雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎(wan)軌、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘(zha)系統軟件和家(jia)用電器自動(dong)控制系統構(gou)成，非(fei)常合適(shi)于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材(cai)料運(yun)輸(shu)。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強(qiang)，跨距大、總(zong)體可靠性好，種(zhong)類(lei)多，但本身(shen)品(pin)質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要大點，工程造價(jia)也較高。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不(bu)一樣(yang)，又可分成箱(xiang)形(xing)梁(liang)(liang)(liang)和更加二(er)種(zhong)方式(shi)。通常多選用筏型構(gou)造。關鍵商品(pin)有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備(bei)，歐(ou)式(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈(lian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機(ji)承重梁(liang)構造

1，承(cheng)重(zhong)梁選用歐(ou)式古(gu)典箱型梁組織設計方案(an)，重(zhong)量輕(qing)，合理(li)配(pei)置(zhi)；

2，整個(ge)PCB線路板制做，無對接焊縫，比拼湊承重(zhong)梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端(duan)拱(gong)度由(you)數控切(qie)割整個PCB線路板開(kai)料，精準(zhun)度高。

4，選(xuan)用(yong)埋弧(hu)焊自動焊、無損檢(jian)測。焊后總體拋丸(wan)除銹，消地應力、防銹處理，超過(guo)Sa2.5級；

5，厚鋼(gang)板原(yuan)材(cai)料為Q235B；環(huan)氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分(fen)

1，大噸數起重設(she)備端梁選用(yong)絞接軟性(xing)設(she)計方案，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方(fang)式，應(ying)用(yong)數控機床(chuang)鏜銑床(chuang)一(yi)回精準(zhun)定位生產加工(gong)，保證規格精密度和配合尺寸(cun)；

3，每一(yi)端梁裝有雙輪緣的車轱轆、緩沖器、驅(qu)動器維護(hu)和防外遇保護(hu)器，安全性有確保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級高強(qiang)螺(luo)栓聯接，保證(zheng)整個設(she)備構造抗壓強(qiang)度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式(shi)古典設計方案(an)，合(he)理減(jian)少重量，提升(sheng)提高室內(nei)空間。

2，減速機(ji)選用起(qi)重設備(bei)專用型的(de)H系列產(chan)品硬(ying)齒面減速機(ji)，承(cheng)載力高，使用期長(chang)。

3，鋼絲繩卷筒(tong)選用厚(hou)鋼板生產接線軸方式，并對(dui)焊接開展無損檢測；

4，動滑輪所有(you)選用熱(re)軋滑輪；

5，起(qi)重吊鉤選用T級起(qi)重吊鉤，材料高于DG34CrMo，單(dan)雙排布局，節省室內(nei)空間；