新聞資訊

鑄鐵管切割時應該注意哪些問題?
隨(sui)著(zhu)我(wo)國(guo)建筑(zhu)經濟的(de)(de)快速(su)發展,目前在我(wo)國(guo)各個城(cheng)市發展快的(de)(de)就是(shi)建筑(zhu)了(le),那么在這(zhe)些建筑(zhu)中比不可少(shao)的(de)(de)一樣產品就是(shi)"鑄(zhu)(zhu)鐵管(guan)(guan)(guan)(guan)(guan)(guan)"了(le)。對(dui)于鑄(zhu)(zhu)鐵管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)相關知識你了(le)解多少(shao)?下面就由河北科鑫鑄(zhu)(zhu)管(guan)(guan)(guan)(guan)(guan)(guan)有限公司(si)為(wei)大家詳細介紹下。鐵管(guan)(guan)(guan)(guan)(guan)(guan)切(qie)管(guan)(guan)(guan)(guan)(guan)(guan)前,首(shou)先檢(jian)查鑄(zhu)(zhu)鐵排水管(guan)(guan)(guan)(guan)(guan)(guan)損(sun)壞水平,假(jia)如損(sun)壞嚴(yan)重,或管(guan)(guan)(guan)(guan)(guan)(guan)體上有裂紋,應判(pan)廢;假(jia)如是(shi)插口變形或插口損(sun)壞嚴(yan)重,則切(qie)掉損(sun)壞局部;由于裝置需求(如接彎頭號管(guan)(guan)(guan)(guan)(guan)(guan)件)切(qie)管(guan)(guan)(guan)(guan)(guan)(guan)時,切(qie)管(guan)(guan)(guan)(guan)(guan)(guan)前對(dui)鑄(zhu)(zhu)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)外(wai)(wai)徑(jing)尺寸停止確(que)認,即(ji)外(wai)(wai)徑(jing)尺寸...

鑄鐵管的適用范圍
隨著我(wo)國(guo)建(jian)筑經(jing)濟的(de)快速發展,目前在(zai)我(wo)國(guo)各個城(cheng)市(shi)發展快的(de)就(jiu)是建(jian)筑了,那么(me)在(zai)這些建(jian)筑中比不可(ke)少的(de)一(yi)樣產品(pin)就(jiu)是"鑄(zhu)(zhu)鐵管(guan)(guan)"了。對于(yu)鑄(zhu)(zhu)鐵管(guan)(guan)的(de)相關知識你了解多少?下面就(jiu)由泊頭(tou)市(shi)興榮鑄(zhu)(zhu)鐵管(guan)(guan)公司為大家詳細介紹(shao)下。W型柔性(xing)鑄(zhu)(zhu)鐵排水管(guan)(guan)是我(wo)國(guo)常用的(de)連(lian)接方(fang)式,具有(you)徑(jing)向尺寸小(無法蘭(lan)盤(pan))、便于(yu)布置、節省空間、長度可(ke)以在(zai)現(xian)場按需套裁、節省管(guan)(guan)材、拆裝(zhuang)方(fang)便、便于(yu)維修更換等優(you)點(dian)。其連(lian)接的(de)可(ke)曲撓性(xing)和抗震(zhen)性(xing)能良好(hao)的(de)特點(dian)外,同時還具有(you)可(ke)...

無縫鋼管的用途是什么
無縫(feng)鋼(gang)管(guan)(guan)(guan)的(de)用(yong)(yong)途是(shi)建(jian)筑類的(de)有:地(di)下管(guan)(guan)(guan)道(dao)輸(shu)送(song)(song)(song)較多、蓋樓時(shi)抽取(qu)地(di)下水(shui)(shui)、鍋爐(lu)熱水(shui)(shui)輸(shu)送(song)(song)(song)用(yong)(yong)等(deng);機械(xie)加工(gong)、軸承套、加工(gong)機械(xie)配件(jian)等(deng);電(dian)氣(qi)(qi)(qi)類的(de):燃氣(qi)(qi)(qi)輸(shu)送(song)(song)(song)、水(shui)(shui)發電(dian)流(liu)體(ti)管(guan)(guan)(guan)道(dao);風力發電(dian)廠防靜電(dian)管(guan)(guan)(guan)等(deng)。無縫(feng)鋼(gang)管(guan)(guan)(guan)具(ju)有中(zhong)空截(jie)面(mian),大(da)量用(yong)(yong)作(zuo)輸(shu)送(song)(song)(song)流(liu)體(ti)的(de)管(guan)(guan)(guan)道(dao),如輸(shu)送(song)(song)(song)石油、天然氣(qi)(qi)(qi)、煤氣(qi)(qi)(qi)、水(shui)(shui)及某些固體(ti)物料(liao)的(de)管(guan)(guan)(guan)道(dao)等(deng)。鋼(gang)管(guan)(guan)(guan)與圓鋼(gang)等(deng)實心鋼(gang)材(cai)(cai)相比,在抗彎抗扭(niu)強度相同(tong)時(shi),重(zhong)量較輕,是(shi)一種經濟(ji)截(jie)面(mian)鋼(gang)材(cai)(cai),廣泛用(yong)(yong)于制造結構件(jian)和機械(xie)零(ling)件(jian),如石油鉆桿、汽車傳動...

球墨鑄鐵管尺寸測量方法
球墨鑄鐵管(guan)常(chang)用的(de)測(ce)(ce)(ce)量(liang)方式方法(fa)這個需要找到合適(shi)的(de)工(gong)具(ju),米(mi)尺(chi),卡(ka)尺(chi),來量(liang)球墨管(guan)及(ji)管(guan)件和(he)一(yi)(yi)些管(guan)道配(pei)件的(de)外(wai)徑(jing)(jing)(jing),內徑(jing)(jing)(jing),長度(du)和(he)壁厚,進行一(yi)(yi)一(yi)(yi)來測(ce)(ce)(ce)量(liang).球墨管(guan)外(wai)徑(jing)(jing)(jing)是需要圍著管(guan)子(zi)的(de)外(wai)圈上(shang)環繞測(ce)(ce)(ce)量(liang),量(liang)管(guan)子(zi)的(de)內徑(jing)(jing)(jing)時要用到卡(ka)尺(chi)工(gong)具(ju),管(guan)子(zi)的(de)長度(du)用到直尺(chi)或卷(juan)尺(chi)來測(ce)(ce)(ce)量(liang),球墨鑄鐵管(guan)壁厚可(ke)以直接測(ce)(ce)(ce)量(liang),也(ye)可(ke)能用合適(shi)的(de)工(gong)具(ju)間接測(ce)(ce)(ce)量(liang),一(yi)(yi)般行內人士會憑著工(gong)作經驗(yan)目測(ce)(ce)(ce)出管(guan)子(zi)的(de)規(gui)格尺(chi)寸....

鑄鐵管的分為哪些種類
鑄(zhu)(zhu)鐵(tie)(tie)管(guan)(guan)(guan)(guan)的(de)(de)分為(wei)哪(na)些種類(lei)(lei)?1、排(pai)水(shui)(shui)(shui)鑄(zhu)(zhu)鐵(tie)(tie)管(guan)(guan)(guan)(guan)普通排(pai)水(shui)(shui)(shui)鑄(zhu)(zhu)鐵(tie)(tie)承插管(guan)(guan)(guan)(guan)及(ji)管(guan)(guan)(guan)(guan)件。柔性(xing)抗震(zhen)接口排(pai)水(shui)(shui)(shui)鑄(zhu)(zhu)鐵(tie)(tie)直管(guan)(guan)(guan)(guan),此類(lei)(lei)鑄(zhu)(zhu)鐵(tie)(tie)管(guan)(guan)(guan)(guan)采用(yong)橡膠(jiao)圈密(mi)封、螺栓緊(jin)固,在(zai)內(nei)水(shui)(shui)(shui)壓(ya)下(xia)具有良好的(de)(de)撓曲性(xing)、伸縮性(xing)。能適應(ying)較大的(de)(de)軸向位移(yi)和橫向由撓變形,適用(yong)于(yu)(yu)高(gao)層建筑室(shi)內(nei)排(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)(guan),對地震(zhen)區尤為(wei)合適。從接口形式(shi)看可(ke)分為(wei):W型(xing)柔性(xing)鑄(zhu)(zhu)鐵(tie)(tie)排(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)(guan),B型(xing)柔性(xing)鑄(zhu)(zhu)鐵(tie)(tie)排(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)(guan),A型(xing)柔性(xing)鑄(zhu)(zhu)鐵(tie)(tie)排(pai)水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)。?2、砂(sha)型(xing)離心鑄(zhu)(zhu)鐵(tie)(tie)直管(guan)(guan)(guan)(guan)砂(sha)型(xing)離心鑄(zhu)(zhu)鐵(tie)(tie)直管(guan)(guan)(guan)(guan)之材質為(wei)灰(hui)口鑄(zhu)(zhu)鐵(tie)(tie),適用(yong)于(yu)(yu)水(shui)(shui)(shui)及(ji)煤(mei)氣等壓(ya)力流體...

球墨鑄鐵管連接方式
球(qiu)墨鑄(zhu)(zhu)(zhu)鐵管(guan)(guan)已逐漸取(qu)代了法(fa)(fa)蘭(lan)和(he)焊接(jie)(jie)(jie)的兩(liang)種傳統管(guan)(guan)道連(lian)(lian)接(jie)(jie)(jie)方(fang)式(shi)。不但技(ji)術(shu)上更(geng)顯成熟,市場(chang)也普遍(bian)認(ren)可,而且得到了國家(jia)法(fa)(fa)規(gui)政策的積極引導。溝(gou)(gou)槽(cao)管(guan)(guan)件(jian)連(lian)(lian)接(jie)(jie)(jie)技(ji)術(shu)的應(ying)用(yong),使復雜的管(guan)(guan)道連(lian)(lian)接(jie)(jie)(jie)工(gong)序(xu)變得簡單、快捷、方(fang)便(bian)。球(qiu)墨鑄(zhu)(zhu)(zhu)鐵管(guan)(guan)球(qiu)墨鑄(zhu)(zhu)(zhu)鐵管(guan)(guan),使管(guan)(guan)道連(lian)(lian)接(jie)(jie)(jie)技(ji)術(shu)向前(qian)邁(mai)了一(yi)大(da)步。球(qiu)墨鑄(zhu)(zhu)(zhu)鐵管(guan)(guan)連(lian)(lian)接(jie)(jie)(jie)方(fang)式(shi)球(qiu)墨鑄(zhu)(zhu)(zhu)鐵管(guan)(guan)溝(gou)(gou)槽(cao)連(lian)(lian)接(jie)(jie)(jie)管(guan)(guan)件(jian)包括兩(liang)個大(da)類產品:①起連(lian)(lian)接(jie)(jie)(jie)密封(feng)作用(yong)的管(guan)(guan)件(jian)有(you)剛性(xing)接(jie)(jie)(jie)頭(tou)、撓性(xing)接(jie)(jie)(jie)頭(tou)、機械三通(tong)和(he)溝(gou)(gou)槽(cao)式(shi)法(fa)(fa)蘭(lan);②起連(lian)(lian)接(jie)(jie)(jie)過渡作用(yong)的管(guan)(guan)件(jian)有(you)彎頭(tou)、三...









