Igwe anaghị agba nchara
Njirimara
Nke mbụ, a na-emepụta ọkpọkọ igwe anaghị agba nchara nke obere dayameta na ntanetị.The thicker mgbidi ọkpụrụkpụ, ukwuu ego nke unit na ịgbado ọkụ akụrụngwa, na obere echekwa na bara uru ọ bụ.The thinner ọkpụrụkpụ mgbidi, na ala ntinye-mpụta ruru ga-adị.Usoro nke ngwaahịa na-ekpebi uru na ọghọm ya.N'ozuzu, ọkpọkọ ígwè welded nwere oke nkenke, nha mgbidi edo edo, na ọkụ dị elu n'ime na n'èzí ọkpọkọ (a na-ekpebi ọkpọkọ ígwè site na ọkwa elu nke efere ígwè).Nchapụta ihu), enwere ike idozi ya na aka ike.Ya mere, ọ na-egosiputa akụ na ụba ya na ihe ịchọ mma ya na ngwa ngwa ngwa ngwa dị elu, ọkara na obere nrụgide.
Njirimara ịgbado ọkụ
Dị ka teknụzụ ịgbado ọkụ, ọ nwere ike kewaa akpaka ịgbado ọkụ na ntuziaka ịgbado ọkụ.Mgbado ọkụ na-akpaghị aka na-ejikarị ịgbado ọkụ arc na mmiri mmiri na plasma, na ịgbado ọkụ n'aka na-ejikarị welding argon arc.
nhazi ọkwa
Dị ka ụdị weld si dị, a na-ekewa ya na ọkpọkọ welded kwụ ọtọ na spiral welded pipe.
Dị ka ngwa, ọ na-ekewa n'ime izugbe welded ọkpọkọ, okpomọkụ Exchanger ọkpọkọ, condenser ọkpọkọ, galvanized ọkpọkọ, oxygen-oxygen welded ọkpọkọ, waya casing, metric welded ọkpọkọ, idler ọkpọkọ, miri ọma mgbapụta ọkpọkọ, ụgbọ ala ọkpọkọ, transformer pipe. eletriki ịgbado ọkụ mkpa mgbidi .tube, welded profiled tube na gburugburu welded ọkpọkọ
Igwe anaghị agba nchara Okpomọkụ Ọkụ | ||||
ịgbado ọkụ igwe anaghị agba nchara sus304 condenser ọkpọkọ 2 inch ji esi mmiri ọkụ tube | ||||
Ọkọlọtọ | OD (mm) | WT (mm) | Ogologo(mita) | Ọkwa |
ASTM A249, ASTM A269, EN 10217-7 | 15.88 ruo 114.3 | 0.3 ruo 4.0 | Ruo 18.3 mita | 1.4301, 1.4306, 1.4404, AISI 304/304l/316l, S31803/S32205, wdg. |
Ọkọlọtọ | Dayameta dị n'èzí | Ọkpụrụkpụ | Ogologo | |
ASTM A249 (A1016) | <25.4 | ±0.10 | ± 10% S | OD <50.8+3-0 |
≥25.4 ~ <38.1 | ±0.15 | |||
≥38.1 ~ <50.8 | ±0.20 | |||
≥50.8 ~ <63.5 | ±0.25 | |||
≥63.5 ~ <76.2 | ±0.31 | |||
ASTM A269 (A1016) | <38.1 | ±0.13 | OD <12.7±15% OD≥12.7±10% | OD <38.1+3.2-0 |
≥38.1 ~ <88.9 | ±0.25 | |||
≥88.9 ~ <139.7 | ±0.38 |
Annealed, Pickling, Akpara nke ọma