沙坪壩值得信賴的配件批發

什么(me)是風(feng)(feng)(feng)管(guan)(guan)(guan)，常見風(feng)(feng)(feng)管(guan)(guan)(guan)有哪些(xie)類(lei)型，風(feng)(feng)(feng)管(guan)(guan)(guan)主(zhu)要指中(zhong)央空(kong)(kong)調系統(tong)(tong)的(de)(de)通風(feng)(feng)(feng)管(guan)(guan)(guan)道，它(ta)常常被忽(hu)視，但卻是空(kong)(kong)調系統(tong)(tong)的(de)(de)重要組成部分(fen)(fen)。風(feng)(feng)(feng)管(guan)(guan)(guan)是由薄鋼(gang)板、鋁(lv)板、硬聚(ju)氯(lv)乙(yi)烯板、玻璃鋼(gang)以(yi)及其(qi)它(ta)復合材(cai)料(liao)等(deng)(deng)(deng)制成的(de)(de)，用于(yu)輸(shu)送空(kong)(kong)氣(qi)和空(kong)(kong)氣(qi)混合物的(de)(de)各(ge)種管(guan)(guan)(guan)道的(de)(de)總稱。1、按(an)照材(cai)質可(ke)(ke)分(fen)(fen)為：金(jin)(jin)(jin)屬(shu)風(feng)(feng)(feng)管(guan)(guan)(guan)、非(fei)金(jin)(jin)(jin)屬(shu)風(feng)(feng)(feng)管(guan)(guan)(guan)。其(qi)中(zhong)：（1）金(jin)(jin)(jin)屬(shu)風(feng)(feng)(feng)管(guan)(guan)(guan)又可(ke)(ke)分(fen)(fen)為：鋼(gang)板風(feng)(feng)(feng)管(guan)(guan)(guan)、鋁(lv)板風(feng)(feng)(feng)管(guan)(guan)(guan)、不銹(xiu)鋼(gang)風(feng)(feng)(feng)管(guan)(guan)(guan)等(deng)(deng)(deng)；（2）非(fei)金(jin)(jin)(jin)屬(shu)風(feng)(feng)(feng)管(guan)(guan)(guan)可(ke)(ke)以(yi)分(fen)(fen)為：硬聚(ju)氯(lv)乙(yi)烯風(feng)(feng)(feng)管(guan)(guan)(guan)、有機(ji)玻璃風(feng)(feng)(feng)管(guan)(guan)(guan)、無機(ji)玻璃風(feng)(feng)(feng)管(guan)(guan)(guan)、玻璃鋼(gang)風(feng)(feng)(feng)管(guan)(guan)(guan)以(yi)及其(qi)它(ta)復合材(cai)料(liao)風(feng)(feng)(feng)管(guan)(guan)(guan)等(deng)(deng)(deng)；2、按(an)照風(feng)(feng)(feng)管(guan)(guan)(guan)外(wai)形可(ke)(ke)分(fen)(fen)為：圓形風(feng)(feng)(feng)管(guan)(guan)(guan)、矩(ju)形風(feng)(feng)(feng)管(guan)(guan)(guan)；3、按(an)照通風(feng)(feng)(feng)空(kong)(kong)調系統(tong)(tong)工作(zuo)壓力可(ke)(ke)分(fen)(fen)為：高(gao)壓風(feng)(feng)(feng)管(guan)(guan)(guan)、中(zhong)壓風(feng)(feng)(feng)管(guan)(guan)(guan)、低壓風(feng)(feng)(feng)管(guan)(guan)(guan)三個類(lei)別，

通(tong)風、空(kong)調設(she)備(bei)(bei)防火(huo)防爆(bao)(bao)(bao)措施1、空(kong)氣中含有(you)(you)容易起火(huo)或爆(bao)(bao)(bao)炸(zha)(zha)物質的(de)(de)(de)(de)(de)(de)(de)房(fang)間，其送(song)、排風系統應(ying)采(cai)(cai)(cai)用防爆(bao)(bao)(bao)型的(de)(de)(de)(de)(de)(de)(de)通(tong)風設(she)備(bei)(bei)和(he)(he)不(bu)會產(chan)生火(huo)花(hua)的(de)(de)(de)(de)(de)(de)(de)材(cai)料(liao)（如(ru)可采(cai)(cai)(cai)用有(you)(you)色金(jin)屬(shu)制(zhi)造的(de)(de)(de)(de)(de)(de)(de)風機(ji)葉片和(he)(he)防爆(bao)(bao)(bao)電(dian)動機(ji)）。當送(song)風機(ji)布(bu)置(zhi)(zhi)(zhi)在(zai)單(dan)獨分隔的(de)(de)(de)(de)(de)(de)(de)通(tong)風機(ji)房(fang)內，且送(song)風干管(guan)(guan)上(shang)(shang)設(she)置(zhi)(zhi)(zhi)防止回(hui)流設(she)施時，可采(cai)(cai)(cai)用普通(tong)型通(tong)風設(she)備(bei)(bei)。2、含有(you)(you)易燃、易爆(bao)(bao)(bao)粉(fen)(fen)(fen)(fen)塵(chen)(chen)(chen)（碎屑(xie)）的(de)(de)(de)(de)(de)(de)(de)空(kong)氣，在(zai)進入排風機(ji)前應(ying)采(cai)(cai)(cai)用不(bu)產(chan)生火(huo)花(hua)的(de)(de)(de)(de)(de)(de)(de)除(chu)(chu)塵(chen)(chen)(chen)器(qi)進行處理，以防止除(chu)(chu)塵(chen)(chen)(chen)器(qi)工作過(guo)程中產(chan)生火(huo)花(hua)引起粉(fen)(fen)(fen)(fen)塵(chen)(chen)(chen)、碎屑(xie)燃燒或爆(bao)(bao)(bao)炸(zha)(zha)。對(dui)于遇濕(shi)可能爆(bao)(bao)(bao)炸(zha)(zha)的(de)(de)(de)(de)(de)(de)(de)粉(fen)(fen)(fen)(fen)塵(chen)(chen)(chen)（如(ru)電(dian)石、鋅粉(fen)(fen)(fen)(fen)、鋁鎂(mei)合金(jin)粉(fen)(fen)(fen)(fen)等(deng)），嚴禁(jin)采(cai)(cai)(cai)用濕(shi)式除(chu)(chu)塵(chen)(chen)(chen)器(qi)。3、排除(chu)(chu)、輸(shu)送(song)有(you)(you)燃燒、爆(bao)(bao)(bao)炸(zha)(zha)危險(xian)的(de)(de)(de)(de)(de)(de)(de)氣體、蒸(zheng)氣和(he)(he)粉(fen)(fen)(fen)(fen)塵(chen)(chen)(chen)的(de)(de)(de)(de)(de)(de)(de)排風系統，應(ying)采(cai)(cai)(cai)用不(bu)燃材(cai)料(liao)并設(she)有(you)(you)導(dao)除(chu)(chu)靜電(dian)的(de)(de)(de)(de)(de)(de)(de)接地(di)裝(zhuang)置(zhi)(zhi)(zhi)。其排風設(she)備(bei)(bei)不(bu)應(ying)布(bu)置(zhi)(zhi)(zhi)在(zai)地(di)下、半地(di)下建筑（室）內，以防止有(you)(you)爆(bao)(bao)(bao)炸(zha)(zha)危險(xian)的(de)(de)(de)(de)(de)(de)(de)蒸(zheng)氣和(he)(he)粉(fen)(fen)(fen)(fen)塵(chen)(chen)(chen)等(deng)物質的(de)(de)(de)(de)(de)(de)(de)積聚。4、排除(chu)(chu)、輸(shu)送(song)溫度(du)超過(guo)80℃的(de)(de)(de)(de)(de)(de)(de)空(kong)氣或其他氣體以及容易起火(huo)的(de)(de)(de)(de)(de)(de)(de)碎屑(xie)的(de)(de)(de)(de)(de)(de)(de)管(guan)(guan)道，與可燃或難燃物體之間應(ying)保持不(bu)小于150mm的(de)(de)(de)(de)(de)(de)(de)間隙，或采(cai)(cai)(cai)用厚度(du)不(bu)小于50mm的(de)(de)(de)(de)(de)(de)(de)不(bu)燃材(cai)料(liao)隔熱，以防止填塞物與構件因受這些高溫管(guan)(guan)道的(de)(de)(de)(de)(de)(de)(de)影響而導(dao)致火(huo)災。當管(guan)(guan)道互為上(shang)(shang)下布(bu)置(zhi)(zhi)(zhi)時，表面(mian)(mian)溫度(du)較高者應(ying)布(bu)置(zhi)(zhi)(zhi)在(zai)上(shang)(shang)面(mian)(mian)。

1、通風機安裝應符合下列規定（1）風機試運轉時，葉輪旋轉方向正確，經不少于2H運轉后，滑動軸承溫升不超過35度，高溫度不超過70度；滾動軸承溫升不超過40度，高溫度不超過80度。（2）離心風機與減震臺座接觸緊密，螺栓擰緊，并有防松裝置。（3）管道風機采用減震吊架安裝時，風機與減震吊架連接緊密，牢固可靠；配件批發采用支拖架安裝時，風機與減震器及支架、托架連接緊密，穩固可靠。2、過濾器、紙除塵器、過濾器吸收器安裝應符合下列規定（1）各種設備的型號、規格、額定風量必須符合設計要求。（2）各種設備的安裝方向必須正確。（3）設備與管路連接時，值得信賴的配件宜采(cai)用整體性的橡膠(jiao)軟(ruan)管(guan)接(jie)頭，并不得漏氣；固(gu)定支架應(ying)平正穩定。（4）過(guo)濾器(qi)(qi)的安裝(zhuang)應(ying)固(gu)定牢固(gu)，過(guo)濾器(qi)(qi)與框架、框架與維(wei)護結構(gou)之間無明顯縫隙。（5）紙除塵器(qi)(qi)和過(guo)濾器(qi)(qi)的安裝(zhuang)，應(ying)固(gu)定牢固(gu)，位置準確，連(lian)接(jie)嚴密。

一、風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)及部件安(an)(an)裝的有(you)關規定1.風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)(an)裝的強制(zhi)規定,當風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)穿過需要封(feng)閉的防(fang)(fang)(fang)火(huo)、防(fang)(fang)(fang)爆墻體或(huo)樓板(ban)時(shi)，應設(she)預埋管(guan)(guan)(guan)(guan)(guan)(guan)或(huo)防(fang)(fang)(fang)護(hu)套管(guan)(guan)(guan)(guan)(guan)(guan)。套管(guan)(guan)(guan)(guan)(guan)(guan)鋼(gang)板(ban)厚度(du)不(bu)(bu)應小于(yu)1.6mm，風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)與防(fang)(fang)(fang)護(hu)套管(guan)(guan)(guan)(guan)(guan)(guan)之(zhi)間應用不(bu)(bu)燃(ran)且對人體無害的柔性材(cai)料(liao)封(feng)堵，風(feng)道(dao)應安(an)(an)裝設(she)防(fang)(fang)(fang)火(huo)閥。風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)內嚴(yan)禁(jin)各(ge)種管(guan)(guan)(guan)(guan)(guan)(guan)道(dao)、電線敷設(she)及穿越；輸送含有(you)易燃(ran)易爆氣(qi)體或(huo)安(an)(an)裝在(zai)易燃(ran)易爆環(huan)境的風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)系統，應有(you)良好(hao)的接(jie)(jie)(jie)地(di)(di)，通過生活區(qu)、生產房(fang)間時(shi)必須嚴(yan)密，不(bu)(bu)得設(she)接(jie)(jie)(jie)口；室外主管(guan)(guan)(guan)(guan)(guan)(guan)的固定拉索嚴(yan)禁(jin)拉在(zai)避雷針或(huo)避雷網上(shang)。輸送溫度(du)高(gao)于(yu)80℃的空氣(qi)的風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)，應按設(she)計要求采取(qu)防(fang)(fang)(fang)護(hu)措施。2.風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)(an)裝的一般規定風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)(an)裝宜在(zai)建(jian)筑圍護(hu)結構施工(gong)完畢(bi)、場(chang)所清(qing)理后進(jin)行。凈化(hua)空調風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)應在(zai)安(an)(an)裝部位(wei)地(di)(di)面做好(hao)，墻面抹灰工(gong)序(xu)完畢(bi)，室內無飛塵或(huo)有(you)防(fang)(fang)(fang)塵措施后進(jin)行。安(an)(an)裝風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)前應清(qing)除管(guan)(guan)(guan)(guan)(guan)(guan)內外雜物，并(bing)做好(hao)清(qing)潔和保護(hu)工(gong)作，風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)安(an)(an)裝的位(wei)置、標高(gao)和走(zou)向等應符(fu)合設(she)計要求，現(xian)場(chang)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)接(jie)(jie)(jie)口的配置不(bu)(bu)得縮小有(you)效截面。

通風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)道(dao)(dao)安(an)裝(zhuang)程序：（1）風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)組(zu)裝(zhuang)：當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)較(jiao)短(duan)時(shi)(shi)，可(ke)(ke)一次在(zai)地(di)面(mian)組(zu)裝(zhuang)而成，當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)較(jiao)長(chang)時(shi)(shi)，可(ke)(ke)視安(an)裝(zhuang)場地(di)的(de)(de)(de)(de)(de)情況，在(zai)地(di)面(mian)分(fen)段組(zu)裝(zhuang)。組(zu)裝(zhuang)時(shi)(shi)應(ying)(ying)盡量(liang)調(diao)整風(feng)(feng)(feng)道(dao)(dao)的(de)(de)(de)(de)(de)中心度(du)(du)和(he)(he)(he)水平度(du)(du)，避免(mian)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)扭(niu)曲或上下起波，左右(you)擺龍(long)，每段風(feng)(feng)(feng)道(dao)(dao)不(bu)宜(yi)超過(guo)10m.組(zu)裝(zhuang)時(shi)(shi)，墊片(pian)應(ying)(ying)墊平，法蘭螺栓(shuan)應(ying)(ying)均(jun)(jun)(jun)勻(yun)擰緊，螺母帽均(jun)(jun)(jun)朝向同一方(fang)(fang)向。（2）風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)：風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)前應(ying)(ying)檢查全部支(zhi)架(jia)(jia)的(de)(de)(de)(de)(de)水乎度(du)(du)和(he)(he)(he)標高(gao)、檢查支(zhi)架(jia)(jia)的(de)(de)(de)(de)(de)牢固(gu)(gu)(gu)程度(du)(du)，風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)就(jiu)(jiu)位(wei)(wei)可(ke)(ke)采(cai)(cai)(cai)用(yong)直(zhi)接和(he)(he)(he)吊具兩種方(fang)(fang)法。對風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)斷(duan)面(mian)較(jiao)小，又位(wei)(wei)置(zhi)較(jiao)低的(de)(de)(de)(de)(de)可(ke)(ke)采(cai)(cai)(cai)用(yong)人(ren)工就(jiu)(jiu)位(wei)(wei)方(fang)(fang)法，只需搭設(she)簡易(yi)腳手架(jia)(jia)即可(ke)(ke)。當風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)斷(duan)面(mian)較(jiao)大且管(guan)(guan)(guan)(guan)(guan)段較(jiao)長(chang)時(shi)(shi)，可(ke)(ke)采(cai)(cai)(cai)用(yong)滑輪(lun)、倒鏈、大繩等方(fang)(fang)法吊裝(zhuang)。世紀星介(jie)紹為(wei)了便于(yu)風(feng)(feng)(feng)道(dao)(dao)就(jiu)(jiu)位(wei)(wei)，一般多采(cai)(cai)(cai)用(yong)將風(feng)(feng)(feng)道(dao)(dao)吊在(zai)腳手架(jia)(jia)上，然后再將其抬(tai)放在(zai)風(feng)(feng)(feng)道(dao)(dao)支(zhi)架(jia)(jia)上的(de)(de)(de)(de)(de)方(fang)(fang)法。腳手架(jia)(jia)應(ying)(ying)沿其風(feng)(feng)(feng)道(dao)(dao)長(chang)度(du)(du)方(fang)(fang)向搭設(she)，高(gao)度(du)(du)和(he)(he)(he)位(wei)(wei)置(zhi)應(ying)(ying)適(shi)合施(shi)工操作，吊裝(zhuang)順序應(ying)(ying)先干管(guan)(guan)(guan)(guan)(guan)后支(zhi)、立管(guan)(guan)(guan)(guan)(guan)，吊起時(shi)(shi)，吊點(dian)應(ying)(ying)牢固(gu)(gu)(gu)，兩吊點(dian)應(ying)(ying)均(jun)(jun)(jun)勻(yun)受力。垂直(zhi)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)可(ke)(ke)采(cai)(cai)(cai)用(yong)人(ren)工和(he)(he)(he)大繩輔助就(jiu)(jiu)位(wei)(wei)。調(diao)整風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)保證垂直(zhi)度(du)(du)要求。（3）風(feng)(feng)(feng)道(dao)(dao)調(diao)直(zhi)：就(jiu)(jiu)位(wei)(wei)在(zai)支(zhi)架(jia)(jia)上的(de)(de)(de)(de)(de)風(feng)(feng)(feng)道(dao)(dao)，應(ying)(ying)撥正位(wei)(wei)置(zhi)，調(diao)整風(feng)(feng)(feng)道(dao)(dao)橫平豎直(zhi)，然后再按圖集要求固(gu)(gu)(gu)定。

在(zai)葉(xie)輪(lun)(lun)運(yun)(yun)轉初期及(ji)所有(you)定期檢(jian)查的時(shi)候(hou)，只要一有(you)機會，都(dou)(dou)必(bi)須檢(jian)查葉(xie)輪(lun)(lun)是否出現(xian)裂紋、磨損(sun)、積塵(chen)(chen)等缺陷。只要有(you)可(ke)能，都(dou)(dou)必(bi)須使葉(xie)輪(lun)(lun)保(bao)持(chi)清潔狀態，并定期用(yong)鋼絲刷刷去(qu)上面(mian)的積塵(chen)(chen)和(he)銹皮等，因為(wei)隨著運(yun)(yun)行(xing)(xing)時(shi)間的加長，這些灰塵(chen)(chen)由于不可(ke)能均勻地附(fu)著在(zai)葉(xie)輪(lun)(lun)上，而(er)造成葉(xie)輪(lun)(lun)平(ping)衡(heng)(heng)破(po)壞，以至引起轉子振(zhen)動(dong)(dong)。葉(xie)輪(lun)(lun)只要進行(xing)(xing)了修理(li)，就需要對其再作動(dong)(dong)平(ping)衡(heng)(heng)。如有(you)條件(jian)，可(ke)以使用(yong)便攜試動(dong)(dong)平(ping)衡(heng)(heng)儀在(zai)現(xian)場進行(xing)(xing)平(ping)衡(heng)(heng)。在(zai)作動(dong)(dong)平(ping)衡(heng)(heng)之前，必(bi)須檢(jian)查所有(you)緊(jin)定螺栓是否上緊(jin)。因為(wei)葉(xie)輪(lun)(lun)已(yi)經(jing)在(zai)不平(ping)衡(heng)(heng)狀態下運(yun)(yun)行(xing)(xing)了一段(duan)時(shi)間，這些螺栓可(ke)能已(yi)經(jing)松動(dong)(dong)。