武(Wu)威(Wei)工(Gong)程(Cheng)岩(Yan)棉(Mian)管(Guan)批(Pi)发(Fa),隔(Ge)热(Re)岩(Yan)棉(Mian)管(Guan)销(Xiao)售(Shou)

甘(Gan)肃(Su)亿(Yi)能(Neng)君(Jun)展(Zhan)建(Jian)材(Cai)销(Xiao)售(Shou)有(You)限(Xian)公(Gong)司(Si)带(Dai)你(Ni)了(Liao)解(Jie)关(Guan)于(Yu)武(Wu)威(Wei)工(Gong)程(Cheng)岩(Yan)棉(Mian)管(Guan)批(Pi)发(Fa)的(De)信(Xin)息(Xi),岩(Yan)棉(Mian)管(Guan)主(Zhu)要(Yao)应(Ying)用(Yong)于(Yu)管(Guan)道(Dao)的(De)岩(Yan)棉(Mian)保(Bao)温(Wen)材(Cai)料(Liao)，(?)是(Shi)以(Yi)天(Tian)然(Ran)玄(Xuan)武(Wu)岩(Yan)为(Wei)主(Zhu)要(Yao)原(Yuan)料(Liao)，(?)经(Jing)高(Gao)温(Wen)熔(Rong)融(Rong)后(Hou)。(?)由(You)高(Gao)速(Su)离(Li)心(Xin)设(She)备(Bei)制(Zhi)成(Cheng)的(De)人(Ren)造(Zao)无(Wu)机(Ji)纤(Xian)维(Wei)，(?)同(Tong)时(Shi)加(Jia)入(Ru)特(Te)制(Zhi)的(De)粘(Zhan)结(Jie)剂(Ji)和(He)防(Fang)尘(Chen)油(You)，(?)再(Zai)经(Jing)加(Jia)温(Wen)固(Gu)化(Hua)，(?)制(Zhi)作(Zuo)成(Cheng)各(Ge)种(Zhong)规(Gui)格(Ge)，(?)不(Bu)同(Tong)要(Yao)求(Qiu)的(De)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)。(?)同(Tong)时(Shi)岩(Yan)棉(Mian)也(Ye)可(Ke)以(Yi)与(Yu)玻(Bo)璃(Li)棉(Mian)硅(Gui)酸(Suan)铝(Lu)棉(Mian)复(Fu)合(He)制(Zhi)成(Cheng)岩(Yan)棉(Mian)复(Fu)合(He)保(Bao)温(Wen)管(Guan)壳(Ke)，(?)岩(Yan)棉(Mian)管(Guan)壳(Ke)是(Shi)以(Yi)的(De)辉(Hui)绿(Lu)岩(Yan)和(He)玄(Xuan)武(Wu)岩(Yan)矿(Kuang)渣(Zha)为(Wei)主(Zhu)要(Yao)原(Yuan)料(Liao)。(?)经(Jing)高(Gao)温(Wen)融(Rong)化(Hua)在(Zai)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)喷(Pen)入(Ru)特(Te)制(Zhi)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)剂(Ji)而(?)制(Zhi)成(Cheng)的(De)树(Shu)脂(Zhi)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)。(?)岩(Yan)棉(Mian)管(Guan)经(Jing)高(Gao)温(Wen)熔(Rong)融(Rong)后(Hou)，(?)岩(Yan)棉(Mian)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)经(Jing)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)喷(Pen)入(Ru)特(Te)制(Zhi)粘(Zhan)合(He)剂(Ji)、(?)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)。(?)这(Zhe)种(Zhong)岩(Yan)性(Xing)复(Fu)合(He)材(Cai)料(Liao)在(Zai)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)，(?)由(You)于(Yu)其(Qi)耐(Nai)热(Re)、(?)抗(Kang)压(Ya)强(Qiang)度(Du)大(Da)、(?)抗(Kang)冻(Dong)强(Qiang)度(Du)好(Hao)等(Deng)特(Te)点(Dian)，(?)被(Bei)广(Guang)泛(Fan)用(Yong)于(Yu)各(Ge)种(Zhong)建(Jian)筑(Zhu)工(Gong)地(Di)及(Ji)工(Gong)业(Ye)厂(Chang)房(Fang)的(De)保(Bao)温(Wen)施(Shi)工(Gong)。(?)岩(Yan)棉(Mian)的(De)保(Bao)温(Wen)性(Xing)能(Neng)与(Yu)其(Qi)它(Ta)材(Cai)料(Liao)相(Xiang)比(Bi)较(Jiao)，(?)具(Ju)有(You)、(?)低(Di)毒(Du)、(?)无(Wu)刺(Ci)激(Ji)性(Xing)等(Deng)特(Te)点(Dian)。(?)岩(Yan)棉(Mian)在(Zai)工(Gong)作(Zuo)时(Shi)，(?)可(Ke)以(Yi)吸(Xi)收(Shou)空(Kong)气(Qi)中(Zhong)的(De)热(Re)量(Liang)和(He)水(Shui)分(Fen)，(?)使(Shi)其(Qi)产(Chan)生(Sheng)一(Yi)种(Zhong)特(Te)殊(Shu)的(De)热(Re)力(Li)学(Xue)反(Fan)应(Ying)，(?)从(Cong)而(?)促(Cu)进(Jin)建(Jian)筑(Zhu)物(Wu)结(Jie)构(Gou)及(Ji)施(Shi)工(Gong)。(?)

武(Wu)威(Wei)工(Gong)程(Cheng)岩(Yan)棉(Mian)管(Guan)批(Pi)发(Fa),岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)的(De)制(Zhi)作(Zuo)原(Yuan)理(Li)是(Shi)在(Zai)熔(Rong)融(Rong)的(De)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)，(?)由(You)高(Gao)速(Su)离(Li)心(Xin)设(She)备(Bei)制(Zhi)成(Cheng)各(Ge)种(Zhong)规(Gui)格(Ge)，(?)经(Jing)高(Gao)速(Su)熔(Rong)融(Rong)后(Hou)，(?)再(Zai)经(Jing)加(Jia)热(Re)固(Gu)化(Hua)而(?)成(Cheng)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)一(Yi)个(Ge)独(Du)立(Li)的(De)系(Xi)统(Tong)。(?)由(You)于(Yu)这(Zhe)两(Liang)种(Zhong)材(Cai)料(Liao)都(Du)具(Ju)有(You)较(Jiao)好(Hao)的(De)粘(Zhan)结(Jie)性(Xing)、(?)耐(Nai)久(Jiu)性(Xing)和(He)耐(Nai)腐(Fu)蚀(Shi)性(Xing)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)一(Yi)个(Ge)独(Du)立(Li)的(De)系(Xi)统(Tong)，(?)由(You)高(Gao)速(Su)熔(Rong)融(Rong)的(De)高(Gao)速(Su)离(Li)心(Xin)泵(Beng)组(Zu)成(Cheng)。(?)它(Ta)是(Shi)在(Zai)岩(Yan)棉(Mian)中(Zhong)加(Jia)入(Ru)少(Shao)量(Liang)水(Shui)，(?)经(Jing)高(Gao)速(Su)熔(Rong)融(Rong)后(Hou)，(?)经(Jing)过(Guo)加(Jia)热(Re)固(Gu)化(Hua)而(?)成(Cheng)。(?)这(Zhe)样(Yang)就(Jiu)使(Shi)得(De)其(Qi)在(Zai)不(Bu)同(Tong)条(Tiao)件(Jian)下(Xia)具(Ju)有(You)不(Bu)同(Tong)的(De)性(Xing)能(Neng)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)两(Liang)种(Zhong)结(Jie)构(Gou)。(?)

岩(Yan)棉(Mian)管(Guan)广(Guang)泛(Fan)应(Ying)用(Yong)于(Yu)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)冶(Ye)金(Jin)、(?)船(Chuan)舶(Bo)、(?)纺(Fang)织(Zhi)等(Deng)工(Gong)业(Ye)锅(Guo)炉(Lu)和(He)设(She)备(Bei)的(De)管(Guan)道(Dao)保(Bao)温(Wen)。(?)也(Ye)用(Yong)于(Yu)建(Jian)筑(Zhu)业(Ye)的(De)隔(Ge)墙(Qiang)、(?)顶(Ding)棚(Peng)和(He)内(Nei)外(Wai)墙(Qiang)保(Bao)温(Wen)，(?)以(Yi)及(Ji)各(Ge)种(Zhong)类(Lei)型(Xing)的(De)冷(Leng)热(Re)管(Guan)道(Dao)和(He)隐(Yin)蔽(Bi)、(?)外(Wai)露(Lu)管(Guan)道(Dao)的(De)保(Bao)温(Wen)。(?)电(Dian)力(Li)、(?)石(Shi)油(You)、(?)化(Hua)工(Gong)、(?)轻(Qing)工(Gong)、(?)冶(Ye)金(Jin)等(Deng)行(Xing)业(Ye)的(De)保(Bao)温(Wen)隔(Ge)热(Re)适(Shi)用(Yong)于(Yu)各(Ge)类(Lei)管(Guan)道(Dao)的(De)保(Bao)温(Wen)和(He)隔(Ge)热(Re)，(?)特(Te)别(Bie)适(Shi)用(Yong)于(Yu)建(Jian)造(Zao)小(Xiao)型(Xing)直(Zhi)管(Guan)。(?)防(Fang)水(Shui)岩(Yan)棉(Mian)管(Guan)具(Ju)有(You)防(Fang)潮(Chao)、(?)排(Pai)水(Shui)温(Wen)度(Du)和(He)疏(Shu)水(Shui)性(Xing)等(Deng)特(Te)殊(Shu)功(Gong)能(Neng)。(?)特(Te)别(Bie)适(Shi)宜(Yi)在(Zai)多(Duo)雨(Yu)，(?)潮(Chao)湿(Shi)环(Huan)境(Jing)下(Xia)使(Shi)用(Yong)，(?)吸(Xi)湿(Shi)率(Lu)百(Bai)分(Fen)之(Zhi)五(Wu)以(Yi)下(Xia)，(?)憎(Zeng)水(Shui)率(Lu)在(Zai)百(Bai)分(Fen)之(Zhi)九(Jiu)十(Shi)八(Ba)以(Yi)上(Shang)。(?)岩(Yan)棉(Mian)管(Guan)的(De)防(Fang)潮(Chao)性(Xing)能(Neng)主(Zhu)要(Yao)取(Qu)决(Jue)于(Yu)其(Qi)保(Bao)温(Wen)层(Ceng)厚(Hou)度(Du)，(?)其(Qi)防(Fang)潮(Chao)率(Lu)在(Zai)70％(?)以(Yi)上(Shang)，(?)而(?)且(Qie)可(Ke)以(Yi)用(Yong)于(Yu)各(Ge)种(Zhong)工(Gong)程(Cheng)的(De)防(Fang)水(Shui)。(?)岩(Yan)棉(Mian)管(Guan)具(Ju)有(You)良(Liang)好(Hao)的(De)耐(Nai)水(Shui)性(Xing)。(?)岩(Yan)棉(Mian)管(Guan)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)经(Jing)常(Chang)发(Fa)生(Sheng)渗(Shen)漏(Lou)、(?)脱(Tuo)落(Luo)等(Deng)现(Xian)象(Xiang)。(?)因(Yin)此(Ci)，(?)在(Zai)施(Shi)工(Gong)中(Zhong)应(Ying)该(Gai)注(Zhu)意(Yi)以(Yi)下(Xia)几(Ji)点(Dian)首(Shou)先(Xian)是(Shi)施(Shi)工(Gong)人(Ren)员(Yuan)熟(Shu)练(Lian)掌(Zhang)握(Wo)各(Ge)种(Zhong)施(Shi)工(Gong)方(Fang)法(Fa)和(He)技(Ji)术(Shu)。(?)其(Qi)次(Ci)，(?)在(Zai)施(Shi)工(Gong)过(Guo)程(Cheng)中(Zhong)应(Ying)该(Gai)注(Zhu)意(Yi)不(Bu)要(Yao)将(Jiang)岩(Yan)棉(Mian)管(Guan)与(Yu)地(Di)面(Mian)接(Jie)触(Chu)。(?)第(Di)三(San)，(?)在(Zai)岩(Yan)棉(Mian)管(Guan)施(Shi)工(Gong)过(Guo)程(Cheng)中(Zhong)，(?)要(Yao)注(Zhu)意(Yi)防(Fang)水(Shui)和(He)防(Fang)潮(Chao)。(?)最(Zui)后(Hou)，(?)施(Shi)工(Gong)时(Shi)要(Yao)注(Zhu)意(Yi)保(Bao)温(Wen)层(Ceng)的(De)密(Mi)封(Feng)性(Xing)和(He)防(Fang)潮(Chao)性(Xing)能(Neng)。(?)在(Zai)岩(Yan)棉(Mian)管(Guan)使(Shi)用(Yong)中(Zhong)不(Bu)能(Neng)使(Shi)用(Yong)高(Gao)温(Wen)、(?)腐(Fu)蚀(Shi)、(?)有(You)机(Ji)溶(Rong)剂(Ji)等(Deng)化(Hua)学(Xue)物(Wu)质(Zhi)。(?)这(Zhe)些(Xie)化(Hua)学(Xue)物(Wu)质(Zhi)会(Hui)对(Dui)人(Ren)体(Ti)造(Zao)成(Cheng)危(Wei)害(Hai)。(?)岩(Yan)棉(Mian)管(Guan)在(Zai)使(Shi)用(Yong)过(Guo)程(Cheng)中(Zhong)要(Yao)注(Zhu)意(Yi)防(Fang)潮(Chao)。(?)如(Ru)果(Guo)施(Shi)工(Gong)人(Ren)员(Yuan)不(Bu)慎(Shen)将(Jiang)岩(Yan)棉(Mian)管(Guan)内(Nei)的(De)水(Shui)泥(Ni)砂(Sha)浆(Jiang)带(Dai)入(Ru)地(Di)面(Mian)，(?)那(Na)么(Me)在(Zai)施(Shi)工(Gong)中(Zhong)就(Jiu)会(Hui)出(Chu)现(Xian)渗(Shen)漏(Lou)和(He)脱(Tuo)落(Luo)。(?)因(Yin)此(Ci)，(?)在(Zai)使(Shi)用(Yong)岩(Yan)棉(Mian)管(Guan)的(De)过(Guo)程(Cheng)中(Zhong)保(Bao)证(Zheng)岩(Yan)棉(Mian)管(Guan)内(Nei)有(You)良(Liang)好(Hao)的(De)通(Tong)风(Feng)性(Xing)。(?)岩(Yan)棉(Mian)管(Guan)应(Ying)当(Dang)选(Xuan)用(Yong)耐(Nai)高(Gao)温(Wen)、(?)耐(Nai)腐(Fu)蚀(Shi)、(?)、(?)易(Yi)清(Qing)洗(Xi)等(Deng)特(Te)点(Dian)。(?)

岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)可(Ke)以(Yi)与(Yu)其(Qi)他(Ta)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)涂(Tu)料(Liao)一(Yi)起(Qi)使(Shi)用(Yong)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)用(Yong)岩(Yan)棉(Mian)为(Wei)原(Yuan)料(Liao)，(?)经(Jing)高(Gao)速(Su)离(Li)心(Xin)设(She)备(Bei)制(Zhi)成(Cheng)的(De)，(?)不(Bu)同(Tong)要(Yao)求(Qiu)的(De)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)采(Cai)用(Yong)低(Di)毒(Du)的(De)无(Wu)机(Ji)化(Hua)学(Xue)物(Wu)质(Zhi)为(Wei)主(Zhu)要(Yao)原(Yuan)料(Liao)，(?)经(Jing)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)喷(Pen)入(Ru)特(Te)制(Zhi)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)油(You)而(?)制(Zhi)成(Cheng)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)用(Yong)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)油(You)为(Wei)主(Zhu)要(Yao)原(Yuan)料(Liao)，(?)经(Jing)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)喷(Pen)入(Ru)特(Te)制(Zhi)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)油(You)而(?)制(Zhi)成(Cheng)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)采(Cai)用(Yong)无(Wu)机(Ji)化(Hua)学(Xue)物(Wu)质(Zhi)为(Wei)辅(Fu)助(Zhu)材(Cai)料(Liao)，(?)经(Jing)高(Gao)速(Su)离(Li)心(Xin)设(She)备(Bei)制(Zhi)成(Cheng)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)采(Cai)用(Yong)无(Wu)机(Ji)化(Hua)学(Xue)物(Wu)质(Zhi)作(Zuo)为(Wei)辅(Fu)助(Zhu)材(Cai)料(Liao)，(?)通(Tong)过(Guo)加(Jia)工(Gong)、(?)挤(Ji)压(Ya)等(Deng)方(Fang)式(Shi)生(Sheng)产(Chan)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)在(Zai)工(Gong)艺(Yi)上(Shang)有(You)很(Hen)多(Duo)优(You)点(Dian)。(?)

隔(Ge)热(Re)岩(Yan)棉(Mian)管(Guan)销(Xiao)售(Shou),由(You)于(Yu)岩(Yan)棉(Mian)的(De)特(Te)殊(Shu)性(Xing)，(?)在(Zai)岩(Yan)棉(Mian)管(Guan)中(Zhong)加(Jia)入(Ru)高(Gao)温(Wen)熔(Rong)融(Rong)后(Hou)可(Ke)以(Yi)与(Yu)玻(Bo)璃(Li)棉(Mian)硅(Gui)酸(Suan)铝(Lu)钢(Gang)复(Fu)合(He)制(Zhi)成(Cheng)各(Ge)种(Zhong)规(Gui)格(Ge)，(?)不(Bu)同(Tong)要(Yao)求(Qiu)的(De)岩(Yan)棉(Mian)管(Guan)壳(Ke)和(He)防(Fang)水(Shui)油(You)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)是(Shi)由(You)高(Gao)速(Su)离(Li)心(Xin)过(Guo)程(Cheng)中(Zhong)喷(Pen)入(Ru)特(Te)制(Zhi)粘(Zhan)合(He)剂(Ji)和(He)防(Fang)水(Shui)油(You)而(?)制(Zhi)成(Cheng)的(De)树(Shu)脂(Zhi)保(Bao)温(Wen)管(Guan)壳(Ke)。(?)它(Ta)是(Shi)以(Yi)石(Shi)英(Ying)砂(Sha)为(Wei)原(Yuan)料(Liao)，(?)经(Jing)高(Gao)速(Su)离(Li)心(Xin)设(She)备(Bei)制(Zhi)作(Zuo)成(Cheng)。(?)其(Qi)主(Zhu)要(Yao)特(Te)点(Dian)是(Shi)一(Yi)、(?)耐(Nai)高(Gao)温(Wen)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)具(Ju)有(You)耐(Nai)高(Gao)压(Ya)和(He)低(Di)温(Wen)性(Xing)能(Neng)，(?)其(Qi)主(Zhu)要(Yao)优(You)点(Dian)是(Shi)在(Zai)低(Di)温(Wen)下(Xia)不(Bu)会(Hui)产(Chan)生(Sheng)水(Shui)分(Fen)和(He)热(Re)量(Liang)，(?)同(Tong)时(Shi)具(Ju)有(You)耐(Nai)酸(Suan)、(?)防(Fang)潮(Chao)、(?)抗(Kang)冻(Dong)害(Hai)等(Deng)性(Xing)能(Neng)。(?)二(?)、(?)防(Fang)水(Shui)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)的(De)内(Nei)壁(Bi)为(Wei)砂(Sha)浆(Jiang)或(Huo)石(Shi)英(Ying)砂(Sha)浆(Jiang)。(?)石(Shi)英(Ying)砂(Sha)浆(Jiang)具(Ju)有(You)防(Fang)水(Shui)、(?)防(Fang)潮(Chao)、(?)耐(Nai)酸(Suan)碱(Jian)性(Xing)，(?)其(Qi)主(Zhu)要(Yao)优(You)点(Dian)是(Shi)抗(Kang)压(Ya)强(Qiang)度(Du)高(Gao)，(?)同(Tong)时(Shi)具(Ju)有(You)耐(Nai)水(Shui)性(Xing)和(He)防(Fang)腐(Fu)蚀(Shi)等(Deng)特(Te)点(Dian)。(?)三(San)、(?)保(Bao)温(Wen)效(Xiao)果(Guo)好(Hao)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)内(Nei)壁(Bi)为(Wei)石(Shi)英(Ying)砂(Sha)或(Huo)硅(Gui)酸(Suan)铝(Lu)钢(Gang)复(Fu)合(He)材(Cai)料(Liao)制(Zhi)成(Cheng)。(?)

防(Fang)火(Huo)岩(Yan)棉(Mian)管(Guan)多(Duo)少(Shao)钱(Qian),岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)的(De)外(Wai)观(Guan)与(Yu)普(Pu)通(Tong)保(Bao)温(Wen)材(Cai)料(Liao)不(Bu)同(Tong)，(?)具(Ju)有(You)防(Fang)水(Shui)、(?)防(Fang)腐(Fu)、(?)耐(Nai)磨(Mo)等(Deng)优(You)点(Dian)。(?)岩(Yan)棉(Mian)管(Guan)壳(Ke)和(He)石(Shi)棉(Mian)保(Bao)温(Wen)材(Cai)料(Liao)的(De)主(Zhu)要(Yao)特(Te)征(Zheng)是(Shi)一(Yi)般(Ban)表(Biao)面(Mian)平(Ping)整(Zheng)、(?)无(Wu)裂(Lie)纹(Wen)，(?)具(Ju)有(You)良(Liang)好(Hao)的(De)光(Guang)泽(Ze)和(He)抗(Kang)冲(Chong)击(Ji)性(Xing)；(?)石(Shi)棉(Mian)的(De)强(Qiang)度(Du)比(Bi)玻(Bo)璃(Li)钢(Gang)保(Bao)温(Wen)管(Guan)壳(Ke)高(Gao)20％(?)以(Yi)上(Shang)；(?)石(Shi)油(You)化(Hua)学(Xue)品(Pin)在(Zai)岩(Yan)棉(Mian)中(Zhong)含(Han)量(Liang)高(Gao)，(?)其(Qi)中(Zhong)石(Shi)油(You)化(Hua)学(Xue)品(Pin)对(Dui)人(Ren)体(Ti)危(Wei)害(Hai)更(Geng)大(Da)。(?)岩(Yan)棉(Mian)管(Guan)壳(Ke)和(He)石(Shi)棉(Mian)保(Bao)温(Wen)材(Cai)料(Liao)的(De)主(Zhu)要(Yao)特(Te)征(Zheng)是(Shi)一(Yi)般(Ban)表(Biao)面(Mian)平(Ping)整(Zheng)、(?)无(Wu)裂(Lie)纹(Wen)，(?)具(Ju)有(You)良(Liang)好(Hao)的(De)光(Guang)泽(Ze)和(He)抗(Kang)冲(Chong)击(Ji)性(Xing)；(?)石(Shi)油(You)化(Hua)学(Xue)品(Pin)在(Zai)岩(Yan)棉(Mian)中(Zhong)含(Han)量(Liang)高(Gao)，(?)其(Qi)中(Zhong)石(Shi)油(You)化(Hua)学(Xue)品(Pin)对(Dui)人(Ren)体(Ti)危(Wei)害(Hai)更(Geng)大(Da)。(?)岩(Yan)棉(Mian)保(Bao)温(Wen)管(Guan)壳(Ke)和(He)石(Shi)油(You)化(Hua)学(Xue)品(Pin)的(De)主(Zhu)要(Yao)特(Te)征(Zheng)是(Shi)耐(Nai)腐(Fu)蚀(Shi)、(?)防(Fang)腐(Fu)蚀(Shi)、(?)耐(Nai)热(Re)性(Xing)强(Qiang)；(?)石(Shi)油(You)化(Hua)学(Xue)品(Pin)对(Dui)人(Ren)体(Ti)危(Wei)害(Hai)更(Geng)大(Da)。(?)岩(Yan)棉(Mian)管(Guan)壳(Ke)和(He)石(Shi)油(You)化(Hua)学(Xue)品(Pin)的(De)主(Zhu)要(Yao)特(Te)征(Zheng)是(Shi)耐(Nai)腐(Fu)蚀(Shi)、(?)耐(Nai)热(Re)性(Xing)强(Qiang)；(?)石(Shi)油(You)化(Hua)学(Xue)品(Pin)对(Dui)人(Ren)体(Ti)危(Wei)害(Hai)更(Geng)大(Da)。(?)