耐(nai)磨管(guan)道(dao):定義:耐(nai)磨管(guan)道(dao)主要(yao)(yao)包(bao)括耐(nai)磨彎頭(tou)、直管(guan)、三通、大小頭(tou)、方圓節、變徑管(guan)等(deng)(deng)結構件,主要(yao)(yao)用于氣力、泵(beng)送(song)(song)(song)漿體等(deng)(deng)物(wu)料輸(shu)(shu)送(song)(song)(song)管(guan)道(dao)。由于輸(shu)(shu)送(song)(song)(song)介(jie)質具(ju)有硬度(du)高,流(liu)速快(kuai),流(liu)量大等(deng)(deng)特點,能有效降低輸(shu)(shu)送(song)(song)(song)介(jie)質長期持續對管(guan)壁產(chan)生(sheng)(sheng)沖擊、磨損、腐(fu)蝕等(deng)(deng)使管(guan)道(dao)產(chan)生(sheng)(sheng)疲勞致使漸(jian)漸(jian)被(bei)磨穿的(de)速度(du)。
應用(yong)范(fan)圍(wei):輸(shu)(shu)送已經遍及(ji)電(dian)力(li)、冶金、煤(mei)炭(tan)、石(shi)油(you)、化工、建材、機械(xie)等(deng)行業,并(bing)高(gao)(gao)速地發展著。當耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)內(nei)輸(shu)(shu)送磨(mo)(mo)(mo)(mo)(mo)(mo)削(xue)性大的(de)(de)物料(liao)時(如灰渣、煤(mei)粉、礦(kuang)精粉、尾礦(kuang)、水泥等(deng)),都存(cun)在(zai)一個耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)磨(mo)(mo)(mo)(mo)(mo)(mo)損快(kuai)的(de)(de)問(wen)(wen)題(ti),特(te)別是(shi)彎管(guan)(guan)(guan)(guan)磨(mo)(mo)(mo)(mo)(mo)(mo)損更快(kuai)。當耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)內(nei)輸(shu)(shu)送具有(you)強烈腐蝕(shi)(shi)(shi)的(de)(de)氣體、液體或固體時,存(cun)在(zai)耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)被腐蝕(shi)(shi)(shi)而(er)很快(kuai)破壞(huai)的(de)(de)問(wen)(wen)題(ti)。當耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)內(nei)輸(shu)(shu)送具有(you)較高(gao)(gao)溫度的(de)(de)物料(liao)時,存(cun)在(zai)著使用(yong)耐(nai)(nai)(nai)熱鋼管(guan)(guan)(guan)(guan)價格十分昂貴的(de)(de)問(wen)(wen)題(ti)。在(zai)耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)上市后,這些問(wen)(wen)題(ti)均迎刃而(er)解(jie)。耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)廣(guang)泛用(yong)于磨(mo)(mo)(mo)(mo)(mo)(mo)損嚴(yan)重的(de)(de)礦(kuang)山充(chong)填(tian)料(liao)、礦(kuang)精粉和尾礦(kuang)運送,燃煤(mei)火電(dian)廠送粉、除渣、輸(shu)(shu)灰等(deng)耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)也非常(chang)合適。耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)是(shi)輸(shu)(shu)送強烈腐蝕(shi)(shi)(shi)的(de)(de)酸、堿、鹽及(ji)磨(mo)(mo)(mo)(mo)(mo)(mo)蝕(shi)(shi)(shi)兼有(you)的(de)(de)固體、液體輸(shu)(shu)送的(de)(de)理(li)想耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)。耐(nai)(nai)(nai)磨(mo)(mo)(mo)(mo)(mo)(mo)管(guan)(guan)(guan)(guan)道(dao)(dao)在(zai)高(gao)(gao)溫腐蝕(shi)(shi)(shi)、高(gao)(gao)溫磨(mo)(mo)(mo)(mo)(mo)(mo)損或高(gao)(gao)溫熔蝕(shi)(shi)(shi)的(de)(de)場合下(xia)使用(yong)非常(chang)安全(quan)可(ke)靠。
彎頭
1,簡介:彎頭是管道安裝中常用的一種連接用管件,連接兩根公稱通徑相同或者不同 的管子,使管路做一定角度轉彎。
2,材質碳鋼,合金(jin)鋼,不銹鋼公(gong)稱通徑15-2000(mm)管厚3-80(mm)曲率(lv)半徑標準(mm)
三通:
簡(jian)介:三通(tong)(tong)可解釋為管(guan)(guan)件、管(guan)(guan)道(dao)(dao)(dao)連接件。又叫管(guan)(guan)件三通(tong)(tong)或者三通(tong)(tong)管(guan)(guan)件,三通(tong)(tong)接頭, 用(yong)(yong)在主管(guan)(guan)道(dao)(dao)(dao)要分支管(guan)(guan)處。礦業管(guan)(guan)道(dao)(dao)(dao)輸(shu)(shu)送(song)(song)(song)系(xi)統中(zhong),管(guan)(guan)道(dao)(dao)(dao)技(ji)術(shu)不斷地(di)更(geng)新換(huan)代,輸(shu)(shu)送(song)(song)(song)系(xi)統管(guan)(guan)道(dao)(dao)(dao)階段,直接采(cai)用(yong)(yong)的(de)(de)方式較多,諸如超高分子量聚乙烯管(guan)(guan)道(dao)(dao)(dao)、陶瓷管(guan)(guan)道(dao)(dao)(dao)。這些管(guan)(guan)道(dao)(dao)(dao)相對(dui)(dui)比較耐(nai)磨、耐(nai)沖(chong)(chong)擊因此(ci)(ci)被廣泛的(de)(de)應用(yong)(yong),但針對(dui)(dui)于(yu)管(guan)(guan)道(dao)(dao)(dao)輸(shu)(shu)送(song)(song)(song)系(xi)統中(zhong)的(de)(de)彎頭、三通(tong)(tong)等均采(cai)用(yong)(yong)管(guan)(guan)道(dao)(dao)(dao)襯膠(jiao)方式,而針對(dui)(dui)礦業管(guan)(guan)道(dao)(dao)(dao)襯膠(jiao)主要要求為高耐(nai)耗、高沖(chong)(chong)擊。因此(ci)(ci)對(dui)(dui)于(yu)橡膠(jiao)的(de)(de)性能及橡膠(jiao)與管(guan)(guan)道(dao)(dao)(dao)的(de)(de)粘(zhan)貼強度要求較高,我們生(sheng)產的(de)(de)這種三通(tong)(tong)采(cai)用(yong)(yong)高端技(ji)術(shu)生(sheng)產,可達(da)到以上要求。
直管:
直管(guan)(guan)(guan)(guan)(guan)(guan)簡(jian)介:根據磨(mo)損(sun)工況的(de)(de)不(bu)同(tong)(tong),對耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)內(nei)襯也有不(bu)同(tong)(tong)的(de)(de)材(cai)料選擇。有內(nei)襯耐(nai)(nai)(nai)磨(mo)陶瓷管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(襯三氧(yang)化二鋁(lv),碳化硅,氧(yang)化鋯(gao),氮硅,塞隆,氮化鋁(lv),氮化硼等);耐(nai)(nai)(nai)磨(mo)合(he)(he)金(jin)管(guan)(guan)(guan)(guan)(guan)(guan);龜甲網耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)件;鋼橡耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan);鋼塑(su)耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan);耐(nai)(nai)(nai)磨(mo)鑄(zhu)(zhu)石管(guan)(guan)(guan)(guan)(guan)(guan);耐(nai)(nai)(nai)磨(mo)自蔓延(yan)復(fu)合(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao);稀(xi)土合(he)(he)金(jin)耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)等耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)與傳統的(de)(de)鋼管(guan)(guan)(guan)(guan)(guan)(guan)、耐(nai)(nai)(nai)磨(mo)合(he)(he)金(jin)鑄(zhu)(zhu)鋼管(guan)(guan)(guan)(guan)(guan)(guan)、鑄(zhu)(zhu)石管(guan)(guan)(guan)(guan)(guan)(guan)以及鋼塑(su)、鋼橡管(guan)(guan)(guan)(guan)(guan)(guan)等有著本質(zhi)性區別。耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)外層是(shi)無(wu)縫鋼管(guan)(guan)(guan)(guan)(guan)(guan),內(nei)層是(shi)剛(gang)(gang)玉(yu)。剛(gang)(gang)玉(yu)層硬度高達HV1100-1400,相(xiang)當于鎢鈷硬質(zhi)合(he)(he)金(jin),耐(nai)(nai)(nai)磨(mo)性比碳鋼管(guan)(guan)(guan)(guan)(guan)(guan)高20倍以上。耐(nai)(nai)(nai)磨(mo)管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)抗磨(mo)損(sun)主要是(shi)靠(kao)內(nei)層幾毫(hao)米厚的(de)(de)剛(gang)(gang)玉(yu)層,這比耐(nai)(nai)(nai)磨(mo)合(he)(he)金(jin)鑄(zhu)(zhu)鋼管(guan)(guan)(guan)(guan)(guan)(guan)、鑄(zhu)(zhu)石管(guan)(guan)(guan)(guan)(guan)(guan)既靠(kao)成分(fen)和(he)組織,又(you)靠(kao)厚度來抗磨(mo)已經有了質(zhi)的(de)(de)飛(fei)躍(yue)。
應用范圍:
耐磨(mo)管(guan)件除應用(yong)于燃煤電廠除灰、排渣管(guan)、送(song)粉、回粉管(guan),脫硫管(guan)道外,還廣泛用(yong)于以下行業:
礦山:煤(mei)(mei)(mei)炭工業中水煤(mei)(mei)(mei)漿、洗(xi)煤(mei)(mei)(mei)泥、礦山充填(tian)料、礦煤(mei)(mei)(mei)粉;
金屬礦(kuang)山:精礦(kuang)和(he)尾礦(kuang)的輸送耐磨彎(wan)頭;
冶金:鋼(gang)鐵廠的煉鐵的高爐(lu)(lu)噴(pen)煤、輸(shu)渣等管道;CAO、鋅碚砂輸(shu)送(song)(song)管道,煉鋼(gang)的輸(shu)送(song)(song)鐵合金、爐(lu)(lu)外精煉等優(you)選(xuan)的耐磨(mo)彎頭;
水(shui)(shui)泥(ni)廠:旋窯濕法生產線的生料漿輸(shu)送(song)(song)、煤(mei)粉輸(shu)送(song)(song)、提升(sheng)機的下料、成(cheng)品水(shui)(shui)泥(ni)氣力輸(shu)送(song)(song)裝(zhuang)卸,混凝土輸(shu)送(song)(song)耐磨彎(wan)頭。
化(hua)工廠(chang):煤粉輸送管道(dao),硅(gui)粉等原料輸送耐磨彎
