華北地區具有大規模大口徑檢查井生產企業,主要產品為鋼筋混凝土排水管(RCP)、預制裝配式預制混凝土檢查井(JCJ),可根據客戶需求定制產品
天津市(shi)貫通(tong)管井水(shui)泥制品(pin)有限(xian)公司是(shi)一(yi)家(jia)股份制企業,是(shi)天津市(shi)第(di)三(san)批工業企業,注資金4000萬元,總投(tou)資3.6億元,共占地360畝,現(xian)有職工120多(duo)人,其中(zhong)技(ji)術(shu)人員10名,工程(cheng)師2人名,中(zhong)級(ji)職稱(cheng)3人。
公司主要產品(pin)為鋼(gang)筋混(hun)凝(ning)(ning)(ning)土(tu)排(pai)(pai)水(shui)管(guan)(guan)(RCP)、預(yu)制(zhi)裝配式預(yu)制(zhi)混(hun)凝(ning)(ning)(ning)土(tu)檢查(cha)井(jing)(JCJ)。公司根(gen)(gen)據防(fang)腐(fu)(fu)要求可制(zhi)作(zuo)PVC、PE、玻(bo)璃鋼(gang)內襯與抗滲防(fang)腐(fu)(fu)涂裝等復合管(guan)(guan)材,具(ju)有耐(nai)腐(fu)(fu)蝕鋼(gang)筋混(hun)凝(ning)(ning)(ning)土(tu)排(pai)(pai)水(shui)管(guan)(guan)。公司也可根(gen)(gen)據工(gong)程(cheng)需要也可生(sheng)產其他(ta)規格、外(wai)壓荷(he)載和內水(shui)壓力(li)檢驗指(zhi)標的(de)排(pai)(pai)水(shui)管(guan)(guan)與檢查(cha)井(jing),并(bing)可加(jia)(jia)工(gong)定(ding)制(zhi)其他(ta)鋼(gang)筋混(hun)凝(ning)(ning)(ning)土(tu)預(yu)制(zhi)構(gou)件。公司并(bing)加(jia)(jia)工(gong)車間、有數臺加(jia)(jia)工(gong)設(she)備,對(dui)新產品(pin)開(kai)發及(ji)模具(ju)研發做著堅強(qiang)的(de)后(hou)盾。
鋼筋(jin)混(hun)凝(ning)土排水管(guan)(guan)(guan)(guan)(guan)(以下簡稱管(guan)(guan)(guan)(guan)(guan)),可生產的(de)管(guan)(guan)(guan)(guan)(guan)規格為(wei)(wei)Φ200-Φ4000mm,施(shi)(shi)工方法分為(wei)(wei)開(kai)槽施(shi)(shi)工管(guan)(guan)(guan)(guan)(guan)和(he)(he)頂進(jin)(jin)施(shi)(shi)工管(guan)(guan)(guan)(guan)(guan)(DRCP)等。管(guan)(guan)(guan)(guan)(guan)子連接(jie)方式(shi)分別(bie)為(wei)(wei)剛性接(jie)頭(tou)管(guan)(guan)(guan)(guan)(guan)和(he)(he)柔(rou)性接(jie)頭(tou)管(guan)(guan)(guan)(guan)(guan),鋼性接(jie)頭(tou)管(guan)(guan)(guan)(guan)(guan)接(jie)頭(tou)形(xing)式(shi)分為(wei)(wei)平口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)、承(cheng)插口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)和(he)(he)企口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan),柔(rou)性接(jie)頭(tou)管(guan)(guan)(guan)(guan)(guan)接(jie)頭(tou)形(xing)式(shi)分為(wei)(wei)承(cheng)插口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)、企口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)、鋼承(cheng)口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)、雙插口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)和(he)(he)(雙膠圈)鋼承(cheng)插口(kou)(kou)(kou)(kou)管(guan)(guan)(guan)(guan)(guan)。生產工藝(yi)分別(bie)為(wei)(wei)徑(jing)向(xiang)(xiang)擠壓工藝(yi)、芯(xin)(xin)模振動工藝(yi)和(he)(he)立(li)式(shi)振搗工藝(yi)。其中(zhong)徑(jing)向(xiang)(xiang)擠壓設(she)備(bei)(bei)是國(guo)內公司從德國(guo)引進(jin)(jin)的(de)先進(jin)(jin)設(she)備(bei)(bei),芯(xin)(xin)模振動設(she)備(bei)(bei)是目前(qian)國(guo)內制造工藝(yi)設(she)備(bei)(bei),兩種生產工藝(yi)目前(qian)均為(wei)(wei)國(guo)內先進(jin)(jin)工藝(yi),使(shi)用干硬(ying)性混(hun)凝(ning)土,有著(zhu)脫模快、強度高、抗滲性能好、生產效率高等特點(dian)。
預制(zhi)(zhi)(zhi)裝配式預制(zhi)(zhi)(zhi)混凝(ning)(ning)土檢查井(jing)(jing)可用(yong)(yong)于排水、排污、自來水、煤氣、熱(re)力、電力、電信(xin)等(deng)管(guan)路系(xi)統(tong)中,應用(yong)(yong)非(fei)常廣泛。預制(zhi)(zhi)(zhi)混凝(ning)(ning)土檢查井(jing)(jing)制(zhi)(zhi)(zhi)作(zuo)工(gong)藝(yi)(yi)有芯(xin)模(mo)振動工(gong)藝(yi)(yi)、高(gao)頻振動工(gong)藝(yi)(yi)、立式振搗三(san)種工(gong)藝(yi)(yi)。井(jing)(jing)形(xing)狀分為圓(yuan)形(xing)、矩形(xing)、扇形(xing)和(he)異形(xing)。檢查井(jing)(jing)各構件之間采(cai)用(yong)(yong)企口(kou)連接,以(yi)提高(gao)整體性和(he)嚴密(mi)(mi)性。井(jing)(jing)室(shi)、井(jing)(jing)筒(tong)高(gao)度(du)可調,可滿足現場不同(tong)(tong)埋深(shen)、不同(tong)(tong)井(jing)(jing)深(shen)的(de)(de)需(xu)要。井(jing)(jing)室(shi)可根據(ju)管(guan)材規(gui)格安裝Φ200-Φ3200mm鋼(gang)筋(jin)(jin)混凝(ning)(ning)土排水管(guan)。其中圓(yuan)形(xing)井(jing)(jing)采(cai)用(yong)(yong)先(xian)進芯(xin)模(mo)振動工(gong)藝(yi)(yi)生(sheng)產Φ700-Φ2000mm各種規(gui)格的(de)(de)預制(zhi)(zhi)(zhi)混凝(ning)(ning)士檢井(jing)(jing),定(ding)型模(mo)具生(sheng)產的(de)(de)適應φ800-φ3200mm管(guan)徑的(de)(de)預制(zhi)(zhi)(zhi)裝配式鋼(gang)筋(jin)(jin)混凝(ning)(ning)土矩形(xing)檢查井(jing)(jing)。使用(yong)(yong)預制(zhi)(zhi)(zhi)井(jing)(jing),其特點有綜合(he)成本低、抗壓強度(du)高(gao)、耐久性、密(mi)(mi)閉(bi)性、防腐蝕性好、施工(gong)速度(du)快(可邊(bian)開槽、邊(bian)下管(guan)、邊(bian)拼(pin)裝、邊(bian)覆土)。
公司(si)建(jian)立(li)健全(quan)了一(yi)整套完(wan)(wan)整的(de)質(zhi)(zhi)量(liang)保障體系(xi),嚴格(ge)(ge)實行質(zhi)(zhi)量(liang)內部控制(zhi)體系(xi)和(he)審核制(zhi)度(du),從新產(chan)(chan)品的(de)開發設(she)計、原材(cai)料采購、生產(chan)(chan)過程控制(zhi)、生產(chan)(chan)檢(jian)測和(he)出(chu)(chu)廠以及售后(hou)服(fu)務,都有(you)嚴格(ge)(ge)的(de)控制(zhi)程序。混凝土(tu)攪拌(ban)采用微機系(xi)統(tong)自動配料,保證(zheng)產(chan)(chan)品質(zhi)(zhi)量(liang)的(de)穩(wen)定、可靠。公司(si)以科學、嚴謹的(de)態度(du)面向廣大客(ke)戶,不斷增強(qiang)產(chan)(chan)品的(de)科技含量(liang),正確了解客(ke)戶的(de)需求(qiu),強(qiang)化(hua)服(fu)務意識,建(jian)立(li)完(wan)(wan)善的(de)現代(dai)企(qi)業制(zhi)度(du),生產(chan)(chan)出(chu)(chu)高質(zhi)(zhi)量(liang)的(de)產(chan)(chan)品。以產(chan)(chan)品和(he)的(de)服(fu)務滿足社(she)會各(ge)界的(de)需要。