雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)由(you)彎軌、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)、起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)吊(diao)裝小轎車、合閘(zha)系統軟(ruan)件和家用電(dian)(dian)器自動(dong)控制系統構成(cheng)，非常(chang)合適于(yu)大懸架和大吊(diao)重(zhong)(zhong)(zhong)(zhong)的平面圖范(fan)疇原材(cai)料運輸。雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)承(cheng)載力強，跨距大、總體(ti)可靠(kao)性好，種類多，但本身(shen)品(pin)質與同樣吊(diao)重(zhong)(zhong)(zhong)(zhong)的單承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)橋式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)對(dui)比要(yao)大點(dian)，工程造(zao)價也較高。依(yi)據承(cheng)重(zhong)(zhong)(zhong)(zhong)梁(liang)(liang)構造(zao)不一(yi)樣，又可分成(cheng)箱(xiang)形梁(liang)(liang)和更加二種方式(shi)。通常(chang)多選用筏(fa)型(xing)構造(zao)。關鍵商(shang)品(pin)有：雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)雙梁(liang)(liang)門(men)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，電(dian)(dian)動(dong)式(shi)雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，雙梁(liang)(liang)式(shi)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)古典(dian)雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji)，積(ji)放鏈雙梁(liang)(liang)起(qi)(qi)(qi)重(zhong)(zhong)(zhong)(zhong)機(ji)(ji)(ji).

雙梁起重機承重梁構造(zao)

1，承重梁(liang)選(xuan)用歐式(shi)古典箱(xiang)型梁(liang)組織設計方案，重量輕，合理配置；

2，整個PCB線路板制做，無對接(jie)焊縫，比(bi)拼湊(cou)承重梁更(geng)牢固。

3，豎直剛度為1/800，梁端(duan)拱度由數控切割整個(ge)PCB線路(lu)板開料，精準度高。

4，選(xuan)用埋(mai)弧(hu)焊(han)自動(dong)焊(han)、無損檢測。焊(han)后總(zong)體拋丸除銹，消地(di)應力、防銹處理，超過Sa2.5級；

5，厚(hou)鋼板原材料為Q235B；環(huan)氧富(fu)鋅漆，薄厚(hou)120μm。

橋(qiao)式雙(shuang)梁(liang)起重機端梁(liang)一部分

1，大噸數起重設備端梁選用絞接(jie)軟性設計(ji)方案(an)，防(fang)止“幾條腿”運(yun)作。

2，車轱轆選用(yong)鏜(tang)孔方式，應用(yong)數控(kong)機床(chuang)鏜(tang)銑床(chuang)一回精準定(ding)位(wei)生產加工，保證規格精密度和配合尺寸；

3，每一端梁裝有雙輪緣的(de)車轱轆、緩沖(chong)器(qi)(qi)、驅動器(qi)(qi)維護和防外(wai)遇保(bao)護器(qi)(qi)，安全性(xing)有確保(bao)。

4，承重(zhong)梁與端梁選用10.9級高強螺栓(shuan)聯接，保證整(zheng)個(ge)設(she)備構(gou)造抗壓強度和精密度。

橋式雙梁起重機總程

1，全歐式古典設計方案，合理減少(shao)重量，提(ti)升(sheng)提(ti)高室內空間。

2，減速(su)機選用起重設備(bei)專用型的H系列(lie)產品硬(ying)齒面(mian)減速(su)機，承(cheng)載力高，使用期長(chang)。

3，鋼絲繩卷(juan)筒(tong)選(xuan)用厚鋼板生(sheng)產接線軸方式，并(bing)對焊(han)接開展(zhan)無(wu)損檢測；

4，動滑輪所有選用熱軋滑輪；

5，起重(zhong)吊(diao)(diao)鉤選用T級起重(zhong)吊(diao)(diao)鉤，材(cai)料(liao)高于DG34CrMo，單(dan)雙排布局，節省室內空間；