雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘(zha)系(xi)統軟件和家用電器(qi)自動(dong)控(kong)制系(xi)統構成(cheng)，非(fei)常合適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面(mian)圖范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力強，跨距大(da)、總體(ti)可靠性好，種類多，但本身品質與(yu)同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋(qiao)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要大(da)點，工程造價(jia)也較(jiao)高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可分(fen)成(cheng)箱形梁(liang)(liang)(liang)和更加二種方式(shi)(shi)(shi)。通常多選(xuan)用筏型構造。關(guan)鍵(jian)商品有：雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放(fang)鏈雙(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁(liang)(liang)起重機承重梁(liang)(liang)構造

1，承(cheng)重梁選用(yong)歐式古典箱型(xing)梁組織設(she)計方(fang)案，重量輕(qing)，合理(li)配置(zhi)；

2，整個(ge)PCB線路板制做，無對接(jie)焊縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整個PCB線(xian)路(lu)板開料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體拋丸除銹，消地應(ying)力、防銹處(chu)理(li)，超過Sa2.5級；

5，厚鋼板(ban)原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁起重機端梁一(yi)部分

1，大噸(dun)數(shu)起(qi)重設備端梁選用(yong)絞接軟性(xing)設計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜孔方式，應用數控機床鏜銑(xian)床一回精準定(ding)位生產加工，保證(zheng)規格精密(mi)度和配合尺寸；

3，每(mei)一端梁裝(zhuang)有(you)雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安全性有(you)確保。

4，承(cheng)重梁(liang)與端(duan)梁(liang)選用10.9級高強螺栓(shuan)聯接，保(bao)證(zheng)整(zheng)個(ge)設備構造(zao)抗壓強度(du)(du)和精密度(du)(du)。

橋式雙梁起重機總程

1，全歐式古(gu)典設計方案，合理減少重(zhong)量，提(ti)升提(ti)高室內空間。

2，減速機選用(yong)起重(zhong)設備專用(yong)型的H系列產(chan)品硬齒面減速機，承載(zai)力(li)高，使用(yong)期長。

3，鋼絲繩卷筒(tong)選用厚鋼板(ban)生(sheng)產接線軸方式，并對焊接開展無損檢測(ce)；

4，動滑輪所有選用熱軋(ya)滑輪；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料高于DG34CrMo，單(dan)雙排布(bu)局(ju)，節省室內(nei)空(kong)間；