雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車(che)、合(he)閘系(xi)統(tong)軟件和(he)家(jia)用電器自動控制系(xi)統(tong)構成，非常(chang)(chang)合(he)適于大懸架和(he)大吊重(zhong)(zhong)(zhong)的(de)(de)平面圖范疇(chou)原材料(liao)運輸。雙梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)(cheng)載力強，跨距大、總體可(ke)靠性好(hao)，種類多(duo)，但(dan)本身品質與同(tong)樣吊重(zhong)(zhong)(zhong)的(de)(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)對比要大點(dian)，工程造價也較(jiao)高。依據(ju)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一樣，又可(ke)分成箱形梁(liang)(liang)(liang)(liang)和(he)更加二(er)種方式(shi)。通常(chang)(chang)多(duo)選用筏(fa)型構造。關鍵(jian)商品有：雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙梁(liang)(liang)(liang)(liang)門式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，電動式(shi)雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，雙梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備，歐式(shi)古典雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放(fang)鏈雙梁(liang)(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起(qi)重機承重梁構造

1，承重(zhong)梁選用歐式(shi)古典箱(xiang)型(xing)梁組織(zhi)設計(ji)方(fang)案，重(zhong)量輕，合理配置；

2，整個PCB線路板(ban)制做，無對接焊縫，比(bi)拼湊承重(zhong)梁更(geng)牢固。

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

4，選用埋(mai)弧(hu)焊自(zi)動(dong)焊、無(wu)損檢測。焊后(hou)總體拋(pao)丸除銹，消地應力、防(fang)銹處理，超過Sa2.5級(ji)；

5，厚鋼板(ban)原材料為Q235B；環氧富鋅漆，薄厚120μm。

橋式雙(shuang)梁起重(zhong)機端梁一(yi)部分

1，大(da)噸數(shu)起重設備端梁(liang)選用絞(jiao)接軟(ruan)性(xing)設計(ji)方案，防(fang)止(zhi)“幾(ji)條腿”運作(zuo)。

2，車(che)轱轆(lu)選(xuan)用(yong)鏜孔(kong)方式，應(ying)用(yong)數控機床鏜銑床一回精(jing)準定位(wei)生產加工，保(bao)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(che)轱轆、緩沖(chong)器、驅動器維護(hu)和(he)防外遇保護(hu)器，安(an)全性有確保。

4，承重梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整個設備構造抗壓(ya)強度和精密度。

橋式雙梁起重機總程

1，全歐(ou)式古典(dian)設計(ji)方案，合(he)理(li)減(jian)少重(zhong)量，提(ti)升提(ti)高室(shi)內空間(jian)。

2，減速機選用(yong)起重設備(bei)專用(yong)型的H系列產(chan)品硬齒面減速機，承載力高(gao)，使用(yong)期(qi)長。

3，鋼(gang)絲(si)繩卷筒選用厚鋼(gang)板生(sheng)產接線軸方式，并對(dui)焊接開展無損檢測；

4，動滑(hua)(hua)輪所有(you)選(xuan)用熱軋滑(hua)(hua)輪；

5，起(qi)重吊鉤選(xuan)用T級起(qi)重吊鉤，材(cai)料高于(yu)DG34CrMo，單雙排布局，節省室內空間(jian)；