Nhazi Flange:
1. Flange ihe: carbon ígwè, nkedo ígwè, alloy ígwè, igwe anaghị agba nchara, ọla kọpa na aluminum alloy.
2. Site n'ichepụta usoro, ọ nwere ike kewaa n'ime adịgboroja flange, nkedo flange, welded flange, wdg.
3. Dị ka ọkọlọtọ n'ichepụta, ọ nwere ike kewaa n'ime mba ọkọlọtọ (GB) (Ministry nke chemical ụlọ ọrụ ọkọlọtọ, mmanụ ala, eletriki ọkọlọtọ ọkọlọtọ), American Standard (ASTM), German ọkọlọtọ (DIN), Japanese ọkọlọtọ (JB) , wdg.
The mba ọkọlọtọ usoro nke ígwè ọkpọkọ flanges na China bụ GB.
Nrụgide aha Flange: 0.25mpa-42.0mpa.
Usoro nke otu: PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42 (isi usoro).
Usoro nke abụọ: PN0.25, PN0.6, PN2.5, PN4.0.
Ụdị Ọdịdị Flange:
a.Flange ịgbado ọkụ PL;
b.Ịgbado ọkụ dị larịị na olu SO;
c.Butt ịgbado ọkụ flange WN;
d.Socket weld flange SW;
e. Flange rụrụ arụPJ/SE;
f.Mkpokọta tube Ọ BỤRỤ na;
g.eriri eriri TH;
h.Flange mkpuchi BL, mkpuchi mkpuchi flange BL (S).
Ụdị elu mkpuchi Flange:ụgbọ elu FF, elu elu RF, concave elu FM, convex elu MF, ire na groove elu TG, mgbanaka njikọ elu RJ.
Ngwa Flange
Flange ígwè welded larịị:Kwesịrị ekwesị maka njikọ ọkpọkọ carbon ígwè na nrụgide ọnụ na-erughị 2.5Mpa.The akara elu nke flat ịgbado ọkụ flange nwere ike ịbụ atọ ụdị: ire ụtọ ụdị, concave-convex ụdị na ire-na-groove ụdị.Ngwa nke ire ụtọ ewepụghị ịgbado ọkụ flange bụ ndị kasị ibu, na ọ na-akasị eji n'ihe banyere agafeghị oke ọkara ọnọdụ, dị ka ala-nrụgide unpurified abịakọrọ ikuku na ala-nrụgide ekesa mmiri.Uru ya bụ na ọnụahịa dị ọnụ ala.
Butt welding ígwè flange:A na-eji ya maka ịgbado ọkụ nke flange na ọkpọkọ.Ọ nwere usoro ezi uche dị na ya, ike dị elu na nkwụsi ike, nwere ike iguzogide okpomọkụ dị elu na nrụgide dị elu, na-ehulata ugboro ugboro na mgbanwe okpomọkụ, ma nwee arụmọrụ akara a pụrụ ịdabere na ya.Flange ịgbado ọkụ butt nwere ikike aha ya bụ 0.25-2.5Mpa na-anabata elu mkpuchi concave-convex.
Flange sọket ịgbado ọkụ:a na-ejikarị na pipeline na PN≤10.0Mpa na DN≤40;
Flange ndị rụrụ arụ:A na-akpọkarị flanges rụrụ arụ dị ka flanges looper, mgbanaka mgbanaka mgbanaka flanges, flanging looper flanges na butt ịgbado ọkụ looper flanges.A na-ejikarị ya eme ihe n'ọnọdụ ebe okpomọkụ na-ekpo ọkụ na nrụgide adịghị elu ma na-eme ka ọ dịkwuo njọ.Mgbe onye na-ajụ ihe na-emebi emebi, akụkụ nke flange na-akpọtụrụ onye na-ajụ (flanging short joint) bụ nke ihe ndị na-eguzogide corrosion dị elu dị ka igwe anaghị agba nchara, na n'èzí na-ejikọta ya na mgbanaka flange nke ihe ndị dị ala dị ka. carbon ígwè.iji nweta akara;
Ngwakọta flange:A na-ejikọta flange na ngwá ọrụ, ọkpọkọ, valves, wdg. Ụdị a na-ejikarị eme ihe na akụrụngwa na valves.
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