接(jie)軟性設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜(tang)孔(kong)方式，應用(yong)數(shu)控(kong)機床鏜(tang)銑床一(yi)回(hui)精(jing)準定位生(sheng)產加(jia)工(gong)，保證(zheng)規格(ge)精(jing)密度和配合尺寸；

3，每一端梁裝有雙(shuang)輪緣的車轱(gu)轆、緩沖器(qi)、驅動器(qi)維護(hu)和防外遇保護(hu)器(qi)，安全(quan)性有確保。

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

橋式雙梁起重機總程

1，全(quan)歐式古典(dian)設計方案，合(he)理(li)減少重(zhong)量，提(ti)升提(ti)高室(shi)內空(kong)間(jian)。

2，減(jian)速機選用起(qi)重(zhong)設備專用型的H系列產品硬齒面(mian)減(jian)速機，承載(zai)力高，使用期長。

3，鋼絲(si)繩卷筒選用厚(hou)鋼板生產接線(xian)軸方式，并對焊(han)接開展無損檢測；

4，動(dong)滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重吊鉤選用T級起重吊鉤，材(cai)料高于(yu)DG34CrMo，單雙排(pai)布局，節省室內(nei)空間；