雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)設備承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)吊(diao)裝小(xiao)轎車、合(he)閘系統(tong)軟件和(he)家用(yong)電器自動(dong)(dong)控制系統(tong)構(gou)成，非常合(he)適(shi)于大懸架和(he)大吊(diao)重(zhong)(zhong)(zhong)的(de)平(ping)面圖范疇原材料運輸。雙(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)(cheng)載力強(qiang)，跨距大、總體(ti)可靠(kao)性好(hao)，種類多，但本身品質與同樣(yang)吊(diao)重(zhong)(zhong)(zhong)的(de)單(dan)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)對比要大點，工程造價也較(jiao)高(gao)。依(yi)據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)造不一樣(yang)，又可分成箱形梁(liang)(liang)和(he)更(geng)加二種方式(shi)(shi)。通常多選(xuan)用(yong)筏(fa)型構(gou)造。關鍵(jian)商品有：雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)門式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電動(dong)(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)設備，歐式(shi)(shi)古(gu)典(dian)雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)梁(liang)(liang)起(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重(zhong)機承重(zhong)梁構造

1，承重(zhong)梁選(xuan)用歐式古(gu)典箱型梁組織(zhi)設計方案(an)，重(zhong)量輕，合理配置；

2，整個(ge)PCB線路板制做(zuo)，無對接焊縫，比拼湊承重梁更(geng)牢固。

3，豎直剛度(du)為(wei)1/800，梁(liang)端拱度(du)由數(shu)控(kong)切(qie)割整個PCB線路板開料，精準度(du)高。

4，選用埋(mai)弧焊自動(dong)焊、無損檢測。焊后總體拋丸除(chu)銹，消地應(ying)力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材(cai)料為Q235B；環(huan)氧富鋅漆，薄(bo)厚(hou)120μm。

橋式雙梁起重(zhong)機端(duan)梁一部分

1，大噸數起重設備端梁選用絞接軟性設計方(fang)案(an)，防止“幾條腿”運作。

2，車轱轆選用(yong)鏜孔(kong)方式(shi)，應用(yong)數控機(ji)床鏜銑床一回(hui)精準(zhun)定位生產加(jia)工，保(bao)證規格精密度和配合尺寸；

3，每一端(duan)梁裝有(you)雙(shuang)輪緣(yuan)的車轱(gu)轆(lu)、緩沖(chong)器、驅動(dong)器維護和(he)防外(wai)遇(yu)保(bao)護器，安全(quan)性(xing)有(you)確保(bao)。

4，承重梁與(yu)端(duan)梁選用10.9級高強螺栓聯接，保證整個(ge)設備(bei)構(gou)造抗(kang)壓強度和精密(mi)度。

橋式雙梁起重機總程

1，全歐(ou)式古典設(she)計(ji)方案(an)，合(he)理減少重量(liang)，提(ti)升提(ti)高室(shi)內空間。

2，減(jian)速機選用起重設備專用型的H系(xi)列產品(pin)硬齒面減(jian)速機，承(cheng)載(zai)力高，使(shi)用期長(chang)。

3，鋼(gang)絲繩卷筒(tong)選(xuan)用厚鋼(gang)板(ban)生產(chan)接線(xian)軸方式(shi)，并對焊(han)接開展(zhan)無損檢測；

4，動(dong)滑輪所有選用熱軋滑輪；

5，起重吊鉤(gou)選用(yong)T級起重吊鉤(gou)，材料高于(yu)DG34CrMo，單雙(shuang)排布(bu)局，節(jie)省(sheng)室內空間；