雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合閘系統軟件和(he)家(jia)用電器自動(dong)控制系統構(gou)成，非常(chang)合適于大(da)懸架和(he)大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇(chou)原材料(liao)運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載力(li)強(qiang)，跨距大(da)、總(zong)體可(ke)靠性好，種類多(duo)，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對(dui)比要大(da)點，工(gong)程(cheng)造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構(gou)造不一(yi)樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)(liang)和(he)更(geng)加二種方式(shi)(shi)(shi)。通常(chang)多(duo)選用筏型構(gou)造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起(qi)重(zhong)機承重(zhong)梁構造

1，承重梁選(xuan)用歐(ou)式古典箱型梁組織(zhi)設(she)計(ji)方案，重量輕(qing)，合理配置；

2，整個(ge)PCB線路(lu)板制做(zuo)，無對接焊縫，比拼(pin)湊承重梁(liang)更牢固。

3，豎直剛度(du)(du)為(wei)1/800，梁端(duan)拱(gong)度(du)(du)由數控切割整個PCB線路板(ban)開料，精(jing)準(zhun)度(du)(du)高。

4，選(xuan)用(yong)埋弧(hu)焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地應力(li)、防銹(xiu)處理，超(chao)過Sa2.5級；

5，厚鋼板原(yuan)材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚120μm。

橋式(shi)雙梁起重機端梁一部分

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

2，車轱轆選用鏜孔方式，應用數(shu)控機床鏜銑床一回精準定位生(sheng)產加(jia)工，保證規格精密(mi)度和配合尺(chi)寸；

3，每一端梁裝有(you)雙輪緣(yuan)的車轱轆(lu)、緩沖器、驅(qu)動器維護和防外(wai)遇保護器，安全性有(you)確(que)保。

4，承重梁(liang)(liang)與端(duan)梁(liang)(liang)選用10.9級(ji)高(gao)強螺栓聯接，保證(zheng)整個設備構造抗壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式古(gu)典(dian)設(she)計方(fang)案，合(he)理減少重量，提(ti)升提(ti)高室內空間。

2，減速機(ji)選用(yong)起重設備(bei)專(zhuan)用(yong)型的H系列產品硬齒面減速機(ji)，承(cheng)載力高，使用(yong)期長(chang)。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板(ban)生(sheng)產接(jie)線軸方式(shi)，并對焊接(jie)開展(zhan)無損檢(jian)測；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起重吊(diao)鉤(gou)選(xuan)用(yong)T級(ji)起重吊(diao)鉤(gou)，材料高于DG34CrMo，單(dan)雙排布(bu)局，節(jie)省室內空間(jian)；