雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌(gui)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合(he)閘系統軟件和家(jia)用(yong)電器自動(dong)(dong)控制系統構成，非常合(he)適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸(shu)。雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承載力強，跨距大(da)、總體(ti)可靠性好，種類(lei)多(duo)(duo)，但(dan)本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大(da)點(dian)，工程造價也較高。依據(ju)承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不(bu)一(yi)樣(yang)，又可分成箱形梁(liang)(liang)(liang)(liang)和更加二種方式(shi)(shi)。通常多(duo)(duo)選(xuan)用(yong)筏型構造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)門式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)(shi)古典雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承(cheng)重梁構造(zao)

1，承重(zhong)梁選用(yong)歐式古典(dian)箱型梁組織(zhi)設計方案(an)，重(zhong)量輕，合理配置(zhi)；

2，整個(ge)PCB線路板制(zhi)做(zuo)，無對接焊縫，比(bi)拼(pin)湊承重梁更牢固。

3，豎(shu)直剛度為1/800，梁端拱度由數控切割整(zheng)個PCB線(xian)路板開料(liao)，精準(zhun)度高。

4，選(xuan)用埋(mai)弧焊自(zi)動焊、無損檢測。焊后總體拋丸(wan)除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚(hou)(hou)鋼板原(yuan)材料(liao)為(wei)Q235B；環氧(yang)富(fu)鋅(xin)漆(qi)，薄厚(hou)(hou)120μm。

橋式雙梁起(qi)重(zhong)機(ji)端梁一部分

1，大噸數起重(zhong)設(she)備端梁選(xuan)用絞接軟性設(she)計方(fang)案，防止“幾條(tiao)腿”運(yun)作。

2，車轱(gu)轆選用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床鏜銑床一回(hui)精(jing)準定位生產加工，保證規格(ge)精(jing)密度和配合尺寸(cun)；

3，每一端(duan)梁裝有雙輪緣(yuan)的(de)車轱轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安(an)全(quan)性有確(que)保。

4，承(cheng)重梁與端梁選用10.9級(ji)高強(qiang)螺栓(shuan)聯接，保證(zheng)整個設(she)備構造抗(kang)壓(ya)強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式(shi)古典(dian)設(she)計方(fang)案，合理減少重量(liang)，提(ti)(ti)升提(ti)(ti)高室內空間。

2，減速機(ji)選用起重設(she)備專用型的H系(xi)列(lie)產(chan)品硬(ying)齒(chi)面減速機(ji)，承載(zai)力(li)高，使用期長。

3，鋼(gang)絲繩卷筒(tong)選用(yong)厚鋼(gang)板(ban)生產接線軸方(fang)式，并對焊(han)接開展無損檢測；

4，動(dong)滑輪所有選用熱軋滑輪；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材料高(gao)于DG34CrMo，單雙(shuang)排布局，節省室(shi)內空間；