雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)(diao)裝小轎車、合(he)閘系統軟(ruan)件和家用(yong)電器自動(dong)控制系統構成，非常合(he)適于(yu)大懸架(jia)和大吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強(qiang)，跨距(ju)大、總體可靠性(xing)好，種類多，但本身品質(zhi)與(yu)同樣(yang)吊(diao)(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工(gong)程造價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造不一樣(yang)，又可分成箱形梁(liang)(liang)和更加(jia)二種方式(shi)(shi)(shi)(shi)。通常多選用(yong)筏型構造。關鍵(jian)商品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)門式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)式(shi)(shi)(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)(she)備，歐(ou)式(shi)(shi)(shi)(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈(lian)雙(shuang)(shuang)(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁(liang)起重機承重梁(liang)構造

1，承重(zhong)梁選用(yong)歐式古典箱(xiang)型梁組(zu)織(zhi)設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個PCB線路板(ban)制(zhi)做(zuo)，無對接焊縫，比拼湊承重梁(liang)更牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割(ge)整個PCB線路板開(kai)料，精準度高。

4，選用埋弧(hu)焊(han)自動(dong)焊(han)、無損(sun)檢(jian)測。焊(han)后(hou)總體拋丸除銹(xiu)(xiu)，消地應力、防銹(xiu)(xiu)處理，超(chao)過Sa2.5級；

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

橋式雙梁(liang)(liang)起(qi)重機端梁(liang)(liang)一部分

1，大噸(dun)數(shu)起重(zhong)設備端梁選用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔(kong)方式，應(ying)用數控機(ji)床(chuang)鏜銑床(chuang)一回精準定位(wei)生產加工，保證規(gui)格精密度(du)和配合尺(chi)寸；

3，每一端梁裝(zhuang)有(you)雙輪緣的車轱(gu)轆(lu)、緩沖器、驅動器維護(hu)和防外遇(yu)保(bao)(bao)護(hu)器，安(an)全性有(you)確保(bao)(bao)。

4，承重梁與(yu)端梁選用10.9級高強螺栓聯(lian)接，保證整個設(she)備構造(zao)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(dian)設計方(fang)案(an)，合理減少重量，提升提高室內空間。

2，減(jian)(jian)速(su)機(ji)選用(yong)起重設(she)備專用(yong)型的H系列產品(pin)硬(ying)齒面(mian)減(jian)(jian)速(su)機(ji)，承載力(li)高(gao)，使用(yong)期長。

3，鋼絲繩卷筒(tong)選用厚鋼板(ban)生(sheng)產(chan)接(jie)線軸(zhou)方式，并(bing)對(dui)焊接(jie)開展無損(sun)檢測(ce)；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊鉤(gou)選用T級起(qi)重(zhong)吊鉤(gou)，材料(liao)高于(yu)DG34CrMo，單雙排布局，節省(sheng)室內空間；