Steel Butt Welding Pipe Fittings 90 Degree Elbow
90 Degree Elbow
Material: Carbon Simbi, Stainless Simbi, Alloy Steel
Technical: Forged uye kusunda
Kubatanidza: Welding
Standard: ANSI,ASME,AP15L,DIN,JIS,BS,GB
Rudzi: 45 ° uye 90 ° LR / SR Elbow, Reducers, Tee, Bends, Cap, Cross.
Rusvingo Hukobvu: SCH5-SCH160 XS XXS STD
Pamusoro: Dema Paint / Ngura-inodzivirira Oiri / Inopisa Yakanyikwa Yakagadzirwa neGalvanized
Makona: 30/45/60/90/180°
Saizi: 1/2"-80"/DN15-DN2000
Certificate: ISO -9001:2000, API, CCS
Chikumbiro: Indasitiri yeKemikari, Indasitiri yePetroleum, Indasitiri yeKuvaka uye Zvimwe
Kuongorora: Fekitori In-Imba Cheki kana Yechitatu Bato Kuongorora
Packing: Plywood Pallets / Wooden Case Kana Sekureva kwako
Tekinoroji Maitiro
Gokora risina musono: gokora igokora rinoshandiswa panokona pombi.Pakati pezvinhu zvese zvepombi zvakashandiswa mupombi system, chikamu chikuru, chinenge 80%.Kazhinji, maitiro akasiyana ekugadzira anosarudzirwa magokora ane zvinhu zvakasiyana kana ukobvu hwemadziro.Iwo akajairwa kuumba maitiro emagokora asina musono muvagadziri anosanganisira kupisa kupisa, kutsika, extrusion, nezvimwe.
1. Kupisa kusunda kuumba
Iyo inopisa yekusunda magokora kuumba maitiro inzira yekudziya, kuwedzera uye kupeta iyo isina maoko isina maoko pafasi pasi pekusundidzira muchina wekusundidzira nekushandisa yakakosha kugokora muchina, core die uye kudziyisa mudziyo.The deformation hunhu inopisa kusunda gokora ndiko kuona billet dhayamita maererano mutemo kuti vhoriyamu simbi zvinhu anoramba asina kuchinjwa pamberi uye pashure pepurasitiki deformation.Iyo dhayamita yebillet inoshandiswa ishoma pane dhayamita yegokora.Iyo deformation process yebillet inodzorwa kuburikidza nepakati kufa kuita kuti simbi yakamanikidzwa ichiyerera pane yemukati arc uye kubhadhara kune zvimwe zvikamu zvakatetepa nekuda kwekuwedzera kwedhayamita, kuitira kuti uwane gokora rine yunifomu yemadziro ukobvu.
Iyo yekugadzira nzira yekupisa yekusundidzira gokora ine hunhu hwekutaridzika kwakanaka, yunifomu yemadziro ukobvu uye inoenderera kushanda, iyo yakakodzera kugadzirwa kwehuwandu.Naizvozvo, yave nzira huru yekugadzira kabhoni simbi uye alloy simbi gokora, uye inoshandiswawo mukugadzira zvimwe zvakatemwa zvesimbi isina tsvina.
Maitiro ekudziya ekugadzira maitiro anosanganisira yepakati frequency kana yakakwira frequency induction heat (inodziya mhete inogona kuve yakawanda denderedzwa kana denderedzwa rimwe chete), kupisa kwemurazvo uye reverberator yevira yekupisa.Nzira yekupisa inoenderana nezvinodiwa zvezvakagadzirwa zvigadzirwa uye simba mamiriro.
2. Stamping kugadzira
3. Medium plate welding
Shandisa ndiro yepakati kuita hafu yechikamu chegokora nemuchina, uye wozobatanidza zvikamu zviviri.Iyi nzira inowanzo shandiswa kumagokora pamusoro peDN700.
Dzimwe nzira dzekugadzira
Pamusoro pezvitatu zviri pamusoro apa zvakajairika magadzirirwo ekugadzira, isina musono kuumbwa kwegokora kunotorawo nzira yekugadzira yekuburitsa chubhu isina kuvharwa kune yekunze kufa uyezve kuumba kuburikidza nebhora muchubhu isina chinhu.Nekudaro, maitiro aya akaomarara, anonetsa kushanda, uye mhando yekugadzira haina kunaka senge iri pamusoro, saka haiwanzo kushandiswa.
ASME B16.9, B16.28
| Pipe Saizi | Zvese Fittings | 90 & 45 Elbows uye Tees | Reducers uye Lap Joint Stub inopera | Caps | |||||||
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| Kunze Diameter paBevel, D (1) | Mukati dhayamita pakupera (1) | Kukora Kwemadziro t | Pakati-kusvika-Kumagumo Dimensions A,B,C,M | Hurefu Hwose, F,H |
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| Hurefu Hwose, E | |||||
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| IN | MM | IN | MM |
| IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | +0.06 | +1.6 | ±0.03 | ±0.8 | Kwete Asi pasi pe87.5% yeNominal Ukobvu | ±0.06 | ±2 | ±0.06 | ±2 | ±0.12 | ±3 |
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| -0.03 | -0.8 |
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| 3 ~ 2½ | ±0.06 | ±1.6 | ±0.06 | ±1.6 |
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| 4 |
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| 5 ~ 8 | +0.09 | +2.4 |
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| ±0.25 | ±6 |
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| -0.06 | -1.6 |
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| 10 ~ 18 | +0.16 | +4.0 | ±0.12 | ±3.2 |
| ±0.09 |
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| -0.12 | -3.2 |
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| 20 ~ 24 | +0.25 -0.19 | +6.4 -4.8 | ±0.19 | ±4.8 |
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| 26 ~ 30 |
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| ±0.12 | ±3 | ±0.19 | ±5 | ±0.38 | ±10 |
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| 32 ~ 48 |
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| ±0.19 | ±5 |
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| Pipe Saizi | Lap Joint Stub Inopera (2) | 180 Dzorera Bends | ||||||||||
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| Kunze Diameter yeLap, G | Lap Kukora | Fillet Radius weLap, R | Center-to-Center Dimension, O | Dzokera ku- Face Dimension, K | Alignment ye Pakupedzisira, U | ||||||
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| IN | MM | IN | MM | IN | MM | IN | MM | IN | MM | IN | MM |
| ½ ~ 2½ | +0 -0.03 | +0 -1 | +0.06 -0 | +1.6 -0 | +0 -0.03 | +0 -1 | ±0.25 | ±6 | ±0.25 | ±6 | ±0.03 | ±1 |
| 3 ~ 2½ |
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| 4 |
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| +0 -0.06 | +0 -2 |
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| 5 ~ 8 |
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| 10 ~ 18 | +0 -0.06 | +0 -2 | +0.12 -0 | +3.2 -0 |
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| ±0.38 | ±10 |
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| ±0.06 | ±2 |
| 20 ~ 24 |
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| Pipe Saizi | Kunze kweAngle, Q | Off Plane, P | ||
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| IN | MM | IN | MM |
| ½ ~ 4 | ± 0.03 | ± 1 | ± 0.06 | ± 2 |
| 5 ~ 8 | ± 0.06 | ± 2 | ± 0.12 | ± 4 |
| 10 ~ 12 | ± 0.09 | ± 0.19 | ± 5 | |
| 14 ~ 16 | ± 3 | ± 0.25 | ± 6 | |
| 18 ~ 24 | ± 0.12 | ± 4 | ± 0.38 | ± 10 |
| 26 ~ 30 | ± 0.19 | ± 5 | ||
| 32 ~ 42 | ± 0.50 | ± 13 | ||
| 44 ~ 48 | ± 0.75 | ± 19 | ||
MAZANO:
Kunze-kwe-kutenderera ihuwandu hwehuwandu hwehuwandu hwekuwedzera uye minus tolerances.
Kunze kwedhayamita yedhiramu ona tafura iri papeji 15.
