雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機由(you)彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合(he)閘系統軟件(jian)和(he)家用電器自動(dong)(dong)控制系統構(gou)(gou)成(cheng)，非(fei)常合(he)適于大(da)懸架和(he)大(da)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范(fan)疇(chou)原材(cai)料(liao)運(yun)輸。雙(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機承(cheng)載力強(qiang)，跨距大(da)、總(zong)體(ti)可靠性好(hao)，種類多，但本身品(pin)質(zhi)與同樣(yang)吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機對比要大(da)點，工程造價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)(gou)造不一(yi)樣(yang)，又可分成(cheng)箱形(xing)梁(liang)(liang)和(he)更加(jia)二(er)種方式(shi)。通常多選用筏型構(gou)(gou)造。關鍵商品(pin)有：雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電動(dong)(dong)式(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電動(dong)(dong)式(shi)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)式(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)古典雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，積(ji)放(fang)鏈雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造

1，承重梁選用歐(ou)式古典箱型梁組織設計方案，重量(liang)輕(qing)，合理配置；

2，整(zheng)個(ge)PCB線路(lu)板制做，無對接(jie)焊(han)縫，比拼湊承重梁更牢固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切(qie)割整(zheng)個PCB線路板開料(liao)，精準(zhun)度(du)高。

4，選(xuan)用埋(mai)弧焊(han)(han)自(zi)動(dong)焊(han)(han)、無(wu)損檢測。焊(han)(han)后總體拋丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富鋅(xin)漆，薄厚(hou)120μm。

橋(qiao)式(shi)雙(shuang)梁起重機端梁一部(bu)分

1，大噸數起(qi)重(zhong)設備端(duan)梁選用絞(jiao)接軟性(xing)設計(ji)方案，防止“幾條腿(tui)”運作。

2，車轱轆選用鏜(tang)孔方式，應用數控機床鏜(tang)銑(xian)床一回精準定位生產加(jia)工，保(bao)證規格精密度和配合(he)尺寸；

3，每一端梁裝(zhuang)有雙輪(lun)緣的車轱轆、緩沖器(qi)、驅動(dong)器(qi)維護和防外遇(yu)保護器(qi)，安(an)全性有確(que)保。

4，承重梁與端梁選用10.9級高強螺栓聯(lian)接，保證整個(ge)設備構(gou)造(zao)抗(kang)壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全(quan)歐式古典設計方案(an)，合(he)理減少(shao)重量，提(ti)升提(ti)高室內空間。

2，減速機(ji)選用起重設備專用型的H系列產品硬齒面減速機(ji)，承載力高，使用期長。

3，鋼(gang)(gang)絲繩卷筒選(xuan)用(yong)厚鋼(gang)(gang)板生(sheng)產接(jie)線軸方式，并對(dui)焊接(jie)開(kai)展無損檢測；

4，動滑輪(lun)所有選用(yong)熱軋滑輪(lun)；

5，起重吊(diao)鉤(gou)選用T級起重吊(diao)鉤(gou)，材料高于DG34CrMo，單(dan)雙排布局，節省室內空間；