雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機由彎(wan)軌(gui)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合(he)閘(zha)系統軟件和(he)家用(yong)電(dian)(dian)器自動(dong)控制系統構成，非常(chang)合(he)適(shi)于大懸架和(he)大吊重(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇原材料運(yun)輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機承(cheng)載力強(qiang)，跨(kua)距大、總體可(ke)靠(kao)性好，種類多，但本身(shen)品質與同樣吊重(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機對比要大點，工(gong)程造價也(ye)較高。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣，又可(ke)分成箱形梁(liang)(liang)(liang)和(he)更(geng)加二種方式(shi)。通(tong)常(chang)多選用(yong)筏型構造。關鍵商(shang)品有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，電(dian)(dian)動(dong)式(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)古(gu)典(dian)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機.

雙梁起重(zhong)機承重(zhong)梁構(gou)造(zao)

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

2，整(zheng)個PCB線路板制做(zuo)，無對接焊縫，比(bi)拼湊承重梁更牢(lao)固。

3，豎直剛度(du)為1/800，梁端(duan)拱度(du)由數控切割(ge)整個PCB線路板開料(liao)，精準度(du)高。

4，選用埋弧焊(han)(han)自動焊(han)(han)、無損檢測。焊(han)(han)后總體拋(pao)丸除(chu)銹(xiu)，消地應力、防(fang)銹(xiu)處(chu)理(li)，超過Sa2.5級；

5，厚鋼(gang)板(ban)原(yuan)材料為Q235B；環(huan)氧富鋅(xin)漆，薄厚120μm。

橋(qiao)式雙梁起重(zhong)機端(duan)梁一(yi)部分

1，大噸數起重(zhong)設備(bei)端梁選(xuan)用絞接軟性設計方案，防止“幾條腿”運(yun)作。

2，車轱轆選(xuan)用鏜孔(kong)方(fang)式，應用數控機(ji)床鏜銑床一回精(jing)準定位生產加工(gong)，保證規(gui)格精(jing)密度和配合尺寸；

3，每(mei)一端梁裝有雙輪(lun)緣的車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維(wei)護和(he)防(fang)外遇(yu)保護器(qi)，安全性有確保。

4，承(cheng)重(zhong)梁(liang)與(yu)端梁(liang)選用10.9級高強螺栓(shuan)聯接，保(bao)證(zheng)整個設備構(gou)造抗(kang)壓強度和精密度。

橋式雙梁起重機總程

1，全(quan)歐式(shi)古(gu)典(dian)設計方案，合理減少重(zhong)量，提升(sheng)提高室內空間。

2，減(jian)速(su)機選用起重設備專用型的H系列(lie)產品硬齒面減(jian)速(su)機，承(cheng)載(zai)力高，使用期長。

3，鋼絲繩(sheng)卷筒選(xuan)用厚鋼板生產接線(xian)軸(zhou)方式，并對焊接開展無損(sun)檢測；

4，動滑輪(lun)(lun)所有(you)選(xuan)用熱軋滑輪(lun)(lun)；

5，起重(zhong)吊(diao)(diao)鉤選用T級起重(zhong)吊(diao)(diao)鉤，材料高于DG34CrMo，單雙(shuang)排布局，節省室(shi)內空間；