Mugadziri:Wilm Steel Group
Chigadzirwa mhando:Seamless Steel pombi
Giredhi rezvinyorwa:ASTM A106 GR B
Chikumbiro:Yakakwira-tembiricha uye yakakwirira-yekumanikidza masisitimu, petrochemical, chizvarwa chechizvarwa, maindasitiri emakemikari
Kugadzira Maitiro:Kupisa-kupedzwa kana kutonhora-kwakavakirwa seamless pombi
Standard:ASTM A106 / ASME SA106
Kuongorora
Iyo A106 GR B NACE PIPE ine Injiniya yekushandisa mumamiriro ekunze ebasa, uko kuratidzwa kwehydrogen sulfide (h₂s) kana zvimwe zvinhu zvinokatyamadza zviripo. Wilm Steel Goodfactures Pipes iyo yakagadzirirwa kupa kupokana kusarudzika kune Sulfide kushushikana (SSC) neHydrogen-yakakurudzira kupaza (hic) pasi pekumanikidza, yakakwirira-tembiricha nharaunda. Iyi pombi inosangana neyese uye Mr 0175 zviyero zvekushandisa zvinoshandiswa mumaindasitiri seyemafuta & gasi, kugadzira kwemakemikari, chizvarwa chechipfuva, uye chizvarwa chezvipfuyo.
Chemical Composition
Iyo yemakemikari kuumbwa kweiyo106 GR B NACE PIPE yakave yakagadzirirwa simba uye kupokana kwekushomeka, kunyanya munzvimbo dzebasa dzebasa.
| Element | Min% | Max% |
| Kabhoni (c) | 0.26 | 0.32 |
| Manganese (MN) | 0.60 | 0.90 |
| Silicon (si) | 0.10 | 0.35 |
| Phosphorus (p) | - | 0.035 |
| Sulfu (s) | - | 0.035 |
| Copper (cu) | - | 0.40 |
| Nickel (Ni) | - | 0.25 |
| Chromium (cr) | - | 0.30 |
| Molybdenum (mo) | - | 0.12 |
Kuumbwa uku kwakagadzirirwa kupa simba uchiona kuti pombi yacho inogona kutsungirira nharaunda yebasa uye mwero acidic mamiriro ezvinhu.
Michina yezvivakwa
Iyo A106 GR B NACE PIPE yakavakirwa pakubata kwakanyanya mumamiriro ezvinhu akanyanya, kupa zvese zvine simba simba uye kugutsikana pasi pekumanikidzwa uye tembiricha.
| Chivakwa | Kukosha |
| Eredhiyo simba (₀₀.₂) | 205 MPA |
| Simba resimba (σb) | 415-550 MPA |
| Elongation (El) | ≥ 20% |
| Kuomesa | ≤ 85 hrb |
| Kuipa Kuomesera | ≥ 20 J at -20 ° C |
Izvi zvemakanika zvivakwa zvine chokwadi chekuti pombi inace inokwanisa kuramba kupaza uye kushushikana mumamiriro ezvinhu akaomarara sekumanikidza, uye nzvimbo dzakakwirira, uye nzvimbo dzinopenga.
Corrosion Rishance (Hic & SSC Kuedza)
Iyo A106 GR B NACE PIPE yakagadzirirwa kuti udzivirire mamiriro ezvemamiriro ekunze, uye inoongororwa kuongororwa kwehydrogen yakakurudzira Iyi miedzo yakashoropodza kuongorora kugona kwe pipe yekuita munzvimbo dzine hydrogen sulfide kana imwe mishonga yezviratidzo iripo.
HIC (Hydrogen yakakurudzira kupaza) kuyedza
Iyi bvunzo inoongorora pombi yemapipi kuHydrogen-yakakwenenzverwa mabundu anoitika kana akafumurwa pakawanikwa munzvimbo dzinovamba, dzakadai souyo dzine hydrogen sulfide (h₂s).
SSC (Sulfide kushushikana kupaza) kuyedza
Iyi bvunzo inoongorora kugona kwe pipe yekudzivisa kupaza pasi pekushushikana kana ichisaridzirwa kuHydrogen Sulfide. Iyo inofungidzira mamiriro anowanikwa munzvimbo dzebasa dzebasa kunge mafuta uye gasi minda.
Ose maviri emiedzo anoona kuti iyo A106 GR B PEPE PIPE inosangana nemaindasitiri anoshanda munzvimbo dzinovhurwa, uye simbi inodzivirira kupaza uye dzimwe nzira dzekupaza.
Zvivakwa zvemuviri
Iyo A106 GR B NACE PIPE ine zvinotevera zvivakwa zvemuviri izvo zvinoona kuti zvinoita kuti zviitwe mukunyanyisa kupisa uye kudzvinyirira:
| Chivakwa | Kukosha |
| Density | 7.85 g / cm³ |
| Inobata | 45.5 w / m · k |
| Elastic Modulus | 200 GPA |
| Coefficient yekuwedzera kwekuwedzera | 11.5 x 10⁻⁶ / ° C |
| Basa remagetsi | 0.00000103 · · |
Izvi zvivakwa zvinobvumira pombi kuti urambe wakaumbwa kutendeka kunyangwe mumamiriro ezvinhu akanyanyisa uye tembiricha misiyano.
Kuongorora uye kuongororwa
Simbi yesimbi inoshandisa nzira dzakazara dzekuongorora nzira dzekuongorora kuti uve ne1106 gr b nasi pipi inosangana nemitemo yenyika yemhando uye kuita. Iyi miedzo inosanganisira:
● Kuongorora uye Kuongorora Kwemakwenzi:Kuona mapaipi ekuenderana nendarama.
● Kuedza kweHydrostatic:Yaishandiswa kutarisa kugona kwe pipe yekudzivisa kumanikidzwa kwemukati.
● Kuedza kusingafadzi (NDT):Nhungamiro dzakaita kunge ultrasonic kuyedza (UT) uye Eddy zvazvino kuongororwa (ECT) anoshandiswa kuona zvikanganiso zvemukati pasina kukuvadza pombi.
● Tsile, kukanganisa, uye kuomesa kuomesa:Kuongorora zvigadzirwa zvemakhini pasi pemamiriro akasiyana siyana ekunetseka.
●Acid kuramba kuongororwa:Kusanganisira Hic uye SSC kuyedza, seye pr mr 0175 zviyero, kuratidza mashandiro ebasa renzou.
Wilm Steel's Kugadzira Nyanzvi
Kugadzira kwaWilm Nemakore 19 echiitiko cheindasitiri, simbi yesimbi inoshamwaridzana mukugadzira mapipi akakwira isace inosangana nezvinodiwa nezvevanoshandisa nharaunda.
●Advanced Kugadzira Technology:Simbi yesimbi inoshanda nyika-ye-iyo-iyo art yekugadzira zvigadzirwa zvinobatanidza musungwa wekugadzira pombi kugadzira, kurapa kurapwa, uye kwepamhepo kubata maitiro.
●Kugadziriswa:Kupa tsika mhinduro dzetsika, kusanganisira dzakasiyana pombi dzemapipi, marefu, marara, uye kurapa kwekupisa, kushatisa simbi simbi taya pombi kune chaiwo mutengi zvinodiwa mutengi.
●Global Export:Nechiitiko chekuendesa kunze kwenyika dzinopfuura zana, simbi yesimbi inovimbisa yakavimbika uye inounza nguva yekuendesa mapepa emhando yepamusoro pasi rese.
Mhedziso
Iyo A106 GR B NACE PIPE kubva kuWace Steel inosanganisa nzvimbo dzakasarudzika, kupesana, uye kuvimbika mumamiriro ezvinhu ebasa rebasa. Izvo zvakanakira kukwidziridzwa kwepamusoro, kwakakwirira-kudzvinyirira maindasitiri akadai semafuta & gasi, petrochemical, uye kugadzirisa kwemakemikari. RIGOUST kuyedzwa zviyero, kusanganisira hic uye ssc kuyedza per mr 0175, ita shuwa kusimba kwe pombida uye kuramba kuora munzvimbo dzakaoma.
Kugona kweVimbi Steel Kugadzira
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Kutumira Nguva: Jan-04-2025