雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系(xi)統(tong)軟件和(he)家用(yong)電器自動控制系(xi)統(tong)構成(cheng)，非(fei)常(chang)合(he)適于大懸(xuan)架(jia)和(he)大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料(liao)運輸。雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大、總體可靠性好，種類多，但本(ben)身(shen)品(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程(cheng)造(zao)價(jia)也較高(gao)。依(yi)據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造(zao)不一樣，又可分成(cheng)箱形梁(liang)(liang)(liang)(liang)(liang)和(he)更加二(er)種方(fang)式(shi)。通常(chang)多選(xuan)用(yong)筏型構造(zao)。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古典雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙(shuang)梁(liang)(liang)起重機承重梁(liang)(liang)構造

1，承重(zhong)梁選用歐式(shi)古典箱型梁組織設(she)計(ji)方案(an)，重(zhong)量(liang)輕(qing)，合理(li)配置；

2，整個PCB線路板(ban)制(zhi)做，無對接焊縫(feng)，比拼湊承重梁更牢固。

3，豎(shu)直剛度(du)為1/800，梁端拱度(du)由(you)數控切割(ge)整(zheng)個PCB線路(lu)板(ban)開料，精(jing)準度(du)高。

4，選用埋弧焊自動焊、無(wu)損(sun)檢測。焊后(hou)總體(ti)拋丸除銹，消(xiao)地應力、防銹處(chu)理，超過(guo)Sa2.5級(ji)；

5，厚鋼(gang)板原材料為Q235B；環(huan)氧(yang)富(fu)鋅(xin)漆，薄厚120μm。

橋式(shi)雙梁(liang)起重機端梁(liang)一部分

1，大噸數起重設(she)備端梁選用絞接軟性設(she)計方案(an)，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回精準定(ding)位生產加工，保證規格精密度和(he)配合尺寸；

3，每一端(duan)梁(liang)裝有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅(qu)動器(qi)維護(hu)和防外遇保(bao)護(hu)器(qi)，安全性有確保(bao)。

4，承(cheng)重梁與端梁選用10.9級高(gao)強(qiang)(qiang)螺栓(shuan)聯接(jie)，保(bao)證整個(ge)設備構造(zao)抗壓(ya)強(qiang)(qiang)度和精密度。

橋式雙梁起重機總程

1，全(quan)歐(ou)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)機選用起重設備專用型的(de)H系列產品(pin)硬齒(chi)面減速(su)機，承載力高，使用期(qi)長。

3，鋼(gang)(gang)絲繩卷筒選用(yong)厚鋼(gang)(gang)板生產接(jie)(jie)線(xian)軸方(fang)式，并對焊接(jie)(jie)開展無損檢測(ce)；

4，動(dong)滑輪所有選(xuan)用熱(re)軋滑輪；

5，起(qi)重吊鉤(gou)(gou)選用T級起(qi)重吊鉤(gou)(gou)，材料高于DG34CrMo，單雙排(pai)布局，節省室內空間；