雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系(xi)(xi)統軟件(jian)和(he)家用(yong)電(dian)器自動(dong)(dong)控制系(xi)(xi)統構(gou)(gou)成(cheng)，非常合適于大(da)懸(xuan)架和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)的(de)平面圖范(fan)疇原材料運(yun)輸(shu)。雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)承載力(li)強，跨距大(da)、總體可靠性好，種類多，但本身(shen)品(pin)質與同樣吊重(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)對比要大(da)點，工程造價也較(jiao)高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)(gou)造不一樣，又(you)可分成(cheng)箱形梁(liang)和(he)更加二種方式(shi)(shi)。通常多選(xuan)用(yong)筏型構(gou)(gou)造。關鍵商品(pin)有：雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)門式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)式(shi)(shi)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐(ou)式(shi)(shi)古典(dian)雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈雙(shuang)梁(liang)起(qi)(qi)(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重機承重梁(liang)構(gou)造(zao)

1，承(cheng)重(zhong)梁(liang)選用歐式古典箱型梁(liang)組織設(she)計方案(an)，重(zhong)量輕(qing)，合理配置；

2，整個(ge)PCB線路(lu)板制做，無對接焊縫，比拼湊(cou)承重梁(liang)更(geng)牢固。

3，豎直剛度為(wei)1/800，梁端拱度由數控切割整個PCB線路(lu)板開料，精準(zhun)度高。

4，選用埋(mai)弧焊自(zi)動焊、無損檢(jian)測。焊后總體拋丸除(chu)銹，消(xiao)地應力、防銹處理，超過(guo)Sa2.5級；

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

橋式雙梁(liang)起重機端梁(liang)一部分

1，大噸數起(qi)重設(she)備端梁選用絞接軟(ruan)性設(she)計方案，防止“幾條腿”運(yun)作。

2，車轱轆選用鏜孔方(fang)式，應(ying)用數控機床(chuang)(chuang)鏜銑床(chuang)(chuang)一回精(jing)準定位生產加工，保(bao)證規格精(jing)密度和配合(he)尺寸；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩(huan)沖器(qi)(qi)、驅動器(qi)(qi)維(wei)護和防外遇保(bao)護器(qi)(qi)，安(an)全性(xing)有確保(bao)。

4，承重梁(liang)與端梁(liang)選用10.9級高強螺栓聯接(jie)，保證(zheng)整個設備構造(zao)抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理(li)減少重量，提(ti)升提(ti)高室(shi)內空間。

2，減(jian)速機選用起重設備專用型的H系列產品硬(ying)齒面減(jian)速機，承(cheng)載力高(gao)，使用期長(chang)。

3，鋼絲繩卷筒(tong)選(xuan)用厚(hou)鋼板生產接線軸方(fang)式(shi)，并(bing)對焊接開展無損檢(jian)測；

4，動滑輪所有(you)選用(yong)熱軋滑輪；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節(jie)省(sheng)室內空(kong)間(jian)；