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Ahịrị gas PIPE API plastic mkpuchi ọkụ adịghị enwe nkenke

Nkọwa dị mkpirikpi:

Mechaa:ekpughere, mkpuchi 3LPE / epoxy / Fbe

Ojiji:pipeline njem, ji esi mmiri ọkụ pipeline, haịdrọlik / ụgbọ ala pipeline, mmanụ / gas mkpọpu ala, igwe ụlọ ọrụ, chemical ụlọ ọrụ, Ngwuputa, ụlọ mma, pụrụ iche ojiji

Ụdị ngalaba:gburugburu

Ọkwa:Ss400 A36 S235jr S355jr Q235 Q345 SAE1020 SAE1045

Nkwụsị:Ngwunye dị larịị, oghere na njikọ oghere, bevel, bee Squ

Ihe nchekwa ngwụcha:plastic tube mkpuchi

Ọkọlọtọ:ASTM, GB, API, JIS, BS, DIN, Yb, Sny, wdg

Ụgbọ njem:site na akpa ma ọ bụ nnukwu ebu

Ngwungwu njem:ọkọlọtọ mbupụ ngwugwu

Nkọwapụta:Mpụta dayameta size: 89-3200mm Wall ọkpụrụkpụ (WT): 5mm-60mm


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ọkụ mkpuchi plastic ọkpọkọ, Na ogologo ma ọ bụ enweghị nkebi ígwè tube dị ka isi ọkpọkọ, mpụta mgbidi na-ntekwasa na thermosetting ntụ ntụ mkpuchi na elu adhesion, mmetụta na-eguzogide, corrosion iguzogide na ihu igwe na-eguzogide, na n'ime mgbidi na-ntekwasa na thermoplastic ntụ ntụ mkpuchi na elu. adhesion, nguzogide corrosion na ịdị ọcha nri.

Iji sandblasting chemical okpukpu abụọ pretreatment, preheating, n'ime mkpuchi, mpụta mkpuchi, ọgwụgwọ, post ọgwụgwọ na ndị ọzọ Filiks, mere nke mmiri ọkọnọ plastic ntekwasa mejupụtara ígwè ọkpọkọ, bụ omenala ígwè plastic ọkpọkọ, galvanized ọkpọkọ nkwalite ụdị nke na-eri-irè ngwaahịa.Ngwaahịa site na mba kemịkalụ ụlọ ihe ule center fire ọkachamara asambodo.

A na-edozi nsogbu corrosion na scaling nke ọkpọkọ ígwè na-emekarị na usoro ili na ịkwaga mmiri site na itinye mkpuchi plastik na ọkpọ ígwè ma ọ bụ ọkpọkọ galvanized.A na-ewepụ ihe omume nke mgbochi ọkpọkọ na nkwụsị nke ịgbasa, na-eme ka ndụ ọrụ nke ọkpọkọ dịkwuo mma.Ndụ ọrụ nke ọkpọkọ ígwè a na-ekpuchi ihe karịrị afọ 50.Ihe mkpuchi ntụ ntụ nke tube ígwè plastik agbakwunyere ọkụ retardant na gbanwetụrụ epoxy resin ntụ ntụ, nguzogide okpomọkụ nke mkpuchi ahụ dị elu, ọ dịghịkwa ọkụ ma ọ bụ mee ka ọ dị nro na ogologo oge.Ekwasa akwa ígwè ọkpọkọ nwere ma elu ike nke nkịtị ígwè ọkpọkọ na mgbochi corrosion Njirimara nke plastic griiz ngwaahịa.Ọrụ mkpakọ nke ngwaahịa ahụ ruru 0-5.0mpa.

Ọkụ Ekpuchiri Ọkụ, Ntugharị Ọkụ

Njikọ eriri maka: DN15-DN100

Njikọ ọnụ maka: DN65-DN400;

Njikọ ịgbado ọkụ Bimetal maka: DN100-DN800

Njikọ Flange kwesịrị ekwesị maka: dabara maka caliber ọ bụla;

Njikọ ịgbado ọkụ kwesịrị ekwesị maka: kwesịrị ekwesị maka dayameta ọ bụla;

Ọkụ Ekpuchiri Ọkụ, Eji Okpomọkụ

0 ~ 110 degrees ogologo ojiji.

Ọkụ Ekpuchiri Ọkụ, Ọkpụrụkpụ mkpuchi

N'etiti 100 microns na 500 microns, na-emekarị 350 microns.

Ọkụ Ekpuchiri Plastic, Njirimara ngwaahịa

1. Health na-adịghị egbu egbu, ọ dịghị scaling, ọ dịghị ozuzu nke microorganisms, hụ na àgwà nke mmiri

2. Na-eguzogide ọgwụ corrosion, ala na mmiri ntule, cathodic ịdọpụ

3. The echichi usoro bụ tozuru okè, adaba na ngwa ngwa, na njikọ na nkịtị galvanized anwụrụ bụ otu ihe ahụ

4. Nguzogide ihu igwe dị mma, kwesịrị ekwesị maka gburugburu ebe obibi siri ike dị ka ọzara, nnu na alkali

5. Mgbidi ọkpọkọ dị nro, melite nrụpụta ọrụ, ogologo ndụ ọrụ

Ọkụ Ekpuchiri Ọkụ, Ụzọ nchọpụta

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.

Na okpomọkụ nke (20± 5) ℃, a na-etinye ihe nlere anya n'etiti efere abụọ ma jiri nwayọọ nwayọọ na-agbanye n'elu 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

Ọkụ plastik kpuchiri ọkụ

OD (mm)

WT (mm)

OD (mm)

WT (mm)

OD (mm)

WT (mm)

219

4-8

558.8

4-12

914.4

8-16

273

4-8

609.6

4-12

965.2

8-16

325

4-8

630

4-12

1020

8-16

377

4-8

711.2

4-13

1220

8-16

406

4-12

720

8-13

1420

8-20

426

4-12

762

8-14

1620

8-20

478

4-12

812.8

8-14

1820

8-20

508

4-12

863

8-14

2020

8-20

Ngosipụta ngwaahịa

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