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深圳不銹鋼通風管道有哪幾種類別?

2020-04-21 21:57:53??????點擊:

深圳不銹鋼通風按材質分為普通碳素(su)鋼(gang)(gang)(gang)管(guan)(guan)、優質碳素(su)結(jie)(jie)構鋼(gang)(gang)(gang)管(guan)(guan)、合金(jin)結(jie)(jie)構管(guan)(guan)、合金(jin)鋼(gang)(gang)(gang)管(guan)(guan)、軸(zhou)承鋼(gang)(gang)(gang)管(guan)(guan)、不銹鋼(gang)(gang)(gang)管(guan)(guan)以及(ji)為節省貴重金(jin)屬和滿足(zu)特殊要(yao)求(qiu)的雙金(jin)屬復合管(guan)(guan)、鍍層(ceng)和涂層(ceng)管(guan)(guan)等。不銹鋼(gang)(gang)(gang)管(guan)(guan)的種類繁多(duo),用途不同,其技(ji)術要(yao)求(qiu)各異,生產(chan)方(fang)法亦有(you)所不同。當前生產(chan)的鋼(gang)(gang)(gang)管(guan)(guan)外徑范圍0.1—4500mm、壁(bi)厚范圍0.01~250mm。為區分其特點(dian),通(tong)常(chang)按如下的方法對鋼(gang)管進行分類(lei)。深圳不銹(xiu)鋼通風管道加工廠家告訴大家(jia)不銹(xiu)鋼管生產制造(zao)還有以下幾(ji)種分類。

、按照管端形狀分類不(bu)銹(xiu)鋼通風管道根據管(guan)(guan)(guan)(guan)端(duan)(duan)(duan)狀態可分為光管(guan)(guan)(guan)(guan)和(he)車絲(si)(si)管(guan)(guan)(guan)(guan)(帶螺(luo)紋鋼管(guan)(guan)(guan)(guan))。車絲(si)(si)管(guan)(guan)(guan)(guan)又可分為普(pu)通車絲(si)(si)管(guan)(guan)(guan)(guan)(輸送水、煤氣等低壓用管(guan)(guan)(guan)(guan),采(cai)用普(pu)通圓柱或(huo)圓錐(zhui)管(guan)(guan)(guan)(guan)螺(luo)紋連接)和(he)特殊螺(luo)紋管(guan)(guan)(guan)(guan)(石油、地質鉆(zhan)探用管(guan)(guan)(guan)(guan),對于重要的車絲(si)(si)管(guan)(guan)(guan)(guan),采(cai)用特殊螺(luo)紋連接),對一(yi)些特殊用管(guan)(guan)(guan)(guan),為彌補螺(luo)紋對管(guan)(guan)(guan)(guan)端(duan)(duan)(duan)強度的影響,通常(chang)在車絲(si)(si)前先進行管(guan)(guan)(guan)(guan)端(duan)(duan)(duan)加(jia)厚(hou)(內加(jia)厚(hou)、外(wai)加(jia)厚(hou)或(huo)內外(wai)加(jia)厚(hou))。
二(er)、按照生產方式分類不(bu)銹鋼通風管道按(an)生產方式分為無縫管(guan)(guan)(guan)(guan)(guan)和焊管(guan)(guan)(guan)(guan)(guan)兩大類,無縫鋼管(guan)(guan)(guan)(guan)(guan)又可分為熱軋管(guan)(guan)(guan)(guan)(guan),冷(leng)軋管(guan)(guan)(guan)(guan)(guan)、冷(leng)拔管(guan)(guan)(guan)(guan)(guan)和擠壓管(guan)(guan)(guan)(guan)(guan)等,冷(leng)拔、冷(leng)軋是(shi)鋼管(guan)(guan)(guan)(guan)(guan)的二次加工;焊管(guan)(guan)(guan)(guan)(guan)分為直縫焊管(guan)(guan)(guan)(guan)(guan)和螺旋焊管(guan)(guan)(guan)(guan)(guan)等。
、按照斷面形狀分類不銹鋼通風按(an)橫斷面(mian)形(xing)(xing)(xing)狀可(ke)分為圓管(guan)(guan)和異形(xing)(xing)(xing)管(guan)(guan)。異形(xing)(xing)(xing)管(guan)(guan)有(you)矩(ju)形(xing)(xing)(xing)管(guan)(guan)、菱形(xing)(xing)(xing)管(guan)(guan)、橢圓管(guan)(guan)、六方管(guan)(guan)、八方管(guan)(guan)以(yi)及各(ge)種斷面(mian)不對稱管(guan)(guan)等。異形(xing)(xing)(xing)管(guan)(guan)廣泛地(di)用于各(ge)種結構件(jian)、工具和機械零(ling)部件(jian)。與圓管(guan)(guan)相比,異形(xing)(xing)(xing)管(guan)(guan)一般都有(you)較(jiao)大的慣性矩(ju)和截面(mian)模數,有(you)較(jiao)大的抗(kang)彎、抗(kang)扭能力(li),可(ke)以(yi)大大減(jian)輕結構重量,節約鋼材。
四、不銹鋼通風管道(dao)按縱(zong)斷面形狀分(fen)類:可分(fen)為(wei)等斷(duan)面管和變斷(duan)面管。變斷(duan)面管有錐形管、階梯形管和周期斷(duan)面管等。

五(wu)不銹鋼通(tong)風管道管(guan)按照(zhao)用途分(fen)類按用途可分為油井管(guan)(guan)(guan)(套管(guan)(guan)(guan)、油管(guan)(guan)(guan)及鉆桿等)、管(guan)(guan)(guan)線管(guan)(guan)(guan)、鍋(guo)爐(lu)管(guan)(guan)(guan)、機(ji)械結構管(guan)(guan)(guan)、液壓支柱管(guan)(guan)(guan)、氣瓶(ping)管(guan)(guan)(guan)、地質(zhi)管(guan)(guan)(guan)、化工(gong)用管(guan)(guan)(guan)(高(gao)壓化肥管(guan)(guan)(guan)、石油裂化管(guan)(guan)(guan))和(he)船(chuan)舶(bo)用管(guan)(guan)(guan)等。


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精品欧美一区二区三区AV_性色AV无码一区二区三区人妻_秋霞AV免费_国产区在线观看成人精品

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