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1ܵփ
2NB/T 47017-2011<ҕR>
3HG/T 21619~21620-1986<ҕR>
>4HG/T 21622-1990<rҕR>
5HG/T 21623-1990<ӲϩҕR>
ҕRǹIbϵҪ֮һFЈϵҕRҪ֞ܵҕR͉ҕR
ܵҕRǹIܵbϵҪ֮һͨ^Sr^ܵҺwwȽ|ӷrOҕaa^¹ʰlʯwˎa·С


ҕRַQOҕRÁ^컯ʯytˎIOȽ|׃rһNaƷˆT@ʾr{ƳbĶCȵĽ|ʼKҺwAޡ܇Һ෴ҪbOҕRԷֹb^¹ʻͶ^ϷƽĬF
ܵҕRаbߴССѸ٣߀ͬrõ{ܺP]ܷԣҕRڴпڏе͉ʹIҕRʽ
سa^УڎҕRе͉IضȸҺwgԏɫΘҺӋҕRpҕRװ׃bҕR^УЕrטҕRQ]мrlF_܇ضl©@rͱȫwϵ܇MПϴQ@ôowϵLڰȫ\DDy҇ӰسaĹ
ҹ˾aĉҕRҪ NB/T 47017-2011<ҕR>˜aߴܾ˜Ҫ͙z
NB/T47017ҕR˜ʾCHG/T 21619~21620-1986ҕR,HG/T21575-1994ҕR,HG/T21505-1992MҕRȶNʽͳһNʽ.˺ܴĸM,DN200ҕRҎ;˲ҕRʹÉ;ȡҕR_ϴ,Շ˜ʲÛ_ϴb;ˎҕRҎ;ˌҕR־c\ݔbҪ.
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ܵҕRڜضȸgԏжΣU^YĻУԱC䰲ȫa
ҕRĽ|߹͜ض_x
1ʢbȼԳ̶ȞO߶Σ|Һwøߜظ߉СڏҕRзֹй©ıobá
2͉xõ͉ҕRڏx^ߴ硣
3^ʹõڽ|ضchضȵIJֵ^xü׃ض^ߵҕ
4⾀λ߀xÎbõҕRȼFrx
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磺DN50 PN16 ̼䓵~݆ʽֱܵͨҕR

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ҕRһضȺ͉ʹõڲһÃ|͟Უԭͨ^ˇӹиȡߜ߉WԺõc
ҕR^ҺwwȽ|ӵČOҪ^Oyarǻұ䓏Sܵ̎زٵԪ
ҕRVʯtˎИIĹܵyTѽtҺȉ̓xx

IҕRҪ֞ߜҕR߉ҕRߜظ߉ÿҕRиԪصwԔҊ|ܽB
ߜҕR
ԓҕR͜ܘO郞ԽڸNߜعrʹòըИOõ᷀͟ǸNߜҕҕڌò
ԣ
͜أ350~1200棻
͟_ضȣ180~1100棻
ȣ80~220Mpa
߉ҕR
ԓҕRͻcǿȺͿȸCеܷǸN߉ҕRҕîaƷ
ԣ
ȸߣɝM1~10.0MpaµĹrʹ
ȣ100~220Mpa
ߜظ߉ҕR
ԓaƷHԳһ߀кܺõܣڼ伱h²ըѡ
ԣ
͜ظߣضȸ߿_1200档
ÛϵOСஔͨ1/12-1/20
ƷNm
1AβƬʮҕROҕRҕR
2ܣҕR
3lmڗlҕR
4βҕR
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|
|
|
䓻 |
䓻 |
ⲣ |
|||
|
ЙC |
|
c} |
|
ʯӢ |
X |
||
|
1 |
͜أ |
40 |
450 |
180 |
450 |
1200 |
450 |
|
2 |
͉Mpa |
0.1 |
1.6 |
2.5 |
2.5 |
1.6 |
10.0 |
|
3 |
A |
|
|
|
|
|
|
|
4 |
Ûϵ20~300 |
6*10-6/K |
3.3*10-6/K |
2.6*10-6/K |
3.3*10-6/K |
3.7**10-7/K |
50*10-7/K |
|
5 |
|
99% |
92% |
90% |
92% |
94% |
90% |
|
6 |
mҕR |
س |
Мص͉ |
͜Љ |
МЉ |
ߜص͉ |
Мظ߉ |
עҕRҎtȾ15mmҺw|rµӋ
^z
1ɫoɫSԎ\Gɫ\Sɫ
2oɢСϣoAԚݺƿښ
3oz͗ly
4oͻɰFмs|δYԭϰc1cm2e2ڱϻ_
5߅15mmLС30mmp^ɗl
6oѼy
7ɂܷ̟ocyھᵹб3mmȟoȴ2mmİcȴ2mmİy
|
1w20#Q245RQ345RS30408S30403S31608S31603
2ҕЙC䓻貣䓻貣ʯӢX貣
3ܷzPTFEʯīͺω|
עPڲxՈPעϵеԔB
Bʽ˜
1m
ANSIDINJISGBϵ
2ݼy
ƺӢ
3BWͳв庸SW
AϵBϵ
4
ANSIDINJISGBϵ
ҕRaSvܵҕRPϢ
2018-11-09ҕRg֪RCϷ
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