雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘系統軟件(jian)和家用(yong)(yong)電(dian)器自動(dong)控制系統構成，非常(chang)合適(shi)于(yu)大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)(cheng)(cheng)載力強，跨距大、總體可(ke)靠性好，種類(lei)多(duo)，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程(cheng)造價也較(jiao)高。依據承(cheng)(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和更(geng)加二(er)種方(fang)式(shi)(shi)。通常(chang)多(duo)選用(yong)(yong)筏型構造。關鍵商品有(you)：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)(shi)古(gu)典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放(fang)鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承(cheng)重梁構(gou)造

1，承重梁(liang)選用歐(ou)式古典箱(xiang)型梁(liang)組織設計方案，重量輕，合(he)理配置；

2，整個PCB線路板制做，無(wu)對接焊(han)縫(feng)，比拼湊承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切(qie)割(ge)整(zheng)個PCB線路(lu)板開料，精準度高(gao)。

4，選用埋(mai)弧焊(han)自動焊(han)、無(wu)損(sun)檢測。焊(han)后總體拋丸除銹，消地(di)應力(li)、防銹處理，超過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大噸(dun)數(shu)起重(zhong)設備端梁選用絞接(jie)軟性設計(ji)方案，防止“幾條腿”運作。

2，車(che)轱轆選用鏜(tang)孔方式(shi)，應用數(shu)控機床鏜(tang)銑床一回(hui)精(jing)準定位生(sheng)產加工(gong)，保證規格精(jing)密度(du)和(he)配合尺(chi)寸；

3，每(mei)一端梁裝有雙(shuang)輪緣的車轱轆、緩沖(chong)器(qi)、驅動(dong)器(qi)維護(hu)(hu)和防外遇保(bao)護(hu)(hu)器(qi)，安全性有確保(bao)。

4，承重梁與端梁選(xuan)用10.9級高(gao)強螺栓(shuan)聯接，保證整(zheng)個設備構造抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量，提(ti)升提(ti)高室內空(kong)間(jian)。

2，減(jian)速機(ji)選用起重設(she)備專用型的(de)H系列產品硬齒面減(jian)速機(ji)，承載力(li)高(gao)，使用期長。

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

4，動滑輪(lun)所(suo)有(you)選(xuan)用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊鉤選用T級(ji)起(qi)重(zhong)吊鉤，材(cai)料高于DG34CrMo，單(dan)雙(shuang)排布局，節省室內空間；