雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)由彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)吊裝小轎車、合閘(zha)系(xi)統軟件和(he)(he)(he)家用(yong)電(dian)器(qi)自動(dong)控制系(xi)統構成，非常合適于大(da)懸架和(he)(he)(he)大(da)吊重(zhong)(zhong)(zhong)的(de)平面圖范疇原材料運輸。雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)承(cheng)(cheng)載力強(qiang)，跨距大(da)、總體可(ke)靠性(xing)好，種(zhong)類多，但本身品質與同樣(yang)吊重(zhong)(zhong)(zhong)的(de)單承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)橋式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)對(dui)比(bi)要大(da)點，工程造價也較高。依據承(cheng)(cheng)重(zhong)(zhong)(zhong)梁(liang)(liang)(liang)構造不一樣(yang)，又可(ke)分成箱形(xing)梁(liang)(liang)(liang)和(he)(he)(he)更加二(er)種(zhong)方式。通常多選用(yong)筏(fa)型(xing)構造。關鍵(jian)商品有：雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式雙(shuang)(shuang)梁(liang)(liang)(liang)門(men)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，電(dian)動(dong)式雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，雙(shuang)(shuang)梁(liang)(liang)(liang)式起(qi)(qi)(qi)重(zhong)(zhong)(zhong)設(she)備(bei)，歐式古典雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji)，積放鏈雙(shuang)(shuang)梁(liang)(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)機(ji)(ji)(ji)(ji).

雙梁起重(zhong)(zhong)機承(cheng)重(zhong)(zhong)梁構(gou)造

1，承重(zhong)梁選用(yong)歐(ou)式(shi)古典(dian)箱型梁組織設計方案(an)，重(zhong)量輕，合(he)理配(pei)置(zhi)；

2，整個PCB線(xian)路板制做，無對接(jie)焊縫，比拼湊承(cheng)重梁更牢固(gu)。

3，豎直(zhi)剛(gang)度(du)為(wei)1/800，梁端拱度(du)由數控切割(ge)整個PCB線(xian)路板(ban)開料，精準度(du)高。

4，選(xuan)用埋弧焊(han)自動焊(han)、無(wu)損檢測(ce)。焊(han)后總體(ti)拋丸除銹，消地應力、防銹處理(li)，超過Sa2.5級；

5，厚(hou)鋼(gang)板原材料為Q235B；環氧富鋅漆，薄(bo)厚(hou)120μm。

橋式雙梁(liang)(liang)起重機端(duan)梁(liang)(liang)一部分

1，大噸數起(qi)重設備端梁選用絞(jiao)接軟性設計方案，防止“幾條腿(tui)”運作。

2，車(che)轱(gu)轆選用(yong)鏜(tang)孔方式，應用(yong)數控機床鏜(tang)銑床一回精(jing)準(zhun)定(ding)位生產加(jia)工(gong)，保證規格精(jing)密度和配合尺寸；

3，每一端梁裝有(you)雙輪(lun)緣的車轱轆、緩沖(chong)器、驅動(dong)器維護和防(fang)外遇保(bao)護器，安全(quan)性有(you)確保(bao)。

4，承重(zhong)梁與(yu)端(duan)梁選用10.9級高(gao)強螺栓聯接，保證(zheng)整個設(she)備構造抗壓(ya)強度(du)和精密度(du)。

橋式雙梁起重機總程

1，全歐式(shi)古典(dian)設計方案，合理(li)減少重量，提(ti)升(sheng)提(ti)高室內空間。

2，減(jian)速(su)機(ji)(ji)選(xuan)用起重(zhong)設備專用型的H系(xi)列產(chan)品硬(ying)齒面減(jian)速(su)機(ji)(ji)，承(cheng)載力(li)高(gao)，使用期長。

3，鋼(gang)絲繩卷(juan)筒(tong)選用厚鋼(gang)板生(sheng)產接(jie)(jie)線軸方式，并對(dui)焊接(jie)(jie)開展(zhan)無損(sun)檢測；

4，動滑輪所有選(xuan)用熱軋滑輪；

5，起重吊鉤選用(yong)T級起重吊鉤，材料(liao)高于DG34CrMo，單雙排(pai)布局，節省室內(nei)空間；