雙(shuang)(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合閘系(xi)統軟(ruan)件和家用(yong)電(dian)器(qi)自(zi)動(dong)(dong)控制系(xi)統構(gou)成，非常(chang)合適于大(da)(da)懸架和大(da)(da)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇(chou)原材料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)承(cheng)載力強，跨距(ju)大(da)(da)、總體可(ke)靠性好，種類多，但本身(shen)品(pin)(pin)質與同樣吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)對比要大(da)(da)點，工程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)造不一樣，又可(ke)分成箱(xiang)形(xing)梁(liang)和更加(jia)二種方(fang)式。通(tong)常(chang)多選(xuan)用(yong)筏型構(gou)造。關鍵商(shang)品(pin)(pin)有：雙(shuang)(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動(dong)(dong)式雙(shuang)(shuang)(shuang)梁(liang)門(men)(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，電(dian)動(dong)(dong)式雙(shuang)(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)，歐(ou)式古(gu)典雙(shuang)(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)(ji).

雙梁(liang)起重機承(cheng)重梁(liang)構造

1，承重(zhong)梁選用歐式(shi)古典(dian)箱型(xing)梁組(zu)織設計方案(an)，重(zhong)量輕，合(he)理配置；

2，整個PCB線路板(ban)制做，無對接(jie)焊縫，比拼湊(cou)承重梁更牢(lao)固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個PCB線路板開料，精準度高(gao)。

4，選用埋弧焊(han)自(zi)動焊(han)、無損檢測。焊(han)后(hou)總(zong)體拋(pao)丸除(chu)銹，消地應力、防(fang)銹處理，超過Sa2.5級；

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

橋式雙梁起重機端梁一部分

1，大噸(dun)數起重設備端梁選用絞接軟性設計(ji)方案，防(fang)止“幾條腿”運作(zuo)。

2，車轱轆(lu)選用鏜孔方式，應用數控(kong)機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回(hui)精準定位(wei)生產加工，保證規格精密度和配(pei)合尺寸；

3，每一端梁裝有雙輪(lun)緣(yuan)的車轱轆(lu)、緩沖器、驅動器維(wei)護(hu)和防外遇保(bao)護(hu)器，安全性(xing)有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯(lian)接，保(bao)證(zheng)整(zheng)個設備構造抗壓強度(du)和精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設(she)計方案，合理(li)減少重(zhong)量，提升提高室內空間。

2，減(jian)速(su)機(ji)選用(yong)起重設備專用(yong)型的(de)H系列(lie)產品硬齒面減(jian)速(su)機(ji)，承(cheng)載(zai)力(li)高，使用(yong)期長(chang)。

3，鋼絲繩卷筒選用厚鋼板生產接(jie)(jie)線軸方式，并對焊接(jie)(jie)開展無損檢(jian)測；

4，動滑輪(lun)所(suo)有選(xuan)用熱軋滑輪(lun)；

5，起(qi)重吊(diao)鉤選(xuan)用T級起(qi)重吊(diao)鉤，材料(liao)高于DG34CrMo，單雙排布局，節省室內空(kong)間(jian)；