雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝(zhuang)小轎車、合閘系(xi)統軟件和家用(yong)電器(qi)自動控制系(xi)統構(gou)成(cheng)，非常(chang)合適(shi)于大(da)懸(xuan)架和大(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇(chou)原材料運輸。雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載力(li)強(qiang)，跨(kua)距大(da)、總體可(ke)靠(kao)性(xing)好，種類多(duo)，但本身品(pin)質與同樣(yang)(yang)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比(bi)要(yao)大(da)點，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不(bu)一樣(yang)(yang)，又可(ke)分成(cheng)箱形梁(liang)(liang)(liang)和更(geng)加二(er)種方式(shi)(shi)(shi)(shi)(shi)。通常(chang)多(duo)選用(yong)筏型構(gou)造。關(guan)鍵商(shang)品(pin)有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)(shi)(shi)(shi)(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)(shi)(shi)(shi)(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)(shi)(shi)(shi)古(gu)典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起(qi)重(zhong)(zhong)機承重(zhong)(zhong)梁構造(zao)

1，承重(zhong)梁(liang)選(xuan)用歐(ou)式(shi)古典(dian)箱(xiang)型梁(liang)組織設計方案，重(zhong)量輕，合(he)理配(pei)置；

2，整個PCB線路板制做，無(wu)對(dui)接(jie)焊(han)縫，比拼湊(cou)承重梁更牢(lao)固。

3，豎(shu)直剛度(du)為1/800，梁端(duan)拱度(du)由數控切割整個PCB線路(lu)板開(kai)料，精準度(du)高。

4，選用埋(mai)弧焊自動焊、無損檢測(ce)。焊后總體拋丸(wan)除銹(xiu)，消地應力(li)、防銹(xiu)處(chu)理，超過Sa2.5級；

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

橋式雙梁起重(zhong)機端梁一(yi)部分

1，大噸數起重設備端(duan)梁選用絞接軟(ruan)性設計(ji)方案(an)，防止“幾條腿”運作。

2，車轱(gu)轆選用鏜孔方(fang)式，應用數控機床鏜銑(xian)床一(yi)回精準定位生產加工，保(bao)證規格精密(mi)度和配合尺(chi)寸；

3，每一端梁(liang)裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖器(qi)、驅(qu)動器(qi)維(wei)護(hu)(hu)和(he)防(fang)外(wai)遇保(bao)護(hu)(hu)器(qi)，安全性有(you)確保(bao)。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整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(shao)重量，提升提高室(shi)內空間。

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

3，鋼(gang)絲繩卷筒(tong)選用厚鋼(gang)板生產(chan)接線軸方式，并(bing)對焊(han)接開展(zhan)無損檢測(ce)；

4，動滑輪(lun)所有選用熱(re)軋滑輪(lun)；

5，起(qi)重吊(diao)鉤選用T級(ji)起(qi)重吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節省室(shi)內空(kong)間(jian)；