雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由(you)彎(wan)軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系統(tong)軟件和家用(yong)電(dian)器自動(dong)(dong)控制(zhi)系統(tong)構成(cheng)，非常合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原材料運輸。雙(shuang)(shuang)梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)載力(li)強(qiang)，跨距大、總(zong)體可靠性好，種類多，但本身品(pin)質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比要大點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)構造不一樣，又可分成(cheng)箱形(xing)梁(liang)和更加二種方(fang)式(shi)。通常多選用(yong)筏型構造。關(guan)鍵商品(pin)有：雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)(dong)式(shi)雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典(dian)雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積(ji)放鏈雙(shuang)(shuang)梁(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙(shuang)梁起重(zhong)機承重(zhong)梁構(gou)造(zao)

1，承重(zhong)梁選(xuan)用歐式古典(dian)箱型(xing)梁組織設計方案，重(zhong)量輕，合理配置；

2，整(zheng)個(ge)PCB線路板制做(zuo)，無對接(jie)焊(han)縫，比拼(pin)湊承重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切(qie)割(ge)整個(ge)PCB線(xian)路板開料，精準度高。

4，選(xuan)用埋弧焊自(zi)動焊、無損檢測。焊后總體(ti)拋(pao)丸除銹(xiu)，消地(di)應力、防銹(xiu)處理，超過(guo)Sa2.5級；

5，厚(hou)鋼板(ban)原材料為(wei)Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

橋式(shi)雙梁(liang)起重機端梁(liang)一部分

1，大(da)噸數(shu)起重(zhong)設備端梁選用(yong)絞接軟性設計方案，防止“幾(ji)條腿”運作。

2，車轱轆選用(yong)(yong)鏜(tang)(tang)孔方式，應(ying)用(yong)(yong)數控機床鏜(tang)(tang)銑床一回(hui)精準定位(wei)生(sheng)產加工，保證(zheng)規(gui)格(ge)精密(mi)度和配合(he)尺寸；

3，每一(yi)端(duan)梁(liang)裝有雙輪(lun)緣的(de)車(che)轱(gu)轆、緩沖器、驅動器維護(hu)和(he)防(fang)外遇(yu)保護(hu)器，安全(quan)性有確(que)保。

4，承重梁(liang)與端梁(liang)選用10.9級(ji)高強螺栓聯接，保證整個設備構造抗壓強度和(he)精密度。

橋式雙梁起重機總程

1，全(quan)歐式古(gu)典設計方(fang)案，合理減少重量，提升(sheng)提高室內(nei)空(kong)間。

2，減(jian)速機(ji)選用(yong)(yong)起重設備專用(yong)(yong)型的H系列產品硬齒面減(jian)速機(ji)，承載力高(gao)，使用(yong)(yong)期長。

3，鋼絲繩卷筒選(xuan)用厚鋼板(ban)生產(chan)接線軸(zhou)方(fang)式(shi)，并對焊接開(kai)展無(wu)損檢測；

4，動滑輪(lun)(lun)所有選用熱軋滑輪(lun)(lun)；

5，起(qi)重(zhong)吊鉤選用T級起(qi)重(zhong)吊鉤，材(cai)料高于DG34CrMo，單雙排布局，節省(sheng)室(shi)內空間；