Plastic mkpuchi n'ime na n'èzí ọkpọkọ mejupụtara
Plastic ntekwasa n'ime na n'èzí mejupụtara ọkpọkọ, The n'ime na elu ntekwasa plastic composite pipe bụ ụdị ígwè plastic mejupụtara ọkpọkọ mejupụtara oyi akwa nke 0.5 ~ 1.0mm polyethylene (PE) resin, ethylene-acrylic acid copolymer (EAA), epoxy ( EP) ntụ ntụ, polypropylene na-adịghị egbu egbu (PP) ma ọ bụ polyvinyl chloride na-adịghị egbu egbu (PVC) na ihe ndị ọzọ na-emepụta ihe na-agbaze na mgbidi dị n'ime nke ọkpọkọ.
Plastic ntekwasa n'ime na n'èzí mejupụtara ọkpọkọ, Ọ bụghị nanị na nwere uru nke elu ike ígwè ọkpọkọ, mfe njikọ, mmiri mmetụta na-eguzogide, ma merie ígwè anwụrụ mmiri corrosion, mmetọ, scaling na plastic ọkpọkọ ike adịghị elu, ogbenye ọkụ arụmọrụ. na adịghị ike ndị ọzọ, chepụta ndụ ruo afọ 50.Isi mwepu bụ na echichi ga-ehulata, na-ekpo ọkụ na-arụ ọrụ na ịgbado ọkụ na igbutu arụmọrụ, egbutu elu ngwa emepụta onwem na-abụghị egbu egbu nkịtị okpomọkụ ọgwụgwọ nrapado mkpuchi.Isi nkọwa bụ φ 15 - φ 100.
Plastic mkpuchi mkpuchi n'ime na n'èzí ọkpọkọ mejupụtara, a na-ekewa ụdị isi n'ime:GS - - X - SP - T - EP, GS - - SP - T - EP, GS - - D - SP - T - EP (PE)
Plastic Ekpuchiri N'ime na n'èzí Pipe Composite, Standard
Ọkpụkpụ ígwè na-ezo aka na ọkọlọtọ mba: GB/T3091-2001;Ụkpụrụ ụlọ ọrụ nke ọkpọkọ nchara mejupụtara plastik nwere mkpuchi: CJ/T120-2008;Ọkọlọtọ ụlọ ọrụ nke ọkpọkọ nchara mejupụtara plastik nwere mkpuchi: CJ/T136-2007;Igwe ọkụ ọkụ: 65 W / (mK);Ọnụọgụ mgbasawanye Linear: 65 1/K;Ọkpụkpụ ihe mejupụtara ígwè-plastic: GB/T 28897-2012;
Plastic Ekpuchiri N'ime na N'èzí Pipe Composite, Uru Ngwaahịa
Na nnukwu ígwè ọrụ ike, kwesịrị ekwesị maka ọnọdụ ọjọọ;
Ihe mkpuchi dị n'ime na nke mpụta nwere ike igbochi oxidation metal ma nwee ezigbo nguzogide corrosion kemịkalụ.
Ihe mkpuchi ahụ nwere njikọ siri ike, ike njikọ dị elu na mmetụta dị mma na-eguzogide.
Ọnụ ọgụgụ dị ala na-adịghị ala ala na ọnụ ọgụgụ esemokwu, nguzogide dị mma na nrapanye ahụ nke mba ọzọ;
Mgbochi ịka nká, ogologo ndụ ọrụ, karịsịa maka nnyefe mmiri e liri.
Plastic mkpuchi n'ime na n'èzí ọkpọkọ mejupụtara, ụzọ nyocha
Nnyocha anya
Jiri anya nyochaa ọdịdị ọdịdị nke ọkpọkọ ígwè a na-ekpuchi, na nsonaazụ ule ga-agbaso usoro nke 5.1.
Ntụle ịdị arọ
A na-ewere akụkụ abụọ cross nke ogologo dị iche iche site na njedebe abụọ nke ọkpọkọ ígwè a na-ekpuchi.N'ime akụkụ obe nke ọ bụla, a na-eji nha electromagnetic tụọ ọkpụrụkpụ mkpuchi n'akụkụ anọ ọ bụla na-agafe gburugburu ya ozugbo.Nsonaazụ ule ga-adaba na usoro nke 5.4.
Nnwale pinhole
Ogologo akụkụ nke ọkpọkọ dị ihe dịka 1000 mm.A na-enyocha mkpuchi nke tube nchara site na onye na-ahụ maka ọkụ ọkụ n'okpuru voltaji ule akọwapụtara.Ihe mkpuchi mkpuchi bụ ihe na-erughị 0.4mm, voltaji ule bụ 1500 V, mkpuchi mkpuchi bụ ihe karịrị 0.4mm, na voltaji ule bụ 2000 V. Lelee ma ọkụ eletrik na-emepụta na nsonaazụ ule kwesịrị ikwekọ na 5.5.
Nnwale adhesion
A ga-eme ule adhesion dị ka 7.4.2 nke CJ/T 120-2008 si dị, na nsonaazụ ule ga-adaba na 5.6.
Nnwale ịgbagọ
Ehulata ule maka ntekwasa ígwè anwụrụ DN≤50mm.Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (1200 ± 100) mm.
Na okpomọkụ nke (20 ± 5) ℃, 8 ugboro nke nominal dayameta nke ígwè anwụrụ dị ka radius nke curvature, ekwe Angle nke 30O, ekwe na ọkpọkọ bender ma ọ bụ anwụ.Mgbe ule na-ehulata, ọ dịghị ihe na-ejuputa na tube, na weld dị n'akụkụ nke isi na-ehulata elu.
Mgbe ule ahụ gasịrị, bepụ ihe atụ ahụ site n'etiti etiti arc a na-atụgharị iji lelee mkpuchi dị n'ime, na nsonaazụ ule kwesịrị ịgbaso ndokwa nke 5.7.
Nnwale ire ụtọ
DN> The 50 mm mkpuchi tube ígwè a ga-akpakọ.Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (50± 10) mm.
A na-etinye ihe nlere anya n'etiti efere abụọ na okpomọkụ nke (20± 5) ℃, ma jiri nwayọọ nwayọọ na-agbanye n'igwe ule nrụgide ruo mgbe ebe dị n'etiti efere abụọ ahụ bụ ụzọ anọ n'ụzọ ise nke dayameta mpụta nke ihe atụ ahụ.Oghere welded nke ọkpọkọ ígwè a kpuchiri ekpuchi dị na ntụzịaka nke ngwa ibu.Mgbe ule ahụ gasịrị, a ga-enyocha mkpuchi dị n'ime na nsonaazụ ule ga-adaba na 5.8.
Nnwale mmetụta
A na-egbutu ihe atụ banyere 100 mm n'ogologo site na ọnọdụ ọ bụla nke ọkpọkọ ígwè a na-ekpuchi, na a na-eme nyocha mmetụta dịka ndokwa dị na Tebụl 2 na okpomọkụ nke (20 ± 5) ℃ iji hụ mmebi nke mkpuchi n'ime. .N'oge ule ahụ, weld ga-adị n'akụkụ nke ọzọ nke mmetụta dị n'elu, na nsonaazụ ule ga-agbaso usoro nke 5.9.
Tebụl 2 Ọnọdụ ule mmetụta
Dayameta aha aha DN
Mm arọ hama, n'arọ ada n'ịdị elu, mm
15-251.0300
32 ~ 502.1500
80 ~ 3006.31000
Ngwa nnwale mmetụta
Nnwale oghere
Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (500 ± 50) mm.Jiri usoro kwesịrị ekwesị iji gbochie ntinye na ntinye nke ọkpọkọ, ma jiri nwayọọ nwayọọ mụbaa nrụgide na-adịghị mma site na ntinye ruo 660 mm hg, debe ya maka 1 min.Mgbe ule ahụ gasịrị, lelee mkpuchi dị n'ime, na nsonaazụ ule kwesịrị ịgbaso usoro nke 5.10.
Nnwale okpomọkụ dị elu
Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (100 ± 10) mm.A na-etinye ihe nlele ahụ na incubator wee kpoo ọkụ ruo (300± 5) ℃ maka 1 h.Mgbe ahụ, e wepụrụ ya ma mee ka ọ dị jụụ ka ọ dị mma ka ọ bụrụ okpomọkụ.Mgbe ule ahụ gasịrị, wepụ ihe nlele ahụ wee lelee mkpuchi dị n'ime (a na-ahapụ ọdịdị ọchịchịrị na ọchịchịrị), na nsonaazụ ule kwesịrị ịgbaso 5.11.
Nnwale okpomọkụ dị ala
Ụdị akụkụ ọkpọkọ bụ nke (100±10) mm n'ogo na ogologo.A na-etinye ihe nlele ahụ n'ime ụlọ cryogenic, dị jụụ na (-30± 2) ℃ ma debe ya na okpomọkụ mgbe niile maka 1 h.Wepu ya ma tinye ya na okpomọkụ nke (20± 5) ℃ maka (4-7) h.Na njedebe nke oge ule ahụ, a ga-ewepụta ihe nlele ahụ iji lelee mkpuchi nke dị n'ime, a ga-eme ule adhesion dị ka usoro nke 6.4 si dị, na nsonaazụ ule ga-adaba na ndokwa nke 5.12.
Nnwale okirikiri nrụgide
Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (500± 50) mm.A na-eji usoro kwesịrị ekwesị na-egbochi ntinye na ntinye nke ọkpọkọ, a na-ejikọta ọkpọkọ na usoro mmiri.Mmiri jupụtara iji wepụ ikuku, mgbe ahụ, a na-eme 3000 ọzọ nyocha hydrostatic si (0.4 ± 0.1) MPa na MPa, na oge nke ule ọ bụla abụghị ihe karịrị 2 s.Mgbe ule ahụ gasịrị, a ga-enyocha mkpuchi nke dị n'ime na a ga-eme ule adhesion dị ka ndokwa nke 6.4 si dị, na nsonaazụ ule ga-agbaso usoro nke 5.13.
Nnwale okirikiri okpomọkụ
Ogologo ihe nleba anya nke akụkụ ọkpọkọ bụ (500± 50) mm.Edebere ihe nlele ahụ maka awa 24 na okpomọkụ ọ bụla n'usoro a:
(50± 2) ℃;
(-10± 2) ℃;
(50± 2) ℃;
(-10± 2) ℃;
(50± 2) ℃;
(-10± 2) ℃.
Mgbe ule ahụ gasịrị, a na-etinye ihe nlele ahụ na gburugburu ebe okpomọkụ nke (20± 5) ℃ maka awa 24.A na-enyocha mkpuchi nke dị n'ime na a na-eme nyocha adhesion dịka ndokwa nke 6.4.Nsonaazụ ule kwesịrị ikwekọ na usoro nke 5.14.
Nnwale ịka nká mmiri ọkụ
Ogo na ogologo nke ihe nleba anya akụkụ ọkpọkọ dị ihe dịka 100 mm.Akụkụ ndị ahụ ekpughere na nsọtụ abụọ nke akụkụ ọkpọkọ kwesịrị iji ọgwụ mgbochi.A ga-etinye akụkụ ọkpọkọ na mmiri distilled na (70± 2) ℃ maka ụbọchị 30.
Nkọwapụta
| Ihe | Plastic mkpuchi n'ime na n'èzí ọkpọkọ mejupụtara |
| Ihe onwunwe | SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API Standard ihe onwunwe, ASTM A53 A,B |
| OD | 10-1219 (1/8''-48'') |
| WT | 0.7-13 |
| Ogologo | 2m-12m ma ọ bụ dị ka kwa ahịa 'chọrọ |
| Ọkpụrụkpụ ndidi | + 5% - |
| Elu | mmanu/ise |
| Ọgwụgwụ ọkpọkọ | Ngwụcha larịị/Nkwụsị mma/Eri nwere njikọ na okpu |
| Ịka akara | Dị ka kwa ahịa chọrọ |
| Sdandard | ASTM/BS EN/DIN/GB |
| Asambodo | ISO, BV, API |
| ODM/OEM | dị |
| Ụkpụrụ | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92,GB/T6728-2002 |
| Akụrụngwa | Q195,Q215,Q235,Q345 |
| Usoro | Agbadoro |
| Ojiji | Mechanical & rụpụta, ígwè Ọdịdị, Ịrụ ụgbọ mmiri, Bridging, Ụgbọ ala chassis |
Ihe mejupụtara nke ihe
| Ọkwa | C | Mn | Si | S | P | UTS(MPa) | YS(MPa) | EI(%) |
| Q235B | 0.12-0.20 | 0.30-0.70 | 0.30 | 0,045 | 0,045 | 375-500 | 235 | 26 |
| Q345B | 0.12-0.20 | 1.20-1.60 | 0.20-0.55 | ≤0.045 | ≤0.045 | 510-600 | 345 | 22 |
| 20#(GB) | 0.17-0.23 | 0.38-0.65 | 0.17-0.37 | ≤0.030 | ≤0.030 | 410-550 | ≥245 | ≥20 |
| HDPE PIPE SIZES Chart | |||||||||
| Dia | Ngbanwe | 0.4Mpa | 0.5Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | Ọkpụrụkpụ | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| 16 | 0.3 | 2.3 | |||||||
| 20 | 0.3 | 2.3 | 2.3 | ||||||
| 25 | 0.3 | 2.3 | 2.3 | 3 | |||||
| 32 | 0.3 | 2.3 | 2.4 | 3 | 3.6 | ||||
| 40 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.5 | |||
| 50 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.6 | 5.6 | ||
| 63 | 0.4 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 | ||
| 75 | 0.5 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 | ||
| 90 | 0.6 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 | ||
| 110 | 0.7 | 4.2 | 5.3 | 6.6 | 8.1 | 10 | 12.3 | ||
| 125 | 0.8 | 4.8 | 6 | 7.4 | 9.2 | 11.4 | 14 | ||
| 140 | 0.9 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 | ||
| 160 | 1 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 | ||
| 180 | 1.1 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 | ||
| 200 | 1.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 | ||
| 225 | 1.4 | 8.6 | 10.8 | 13.4 | 16.6 | 16.6 | 25.2 | ||
| 250 | 1.5 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 | ||
| 280 | 1.7 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 | ||
| 315 | 1.9 | 7.7 | 9.7 | 12.1 | 15 | 18.7 | 23.2 | 28.6 | 35.2 |
| 355 | 2.2 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 |
| 400 | 2.4 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 |
| 450 | 2.7 | 11 | 13.8 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 |
| 500 | 3 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 |
| 560 | 3.4 | 13.7 | 17.2 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 |
| 630 | 3.8 | 15.4 | 19.3 | 24.1 | 30 | 37.4 | 46.3 | 57.2 | 70.3 |
| 710 | 6.4 | 17.4 | 21.8 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | 79.3 |
| 800 | 7.2 | 19.6 | 24.5 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 | 89.3 |
| 900 | 8.1 | 22 | 27.6 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | |
| 1000 | 9 | 24.5 | 30.6 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | |
Ngosipụta ngwaahịa
