雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系統軟件和家用電(dian)器自(zi)動控制系統構成，非常合(he)適于大懸架(jia)和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材(cai)料(liao)運輸。雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承載(zai)力強，跨距大、總體可靠性好，種(zhong)類(lei)多，但本身品質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對(dui)比(bi)要(yao)大點(dian)，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣，又可分成箱形梁(liang)(liang)和更(geng)加二種(zhong)方式(shi)。通常多選用筏型(xing)構造。關鍵商品有(you)：雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)門式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動式(shi)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古典雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重機承重梁構造

1，承重梁選用歐式古典箱型梁組(zu)織設(she)計方(fang)案(an)，重量(liang)輕，合理(li)配(pei)置(zhi)；

2，整(zheng)個PCB線路(lu)板制做，無對接焊(han)縫，比拼湊承重梁更牢固(gu)。

3，豎直剛(gang)度(du)為1/800，梁端拱度(du)由數控(kong)切(qie)割整個PCB線(xian)路板開料，精準度(du)高(gao)。

4，選用(yong)埋弧焊自動焊、無損(sun)檢測。焊后總體拋丸(wan)除銹，消(xiao)地(di)應力、防銹處理，超(chao)過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富鋅漆(qi)，薄厚(hou)120μm。

橋式(shi)雙梁(liang)起重機端梁(liang)一(yi)部分(fen)

1，大噸數起重設備端梁選用絞接軟性設計(ji)方案，防止“幾(ji)條腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數(shu)控機床鏜銑床一(yi)回精準定位生產(chan)加(jia)工(gong)，保證規格精密度和配合尺寸(cun)；

3，每(mei)一端梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩沖器、驅動器維護和防(fang)外遇保護器，安全性有確保。

4，承(cheng)重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級(ji)高(gao)強螺栓(shuan)聯接，保證整個設備構(gou)造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方(fang)案，合理減(jian)少重(zhong)量，提升提高室內(nei)空間。

2，減速(su)機選用起重設備(bei)專用型(xing)的H系列產品硬(ying)齒面減速(su)機，承載力高，使用期(qi)長。

3，鋼絲(si)繩卷(juan)筒(tong)選(xuan)用厚(hou)鋼板生產接(jie)(jie)線軸方式，并對焊(han)接(jie)(jie)開(kai)展無損檢測；

4，動滑輪(lun)所有選(xuan)用熱軋滑輪(lun)；

5，起重(zhong)吊鉤選(xuan)用T級起重(zhong)吊鉤，材料(liao)高于DG34CrMo，單雙排(pai)布局(ju)，節省室內空(kong)間；