雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機由(you)彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車(che)、合(he)閘系統(tong)軟(ruan)件和家用(yong)電(dian)器自動(dong)控制(zhi)系統(tong)構(gou)成，非(fei)常(chang)合(he)適于大懸架和大吊重(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原(yuan)材料運輸。雙(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機承(cheng)載力強(qiang)，跨距大、總體可靠性好(hao)，種類多(duo)，但本身品質與同樣吊重(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機對比要大點，工程(cheng)造(zao)價也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造(zao)不一樣，又可分成箱形(xing)梁(liang)(liang)和更加(jia)二種方式(shi)。通常(chang)多(duo)選用(yong)筏型構(gou)造(zao)。關鍵商品有：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)門式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，電(dian)動(dong)式(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，雙(shuang)梁(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐(ou)式(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機，積放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機.

雙梁起重機承重梁構造(zao)

1，承(cheng)重梁選用歐式古典(dian)箱型梁組織設計(ji)方案，重量(liang)輕，合(he)理配(pei)置；

2，整個(ge)PCB線(xian)路板制(zhi)做，無對接焊縫，比(bi)拼湊承重梁(liang)更牢固。

3，豎直剛度為1/800，梁端拱度由數控(kong)切割整(zheng)個PCB線(xian)路板開料，精準度高。

4，選用埋弧焊(han)自動焊(han)、無損檢測(ce)。焊(han)后總體拋(pao)丸除銹，消地應力、防銹處理，超(chao)過Sa2.5級；

5，厚鋼板原材料為Q235B；環氧富鋅(xin)漆(qi)，薄厚120μm。

橋式(shi)雙(shuang)梁(liang)起重機端梁(liang)一部分

1，大噸數起重(zhong)設備端梁選用絞(jiao)接軟(ruan)性(xing)設計方案，防止“幾條腿”運作(zuo)。

2，車轱(gu)轆選用(yong)鏜(tang)孔(kong)方(fang)式(shi)，應(ying)用(yong)數(shu)控機床鏜(tang)銑床一(yi)回精(jing)準定位生產加工(gong)，保(bao)證規格精(jing)密度和配合尺寸；

3，每(mei)一(yi)端梁裝有雙輪緣的(de)車轱轆、緩(huan)沖器、驅動器維護和防外遇保(bao)護器，安全性有確(que)保(bao)。

4，承重(zhong)梁與端梁選用10.9級(ji)高(gao)強螺栓(shuan)聯接(jie)，保證整個(ge)設(she)備構造(zao)抗壓強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式古典(dian)設計(ji)方案，合理減少重量，提升提高室(shi)內空間。

2，減速(su)機(ji)選用起(qi)重設備(bei)專用型的H系(xi)列產品硬齒面減速(su)機(ji)，承載(zai)力高，使用期長。

3，鋼(gang)絲繩卷筒選用厚鋼(gang)板生產接(jie)線軸方式，并對(dui)焊接(jie)開展無(wu)損檢(jian)測(ce)；

4，動滑輪(lun)(lun)所有選用熱軋(ya)滑輪(lun)(lun)；

5，起重吊鉤(gou)(gou)選用T級起重吊鉤(gou)(gou)，材料(liao)高于DG34CrMo，單雙排布(bu)局，節省(sheng)室內空間(jian)；