雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車(che)、合(he)閘系統軟件和家用(yong)電(dian)(dian)器自動控制系統構成，非常合(he)適(shi)于大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范疇原材料運輸。雙梁(liang)(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承載力強，跨距(ju)大、總(zong)體可(ke)靠(kao)性(xing)好，種類多，但本身品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的單承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比要大點(dian)，工程造(zao)價也較高。依據承重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造(zao)不一樣，又可(ke)分成箱形(xing)梁(liang)(liang)(liang)和更加二種方式。通常多選用(yong)筏(fa)型構造(zao)。關(guan)鍵商品有：雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式雙梁(liang)(liang)(liang)門(men)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電(dian)(dian)動式雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙梁(liang)(liang)(liang)式起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式古典雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積(ji)放鏈(lian)雙梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起重(zhong)機(ji)承重(zhong)梁(liang)構造

1，承重梁選用歐式(shi)古典(dian)箱型(xing)梁組(zu)織設計(ji)方(fang)案(an)，重量輕，合(he)理配置；

2，整個PCB線路板制做(zuo)，無(wu)對接(jie)焊縫，比拼湊承(cheng)重梁更牢固。

3，豎直剛度為1/800，梁端拱度由(you)數控切割整(zheng)個PCB線路板開(kai)料，精準(zhun)度高。

4，選用(yong)埋弧焊自動焊、無損檢測。焊后總體拋丸除銹(xiu)，消地(di)應力、防(fang)銹(xiu)處理，超過Sa2.5級；

5，厚鋼(gang)板原材料為Q235B；環氧富(fu)鋅漆，薄厚120μm。

橋式雙梁起重機端梁一部(bu)分

1，大噸數(shu)起(qi)重設備端梁選用絞(jiao)接軟性設計方案，防止(zhi)“幾條腿”運作。

2，車(che)轱轆選用鏜(tang)孔方式，應用數控(kong)機(ji)床(chuang)鏜(tang)銑床(chuang)一回精(jing)準(zhun)定位生產加工(gong)，保證(zheng)規(gui)格精(jing)密度和配合尺寸；

3，每一端梁裝有雙輪緣的車(che)轱轆、緩沖器、驅動器維護和防外遇保護器，安(an)全性有確保。

4，承重梁與端(duan)梁選用(yong)10.9級(ji)高強螺栓聯接，保(bao)證整(zheng)個(ge)設(she)備(bei)構造抗壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐式(shi)古典設計方案，合理減少重量，提升提高室內空間。

2，減速機(ji)選用起重(zhong)設備專用型(xing)的H系列(lie)產品(pin)硬齒面減速機(ji)，承載力(li)高，使用期長。

3，鋼絲繩卷(juan)筒選用厚鋼板(ban)生產接(jie)線軸方式，并對焊接(jie)開(kai)展無損檢測；

4，動滑輪(lun)所有選(xuan)用熱軋(ya)滑輪(lun)；

5，起(qi)(qi)重(zhong)吊(diao)鉤選用T級起(qi)(qi)重(zhong)吊(diao)鉤，材料高于DG34CrMo，單雙排布局，節(jie)省室內空間(jian)；