雙梁(liang)起(qi)重(zhong)(zhong)(zhong)機由彎軌、起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)重(zhong)(zhong)(zhong)梁(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小轎(jiao)車、合閘系統軟件和家用電(dian)器自動(dong)控制系統構成，非常合適于大懸架(jia)和大吊(diao)重(zhong)(zhong)(zhong)的平面圖(tu)范(fan)疇原(yuan)材(cai)料運輸。雙梁(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機承(cheng)載(zai)力(li)強(qiang)，跨距大、總體(ti)可靠性好，種類多，但本身品質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)梁(liang)橋式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機對(dui)比要大點，工程造價也(ye)較(jiao)高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)梁(liang)構造不(bu)一樣，又可分成箱形(xing)梁(liang)和更加二種方式(shi)(shi)(shi)。通常多選用筏(fa)型構造。關鍵商品有：雙梁(liang)起(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)雙梁(liang)門(men)(men)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)(shi)(shi)雙梁(liang)起(qi)重(zhong)(zhong)(zhong)機，雙梁(liang)式(shi)(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設(she)備(bei)，歐式(shi)(shi)(shi)古(gu)典雙梁(liang)起(qi)重(zhong)(zhong)(zhong)機，積放鏈雙梁(liang)起(qi)重(zhong)(zhong)(zhong)機.

雙梁起(qi)重機承重梁構造

1，承重(zhong)(zhong)梁選用歐式古典(dian)箱型(xing)梁組(zu)織(zhi)設計方案，重(zhong)(zhong)量輕，合理(li)配置；

2，整個(ge)PCB線路板制做，無對(dui)接焊縫，比拼(pin)湊承(cheng)重(zhong)梁(liang)更牢固。

3，豎直剛(gang)度(du)(du)為(wei)1/800，梁端拱度(du)(du)由數(shu)控切割整個PCB線路板開料，精準度(du)(du)高。

4，選用埋(mai)弧焊(han)(han)自(zi)動焊(han)(han)、無損檢測(ce)。焊(han)(han)后(hou)總體拋丸除銹，消地應力、防銹處理，超過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧(yang)富鋅漆，薄厚120μm。

橋式雙梁(liang)起重機(ji)端(duan)梁(liang)一部分(fen)

1，大噸數起重(zhong)設備端梁選用絞(jiao)接軟性(xing)設計方案，防止(zhi)“幾條(tiao)腿”運作。

2，車轱轆選用鏜(tang)孔方(fang)式，應用數控機床鏜(tang)銑(xian)床一(yi)回精準定位生產加工，保證(zheng)規格精密度和配合尺寸；

3，每一端(duan)梁裝有雙輪緣(yuan)的車轱(gu)轆、緩沖(chong)器、驅動器維護(hu)和防外遇保(bao)(bao)護(hu)器，安(an)全性有確保(bao)(bao)。

4，承(cheng)重梁與端梁選用(yong)10.9級(ji)高強螺栓聯接，保證整個設備構造抗(kang)壓強度(du)和(he)精密度(du)。

橋式雙梁起重機總程

1，全歐式古典設(she)計(ji)方案，合(he)理減少(shao)重(zhong)量，提升提高室內空間(jian)。

2，減(jian)速機選用起重設(she)備專用型的H系列產品硬齒面減(jian)速機，承載力高，使用期(qi)長。

3，鋼(gang)絲繩卷(juan)筒(tong)選用(yong)厚(hou)鋼(gang)板生產(chan)接線軸方(fang)式，并對焊接開展無(wu)損檢(jian)測；

4，動滑輪(lun)所有選(xuan)用熱(re)軋滑輪(lun)；

5，起重吊(diao)鉤(gou)選(xuan)用T級起重吊(diao)鉤(gou)，材料高(gao)于(yu)DG34CrMo，單雙排(pai)布局(ju)，節省(sheng)室內空間(jian)；