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Galvanized Steel Pipe: Size, Ụdị na Ahịa-Royal Group


Galvanized ígwè ọkpọkọbụ ọkpọkọ ígwè welded nke nwere mkpuchi na-ekpo ọkụ ma ọ bụ electroplated zinc mkpuchi. Galvanizing na-abawanye nguzogide corrosion nke ọkpọkọ ígwè ma gbatịa ndụ ọrụ ya. Ọkụ galvanized nwere ọtụtụ ihe eji eme ya. Ewezuga iji ya dị ka ọkpọkọ ahịrị maka mmiri dị ala dị ka mmiri, gas, na mmanụ, a na-ejikwa ya na ụlọ ọrụ mmanụ ala, karịsịa maka ọkpọkọ olulu mmiri na pipeline na mpaghara mmanụ dịpụrụ adịpụ; maka ndị na-ekpo ọkụ mmanụ, ndị na-ekpo ọkụ condenser, na ikpo ọkụ coal na ịsacha mmanụ na-agbanwe mmanụ n'ime ngwá ọrụ coking chemical; na maka ikpo mkpọ na okpokolo agba n'ọwara m.

galvanized ígwè anwụrụ

Gịnị bụ nha nke galvanized ígwè ọkpọkọ?

Dayameta aha (DN) NPS kwekọrọ (inch) Dayameta elu (OD) (mm) Ọkpụrụkpụ mgbidi nkịtị (SCH40) (mm) Dayameta nke ime (ID) (SCH40) (mm)
DN15 1/2" 21.3 2.77 15.76
DN20 3/4" 26.9 2.91 21.08
DN25 1" 33.7 3.38 27
DN32 1 1/4" 42.4 3.56 35.28
DN40 1 1/2" 48.3 3.68 40.94
DN50 2" 60.3 3.81 52.68
DNA65 2 1/2" 76.1 4.05 68
DN80 3" 88.9 4.27 80.36
DN100 4" 114.3 4.55 105.2
DN125 5" 141.3 4.85 131.6
DN150 6" 168.3 5.16 157.98
DN200 8" 219.1 6.02 207.06
na-ekpo ọkụ tinye galvanized ígwè ọkpọkọ03
Electrogalvanized ígwè ọkpọkọ

Gịnị bụ ụdị galvanized ígwè ọkpọkọ?

 

Ụdị Ụkpụrụ Usoro Atụmatụ igodo Ndụ ije ozi Ihe ngosi ngwa
Ọkụ Na-ekpo ọkụ Galvanized Steel Pipe Na-emikpu ọkpọkọ nchara n'ime mmiri mmiri zinc gbazere (ihe dịka 440-460 ℃); mkpuchi mkpuchi mkpuchi okpukpu abụọ ("zinc-iron alloy oyi akwa + akwa zinc dị ọcha") na-etolite n'elu ọkpọkọ site na mmeghachi omume kemịkalụ n'etiti ọkpọkọ na zinc. 1. Okpokoro zinc oyi akwa (na-abụkarị 50-100μm), adhesion siri ike, ọ dịghị mfe ikpochapụ;
2. Nguzogide corrosion magburu onwe ya, na-eguzogide acid, alkali na gburugburu n'èzí siri ike;
3. Ụgwọ usoro dị elu, ọdịdị ọlaọcha-acha ntụ ntụ na udidi siri ike.
Afọ 15-30 Ọrụ ndị dị n'èzí (dịka ọmụmaatụ, okporo osisi oriọna, okporo ụzọ nche), mmiri na-ebufe mmiri/mmiri nke obodo, ọkpọkọ ọkụ ọkụ, pipeline nnukwu nrụgide mmepụta ihe, pipeline gas.
Electro Galvanized Steel Pipe A na-edobe ion Zinc n'elu ọkpọkọ ígwè site na electrolysis iji mepụta mkpuchi zinc dị ọcha (enweghị alloy alloy). 1. Mpempe zinc dị nro (na-emekarị 5-20μm), nrapado na-adịghị ike, dị mfe iyi na bee;
2. Nguzogide corrosion na-adịghị mma, naanị kwesịrị ekwesị maka akọrọ, gburugburu ime ụlọ na-adịghị emebi emebi;
3. Ọnụ ego usoro dị ala, ọdịdị na-egbuke egbuke ma dị mma.
Afọ 2-5 pipeline dị n'ime ụlọ dị ala (dịka ọmụmaatụ, mmiri na-enye nwa oge, pipeline ịchọ mma nwa oge), ihe nkwado arịa ụlọ (na-ebughị ibu), akụkụ ime ụlọ.

Gịnị bụ ọnụ ahịa nke galvanized ígwè ọkpọkọ?

A naghị edozi ọnụ ahịa ọkpọkọ galvanized ma na-agbanwe nke ukwuu n'ihi ihe dị iche iche, yabụ na ọ gaghị ekwe omume ịnye ọnụahịa otu.

Mgbe ị na-azụrụ ihe, a na-atụ aro ka ị jụọ ajụjụ dabere na ihe ị chọrọ (dị ka dayameta, ọkpụrụkpụ mgbidi (dịka ọmụmaatụ, SCH40/SCH80), na ịtụ ọnụ ọgụgụ — nnukwu iwu nke mita 100 ma ọ bụ karịa na-enweta mbelata 5%-10%) iji nweta ọnụahịa ziri ezi na nke ọhụrụ.

GROUP ROYAL

adreesị

Mpaghara ụlọ ọrụ mmepe Kangsheng,
Wuqing district, Tianjin City, China.

Ekwentị

Onye njikwa ahịa: +86 153 2001 6383

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Oge nzipu: Sep-16-2025