雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由彎軌、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合(he)閘(zha)系統軟件和家用電(dian)器自動(dong)控制系統構成，非常(chang)合(he)適(shi)于大(da)懸架和大(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材料(liao)運輸。雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距(ju)大(da)、總體(ti)可靠性(xing)好，種類多(duo)，但(dan)本身品(pin)(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單(dan)承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比(bi)要大(da)點(dian)，工程造(zao)價也較高(gao)。依據承(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造(zao)不一樣，又可分成箱形梁(liang)(liang)(liang)和更(geng)加二種方式(shi)(shi)。通常(chang)多(duo)選用筏(fa)型構造(zao)。關鍵商品(pin)(pin)有：雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)門(men)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)動(dong)式(shi)(shi)雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)式(shi)(shi)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設(she)備，歐(ou)式(shi)(shi)古典雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)(shuang)梁(liang)(liang)(liang)起(qi)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起(qi)重機承(cheng)重梁構造

1，承(cheng)重(zhong)梁選用(yong)歐(ou)式古典箱型梁組織(zhi)設計方(fang)案，重(zhong)量輕，合理配(pei)置；

2，整個PCB線(xian)路板制做，無對接焊縫，比拼湊承重梁更牢(lao)固。

3，豎直(zhi)剛度為1/800，梁端(duan)拱度由數控(kong)切割整(zheng)個PCB線路板(ban)開(kai)料，精準度高。

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢(jian)測。焊(han)后總體(ti)拋(pao)丸(wan)除銹，消地應(ying)力、防銹處理，超過Sa2.5級；

5，厚鋼(gang)板(ban)原(yuan)材料為Q235B；環氧富鋅(xin)漆，薄厚120μm。

橋式雙(shuang)梁起重機端梁一(yi)部分

1，大(da)噸數起重設(she)備(bei)端梁選用絞(jiao)接軟性設(she)計方(fang)案，防止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜(tang)孔方式，應(ying)用(yong)數(shu)控機(ji)床鏜(tang)銑(xian)床一回精(jing)準(zhun)定位生產加工，保證(zheng)規格精(jing)密(mi)度和配合尺寸；

3，每(mei)一端梁裝有(you)雙輪緣的車轱(gu)轆、緩沖器、驅動器維護(hu)和防(fang)外(wai)遇(yu)保(bao)護(hu)器，安全性有(you)確(que)保(bao)。

4，承(cheng)重梁與端(duan)梁選用(yong)10.9級高(gao)強螺栓聯接，保證整個設備構造抗壓強度(du)和(he)精密度(du)。

橋式雙梁起重機總程

1，全歐(ou)式古典設計方案，合理減(jian)少重量，提(ti)升(sheng)提(ti)高(gao)室內空(kong)間。

2，減(jian)速機選(xuan)用起重(zhong)設備專用型(xing)的H系列產(chan)品硬齒面減(jian)速機，承載力高，使用期長。

3，鋼(gang)絲(si)繩卷筒選(xuan)用(yong)厚鋼(gang)板生產接線軸方式，并(bing)對焊接開展無損(sun)檢測；

4，動滑輪(lun)所有(you)選用熱(re)軋滑輪(lun)；

5，起重(zhong)吊(diao)鉤(gou)選用T級(ji)起重(zhong)吊(diao)鉤(gou)，材料高于(yu)DG34CrMo，單雙排布(bu)局，節省室內空間；