雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)(qi)重(zhong)(zhong)吊(diao)裝(zhuang)小轎車、合(he)(he)閘系統(tong)軟件和家用電(dian)器(qi)自(zi)動控(kong)制系統(tong)構成，非(fei)常合(he)(he)適于(yu)大(da)懸架和大(da)吊(diao)重(zhong)(zhong)的(de)平面圖范(fan)疇(chou)原材料運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大(da)、總(zong)體可靠性好，種(zhong)類多，但(dan)本(ben)身品(pin)質(zhi)與同樣吊(diao)重(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)橋(qiao)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)對比要大(da)點(dian)，工(gong)程造價也較高(gao)。依(yi)據(ju)承(cheng)重(zhong)(zhong)梁(liang)(liang)(liang)(liang)(liang)構造不一樣，又可分成箱(xiang)形梁(liang)(liang)(liang)(liang)(liang)和更加二種(zhong)方式(shi)(shi)。通常多選(xuan)用筏型構造。關鍵商品(pin)有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)門(men)(men)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，電(dian)動式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)重(zhong)(zhong)設(she)備，歐式(shi)(shi)古典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)(liang)(liang)起(qi)(qi)(qi)(qi)重(zhong)(zhong)機(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重梁選用歐式古典箱(xiang)型(xing)梁組織設(she)計(ji)方案，重量輕(qing)，合理配(pei)置(zhi)；

2，整個PCB線(xian)路板(ban)制(zhi)做，無對(dui)接焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎直剛度為1/800，梁端拱(gong)度由數控切割整(zheng)個PCB線路板(ban)開料，精準度高。

4，選用埋(mai)弧焊自動焊、無損檢測(ce)。焊后(hou)總體拋丸除銹，消地(di)應(ying)力(li)、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料(liao)為Q235B；環氧富(fu)鋅(xin)漆，薄厚(hou)120μm。

橋式雙(shuang)梁起重機(ji)端梁一(yi)部分

1，大(da)噸數起(qi)重(zhong)設備端(duan)梁(liang)選用絞接軟性設計(ji)方(fang)案，防止“幾(ji)條腿”運(yun)作。

2，車轱(gu)轆選用鏜(tang)孔(kong)方式(shi)，應用數控(kong)機(ji)床鏜(tang)銑床一回精(jing)(jing)準(zhun)定位生產加(jia)工，保(bao)證(zheng)規格精(jing)(jing)密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙(shuang)輪(lun)緣(yuan)的車轱轆(lu)、緩沖器(qi)、驅動器(qi)維護(hu)和(he)防外遇保(bao)護(hu)器(qi)，安(an)全性有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺(luo)栓聯接，保(bao)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，全歐式古典設計方案，合理減少(shao)重量，提(ti)(ti)升提(ti)(ti)高(gao)室內空間。

2，減速機(ji)選用(yong)(yong)起重設備專用(yong)(yong)型的H系列(lie)產品硬齒(chi)面減速機(ji)，承載力高，使用(yong)(yong)期(qi)長。

3，鋼絲繩卷筒選用(yong)厚(hou)鋼板生產(chan)接線軸方式，并對焊接開展無損檢測；

4，動滑輪所有選用熱軋滑輪；

5，起(qi)(qi)重吊鉤選用T級起(qi)(qi)重吊鉤，材料(liao)高于DG34CrMo，單雙排布局，節省(sheng)室內空(kong)間(jian)；