雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)由(you)彎軌、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁、起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)吊(diao)裝(zhuang)小轎(jiao)車、合閘系統軟件和(he)(he)家用(yong)電器自動控制系統構(gou)成，非常(chang)合適于大(da)(da)懸架和(he)(he)大(da)(da)吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的平面(mian)圖范疇原材料運輸。雙(shuang)梁門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)承(cheng)(cheng)載力強，跨距大(da)(da)、總(zong)體可靠性好，種(zhong)類多，但(dan)本身品(pin)質與同(tong)樣吊(diao)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)的單承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁橋式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)對比(bi)要大(da)(da)點，工程造價也較高。依(yi)據(ju)承(cheng)(cheng)重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)梁構(gou)造不一樣，又可分成箱形梁和(he)(he)更(geng)加二種(zhong)方(fang)式(shi)(shi)(shi)。通(tong)常(chang)多選用(yong)筏(fa)型構(gou)造。關鍵商(shang)品(pin)有：雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)雙(shuang)梁門(men)式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，電動式(shi)(shi)(shi)雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，雙(shuang)梁式(shi)(shi)(shi)起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)設備(bei)，歐式(shi)(shi)(shi)古典雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji)，積放鏈雙(shuang)梁起重(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)機(ji).

雙梁(liang)起(qi)重(zhong)機承重(zhong)梁(liang)構造

1，承重(zhong)梁選用歐式古(gu)典(dian)箱型梁組織設計方案，重(zhong)量(liang)輕，合理配(pei)置；

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

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

4，選用埋(mai)弧(hu)焊(han)自動焊(han)、無損檢測。焊(han)后總體拋(pao)丸除(chu)銹，消地應力、防銹處理(li)，超過Sa2.5級(ji)；

5，厚(hou)鋼板原(yuan)材(cai)料為(wei)Q235B；環氧富鋅漆，薄厚(hou)120μm。

橋式雙梁(liang)起(qi)重機端(duan)梁(liang)一部分

1，大噸(dun)數(shu)起重設備端(duan)梁選用絞接軟性設計方案，防(fang)止“幾條腿”運作。

2，車轱轆選用鏜孔(kong)方(fang)式(shi)，應用數控機床鏜銑床一(yi)回精準定位生產加(jia)工，保證規格精密(mi)度和配合尺寸(cun)；

3，每(mei)一端梁裝有雙輪緣的車轱轆、緩(huan)沖(chong)器、驅動器維護和防外遇保護器，安全性(xing)有確(que)保。

4，承(cheng)重梁與(yu)端梁選用10.9級(ji)高強螺栓聯接，保證整個設備構造抗壓強度和(he)精(jing)密度。

橋式雙梁起重機總程

1，全歐式古典設計(ji)方案，合理(li)減少重量，提升提高室內(nei)空間。

2，減速機選用(yong)起重設備專用(yong)型的(de)H系列產品硬齒面減速機，承載力高，使用(yong)期長(chang)。

3，鋼絲(si)繩卷筒選用(yong)厚鋼板(ban)生產接線軸方式(shi)，并對焊接開展無損檢(jian)測；

4，動滑(hua)輪(lun)所有選用(yong)熱(re)軋滑(hua)輪(lun)；

5，起(qi)重吊鉤(gou)選用T級起(qi)重吊鉤(gou)，材料高于(yu)DG34CrMo，單雙排布(bu)局，節省(sheng)室內空間；