雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)吊裝(zhuang)小轎車、合(he)閘系(xi)統軟件和家用電器自動(dong)(dong)(dong)控制系(xi)統構成，非常合(he)適(shi)于大懸(xuan)架和大吊重(zhong)(zhong)(zhong)的平(ping)面(mian)圖范疇原材料運(yun)輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力強，跨距大、總體可靠性好，種類(lei)多(duo)，但本(ben)身品質與同樣吊重(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比要大點，工程造價也較高。依據(ju)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可分成箱形(xing)梁(liang)(liang)(liang)和更加二種方(fang)式(shi)(shi)。通常多(duo)選用筏型構造。關鍵(jian)商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)(dong)(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起(qi)重機(ji)承重梁構造

1，承重梁選(xuan)用歐(ou)式古典箱型梁組(zu)織設計(ji)方案，重量輕，合理(li)配(pei)置；

2，整(zheng)個PCB線路(lu)板制(zhi)做，無(wu)對接(jie)焊縫，比(bi)拼湊承重梁更牢固。

3，豎(shu)直剛(gang)度(du)(du)為1/800，梁端拱(gong)度(du)(du)由(you)數控切割整個PCB線路板開料，精準(zhun)度(du)(du)高。

4，選用埋弧焊自動焊、無損檢測。焊后總(zong)體拋丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板(ban)原(yuan)材料為Q235B；環氧富鋅漆，薄(bo)厚120μm。

橋式(shi)雙梁(liang)起重機端(duan)梁(liang)一部分(fen)

1，大(da)噸數起(qi)重設(she)備端梁選用絞接(jie)軟性設(she)計方(fang)案，防止“幾(ji)條腿”運作。

2，車轱轆(lu)選用(yong)(yong)鏜孔方式(shi)，應用(yong)(yong)數控機床鏜銑床一回(hui)精(jing)準定(ding)位生產加工，保證規格精(jing)密(mi)度和配合尺寸；

3，每一端梁裝有(you)雙輪緣的車轱轆(lu)、緩沖器(qi)(qi)、驅動器(qi)(qi)維護和(he)防外遇保護器(qi)(qi)，安全性有(you)確保。

4，承重梁與端梁選用10.9級高強(qiang)螺栓聯接(jie)，保證整個設備構造抗壓強(qiang)度(du)和(he)精(jing)密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方(fang)案，合理(li)減少(shao)重量，提(ti)升(sheng)提(ti)高室內空間。

2，減(jian)速機(ji)選(xuan)用(yong)起(qi)重設備專用(yong)型的H系(xi)列產品硬(ying)齒(chi)面減(jian)速機(ji)，承載力高，使用(yong)期長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板生產接線軸方式，并(bing)對焊(han)接開展無損檢測；

4，動滑輪所有選用(yong)熱軋滑輪；

5，起重(zhong)吊鉤選用T級(ji)起重(zhong)吊鉤，材料高于DG34CrMo，單(dan)雙排布局，節省室內空(kong)間；