雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系(xi)(xi)統軟(ruan)件和(he)(he)家用(yong)電(dian)(dian)器自動控制系(xi)(xi)統構(gou)成(cheng)，非常合適于大(da)懸架和(he)(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸。雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承載力(li)強(qiang)，跨距大(da)、總(zong)體可靠性好(hao)，種類多，但本身(shen)品質與同(tong)樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要大(da)點(dian)，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構(gou)造不一樣，又可分成(cheng)箱形梁(liang)(liang)(liang)和(he)(he)更(geng)加(jia)二種方(fang)式(shi)。通(tong)常多選(xuan)用(yong)筏型構(gou)造。關(guan)鍵商品有：雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)雙(shuang)梁(liang)(liang)(liang)門(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式(shi)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈(lian)雙(shuang)梁(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁起重機承(cheng)重梁構造

1，承(cheng)重(zhong)梁選用歐式(shi)古典箱型梁組織設(she)計(ji)方案，重(zhong)量輕(qing)，合理配置；

2，整個PCB線路板制做，無對接焊縫，比拼湊承(cheng)重梁更(geng)牢固。

3，豎(shu)直(zhi)剛度為1/800，梁端拱度由數控切割整個PCB線路板(ban)開料，精準度高(gao)。

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋(pao)丸(wan)除(chu)銹，消地(di)應力、防銹處理，超過Sa2.5級；

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

橋式雙梁(liang)(liang)起重機端梁(liang)(liang)一部分(fen)

1，大噸(dun)數(shu)起重設備端梁(liang)選用絞接(jie)軟(ruan)性設計(ji)方案，防止(zhi)“幾條腿”運(yun)作。

2，車轱轆(lu)選(xuan)用鏜孔(kong)方式，應用數控(kong)機床(chuang)鏜銑床(chuang)一回精準定位生產加工，保(bao)證規格精密度(du)和配合尺寸；

3，每(mei)一(yi)端(duan)梁裝有雙輪緣的車轱轆、緩沖器、驅動器維(wei)護和防外遇保護器，安(an)全性(xing)有確保。

4，承(cheng)重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個設(she)備構造抗壓強度(du)和(he)精(jing)密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計方案，合理減少重量，提(ti)升提(ti)高(gao)室內空間。

2，減(jian)速機選用(yong)起重設備專用(yong)型的H系列產(chan)品硬(ying)齒面減(jian)速機，承載力(li)高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接線(xian)軸方式，并對焊接開展(zhan)無損檢(jian)測；

4，動滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起重吊(diao)鉤選用T級起重吊(diao)鉤，材(cai)料高(gao)于(yu)DG34CrMo，單雙排布局，節省室(shi)內空間；