Igwe anaghị agba nchara 304 Igwe anaghị agba nchara-ASME B16.9

Nkọwa ngwaahịa

Ngwunye ọkpọkọ welded na njedebe ọkpọkọ ma ọ bụ tinye ya na eriri mpụga nke njedebe ọkpọkọ iji kpuchie ọkpọkọ

Igwe anaghị agba ncharaA na-akpọkwa okpu ọkpọkọ plọg ma ọ bụ isi.Okpu ọkpọkọ na-agụnye imewe okpu ọkpọkọ convex, shei conical, mbenata ngalaba, okpu dị larịị na ọnụ siri ike.

Data ndabere

Igwe anaghị agba nchara: 304 304L 316 316L 321 2520 310, 317, wdg

Dayameta: DN15-DN1200

Ọkpụrụkpụ mgbidi: SCH5-SCH160

Ọkọlọtọ: ASME DIN JIS BS GB/T JB SH HG

Ngwa: mmiri, ihe ọṅụṅụ, biya, nri, petrochemical, nuklia ike, ígwè ọrụ, ọgwụ akụrụngwa, fatịlaịza, shipbuildinq, waterprooftreatment, ọkpọkọ, wdg, ọkpọkọ oyiyi akwa welded na ọkpọkọ ọgwụgwụ ma ọ bụ arụnyere na exteral eri nke ọkpọkọ ọgwụgwụ iji kpuchie. ọkpọkọ.A na-eji lt mechie pipeline ma nwee otu ọrụ dị ka nkwụnye ahụ.

Nkwakọ ngwaahịa: osisi osisi, katọn

Ọrụ: nye ndụmọdụ teknụzụ, ntuziaka nwụnye, wdg

Nhazi

Site na njikọ:

1. Okpu ọkpọkọ nkịtị
2. Okpu ọkpọkọ eriri
3. Ferrule okpu
4. Mgbochi okpu
5. Okpu mkpuchi
6. Ngwunye ọkpọkọ
7. Hot agbaze ọkpọkọ okpu
8. Rubber mgbanaka njikọ ọkpọkọ okpu

Site na ihe onwunwe:

1. Nkedo ígwè ọkpọkọ okpu
2. Nkedo ígwè ọkpọkọ okpu
3. Igwe anaghị agba nchara ọkpọkọ
4. Plastic ọkpọkọ okpu
5. PVC ọkpọkọ okpu
6. Rubber pipe okpu
7. Graphite ọkpọkọ okpu
8. Okpu ọkpọkọ akpara akpa
9. PPR ọkpọkọ ọkpọ
10. Alloy ọkpọkọ okpu
11. PE ọkpọkọ okpu
12. ABS ọkpọkọ okpu

Nlebara anya

N'oge splicing, naanị radial na gburugburu weld ntụzịaka ka anabatara.Enwere ike ịkagbu ihe a chọrọ n'ọdịnihu maka nnukwu ọkpọkọ.The splicing anya ga-abụ ihe karịrị 3 t ga-abụ ihe na-erughị 100mm (ịgbado ọkụ okpomọkụ emetụta mpaghara bụ a elu nchegbu zoneand kemịkalụ mejupụtara na mpaghara a ga-ọkụ. thereore. t dị mkpa iji zere oke nrụgide mpaghara. nke bụ. Dị ka ahụmahụ bara uru, nrụgide attenuation ogologo bụ ukwuu karịa 3 6, Ma ọ bụghị ihe na-erughị 100mm).

Otú ọ dị.refrigeration akụrụngwa na-esi ike izute a chọrọ, nke nwere ya akpan akpan.100% radiographic ma ọ bụ ultrasonic test ga-mere na splicing weld nke isi kpụrụ mgbe splicing, na qualification leveshal na-eso shel akụrụngwa.Ogo nyocha na nha nke weld ikpeazụ e guzobere bụ otu ihe ahụ shel akụrụngwa.nke bụ nnukwu mkpofu.

Dịka ọmụmaatụ, ọ bụrụ na a nwalere shei akụrụngwa 20%, a ga-akwado ya.Ma weld na ikpeazụ weld nke bukhead na-erukwa ka ll, na
ọnụọgụ ịgbado ọkụ bụ 0.85.
Ọ bụrụ na a nwalere shel akụrụngwa 100%, Il tozuru oke.Mana weld na weld ikpeazụ nke bukhead bụkwa l tozuru oke, yana ọnụọgụ ịgbado ọkụ bụ 1
Ya mere, ọ bụ ezie na splicing bulkhead bụ 100% nwalere, ọkwa iru eru dị iche iche, nke na-esote shel akụrụngwa.Ma ṅaa ntị na usoro na mmepụta usoro:
Ụzọ ziri ezi bụ: idebe (ịkọ ihe) - obere efere kpọkọtara n'ime nnukwu efere - akpụ - NDT.
Ọ bụrụ na emeghị nyocha ahụ tupu ịmalite, ọ bụ ihe na-ezighị ezi iji hụ na ọ bụ stll tozuru oke mgbe emechara.Ya bụ, NDT na-ezo aka na NDT ikpeazụ.

Ntụaka data