雙(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)由彎(wan)軌、起重(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系(xi)統軟件(jian)和(he)家(jia)用電(dian)器自(zi)動控制(zhi)系(xi)統構成，非(fei)常合(he)適于大(da)懸(xuan)架(jia)和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇(chou)原材料(liao)運輸。雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)載力強，跨距大(da)、總體(ti)可靠(kao)性好(hao)，種類多(duo)(duo)，但本身品(pin)質(zhi)與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要大(da)點，工(gong)程造(zao)價(jia)也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造(zao)不一樣(yang)，又可分(fen)成箱形梁(liang)(liang)(liang)和(he)更加(jia)二種方式(shi)(shi)(shi)(shi)。通常多(duo)(duo)選(xuan)用筏型構造(zao)。關鍵商(shang)品(pin)有(you)：雙(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)(shi)(shi)(shi)古典雙(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

1，承重(zhong)梁選用歐式古典箱型梁組織設計方案，重(zhong)量輕，合理(li)配置；

2，整個PCB線路板(ban)制做，無對接(jie)焊(han)縫，比拼(pin)湊承重梁更牢固(gu)。

3，豎直剛(gang)度為1/800，梁端拱度由數控切割整個PCB線(xian)路板開(kai)料，精準(zhun)度高(gao)。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后總體拋丸除(chu)銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

橋式雙(shuang)梁(liang)起重(zhong)機端(duan)梁(liang)一部分

1，大噸(dun)數起重設備端梁選用絞接軟性設計方案(an)，防止“幾條(tiao)腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數控機(ji)床(chuang)鏜銑床(chuang)一回精(jing)(jing)準定(ding)位生產(chan)加工(gong)，保證規格精(jing)(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動器維護(hu)和(he)防外遇保(bao)護(hu)器，安全性有確保(bao)。

4，承重(zhong)梁(liang)與端梁(liang)選用10.9級高強螺栓聯(lian)接，保證整個設備構造抗壓強度和(he)精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案，合理(li)減少重量，提(ti)升提(ti)高(gao)室(shi)內空間。

2，減(jian)速機選用起重設(she)備專用型(xing)的H系列產品(pin)硬齒面減(jian)速機，承載力高，使用期長。

3，鋼絲繩(sheng)卷筒選用厚鋼板生(sheng)產(chan)接線(xian)軸方式，并對(dui)焊接開展無(wu)損檢測；

4，動滑輪(lun)所有選用熱(re)軋滑輪(lun)；

5，起重吊鉤選用(yong)T級起重吊鉤，材料(liao)高于DG34CrMo，單(dan)雙(shuang)排布(bu)局，節省室內空間；