雙梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘(zha)系統軟件和(he)家用(yong)(yong)電(dian)器自動控制系統構(gou)成，非常合適于大懸架和(he)大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材(cai)料運輸(shu)。雙梁(liang)門式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力(li)強，跨距大、總體可靠性好，種類多，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要大點，工程造(zao)價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造(zao)不一樣(yang)，又可分成箱形梁(liang)和(he)更加二種方式。通常多選用(yong)(yong)筏型構(gou)造(zao)。關鍵商品有：雙梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)門式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式雙梁(liang)門式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)動式雙梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式古典(dian)雙梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起重機(ji)承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典(dian)箱(xiang)型梁組織(zhi)設計方案，重(zhong)(zhong)量輕，合理(li)配置；

2，整個PCB線路板制做，無對(dui)接(jie)焊(han)縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割整(zheng)個PCB線路(lu)板開料(liao)，精(jing)準(zhun)度高。

4，選用埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁(liang)起重機端梁(liang)一部分(fen)

1，大(da)噸數(shu)起重設(she)備端梁選用絞接軟性設(she)計方(fang)案，防止“幾條腿(tui)”運作。

2，車轱轆選用(yong)鏜孔方式，應用(yong)數控機床鏜銑床一回精(jing)準定位生(sheng)產(chan)加工，保證(zheng)規格精(jing)密度(du)和配(pei)合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護和防外遇保護器(qi)，安(an)全(quan)性有確保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個(ge)設備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量，提升提高室(shi)內空間。

2，減速(su)機選用(yong)起重(zhong)設備專用(yong)型(xing)的H系列產品硬(ying)齒面減速(su)機，承載力(li)高，使用(yong)期長。

3，鋼絲(si)繩(sheng)卷筒選用厚鋼板生產(chan)接線軸方(fang)式(shi)，并對焊(han)接開(kai)展無損檢(jian)測；

4，動滑(hua)輪所(suo)有選用熱(re)軋滑(hua)輪；

5，起(qi)重(zhong)吊鉤選用T級起(qi)重(zhong)吊鉤，材料(liao)高于DG34CrMo，單雙排布局，節省室(shi)內空間；