雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎車、合閘系(xi)統軟件和家用(yong)電(dian)(dian)器自動控制系(xi)統構(gou)(gou)成，非(fei)常合適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)的平面圖范疇原(yuan)材(cai)料運輸。雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承載力強(qiang)，跨距(ju)大、總體可(ke)靠性好，種類多(duo)(duo)，但本身品質與同樣吊重(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大點，工程造價也較高。依據承重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)(gou)造不一樣，又可(ke)分成箱形(xing)梁(liang)(liang)和更加二種方式。通常多(duo)(duo)選用(yong)筏(fa)型構(gou)(gou)造。關鍵商品有：雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式雙(shuang)(shuang)梁(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電(dian)(dian)動式雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)式起(qi)重(zhong)(zhong)(zhong)(zhong)設(she)備，歐式古典雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重梁選用歐(ou)式古典箱(xiang)型梁組織(zhi)設(she)計(ji)方案，重量輕，合理配置；

2，整(zheng)個(ge)PCB線路(lu)板(ban)制做(zuo)，無對接焊(han)縫(feng)，比拼(pin)湊承重(zhong)梁更牢固。

3，豎直剛度(du)(du)為1/800，梁端(duan)拱度(du)(du)由數控切割整(zheng)個PCB線路(lu)板開(kai)料(liao)，精準度(du)(du)高。

4，選用埋(mai)弧(hu)焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總體(ti)拋丸除銹(xiu)，消地應力、防銹(xiu)處理(li)，超過Sa2.5級(ji)；

5，厚鋼(gang)板原材料(liao)為(wei)Q235B；環氧富鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部分

1，大噸數(shu)起重設備(bei)端(duan)梁選(xuan)用絞接軟性設計方案，防止“幾條(tiao)腿”運作。

2，車轱轆選(xuan)用鏜孔方式，應(ying)用數控機(ji)床鏜銑床一回精(jing)準定(ding)位生(sheng)產加(jia)工，保證規格精(jing)密度和配合(he)尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防外遇保護(hu)器，安(an)全性有(you)確(que)保。

4，承(cheng)重梁與端梁選用(yong)10.9級高強(qiang)螺栓聯接，保證整個設(she)備構造抗壓強(qiang)度和精密度。

橋式雙梁起重機總程

1，全歐式古典設(she)計方案(an)，合理減(jian)少重量，提升提高室內空間(jian)。

2，減速機選用(yong)起重設(she)備專用(yong)型的H系列(lie)產品(pin)硬(ying)齒面減速機，承載(zai)力高，使用(yong)期長。

3，鋼(gang)絲(si)繩卷筒選(xuan)用厚鋼(gang)板生(sheng)產接線軸方(fang)式，并對焊接開展無損檢(jian)測(ce)；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊鉤選(xuan)用T級起重吊鉤，材料高于DG34CrMo，單雙排布(bu)局，節省室(shi)內空間(jian)；