Paipu kila ʻālohilohi Anaerobic Oxygen free annealed steel pipe
Hōʻike
Aerobic annealing 'o ia hoʻi, i ka wā o ka annealing kaʻina i luna, oxidized ka ili o ka paipu kila e ka oxygen i loko o ka lewa e hana i ka hao oxide ili, e hoemi ana i ka laumania o ka ili o ka paipu kila a i kekahi manawa hana i na hemahema ili e like me lua.
ʻO ka annealing manuahi ʻole o ka oxygen e pili ana i ka lawe ʻana i nā mea pale ma ka ʻili o ka paipu kila i ka wā o ka hana annealing ma luna.ʻO kekahi, ʻo ia ka hoʻoheheʻe ʻana a i ʻole ke hoʻokomo ʻana i ke kinoea pale (e like me "nitrogen/ammonia/hydrogen") i loko o ka umu annealing, e pale ana i ka hoʻokumu ʻia ʻana o ka hao hao ma ka ʻili o ka paipu kila.
ʻO ka oxygen free annealing ʻo ia ka mālama wela o nā paipu kila i loko o kahi moku maloʻo (a i ʻole i kahi ea kinoea pale).No ka mea, ʻaʻohe oxygen i loko o ka mokuʻuʻuku a ʻaʻohe hopena me ka hao, ʻaʻohe ʻili o ka ʻili o ka ʻili o ka paipu kila, a ʻulaʻula a keʻokeʻo ka hopena o ka ʻili.ʻEleʻele ka ʻili o nā huahana paipu kila i hoʻopili ʻia me ke kinoea kūlohelohe maʻamau a loaʻa ka ʻili oxide.
Anaerobic kukuna kila paipu hiki ke bending, flaring a me ka palahalaha me ka crack.Anaerobic malamalama kila paipu i kiʻekiʻe precision, ma ka oxide papa ma na aoao elua o ka tube.Anaerobic malamalama kila paipu hiki ke hoʻohana 'ia no ka paʻakikī deformation a me ka machining.Hoʻohana pinepine ʻia ka paipu kila anaerobic no ka hydraulic cylinder, diesel, hydraulic pump station a me hydraulic system e koi ana i ka paipu kila i ka pololei a me ka maʻemaʻe.
Hōʻike
| Kūlana | DIN2391 DIN1630 EN10305 DIN2445 JIS G3445 SAE J524 |
| Papa | ST35/E235 ST37.4 ST45/E255 ST52/E355/STKM11A STKM12B/ 4130/4140/SCM440/SCM420 |
| Kūlana Hoʻouna | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Nui | OD: 4 a 219mm Mānoanoa 0.5-35mm, Length: 3m,5.8,6 a i ʻole e like me nā koi |
| Hoʻopau | ʻO ka ʻili o ka galvanized (Sliver/Yellow/Colorful) Zinc coating o 8-12um |
| Palapala noi | Pūnaehana Hydraulic;Kaʻa/bus;kaʻa kūkulu hale |
| Ka manawa hoʻouna | A.3 lā inā he waiwai kūʻai kēia maikaʻi.B.Ma kahi o 30 mau lā e like me ka nui |
| HYDRAULIC PRECIPAU HAEHA SION MA KA WAIWAI | ||||||||||
| OD | Mānoanoa (mm) | |||||||||
| mm |
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| 4 | 4*1 |
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| 6 | 6*1 | 6*1.5 | 6*2 |
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| 8 | 8*1 | 8*1.5 | 8*2 |
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| 10 | 10*1 | 10*1.5 | 10*2 | 10*2.5 |
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| 12 | 12*1 | 12*1.5 | 12*2 | 12*2.5 | 12*3 |
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| 14 | 14*1 | 14*1.5 | 14*2 | 14*2.5 | 14*3 |
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| 15 | 15*1 | 15*1.5 | 15*2 | 15*2.5 | 15*3 | 15*3.5 |
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| 16 | 16*1 | 16*1.5 | 16*2 | 16*2.5 | 16*3 | 16*3.5 | 16*4 | 16*4.5 |
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| 18 | 18*1 | 18*1.5 | 18*2 | 18*2.5 | 18*3 | 18*3.5 | 18*4 | 18*4.5 |
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| 20 | 20*1 | 20*1.5 | 20*2 | 20*2.5 | 20*3 | 20*3.5 | 20*4 | 20*4.5 | 20*5 |
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| 22 | 22*1 | 22*1.5 | 22*2 | 22*2.5 | 22*3 | 22*3.5 | 22*4 | 22*4.5 | 22*5 |
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| 25 | 25*1 | 25*1.5 | 25*2 | 25*2.5 | 25*3 | 25*3.5 | 25*4 | 25*4.5 | 25*5 |
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| 28 | 28*1 | 28*1.5 | 28*2 | 28*2.5 | 28*3 | 28*3.5 | 28*4 | 28*4.5 | 28*5 |
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| 30 | 30*1 | 30*1.5 | 30*2 | 30*2.5 | 30*3 | 30*3.5 | 30*4 | 30*4.5 | 30*5 | 30*6 |
| 32 |
| 32*1.5 | 32*2 | 32*2.5 | 32*3 | 32*3.5 | 32*4 | 32*4.5 | 32*5 | 32*6 |
| 34 |
| 34*1.5 | 34*2 | 34*2.5 | 34*3 | 34*3.5 | 34*4 | 34*4.5 | 34*5 | 34*6 |
| 35 |
| 35*1.5 | 35*2 | 35*2.5 | 35*3 | 35*3.5 | 35*4 | 35*4.5 | 35*5 | 35*6 |
| 38 |
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| 38*2 | 38*2.5 | 38*3 | 38*3.5 | 38*4 | 38*4.5 | 38*5 | 38*6 |
| 40 |
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| 40*2 | 40*2.5 | 40*3 | 40*3.5 | 40*4 | 40*4.5 | 40*5 | 40*6 |
| 42 |
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| 42*2 | 42*2.5 | 42*3 | 42*3.5 | 42*4 | 42*4.5 | 42*5 | 42*6 |
| 45 |
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| 45*2 | 45*2.5 | 45*3 | 45*3.5 | 45*4 | 45*4.5 | 45*5 | 45*6 |
| 46 |
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| 46*2 | 46*2.5 | 46*3 | 46*3.5 | 46*4 | 46*4.5 | 46*5 | 46*6 |
| 48 |
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| 48*2 | 48*2.5 | 48*3 | 48*3.5 | 48*4 | 48*4.5 | 48*5 | 48*6 |
| 50 |
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| 50*2 | 50*2.5 | 50*3 | 50*3.5 | 50*4 | 50*4.5 | 50*5 | 50*6 |
| 54 |
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| 54*2.5 | 54*3 | 54*3.5 | 54*4 | 54*4.5 | 54*5 | 54*6 |
| 60 |
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| 60*2.5 | 60*3 | 60*3.5 | 60*4 | 60*4.5 | 60*5 | 60*6 |
| 65 |
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| 65*3 | 65*3.5 | 65*4 | 65*4.5 | 65*5 | 65*6 |
| 75 |
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| 75*3.5 | 75*4 | 75*4.5 | 75*5 | 75*6 |
| 76 |
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| 76*4 | 76*4.5 | 76*5 | 76*6 |
| 89 |
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| 89*6 |
| Nānā：Hiki iā mākou ke hana i nā nui ʻē aʻe e like me kāu mau koi. Hoʻomaʻamaʻa ʻili: Bright, Galvanized, Phosphated etc. | ||||||||||
Hoʻomanawanui
| OD | ʻAe ʻia ka hoʻomanawanui | Hoʻomanawanui Kūikawā | ||
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| GB/T3639 | DIN2391 | OD | WT |
| 4mm-20mm | ±0.10mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.10mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.20mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.30mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ±0.45mm | ±0.45mm | ±0.30mm | ±0.30mm |
Kūlana Hoʻouna
| Koho | hōʻailona | wehewehe |
| Hana ʻia | GBK(+A) | ʻO ke kaʻina hana Cold hope loa e ukali ʻia e ka annealing i loko o kahi lewa hoʻomalu. |
| Hana maʻamau | NBK(+N) | ʻO ke kaʻina hana anu hope loa e ukali ʻia e ka annealing ma luna o ka wahi hoʻololi o luna i kahi lewa hoʻomalu. |
ʻO ka hōʻoia maikaʻi
1.Strict e like me DIN2391 / EN10305 a i ʻole nā kūlana ʻē aʻe.
2. Laʻana: He manuahi ka laʻana no ka hoʻāʻo.
3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Palapala
