3pe anticorrosion ígwè anwụrụ

3pe anticorrosion ígwè anwụrụ gụnyereenweghị nkebi ígwè ọkpọkọ, gburugburu ígwè anwụrụnalsaw ígwè ọkpọkọ. A na-eji ihe mkpuchi mkpuchi mkpuchi nke polyethylene (3PE) okpukpu atọ mee ihe n'ọtụtụ ebe na ụlọ ọrụ pipeline mmanụ maka ezigbo nguzogide corrosion, mmiri na gas permeability na akụrụngwa akụrụngwa.Ngwọta mgbochi a na-eme ka ọ dị mma na-eme ka nkwụsị nke corrosion nke ọkpọkọ ígwè dị mma, nke kwesịrị ekwesị maka usoro pipeline dị ka nnyefe mmanụ, nnyefe gas, njem mmiri na ọkụ ọkụ.

Ọdịdị nke 3PE anticorrosion ígwè ọkpọkọ mbụ oyi akwa:
Epoxy ntụ ntụ mkpuchi (FBE):

Ọkpụrụkpụ bụ ihe dịka 100-250 microns.

Nye ezigbo adhesion na chemical corrosion resistance, na elu nke ọkpọkọ ígwè jikọtara ọnụ.

 

oyi akwa nke abụọ: ihe nkedo (nrapado):

Ọkpụrụkpụ nke ihe dịka 170-250 microns.

Ọ bụ ihe nkedo copolymer na-ejikọta mkpuchi ntụ ntụ epoxy na oyi akwa polyethylene.

 

oyi akwa nke atọ: Polyethylene (PE) mkpuchi:

Ọkpụrụkpụ bụ ihe dịka 2.5-3.7 mm.

Na-enye nchebe igwe na oyi akwa mkpuchi mmiri megide mmebi anụ ahụ na ntinye mmiri.

Usoro nrụpụta nke 3PE mgbochi corrosion ígwè ọkpọkọ
1. ọgwụgwọ n'elu: elu nke ọkpọkọ ígwè bụ ájá ájá ma ọ bụ gbawara agbawa iji wepụ nchara, akpụkpọ anụ oxidized na ihe ndị ọzọ na-adịghị ọcha ma mee ka adhesion nke mkpuchi ahụ dịkwuo mma.

2. Na-ekpo ọkụ nchara ígwè: a na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na ụfọdụ okpomọkụ (na-emekarị 180-220 ℃) ​​iji kwalite njikọ na adhesion nke epoxy ntụ ntụ.

3. mkpuchi epoxy ntụ ntụ: evenly ịgba epoxy ntụ ntụ n'elu kpụ ọkụ n'ọnụ ígwè ọkpọkọ na-etolite mbụ oyi akwa nke mkpuchi.

4. Tinye ihe nkedo: Tinye ihe nkedo copolymer n'elu mkpuchi ntụ ntụ epoxy iji hụ na njikọ siri ike na oyi akwa polyethylene.

5. Ihe mkpuchi nke polyethylene: A na-etinye ihe mkpuchi polyethylene ikpeazụ n'elu ihe nkedo na-ejikọta ya iji mepụta nhazi zuru oke nke atọ.

6. Ngwọta na ịgwọ ọrịa: A na-eme ka ọkpọkọ ígwè a na-ekpuchi ya dị jụụ ma gwọọ ya iji hụ na a na-ejikọta okpukpu atọ nke mkpuchi na-ejikọta ya na-eme ka oyi akwa siri ike na-eme ka ọ ghara imebi.

Atụmatụ na uru nke 3PE mgbochi corrosion ígwè ọkpọkọ

1. arụmọrụ dị mma nke mgbochi corrosion: usoro mkpuchi mkpuchi nke atọ na-enye nchebe nchebe dị mma ma dị mma maka ebe dị mgbagwoju anya dị ka gburugburu acidic na alkaline, gburugburu mmiri na ihe ndị ọzọ.

2. ezigbo ihe eji arụ ọrụ: oyi akwa polyethylene nwere mmetụta dị mma na nguzogide esemokwu ma nwee ike iguzogide mmebi anụ ahụ dị n'èzí.

3. elu na ala okpomọkụ na-eguzogide: 3PE anticorrosion oyi akwa nwere ike ịnọgide na-arụ ọrụ ọma na ma elu na ala okpomọkụ gburugburu, na ọ dịghị mfe ịgbawa na-ada apụ.

4. ogologo ndụ ọrụ: 3PE mgbochi corrosion ígwè ọkpọkọ ọrụ ndụ ruo afọ 50 ma ọ bụ karịa, na-ebelata ụgwọ ọrụ pipeline na ngbanwe.

5. mma mmachi: epoxy ntụ ntụ mkpuchi na ígwè ọkpọkọ elu na n'etiti ihe nkedo oyi akwa nwere ike adhesion iji gbochie mkpuchi si peeling.

 
Mpaghara ngwa

1. Ụgbọ njem mmanụ na gas: a na-eji ya eme njem dị anya nke mmanụ na gas pipeline iji gbochie corrosion na ntapu.

2. Ụgbọ mmiri na-ebugharị mmiri: a na-eji mmiri na-emepụta mmiri n'obodo ukwu, mmiri na-ekpo ọkụ, mmiri na-ekpocha mmiri na usoro mmiri mmiri ndị ọzọ, iji hụ na nchekwa nke mmiri dị mma.

3. pipeline kpo oku: eji eme njem mmiri na-ekpo ọkụ na usoro kpo oku etiti iji gbochie pipeline corrosion na ikpo ọkụ ọkụ.

4. pipeline nke mmepụta ihe: eji eme ihe na ụlọ ọrụ kemịkalụ, metallurgy, eletriki eletrik na mpaghara mmepụta ihe ndị ọzọ nke usoro pipeline, iji chebe pipeline site na mgbasa ozi mgbasa ozi na-emebi emebi.

5. injinia mmiri: ejiri ya na pipeline okpuru mmiri, ikpo okwu mmiri na injinia mmiri ndị ọzọ, na-eguzogide corrosion nke mmiri mmiri na ihe ndị dị ndụ mmiri.