雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)由彎軌、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊裝小轎(jiao)車、合閘系統軟件和家用電器自動(dong)控制系統構(gou)(gou)成，非常合適于大(da)懸架和大(da)吊重(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范疇原材(cai)料運輸。雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)承(cheng)載(zai)力強，跨距大(da)、總(zong)體可靠性好(hao)，種(zhong)類多，但本身品(pin)質與(yu)同樣吊重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)對比要大(da)點，工程(cheng)造(zao)價也較(jiao)高(gao)。依據(ju)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構(gou)(gou)造(zao)不一樣，又可分成箱形梁(liang)(liang)和更加二種(zhong)方式(shi)(shi)。通常多選用筏型構(gou)(gou)造(zao)。關鍵商(shang)品(pin)有：雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)門(men)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，電動(dong)式(shi)(shi)雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，雙(shuang)梁(liang)(liang)式(shi)(shi)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)(bei)，歐式(shi)(shi)古典雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)，積(ji)放鏈雙(shuang)梁(liang)(liang)起(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji).

雙梁起重(zhong)(zhong)機承重(zhong)(zhong)梁構(gou)造

1，承重(zhong)梁選用歐式古典箱型(xing)梁組織設(she)計方(fang)案，重(zhong)量輕，合(he)理配置(zhi)；

2，整個PCB線(xian)路(lu)板制做，無對接焊(han)縫，比(bi)拼(pin)湊承重梁更牢固。

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

4，選用(yong)埋弧焊(han)自動焊(han)、無損檢測。焊(han)后(hou)總體(ti)拋丸(wan)除(chu)銹，消(xiao)地(di)應力、防(fang)銹處理，超過Sa2.5級；

5，厚(hou)鋼(gang)板(ban)原材料(liao)為Q235B；環(huan)氧富鋅(xin)漆(qi)，薄厚(hou)120μm。

橋(qiao)式雙梁起(qi)重機端(duan)梁一部分

1，大(da)噸數起重設備端梁(liang)選用絞接軟(ruan)性設計(ji)方(fang)案，防止“幾條腿”運作。

2，車轱轆(lu)選用鏜(tang)孔方式，應(ying)用數控(kong)機床鏜(tang)銑床一回(hui)精準定位生(sheng)產(chan)加工，保證(zheng)規(gui)格精密度和(he)配合尺寸(cun)；

3，每一端梁裝(zhuang)有雙輪緣的(de)車轱轆、緩沖(chong)器、驅動(dong)器維護和防(fang)外遇保護器，安全(quan)性有確(que)保。

4，承重梁與(yu)端梁選(xuan)用10.9級(ji)高強螺栓(shuan)聯接(jie)，保證整個設備構造抗壓(ya)強度(du)和精密(mi)度(du)。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少重量，提(ti)升提(ti)高室內空間。

2，減速機(ji)選(xuan)用(yong)起(qi)重設備專用(yong)型的(de)H系列產品(pin)硬齒面減速機(ji)，承載力(li)高，使用(yong)期長。

3，鋼絲繩卷(juan)筒選用厚鋼板生產接線軸方式(shi)，并對焊(han)接開展無損(sun)檢(jian)測；

4，動滑輪(lun)所有選用熱軋滑輪(lun)；

5，起(qi)重(zhong)吊(diao)鉤選用(yong)T級起(qi)重(zhong)吊(diao)鉤，材料高(gao)于DG34CrMo，單雙排布局，節省(sheng)室內(nei)空(kong)間(jian)；