雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎(wan)軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合(he)閘系統(tong)軟件(jian)和(he)(he)家用電器自動(dong)控制系統(tong)構成，非常(chang)合(he)適于大懸(xuan)架(jia)和(he)(he)大吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)平面圖(tu)范(fan)疇原材料運(yun)輸。雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載力強，跨距大、總(zong)體可(ke)靠性好(hao)，種(zhong)類多，但本(ben)身(shen)品質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)的(de)單承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)橋式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要(yao)大點，工(gong)程(cheng)造價(jia)也較高。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)(liang)構造不一(yi)樣，又可(ke)分成箱(xiang)形(xing)梁(liang)(liang)(liang)(liang)和(he)(he)更加二種(zhong)方式(shi)。通常(chang)多選用筏型構造。關鍵商(shang)品有：雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)門(men)(men)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)(liang)(liang)式(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備(bei)(bei)，歐(ou)式(shi)古(gu)典(dian)雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙(shuang)梁起(qi)重機(ji)承重梁構造

1，承重(zhong)梁選用(yong)歐式(shi)古(gu)典(dian)箱型(xing)梁組(zu)織設計方案，重(zhong)量(liang)輕(qing)，合理配置；

2，整個(ge)PCB線路板制(zhi)做，無對接焊縫(feng)，比拼湊承重梁(liang)更牢(lao)固。

3，豎直剛度(du)為1/800，梁端拱度(du)由數控切割整(zheng)個(ge)PCB線(xian)路板開料，精準(zhun)度(du)高(gao)。

4，選用埋弧焊自動焊、無損檢測。焊后總體拋丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼板(ban)原材料為Q235B；環氧(yang)富鋅漆(qi)，薄厚(hou)120μm。

橋式雙梁(liang)起重機端梁(liang)一部(bu)分

1，大噸數起重設(she)備(bei)端梁選用絞接軟性設(she)計方案，防(fang)止“幾條腿”運(yun)作。

2，車轱轆(lu)選用(yong)鏜孔(kong)方式，應(ying)用(yong)數(shu)控(kong)機床鏜銑床一回精(jing)準定位生產加工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝(zhuang)有雙(shuang)輪(lun)緣的(de)車轱轆(lu)、緩沖器(qi)、驅動器(qi)維(wei)護和防外遇(yu)保護器(qi)，安全性有確保。

4，承(cheng)重梁(liang)與端梁(liang)選(xuan)用10.9級高強螺栓聯接，保證整個設(she)備構造抗壓強度(du)和精(jing)密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案(an)，合理(li)減少(shao)重量(liang)，提升(sheng)提高(gao)室(shi)內空間。

2，減速(su)機(ji)選用(yong)起重設備專用(yong)型的H系(xi)列產品(pin)硬齒(chi)面(mian)減速(su)機(ji)，承載力(li)高(gao)，使(shi)用(yong)期長(chang)。

3，鋼絲(si)繩卷筒(tong)選用厚鋼板生產接線軸方式，并(bing)對焊接開(kai)展無損檢測；

4，動滑(hua)輪所有選(xuan)用熱軋滑(hua)輪；

5，起重(zhong)吊鉤選用T級起重(zhong)吊鉤，材(cai)料(liao)高于DG34CrMo，單雙排(pai)布(bu)局，節省(sheng)室內空間；