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(2) aunniuignnigusunigamu Butt Fusion Joint Step: (lu的rsgUnnnis Butt Fusion Welding Machine)
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10% isnunuigy
③ mUSng
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\circled{5} anmnnnumu MIgUgennnManmuButt Fusion Jointusigjonn
| ig(mm) | :（mm） 210±10℃) | (s)A1usgInsAnU:mI （210±10℃） | JH iunHSma(s) | sn（min) |
| 2.0-3.9 | 0.5 | 30-40 | 4 | 4 -5 |
| 4.3 -6.9 | 0.5 | 40 -70 | 5 | 6-10 |
| 7.0 - 11.4 | 1.0 | 70 -120 | 6 | 10-16 |
| 12.2-18.2 | 1.0 | 120-170 | 8 | 17 -24 |
| 20.1-25.5 | 1.5 | 210-250 | 10 | 25-32 |
| 28.3-32.2 | 1.5 | 280-320 | 12 | 33-40 |
mIHslgmumnisemguung Butt Fusion Joint lssnin
(3) amsaim:aunnugIguHgjgounmugunasn: (u的nsgUiHsjonunHugnguomasn ElectroFusionWeldingMachine)
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③ ngusinugbauninngusisaun&nu
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Bnm: HsmngU Inn saImnunginHsInunuNganugnIsnunnuusImw自nsIHSjonsG Electro Fusion Welding Machine
(4) Usouont PE sunbiunl的wuaus:lunlgi Flange Joint
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② m亢umaislgus:Dnflange tray. ③ Henisumsocket fusion joint U HennnisMinnmHbutt fusion joint Isliniom白 Sus:iun the flange stub. ④ 的nnanqisois:qaqsiaisus:nflange stub lwuguuninusmwigligngn
Ugnlsnnug Trenchless Technology
UlglsalsisnlGn Horizontal Directional Drilling Technology
UMUgI PE S2UnnAUqN _BS EN 12201-2;2011,BS EN 12201-3;2011
UMUI PE s2UnnUq_ISO 4427-2;2007,ISO 4427-3;2007
NS GOST NHUUMUISn PE
mIUM前mUsUn CE certificationNUUMUgISn PE SH2UnnUqUN HSIMUN EN 12201.
LESSO
(NNq is(UISns, IN2可比nn: 2128.HK)
Hnnsisunnng:
| ignnn Tel: (86) 75723379211 | I:(86) 75723378980 | E-mail:oversea@lesso.com |
| H-1: (86) 757-29223015 | HUn-1: (86) 757-29226356 | Um: (86) 757-29226355 |
| H-2 : (86) 757-29220500 | HU-2 : (86) 757-23379211 | HI2: (86) 757-29220501 |
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2025.03
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