施工(gong)(gong)环(huan)境(jing)要(yao)(yao)求：对(dui)强噪(zao)声(sheng)(sheng)机械(如电(dian)(dian)(dian)锯、电(dian)(dian)(dian)刨、砂轮机等(deng))设置封闭的(de)(de)操作棚，以减少噪(zao)声(sheng)(sheng)的(de)(de)扩散。在施工(gong)(gong)现场(chang)(chang)倡导(dao)文明(ming)施工(gong)(gong)，尽(jin)量减少人为的(de)(de)大声(sheng)(sheng)喧哗，不(bu)使用高(gao)音(yin)喇叭(ba)或(huo)怪音(yin)喇叭(ba)，增强全体(ti)施工(gong)(gong)人员防(fang)噪(zao)声(sheng)(sheng)扰(rao)民(min)的(de)(de)自觉意识(shi)。施工(gong)(gong)过程中(zhong)剩余的(de)(de)边角料(liao)(liao)不(bu)能随便乱(luan)扔乱(luan)丢，要(yao)(yao)集中(zhong)墩(dun)放到(dao)废料(liao)(liao)池(chi)，以便统(tong)一处(chu)理。盛过或(huo)有(you)易燃(ran)、可燃(ran)液体(ti)、气(qi)(qi)(qi)体(ti)及(ji)化学危险品的(de)(de)容器和设备，未彻底清(qing)洗干(gan)净前，不(bu)得(de)进行(xing)焊割(ge)。严禁在有(you)可燃(ran)蒸(zheng)气(qi)(qi)(qi)、气(qi)(qi)(qi)体(ti)或(huo)粉尘的(de)(de)危险性(xing)场(chang)(chang)所(suo)焊割(ge)。在这些场(chang)(chang)所(suo)附近进行(xing)焊割(ge)作业时，应按有(you)关规定，保持一定距离。不(bu)得(de)使用有(you)故障的(de)(de)焊割(ge)工(gong)(gong)具(ju)。电(dian)(dian)(dian)焊的(de)(de)导(dao)线(xian)不(bu)准(zhun)与(yu)装(zhuang)有(you)气(qi)(qi)(qi)体(ti)的(de)(de)气(qi)(qi)(qi)瓶(ping)接触；不(bu)准(zhun)与(yu)气(qi)(qi)(qi)焊的(de)(de)软管(guan)或(huo)气(qi)(qi)(qi)体(ti)的(de)(de)导(dao)管(guan)放在一起；不(bu)准(zhun)从生产、使用、储存易燃(ran)易爆物(wu)品的(de)(de)场(chang)(chang)所(suo)或(huo)部位穿过，油脂或(huo)沾油的(de)(de)物(wu)品，禁止与(yu)氧气(qi)(qi)(qi)瓶(ping)、导(dao)管(guan)、软管(guan)等(deng)接触。焊割(ge)工(gong)(gong)作点火前要(yao)(yao)遵守操作程序(xu)，焊割(ge)结束或(huo)离开现场(chang)(chang)时，必须切断电(dian)(dian)(dian)源、气(qi)(qi)(qi)源，并(bing)仔细(xi)检查现场(chang)(chang)，消除火险隐患。防(fang)火复合风管(guan)生产厂(chang)家(jia)就(jiu)找成都瑞(rui)琮环(huan)境(jing)科技有(you)限公司。成都通风管(guan)生产厂(chang)家(jia)电(dian)(dian)(dian)话

三通(tong)(tong)的(de)制(zhi)作(zuo)：受每节管(guan)(guan)(guan)段长度(du)(du)的(de)限值，大型矩形(xing)三通(tong)(tong)管(guan)(guan)(guan)的(de)制(zhi)作(zuo)采(cai)用整(zheng)体制(zhi)作(zuo)，直(zhi)(zhi)接(jie)通(tong)(tong)过人(ren)工对板材(cai)进行拼接(jie)、下料、上法兰、加固(gu)等工序制(zhi)作(zuo)完成(cheng)。小型矩形(xing)三通(tong)(tong)管(guan)(guan)(guan)制(zhi)作(zuo)时，将主(zhu)管(guan)(guan)(guan)与直(zhi)(zhi)管(guan)(guan)(guan)短管(guan)(guan)(guan)分(fen)(fen)开制(zhi)作(zuo)，然后通(tong)(tong)过不(bu)同(tong)材(cai)质风(feng)(feng)管(guan)(guan)(guan)所采(cai)取的(de)不(bu)同(tong)工艺使(shi)直(zhi)(zhi)管(guan)(guan)(guan)与主(zhu)管(guan)(guan)(guan)连接(jie)起来。圆形(xing)三通(tong)(tong)的(de)直(zhi)(zhi)管(guan)(guan)(guan)与总管(guan)(guan)(guan)夹角(jiao)为15－60°，制(zhi)作(zuo)偏差小于3°，插接(jie)式三通(tong)(tong)管(guan)(guan)(guan)段长度(du)(du)为2倍直(zhi)(zhi)管(guan)(guan)(guan)直(zhi)(zhi)径(jing)加100mm、直(zhi)(zhi)管(guan)(guan)(guan)长度(du)(du)不(bu)小于200mm。当风(feng)(feng)管(guan)(guan)(guan)曲率半径(jing)小于其边长的(de)1.5倍时，在风(feng)(feng)管(guan)(guan)(guan)的(de)弯(wan)曲部分(fen)(fen)安(an)装导流片。消(xiao)防(fang)排烟(yan)管(guan)(guan)(guan)道生产价格成(cheng)都消(xiao)防(fang)风(feng)(feng)管(guan)(guan)(guan)加工厂家(jia)就找成(cheng)都瑞琮环境科技有限公司。

在金属风(feng)管的(de)加工(gong)中，金属板(ban)(ban)(ban)材(cai)可(ke)以分为普通薄(bo)(bo)(bo)钢(gang)(gang)板(ban)(ban)(ban)、镀锌(xin)薄(bo)(bo)(bo)钢(gang)(gang)板(ban)(ban)(ban)、铝(lv)及铝(lv)合(he)金板(ban)(ban)(ban)、不(bu)锈(xiu)钢(gang)(gang)板(ban)(ban)(ban)、塑(su)料(liao)(liao)复(fu)合(he)钢(gang)(gang)板(ban)(ban)(ban)等。下面通过(guo)的(de)对比(bi)认识每一种(zhong)钢(gang)(gang)板(ban)(ban)(ban)的(de)特(te)点：1．普通薄(bo)(bo)(bo)钢(gang)(gang)板(ban)(ban)(ban)——厚度(du)0.5-2.0mm，价格便宜，易加工(gong)，易生锈(xiu)2．镀锌(xin)薄(bo)(bo)(bo)钢(gang)(gang)板(ban)(ban)(ban)——厚度(du)0.25-2.0mm，具有良好耐(nai)腐(fu)(fu)蚀(shi)性能(neng)3．铝(lv)及铝(lv)合(he)金板(ban)(ban)(ban)——耐(nai)腐(fu)(fu)蚀(shi)，易加工(gong)，常(chang)(chang)用(yong)于(yu)防爆系(xi)(xi)(xi)统4．不(bu)锈(xiu)钢(gang)(gang)板(ban)(ban)(ban)——度(du)，高耐(nai)腐(fu)(fu)蚀(shi)性，常(chang)(chang)用(yong)于(yu)化学(xue)工(gong)业通风(feng)系(xi)(xi)(xi)统5．塑(su)料(liao)(liao)复(fu)合(he)钢(gang)(gang)板(ban)(ban)(ban)——强度(du)高，耐(nai)腐(fu)(fu)蚀(shi)，常(chang)(chang)用(yong)于(yu)防尘要求(qiu)较高的(de)系(xi)(xi)(xi)统空调和耐(nai)腐(fu)(fu)蚀(shi)的(de)风(feng)管。

风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)：对(dui)(dui)于(yu)直径或边(bian)(bian)长较大(da)的(de)(de)(de)(de)(de)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，为了避(bi)(bi)免风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)断(duan)(duan)面变形和(he)减少(shao)管(guan)(guan)(guan)(guan)壁在系统运转中，由于(yu)震动而(er)产(chan)(chan)生的(de)(de)(de)(de)(de)噪声(sheng)，就(jiu)(jiu)需(xu)要对(dui)(dui)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)进行加(jia)(jia)(jia)固(gu)。加(jia)(jia)(jia)固(gu)方法(fa):(1)接(jie)头(tou)(tou)超(chao)高(gao)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)法(fa)(即采(cai)(cai)(cai)用(yong)(yong)立咬(yao)口);(2)用(yong)(yong)角(jiao)钢加(jia)(jia)(jia)固(gu);(3)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)大(da)边(bian)(bian)用(yong)(yong)角(jiao)钢加(jia)(jia)(jia)固(gu);(管(guan)(guan)(guan)(guan)内壁设置(zhi)肋条加(jia)(jia)(jia)固(gu);(5)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)壁板上(shang)滚槽加(jia)(jia)(jia)固(gu)。(1)接(jie)头(tou)(tou)超(chao)高(gao)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)法(fa)(即采(cai)(cai)(cai)用(yong)(yong)立咬(yao)口)虽然(ran)可节省钢材(cai)，但(dan)加(jia)(jia)(jia)工(gong)工(gong)艺复杂，而(er)且接(jie)头(tou)(tou)处(chu)易于(yu)漏风(feng)(feng)(feng)(feng)，目前(qian)采(cai)(cai)(cai)用(yong)(yong)的(de)(de)(de)(de)(de)不多(duo)。风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)：对(dui)(dui)于(yu)直径或边(bian)(bian)长较大(da)的(de)(de)(de)(de)(de)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)，为了避(bi)(bi)免风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)断(duan)(duan)面变形和(he)减少(shao)管(guan)(guan)(guan)(guan)壁在系统运转中，由于(yu)震动而(er)产(chan)(chan)生的(de)(de)(de)(de)(de)噪声(sheng)，就(jiu)(jiu)需(xu)要对(dui)(dui)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)进行加(jia)(jia)(jia)固(gu)。加(jia)(jia)(jia)固(gu)方法(fa):(1)接(jie)头(tou)(tou)超(chao)高(gao)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)法(fa)(即采(cai)(cai)(cai)用(yong)(yong)立咬(yao)口);(2)用(yong)(yong)角(jiao)钢加(jia)(jia)(jia)固(gu);(3)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)大(da)边(bian)(bian)用(yong)(yong)角(jiao)钢加(jia)(jia)(jia)固(gu);(管(guan)(guan)(guan)(guan)内壁设置(zhi)肋条加(jia)(jia)(jia)固(gu);(5)风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)壁板上(shang)滚槽加(jia)(jia)(jia)固(gu)。(1)接(jie)头(tou)(tou)超(chao)高(gao)的(de)(de)(de)(de)(de)加(jia)(jia)(jia)固(gu)法(fa)(即采(cai)(cai)(cai)用(yong)(yong)立咬(yao)口)虽然(ran)可节省钢材(cai)，但(dan)加(jia)(jia)(jia)工(gong)工(gong)艺复杂，而(er)且接(jie)头(tou)(tou)处(chu)易于(yu)漏风(feng)(feng)(feng)(feng)，目前(qian)采(cai)(cai)(cai)用(yong)(yong)的(de)(de)(de)(de)(de)不多(duo)。成(cheng)都风(feng)(feng)(feng)(feng)管(guan)(guan)(guan)(guan)风(feng)(feng)(feng)(feng)阀生产(chan)(chan)厂家就(jiu)(jiu)找成(cheng)都瑞(rui)琮(cong)环境科技(ji)有(you)限公司。

风管(guan)加(jia)(jia)工注意(yi)事(shi)项及质量(liang)要求(qiu)：楞(leng)筋(jin)或楞(leng)线的(de)加(jia)(jia)固(gu)(gu)(gu)，排列应规则，间隔应均(jun)(jun)匀(yun)，板面(mian)不(bu)应有明(ming)显(xian)的(de)变形；角(jiao)(jiao)(jiao)钢或加(jia)(jia)固(gu)(gu)(gu)筋(jin)的(de)加(jia)(jia)固(gu)(gu)(gu)，应排列整齐、均(jun)(jun)匀(yun)对(dui)称，其高度(du)应小(xiao)于(yu)(yu)(yu)(yu)或等(deng)于(yu)(yu)(yu)(yu)风管(guan)的(de)法(fa)(fa)兰(lan)宽度(du)。角(jiao)(jiao)(jiao)钢、加(jia)(jia)固(gu)(gu)(gu)筋(jin)与(yu)风管(guan)的(de)铆接(jie)应牢固(gu)(gu)(gu)、间隔应均(jun)(jun)匀(yun)，不(bu)应大于(yu)(yu)(yu)(yu)220mm；两相交处(chu)应连接(jie)成(cheng)一(yi)体；共板法(fa)(fa)兰(lan)风管(guan)长边小(xiao)于(yu)(yu)(yu)(yu)等(deng)于(yu)(yu)(yu)(yu)1600的(de)通丝(si)加(jia)(jia)固(gu)(gu)(gu)，大于(yu)(yu)(yu)(yu)1600的(de)用(yong)(yong)角(jiao)(jiao)(jiao)钢加(jia)(jia)固(gu)(gu)(gu)；角(jiao)(jiao)(jiao)钢法(fa)(fa)兰(lan)风管(guan)大于(yu)(yu)(yu)(yu)等(deng)于(yu)(yu)(yu)(yu)1250的(de)采用(yong)(yong)角(jiao)(jiao)(jiao)钢加(jia)(jia)固(gu)(gu)(gu)，且(qie)角(jiao)(jiao)(jiao)钢与(yu)风管(guan)用(yong)(yong)拉(la)铆钉（4*10）连接(jie)；且(qie)所有用(yong)(yong)于(yu)(yu)(yu)(yu)加(jia)(jia)固(gu)(gu)(gu)的(de)角(jiao)(jiao)(jiao)钢平行于(yu)(yu)(yu)(yu)法(fa)(fa)兰(lan)。金(jin)属风管(guan)与(yu)法(fa)(fa)兰(lan)连接(jie)时，风管(guan)的(de)翻边要平整，并紧贴法(fa)(fa)兰(lan)，风管(guan)翻边宽度(du)不(bu)小(xiao)于(yu)(yu)(yu)(yu)6mm；风管(guan)的(de)咬口缝(feng)，翻边四角(jiao)(jiao)(jiao)处(chu)，周边，铆钉缝(feng)部位(wei)均(jun)(jun)涂密(mi)封(feng)胶(jiao)密(mi)封(feng)。成(cheng)都不(bu)锈钢风管(guan)加(jia)(jia)工厂家就找成(cheng)都瑞(rui)琮环境(jing)科(ke)技有限(xian)公司。成(cheng)都焊接(jie)风管(guan)生产价格

风管加(jia)工厂家(jia)就找成都(dou)瑞琮(cong)环境科技有限公司。成都(dou)通风管生产厂家(jia)电话

风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)加工(gong)注意事(shi)项(xiang)及(ji)质量要求：制作法兰和(he)吊架底座(zuo)，切(qie)割，焊接场地应(ying)和(he)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)制作场地隔开。铁构件刷油干(gan)燥后(hou)，才(cai)能进行装(zhuang)(zhuang)(zhuang)配安装(zhuang)(zhuang)(zhuang)。成品(pin)(pin)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)需用(yong)塑料(liao)薄(bo)膜和(he)胶带(dai)封住(zhu)开口(kou)处(chu)，风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)分系统码放在成品(pin)(pin)库，安装(zhuang)(zhuang)(zhuang)时运入(ru)现(xian)场后(hou)拆开封口(kou)，如发现(xian)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)内(nei)有灰尘，应(ying)再次(ci)清扫干(gan)净(jing)后(hou)安装(zhuang)(zhuang)(zhuang)。未(wei)安装(zhuang)(zhuang)(zhuang)完的风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，对于本段风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)的开口(kou)处(chu)，应(ying)用(yong)镀锌(xin)板加封条封住(zhu)，防止现(xian)场灰尘进入(ru)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。对于进入(ru)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)内(nei)的施(shi)工(gong)，必(bi)须(xu)有干(gan)净(jing)的工(gong)作服(fu)，工(gong)作手套，工(gong)作帽，出(chu)来时应(ying)顺原路线(xian)退出(chu)，并擦净(jing)风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)内(nei)部(bu)的污(wu)迹(ji)。风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)搬运装(zhuang)(zhuang)(zhuang)卸应(ying)轻拿轻放、防止损坏成品(pin)(pin)。成都(dou)通风(feng)(feng)(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)生产厂家电话

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