雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機由彎軌(gui)、起(qi)重(zhong)(zhong)(zhong)(zhong)設備承重(zhong)(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘(zha)系統(tong)軟(ruan)件和(he)家用(yong)(yong)電器(qi)自(zi)動(dong)控制(zhi)系統(tong)構(gou)(gou)成，非常合(he)適于大(da)(da)懸架(jia)和(he)大(da)(da)吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材料運輸。雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機承載(zai)力強，跨(kua)距大(da)(da)、總體可(ke)靠性好，種類(lei)多，但本身(shen)品(pin)質與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)的單(dan)承重(zhong)(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機對比(bi)要大(da)(da)點，工(gong)程造(zao)價(jia)也較(jiao)高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)構(gou)(gou)造(zao)不(bu)一樣(yang)，又(you)可(ke)分(fen)成箱形梁(liang)和(he)更(geng)加二(er)種方式(shi)(shi)。通常多選用(yong)(yong)筏型構(gou)(gou)造(zao)。關鍵商(shang)品(pin)有：雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)機，電動(dong)式(shi)(shi)雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，雙(shuang)(shuang)梁(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古典雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)(shuang)梁(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機.

雙梁起重機(ji)承(cheng)重梁構造

1，承重梁選(xuan)用歐式古典箱型梁組織(zhi)設計方案，重量輕，合(he)理配(pei)置；

2，整個PCB線路板制做，無對接焊縫，比拼湊(cou)承重(zhong)梁(liang)更牢固。

3，豎直剛度(du)為1/800，梁(liang)端拱度(du)由數控切割整個(ge)PCB線(xian)路板開料，精準度(du)高。

4，選用埋弧焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除銹，消(xiao)地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一(yi)部分

1，大噸數起重(zhong)設備端梁選用絞接(jie)軟性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車(che)轱轆選用(yong)鏜孔(kong)方(fang)式，應用(yong)數控機床鏜銑床一回精準(zhun)定位生產(chan)加工，保證(zheng)規格(ge)精密度(du)和配合尺(chi)寸；

3，每一端梁裝有雙輪緣的(de)車轱轆(lu)、緩(huan)沖器(qi)、驅動器(qi)維護(hu)和防外(wai)遇保(bao)護(hu)器(qi)，安(an)全性有確保(bao)。

4，承重梁與(yu)端梁選(xuan)用10.9級高(gao)強(qiang)螺(luo)栓聯接(jie)，保證整(zheng)個(ge)設(she)備構造抗壓強(qiang)度和(he)精密度。

橋式雙梁起重機總程

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

2，減(jian)速機(ji)選用起重設(she)備專用型(xing)的H系列產品(pin)硬齒面減(jian)速機(ji)，承載力高(gao)，使用期(qi)長(chang)。

3，鋼絲(si)繩卷筒選用厚鋼板生產接(jie)(jie)線軸方式，并對焊(han)接(jie)(jie)開(kai)展無損檢測；

4，動滑輪(lun)所(suo)有選用熱軋(ya)滑輪(lun)；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材(cai)料高于(yu)DG34CrMo，單雙排(pai)布(bu)局，節(jie)省室內空間；