人(Ren)防(Fang)密(Mi)闭(Bi)套(Tao)管(Guan)是(Shi)一(Yi)种(Zhong)主(Zhu)要(Yao)用(Yong)于(Yu)五(Wu)金(Jin)管(Guan)道(Dao)的(De)建(Jian)筑(Zhu)预(Yu)埋(Mai)管(Guan)件(Jian)。(?)
(?) (?)人(Ren)防(Fang)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)是(Shi)按(An)照(Zhao)国(Guo)家(Jia)标(Biao)准(Zhun)04FS02图(Tu)集(Ji)所(Suo)进(Jin)行(Xing)生(Sheng)产(Chan)的(De),(?)该(Gai)产(Chan)品(Pin)主(Zhu)要(Yao)是(Shi)为(Wei)了(Liao)解(Jie)决(Jue)有(You)些(Xie)地(Di)下(Xia)工(Gong)程(Cheng)需(Xu)要(Yao)管(Guan)路(Lu)穿(Chuan)墙(Qiang)而(?)过(Guo),(?)而(?)通(Tong)过(Guo)处(Chu)又(You)有(You)严(Yan)密(Mi)防(Fang)水(Shui)要(Yao)求(Qiu);(?)还(Huan)有(You)些(Xie)构(Gou)筑(Zhu)物(Wu)也(Ye)需(Xu)要(Yao)管(Guan)路(Lu)穿(Chuan)墙(Qiang)而(?)过(Guo),(?)同(Tong)时(Shi)又(You)限(Xian)制(Zhi)管(Guan)路(Lu)不(Bu)能(Neng)因(Yin)温(Wen)度(Du)变(Bian)化(Hua)或(Huo)外(Wai)力(Li)产(Chan)生(Sheng)伸(Shen)缩(Suo)和(He)位(Wei)移(Yi),(?)更(Geng)不(Bu)允(Yun)许(Xu)管(Guan)路(Lu)在(Zai)外(Wai)在(Zai)因(Yin)素(Su)作(Zuo)用(Yong)下(Xia)产(Chan)生(Sheng)振(Zhen)动(Dong)而(?)设(She)计(Ji)制(Zhi)作(Zuo)的(De)。(?)人(Ren)防(Fang)密(Mi)闭(Bi)套(Tao)管(Guan)的(De)管(Guan)子(Zi)从(Cong)套(Tao)管(Guan)中(Zhong)间(Jian)所(Suo)通(Tong)过(Guo)的(De)时(Shi)候(Hou),(?)管(Guan)子(Zi)的(De)外(Wai)径(Jing)与(Yu)套(Tao)管(Guan)的(De)中(Zhong)间(Jian)应(Ying)该(Gai)采(Cai)用(Yong)填(Tian)料(Liao)所(Suo)进(Jin)行(Xing)密(Mi)封(Feng),(?)起(Qi)到(Dao)了(Liao)止(Zhi)水(Shui)防(Fang)漏(Lou)和(He)减(Jian)震(Zhen)的(De)作(Zuo)用(Yong)。(?)
型(Xing) 号(Hao):(?)07FS02
防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)的(De)型(Xing)号(Hao)是(Shi):(?)A型(Xing)、(?)B型(Xing)、(?)C型(Xing)、(?)D型(Xing)、(?)E型(Xing)、(?)F型(Xing)
防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)执(Zhi)行(Xing)的(De)标(Biao)准(Zhun)是(Shi):(?)《(?)07FS02防(Fang)空(Kong)地(Di)下(Xia)室(Shi)给(Gei)排(Pai)水(Shui)设(She)施(Shi)安(An)装(Zhuang)》(?)
防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)的(De)作(Zuo)用(Yong)是(Shi):(?)对(Dui)于(Yu)穿(Chuan)过(Guo)人(Ren)防(Fang)维(Wei)护(Hu)的(De)管(Guan)道(Dao)起(Qi)到(Dao)防(Fang)护(Hu)密(Mi)闭(Bi)措(Cuo)施(Shi),(?)所(Suo)有(You)又(You)称(Cheng)为(Wei)人(Ren)防(Fang)密(Mi)闭(Bi)套(Tao)
A型(Xing)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)和(He)翼(Yi)环(Huan)做(Zuo)成(Cheng),(?)适(Shi)用(Yong)与(Yu)穿(Chuan)钢(Gang)塑(Su)复(Fu)合(He)管(Guan)的(De)管(Guan)道(Dao)。(?)
B型(Xing)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)、(?)翼(Yi)环(Huan)和(He)挡(Dang)圈(Quan)组(Zu)成(Cheng),(?)适(Shi)用(Yong)与(Yu)穿(Chuan)钢(Gang)管(Guan)的(De)管(Guan)道(Dao)。(?)
C型(Xing)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)、(?)翼(Yi)环(Huan)、(?)挡(Dang)版(Ban)、(?)固(Gu)定(Ding)法(Fa)兰(Lan)组(Zu)成(Cheng),(?)适(Shi)用(Yong)与(Yu)穿(Chuan)钢(Gang)塑(Su)复(Fu)合(He)管(Guan)的(De)管(Guan)道(Dao)。(?)
D型(Xing)防(Fang)护(Hu)防(Fang)水(Shui)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)、(?)翼(Yi)环(Huan)、(?)挡(Dang)圈(Quan)、(?)挡(Dang)板(Ban)、(?)固(Gu)定(Ding)法(Fa)兰(Lan)组(Zu)成(Cheng),(?)适(Shi)用(Yong)于(Yu)穿(Chuan)钢(Gang)管(Guan)的(De)管(Guan)道(Dao)。(?)
E型(Xing)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)、(?)翼(Yi)环(Huan)、(?)固(Gu)定(Ding)法(Fa)兰(Lan)、(?)挡(Dang)板(Ban)组(Zu)成(Cheng),(?)适(Shi)用(Yong)与(Yu)穿(Chuan)钢(Gang)塑(Su)复(Fu)合(He)管(Guan)的(De)管(Guan)道(Dao)。(?)
F型(Xing)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)主(Zhu)要(Yao)由(You):(?)钢(Gang)制(Zhi)套(Tao)管(Guan)、(?)翼(Yi)环(Huan)、(?)挡(Dang)圈(Quan)、(?)固(Gu)定(Ding)法(Fa)兰(Lan)、(?)挡(Dang)板(Ban)组(Zu)成(Cheng),(?)适(Shi)用(Yong)与(Yu)穿(Chuan)钢(Gang)管(Guan)的(De)管(Guan)道(Dao)。(?)
有(You)挡(Dang)板(Ban)和(He)固(Gu)定(Ding)法(Fa)兰(Lan)的(De)防(Fang)护(Hu)密(Mi)闭(Bi)套(Tao)管(Guan)在(Zai)安(An)装(Zhuang)时(Shi),(?)需(Xu)要(Yao)先(Xian)把(Ba)填(Tian)充(Chong)材(Cai)料(Liao)施(Shi)工(Gong)完(Wan)后(Hou)再(Zai)进(Jin)行(Xing)挡(Dang)板(Ban)和(He)固(Gu)定(Ding)法(Fa)兰(Lan)的(De)焊(Han)接(Jie)。(?)
DN |
D1 |
D2 |
D3 |
D4 |
D5 |
D7 |
L |
L0 |
L1 |
L2 |
d1 |
d2 |
d3 |
D1 |
D2 |
K |
n-M |
50 |
60 |
95 |
65 |
145 |
200 |
81 |
65 |
\ |
72 |
30 |
3.5 |
4 |
8 |
65 |
86 |
4 |
4-M12 |
65 |
76 |
114 |
80 |
165 |
220 |
96 |
65 |
25 |
72 |
30 |
3.75 |
4 |
8 |
80 |
105 |
4 |
4-M12 |
80 |
89 |
127 |
95 |
180 |
235 |
115 |
65 |
25 |
76 |
38 |
4 |
4 |
10 |
95 |
118 |
4 |
4-M16 |
100 |
108 |
146 |
114 |
200 |
255 |
134 |
65 |
25 |
76 |
38 |
4 |
4.5 |
10 |
114 |
136 |
4 |
4-M16 |
125 |
133 |
180 |
140 |
235 |
290 |
160 |
65 |
25 |
76 |
38 |
4 |
6 |
10 |
140 |
167 |
6 |
6-M16 |
150 |
159 |
203 |
165 |
260 |
315 |
185 |
65 |
25 |
76 |
38 |
4.5 |
6 |
10 |
165 |
190 |
6 |
6-M16 |
200 |
219 |
265 |
226 |
320 |
375 |
246 |
65 |
25 |
76 |
38 |
6 |
6 |
10 |
226 |
252 |
6 |
6-M16 |