雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎(wan)軌、起(qi)重(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合閘(zha)系統軟件和家用(yong)電(dian)(dian)器自動控制系統構(gou)成，非常合適于大懸架和大吊(diao)重(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料(liao)運(yun)輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承載力強(qiang)，跨距大、總體可靠(kao)性好，種類多，但本身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對比要(yao)大點，工(gong)程造(zao)價也較高(gao)。依據承重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)(liang)構(gou)造(zao)不一樣(yang)，又(you)可分成箱形梁(liang)(liang)(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)(shi)。通常多選用(yong)筏(fa)型(xing)構(gou)造(zao)。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)(dian)動式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重機(ji)承重梁構造

1，承重梁(liang)選用歐式古典箱(xiang)型梁(liang)組(zu)織設計方案(an)，重量輕(qing)，合理配置(zhi)；

2，整個PCB線(xian)路(lu)板(ban)制做(zuo)，無對接(jie)焊縫(feng)，比拼(pin)湊承(cheng)重梁更牢固。

3，豎(shu)直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路板(ban)開(kai)料，精準度高。

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

5，厚(hou)鋼板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

橋(qiao)式雙梁起重機端梁一部分

1，大噸數起重(zhong)設(she)備(bei)端梁選(xuan)用絞接軟性設(she)計方案，防止“幾條腿(tui)”運作(zuo)。

2，車轱轆選用鏜孔方式(shi)，應用數控機(ji)床鏜銑床一回精(jing)準定位生產加工，保證規格精(jing)密度和(he)配合尺寸(cun)；

3，每一端(duan)梁裝(zhuang)有雙輪緣的車轱(gu)轆、緩沖器、驅(qu)動器維(wei)護(hu)(hu)和(he)防外(wai)遇保護(hu)(hu)器，安全性有確保。

4，承重梁與端梁選用10.9級高強螺(luo)栓(shuan)聯(lian)接，保證(zheng)整個設備(bei)構造抗壓(ya)強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方案，合理減少重量，提升(sheng)提高(gao)室內空間。

2，減速機選用(yong)起(qi)重設備(bei)專用(yong)型(xing)的H系列(lie)產(chan)品硬(ying)齒面減速機，承載力高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板(ban)生產接(jie)線(xian)軸方式，并(bing)對焊接(jie)開(kai)展無損(sun)檢(jian)測；

4，動滑輪所(suo)有選(xuan)用熱軋滑輪；

5，起重吊鉤選用T級起重吊鉤，材料高于DG34CrMo，單(dan)雙(shuang)排布局，節(jie)省室內空間；