雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小(xiao)轎車、合閘(zha)系統(tong)軟件和家用(yong)電(dian)(dian)器自動控制系統(tong)構(gou)成，非常合適(shi)于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)平面圖范(fan)疇原材(cai)料運輸。雙(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機承(cheng)載力強，跨距大、總體(ti)可靠性好，種類(lei)多，但本(ben)身品質與(yu)同樣(yang)(yang)吊重(zhong)(zhong)(zhong)(zhong)的(de)(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機對比要大點，工程造(zao)價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造(zao)不一(yi)樣(yang)(yang)，又可分成箱形梁(liang)(liang)(liang)和更(geng)加二(er)種方式。通常多選(xuan)用(yong)筏型構(gou)造(zao)。關(guan)鍵商品有(you)：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，電(dian)(dian)動式雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐(ou)式古(gu)典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機，積放(fang)鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙(shuang)梁起重(zhong)機(ji)承重(zhong)梁構造

1，承重梁(liang)選用(yong)歐式(shi)古(gu)典箱(xiang)型梁(liang)組織設計(ji)方案，重量輕，合理(li)配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直(zhi)剛度(du)為(wei)1/800，梁端拱(gong)度(du)由數控切割整個PCB線路(lu)板開料(liao)，精準(zhun)度(du)高。

4，選用埋弧焊(han)自動焊(han)、無(wu)損檢測。焊(han)后總體拋(pao)丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級(ji)；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重機端(duan)梁一部分(fen)

1，大噸數起(qi)重設備端梁(liang)選用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車(che)轱轆(lu)選用鏜孔方式，應(ying)用數(shu)控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生(sheng)產加工(gong)，保(bao)證規格精密度和配合(he)尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護和防外(wai)遇保護器(qi)(qi)，安全性有確保。

4，承重梁(liang)與(yu)端(duan)梁(liang)選用10.9級高強(qiang)螺栓聯接，保(bao)證(zheng)整個(ge)設(she)備構造抗壓強(qiang)度和(he)精密(mi)度。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案(an)，合理(li)減少重量，提升提高室內空(kong)間。

2，減速機選用(yong)起重(zhong)設備專用(yong)型的H系列產品硬(ying)齒面減速機，承載力高，使用(yong)期長。

3，鋼絲繩(sheng)卷筒選用厚鋼板(ban)生產接線軸方式，并對(dui)焊接開展無(wu)損(sun)檢測；

4，動滑輪(lun)所有(you)選用熱軋滑輪(lun)；

5，起(qi)重(zhong)(zhong)吊鉤選(xuan)用T級(ji)起(qi)重(zhong)(zhong)吊鉤，材料高(gao)于DG34CrMo，單雙排布(bu)局(ju)，節(jie)省室(shi)內(nei)空間；