生產(chan)設備(bei)齊全(quan)
送貨(huo)上(shang)門及時(shi)
支(zhi)持不同規格定制
自有(you)生產加工廠
24小(xiao)時服(fu)務
詠義建材有限公(gong)司(si)是專業的絲桿廠家,公(gong)司(si)主(zhu)營(ying)產(chan)品包(bao)括:絲桿、止水鋼板、鋼筋網片等及其周邊配件。我們(men)的產(chan)品規格(ge)型號齊全,價格(ge)便(bian)宜(yi)、質量(liang)有保證,貨源(yuan)充(chong)足,支持量(liang)身定(ding)制。
公司堅持“精(jing)(jing)心(xin)選材、精(jing)(jing)良設計(ji)、精(jing)(jing)心(xin)制造(zao)、精(jing)(jing)良服務(wu)”為經營理念”。本著薄利多銷,質量可靠的銷售原則,讓客戶買(mai)的放(fang)心(xin),用(yong)的舒心(xin)!
了解更多+聯系我們詠義(yi)建(jian)材(cai)主營產(chan)(chan)品包括:絲(si)桿、止水鋼(gang)板、鋼(gang)筋網片等(deng)及其周(zhou)邊(bian)配件,生產(chan)(chan)能(neng)力強,生產(chan)(chan)經驗豐富,沒有中間商賺差價
我們擁有(you)的(de)專業技(ji)術團隊,擁有(you)現代(dai)化管理體系,規模(mo)化,強(qiang)大(da)生產線,能生產更高質量的(de)產品,嚴格按照標準生產
選材(cai)謹慎(shen),嚴格把(ba)關,從源頭(tou)把(ba)控產(chan)品(pin)質量,嚴苛的質檢體系,原材(cai)料生(sheng)產(chan)到成品(pin)一條龍服務,降低(di)了生(sheng)產(chan)成本(ben)
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止水(shui)(shui)鋼板在航空地(di)(di)(di)下(xia)室(shi)多(duo)項防水(shui)(shui)措施:根據(ju)本工(gong)程的工(gong)程地(di)(di)(di)質特點,地(di)(di)(di)下(xia)室(shi)結構防水(shui)(shui)施工(gong)遵循(xun)“以防為主、剛柔結合、多(duo)道防線、因(yin)地(di)(di)(di)制宜(yi)、綜合治(zhi)理”的原則y,從基坑圍護階(jie)段(duan)開始一直到地(di)(di)(di)下(xia)結構出地(di)(di)(di)面,始終把防水(shui)(shui)措施作為質量控制的重點。
鋼板(ban)止水帶(dai)一(yi)般(ban)是規定(ding)其中(zhong)心(xin)的(de)高(gao)度(du)到(dao)底板(ban)面(mian)的(de)距離(li)應該最少是250mm,但是一(yi)般(ban)為了比較方便的(de)施工,取得高(gao)度(du)是300mm的(de)寬吊高(gao)度(du).,在我(wo)們確(que)定(ding)鋼板(ban)止水帶(dai)的(de)水平高(gao)度(du)之后,一(yi)般(ban)會根據建(jian)筑(zhu)物的(de)標(biao)高(gao)控制(zhi)點(dian),從而在鋼板(ban)止水帶(dai)上(shang)口(kou)拉線(xian),這樣(yang)用(yong)來保持(chi)上(shang)口(kou)平直.
SMW工(gong)法樁施(shi)(shi)(shi)工(gong)、開(kai)挖(wa)至標高(gao)一3. lOm、放坡(po)段噴硅施(shi)(shi)(shi)工(gong)及第一道混凝上(shang)水(shui)平支(zhi)撐施(shi)(shi)(shi)工(gong)、開(kai)挖(wa)至一5. 30m,按設計要(yao)求預留被動區反(fan)壓(ya)上(shang)、底板鋼(gang)斜支(zhi)撐牛(niu)腿施(shi)(shi)(shi)工(gong)、反(fan)壓(ya)上(shang)面鋼(gang)斜支(zhi)撐腰梁施(shi)(shi)(shi)工(gong)、鋼(gang)斜支(zhi)撐安(an)裝、反(fan)壓(ya)上(shang)挖(wa)除(chu)、反(fan)壓(ya)上(shang)下結(jie)構底板施(shi)(shi)(shi)工(gong)及地下室結(jie)構施(shi)(shi)(shi)工(gong)、回填至反(fan)壓(ya)上(shang)標高(gao)、拆除(chu)鋼(gang)斜支(zhi)撐。
絲桿的特點是加工(gong)(gong)(gong)(gong)精度高,變(bian)(bian)形(xing)要(yao)求嚴(yan)格(ge),由于加工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)序多,熱處理質量(liang)和(he)變(bian)(bian)形(xing)很重要(yao)。生(sheng)產中發現,工(gong)(gong)(gong)(gong)件(jian)滲碳(tan)淬(cui)火后彎曲(qu)變(bian)(bian)形(xing)嚴(yan)重,校正困(kun)難,熱處理后加工(gong)(gong)(gong)(gong)中亦出(chu)現較大變(bian)(bian)形(xing),造成大量(liang)產品返修和(he)不少工(gong)(gong)(gong)(gong)件(jian)報廢。為了保障其(qi)機(ji)構的性能,又方便(bian)用戶(hu)進行二(er)次加工(gong)(gong)(gong)(gong),一般只對螺紋部分(fen)進行淬(cui)火熱處理,其(qi)余部位仍可(ke)進行機(ji)械加工(gong)(gong)(gong)(gong)。
按(an)照標準及應(ying)用實例,它是用來將旋轉運(yun)動(dong)(dong)轉化(hua)為(wei)直(zhi)(zhi)線運(yun)動(dong)(dong);或將直(zhi)(zhi)線運(yun)動(dong)(dong)轉化(hua)為(wei)旋轉運(yun)動(dong)(dong)的執(zhi)行元(yuan)件(jian),并具有傳(chuan)動(dong)(dong)效率高,定位準確(que)等特(te)點。當絲桿作為(wei)主動(dong)(dong)體(ti)時,螺(luo)(luo)母(mu)(mu)就會(hui)隨其轉動(dong)(dong)角度按(an)照對應(ying)規格的導程轉化(hua)成直(zhi)(zhi)線運(yun)動(dong)(dong),被動(dong)(dong)工(gong)件(jian)可以通過螺(luo)(luo)母(mu)(mu)座和螺(luo)(luo)母(mu)(mu)連接,從而(er)實現(xian)對應(ying)的直(zhi)(zhi)線運(yun)動(dong)(dong)。
主要(yao)(yao)視具體(ti)應用情況而(er)定,簡單地說(shuo)要(yao)(yao)確定:負載的(de)性質(如水(shui)平還是(shi)垂直負載等),轉矩、慣(guan)量、轉速、精度、加減(jian)速等要(yao)(yao)求(qiu),已被快易優收錄,上(shang)位控制要(yao)(yao)求(qiu)(如對(dui)端口(kou)界面(mian)和通訊(xun)方面(mian)的(de)要(yao)(yao)求(qiu)),主要(yao)(yao)控制方式是(shi)位置、轉矩還是(shi)速度方式。供電(dian)(dian)電(dian)(dian)源(yuan)是(shi)直流(liu)(liu)還是(shi)交(jiao)流(liu)(liu)電(dian)(dian)源(yuan),或電(dian)(dian)池供電(dian)(dian),電(dian)(dian)壓(ya)范圍。據此(ci)以確定電(dian)(dian)機和配用驅動器或控制器的(de)型號。