雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系(xi)統軟(ruan)件和(he)家用電(dian)器自(zi)動控制系(xi)統構成，非常(chang)(chang)合(he)適(shi)于(yu)大懸架和(he)大吊(diao)(diao)重(zhong)(zhong)的平面圖(tu)范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機承(cheng)(cheng)載(zai)力強，跨距大、總(zong)體可靠性好，種類多(duo)，但本身(shen)品質與(yu)同(tong)樣吊(diao)(diao)重(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機對比要大點，工程(cheng)造(zao)(zao)價也較高(gao)。依據承(cheng)(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造(zao)(zao)不一樣，又可分成箱形梁(liang)(liang)(liang)(liang)和(he)更(geng)加二(er)種方式(shi)(shi)(shi)。通常(chang)(chang)多(duo)選用筏(fa)型(xing)構造(zao)(zao)。關鍵商品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機，電(dian)動式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門(men)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)機，電(dian)動式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)設備，歐式(shi)(shi)(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)機.

雙梁(liang)(liang)起重(zhong)機(ji)承重(zhong)梁(liang)(liang)構造

1，承重(zhong)(zhong)梁(liang)選用歐式古典(dian)箱型(xing)梁(liang)組織設計方(fang)案，重(zhong)(zhong)量輕，合理配置；

2，整個(ge)PCB線(xian)路板制(zhi)做，無對接焊縫，比(bi)拼湊承重(zhong)梁更牢固。

3，豎直剛(gang)度為(wei)1/800，梁端(duan)拱度由數控切割(ge)整個PCB線(xian)路板(ban)開料，精(jing)準度高(gao)。

4，選用埋弧(hu)焊(han)(han)自(zi)動焊(han)(han)、無損(sun)檢測。焊(han)(han)后總體拋丸除銹，消地應力(li)、防(fang)銹處理(li)，超過Sa2.5級；

5，厚鋼板原材料(liao)為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁起(qi)重機端梁一部分(fen)

1，大噸數起(qi)重(zhong)設備端梁選用(yong)絞(jiao)接軟性(xing)設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選用鏜孔(kong)方式(shi)，應用數控機床鏜銑床一(yi)回精(jing)準定位生產(chan)加工，保證規格精(jing)密度和配合尺(chi)寸；

3，每一端梁裝(zhuang)有(you)雙輪(lun)緣的(de)車(che)轱(gu)轆、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和防外遇保護器(qi)，安全性有(you)確保。

4，承(cheng)重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓(shuan)聯接，保(bao)證整個設備(bei)構造抗壓(ya)強度(du)和精密(mi)度(du)。

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(zhong)量，提(ti)(ti)升(sheng)提(ti)(ti)高室內空間。

2，減速機選用起重設備(bei)專用型的H系列(lie)產品硬齒(chi)面(mian)減速機，承載力(li)高，使用期長。

3，鋼絲(si)繩卷筒選用厚鋼板生產接(jie)線軸(zhou)方式，并對(dui)焊(han)接(jie)開展無損(sun)檢測(ce)；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊鉤(gou)選(xuan)用(yong)T級起(qi)重(zhong)吊鉤(gou)，材料高于DG34CrMo，單雙排布局，節省室(shi)內空(kong)間；