芒果视频下载

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(jin)(jin)市貫(guan)通(tong)管(guan)井(jing)水泥制品有限公司是一(yi)家股份制企業(ye)，是天津(jin)(jin)市第三批工(gong)業(ye)企業(ye)，注資金(jin)4000萬元，總投資3.6億元，共占地360畝，現有職工(gong)120多人，其中技術(shu)人員10名，工(gong)程師2人名，中級職稱(cheng)3人。

公(gong)司(si)(si)(si)主(zhu)要(yao)(yao)產品(pin)為鋼(gang)筋(jin)混凝(ning)(ning)土(tu)排(pai)水管(guan)(guan)（RCP）、預制(zhi)(zhi)(zhi)(zhi)裝配式預制(zhi)(zhi)(zhi)(zhi)混凝(ning)(ning)土(tu)檢查井（JCJ）。公(gong)司(si)(si)(si)根(gen)據防(fang)腐(fu)要(yao)(yao)求可制(zhi)(zhi)(zhi)(zhi)作(zuo)PVC、PE、玻璃鋼(gang)內襯與抗滲(shen)防(fang)腐(fu)涂裝等復合管(guan)(guan)材，具(ju)有耐腐(fu)蝕鋼(gang)筋(jin)混凝(ning)(ning)土(tu)排(pai)水管(guan)(guan)。公(gong)司(si)(si)(si)也(ye)可根(gen)據工(gong)程需要(yao)(yao)也(ye)可生產其(qi)他規格、外壓荷載和內水壓力檢驗指標的排(pai)水管(guan)(guan)與檢查井，并(bing)可加工(gong)定制(zhi)(zhi)(zhi)(zhi)其(qi)他鋼(gang)筋(jin)混凝(ning)(ning)土(tu)預制(zhi)(zhi)(zhi)(zhi)構(gou)件。公(gong)司(si)(si)(si)并(bing)加工(gong)車間、有數臺加工(gong)設備，對新產品(pin)開(kai)發(fa)及模具(ju)研發(fa)做著堅強的后盾。

鋼筋混(hun)凝土(tu)排水管(guan)(guan)(guan)（以下簡稱管(guan)(guan)(guan)），可生(sheng)產的(de)管(guan)(guan)(guan)規格為(wei)(wei)Φ200-Φ4000mm，施工(gong)(gong)方(fang)(fang)法(fa)分為(wei)(wei)開槽(cao)施工(gong)(gong)管(guan)(guan)(guan)和(he)頂(ding)進(jin)施工(gong)(gong)管(guan)(guan)(guan)(DRCP)等。管(guan)(guan)(guan)子連(lian)接(jie)方(fang)(fang)式(shi)分別為(wei)(wei)剛性(xing)(xing)(xing)(xing)接(jie)頭(tou)管(guan)(guan)(guan)和(he)柔性(xing)(xing)(xing)(xing)接(jie)頭(tou)管(guan)(guan)(guan)，鋼性(xing)(xing)(xing)(xing)接(jie)頭(tou)管(guan)(guan)(guan)接(jie)頭(tou)形式(shi)分為(wei)(wei)平口(kou)(kou)(kou)管(guan)(guan)(guan)、承插口(kou)(kou)(kou)管(guan)(guan)(guan)和(he)企(qi)口(kou)(kou)(kou)管(guan)(guan)(guan)，柔性(xing)(xing)(xing)(xing)接(jie)頭(tou)管(guan)(guan)(guan)接(jie)頭(tou)形式(shi)分為(wei)(wei)承插口(kou)(kou)(kou)管(guan)(guan)(guan)、企(qi)口(kou)(kou)(kou)管(guan)(guan)(guan)、鋼承口(kou)(kou)(kou)管(guan)(guan)(guan)、雙插口(kou)(kou)(kou)管(guan)(guan)(guan)和(he)（雙膠圈(quan)）鋼承插口(kou)(kou)(kou)管(guan)(guan)(guan)。生(sheng)產工(gong)(gong)藝(yi)分別為(wei)(wei)徑(jing)向(xiang)擠(ji)壓工(gong)(gong)藝(yi)、芯模(mo)振(zhen)動(dong)工(gong)(gong)藝(yi)和(he)立式(shi)振(zhen)搗工(gong)(gong)藝(yi)。其中徑(jing)向(xiang)擠(ji)壓設備(bei)是(shi)國(guo)內公(gong)司從德國(guo)引進(jin)的(de)先進(jin)設備(bei)，芯模(mo)振(zhen)動(dong)設備(bei)是(shi)目前國(guo)內制造(zao)工(gong)(gong)藝(yi)設備(bei)，兩種生(sheng)產工(gong)(gong)藝(yi)目前均為(wei)(wei)國(guo)內先進(jin)工(gong)(gong)藝(yi)，使用(yong)干(gan)硬(ying)性(xing)(xing)(xing)(xing)混(hun)凝土(tu)，有(you)著脫(tuo)模(mo)快、強度高、抗滲性(xing)(xing)(xing)(xing)能好(hao)、生(sheng)產效率高等特點。

預(yu)(yu)(yu)(yu)制裝(zhuang)(zhuang)配式(shi)預(yu)(yu)(yu)(yu)制混凝(ning)土(tu)檢查(cha)井可(ke)用(yong)(yong)于排(pai)水、排(pai)污(wu)、自來水、煤氣、熱(re)力、電力、電信等管路系統中(zhong)，應用(yong)(yong)非(fei)常廣泛(fan)。預(yu)(yu)(yu)(yu)制混凝(ning)土(tu)檢查(cha)井制作工(gong)(gong)藝(yi)有芯(xin)(xin)模(mo)振(zhen)動(dong)工(gong)(gong)藝(yi)、高(gao)頻振(zhen)動(dong)工(gong)(gong)藝(yi)、立式(shi)振(zhen)搗三種工(gong)(gong)藝(yi)。井形(xing)狀分(fen)為圓(yuan)形(xing)、矩形(xing)、扇形(xing)和(he)異形(xing)。檢查(cha)井各構件之間采(cai)用(yong)(yong)企口連接，以提高(gao)整體性(xing)(xing)和(he)嚴(yan)密性(xing)(xing)。井室、井筒高(gao)度(du)(du)可(ke)調，可(ke)滿足現場不同(tong)埋(mai)深(shen)、不同(tong)井深(shen)的(de)需要(yao)。井室可(ke)根(gen)據管材規格(ge)安裝(zhuang)(zhuang)Φ200-Φ3200mm鋼筋(jin)混凝(ning)土(tu)排(pai)水管。其中(zhong)圓(yuan)形(xing)井采(cai)用(yong)(yong)先進芯(xin)(xin)模(mo)振(zhen)動(dong)工(gong)(gong)藝(yi)生產Φ700-Φ2000mm各種規格(ge)的(de)預(yu)(yu)(yu)(yu)制混凝(ning)士檢井，定型模(mo)具(ju)生產的(de)適應φ800-φ3200mm管徑的(de)預(yu)(yu)(yu)(yu)制裝(zhuang)(zhuang)配式(shi)鋼筋(jin)混凝(ning)土(tu)矩形(xing)檢查(cha)井。使(shi)用(yong)(yong)預(yu)(yu)(yu)(yu)制井，其特點有綜(zong)合成本低、抗壓強度(du)(du)高(gao)、耐久性(xing)(xing)、密閉性(xing)(xing)、防腐(fu)蝕性(xing)(xing)好、施(shi)工(gong)(gong)速(su)度(du)(du)快（可(ke)邊開(kai)槽、邊下(xia)管、邊拼裝(zhuang)(zhuang)、邊覆土(tu)）。

公(gong)司(si)建(jian)立健全了一(yi)整套完整的(de)(de)(de)質量(liang)保障體系，嚴(yan)(yan)格(ge)實行質量(liang)內部控(kong)制(zhi)(zhi)體系和(he)(he)審(shen)核制(zhi)(zhi)度，從(cong)新產品(pin)(pin)的(de)(de)(de)開發(fa)設計、原材料采(cai)購、生產過程控(kong)制(zhi)(zhi)、生產檢測和(he)(he)出(chu)廠以及售后服(fu)務，都有嚴(yan)(yan)格(ge)的(de)(de)(de)控(kong)制(zhi)(zhi)程序。混凝土攪拌(ban)采(cai)用微機系統(tong)自(zi)動配料，保證產品(pin)(pin)質量(liang)的(de)(de)(de)穩定、可靠。公(gong)司(si)以科(ke)學、嚴(yan)(yan)謹的(de)(de)(de)態(tai)度面向廣(guang)大客(ke)戶(hu)，不斷增強產品(pin)(pin)的(de)(de)(de)科(ke)技(ji)含量(liang)，正確了解(jie)客(ke)戶(hu)的(de)(de)(de)需求，強化服(fu)務意(yi)識(shi)，建(jian)立完善的(de)(de)(de)現代企業制(zhi)(zhi)度，生產出(chu)高質量(liang)的(de)(de)(de)產品(pin)(pin)。以產品(pin)(pin)和(he)(he)的(de)(de)(de)服(fu)務滿足社(she)會各界的(de)(de)(de)需要。