雙(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、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(diao)裝小轎車、合閘系統軟(ruan)件和家用電(dian)器(qi)自動(dong)(dong)(dong)控制系統構成，非常(chang)合適(shi)于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強(qiang)，跨距(ju)大、總體可靠性好，種(zhong)類多，但本(ben)身品(pin)質與(yu)同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點，工程造價也較(jiao)高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣，又(you)可分(fen)成箱形梁(liang)和更加二種(zhong)方式(shi)。通常(chang)多選(xuan)用筏型構造。關鍵商品(pin)有(you)：雙(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)(dong)(dong)式(shi)雙(shuang)梁(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)(dong)(dong)式(shi)雙(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)古(gu)典雙(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起(qi)重(zhong)機(ji)承重(zhong)梁構造

1，承重梁選用歐式古典箱型(xing)梁組(zu)織設計方(fang)案，重量輕，合理(li)配置；

2，整個PCB線路板制(zhi)做，無對接焊縫，比拼(pin)湊承重(zhong)梁更牢固(gu)。

3，豎直剛度為(wei)1/800，梁端拱(gong)度由(you)數控切割整個PCB線路(lu)板開料，精準度高(gao)。

4，選(xuan)用埋(mai)弧焊自(zi)動焊、無損檢測。焊后總體拋丸除銹，消地應力(li)、防(fang)銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅漆，薄厚(hou)120μm。

橋式雙梁起重(zhong)機端梁一(yi)部分

1，大噸數起重設(she)(she)備端梁(liang)選用絞接軟性設(she)(she)計方(fang)案，防止(zhi)“幾條腿”運作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機床鏜銑床一回精(jing)準定位生產加工(gong)，保(bao)證(zheng)規(gui)格精(jing)密度和配合(he)尺(chi)寸；

3，每一端梁裝有雙輪緣(yuan)的車(che)轱轆、緩沖器、驅動器維護(hu)和防(fang)外(wai)遇保護(hu)器，安全性有確保。

4，承重梁與端梁選(xuan)用10.9級高強螺栓(shuan)聯(lian)接，保(bao)證整個(ge)設備構(gou)造抗壓(ya)強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理減少重量，提升提高室內空間。

2，減速(su)機選用起重設(she)備專(zhuan)用型的H系(xi)列產(chan)品硬(ying)齒面(mian)減速(su)機，承載力(li)高，使用期(qi)長。

3，鋼絲(si)繩卷筒選(xuan)用厚(hou)鋼板生產接線軸方式(shi)，并對焊接開展無(wu)損(sun)檢(jian)測；

4，動滑輪(lun)(lun)所有(you)選(xuan)用熱軋滑輪(lun)(lun)；

5，起重吊鉤選用T級起重吊鉤，材料高(gao)于(yu)DG34CrMo，單雙排布局，節(jie)省室內(nei)空(kong)間；