Anaerobic inopenya simbi chubhu Oxygen isina annealed simbi pombi
Tsanangudzo
Aerobic annealing inotoreva kuti panguva yeannealing iri pamusoro, pamusoro pepombi yesimbi inoiswa okisijeni mumhepo kuti iite iron oxide surface, iyo inoderedza kutsvedzereka kwepombi yesimbi uye dzimwe nguva inoita hurema hwepamusoro semakomba.
Oxygen isina annealing inotosanganisira kutora matanho ekudzivirira pamusoro pepombi yesimbi panguva yekunyura iri pamusoro.Imwe ndeyekutsvaira kana kubaya gasi rinodzivirira (senge "nitrogen/ammonia/hydrogen") muchoto chinopfuta, kudzivirira kugadzirwa kwe iron oxide pamusoro pepombi yesimbi.
Oxygen isina annealing inonyatso kupisa kupisa kwepombi dzesimbi munzvimbo yevacuum (kana mune inodzivirira gasi mhepo).Sezvo pasina okisijeni munharaunda yevacuum uye pasina chekuita nesimbi, pamusoro pepombi yesimbi haina ganda reoxide, uye kupera kwepamusoro kunopenya uye kwakachena.Pamusoro pezvigadzirwa zvepaipi yesimbi zvakanamirwa negasi rechinyakare zvinoshanduka kuita dema uye zvine ganda reoxide.
Anaerobic inopenya simbi chubhu inogona kupeta, kupenya uye kuita flatten pasina crack.Anaerobic inopenya simbi chubhu ine high nemazvo, on oxide layer kumativi ose echubhu.Anaerobic inopenya simbi chubhu inogona kushandiswa kwakasiyana kwakaoma deformation uye machining.Anaerobic inopenya simbi chubhu inowanzo shandiswa kune hydraulic cylinder, dhiziri, hydraulic pombi station uye hydraulic system izvo zvinoda iyo chubhu yesimbi mukunyatso uye nekuchena.
Tsanangudzo
| Standard | DIN2391 DIN1630 EN10305 DIN2445 JIS G3445 SAE J524 |
| Giredhi | ST35/E235 ST37.4 ST45/E255 ST52/E355/STKM11A STKM12B/ 4130/4140/SCM440/SCM420 |
| Delivery Condition | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Size | OD: 4 kusvika 219mm Ukobvu 0.5-35mm, Kureba: 3m, 5.8,6 kana maererano nezvinodiwa |
| Finish | Galvanized surface (Sliver/Yellow/Colourful) Zinc coating ye8-12um |
| Application | Hydraulic System;Mota/bhazi;motokari yekugadzira |
| Delivery nguva | A.3 mazuva kana ichi chakanaka chiri stock goods.B.Anenge mazuva makumi matatu maererano nehuwandu |
| HYDRAULIC PRECISION STEEL TUBE IN STOCK | ||||||||||
| OD | Hukobvu(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 |
| Cherechedza:Tinogona kugadzira mamwe saizi sezvinodiwa zvako. Surface Kurapa: Yakajeka, Yakagadzika, Phosphated etc. | ||||||||||
Kushivirira
| OD | Kushivirira kunobvumirwa | Kushivirira Kwakakosha | ||
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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 |
Delivery Condition
| Designation | Symbol | Tsanangudzo |
| Annealed | GBK(+A) | Iyo yekupedzisira Cold kuumba maitiro inoteverwa neannealing mumhepo inodzorwa. |
| Normalized | NBK(+N) | Iyo yekupedzisira inotonhora kuumba maitiro inoteverwa neannealing pamusoro peiyo yepamusoro shanduko nzvimbo munzvimbo inodzorwa. |
Kuvimbiswa kwehutano
1.Strict maererano neDIN2391/EN10305 kana mamwe maitiro.
2. Muenzaniso: Sample ndeyemahara yekuyedza.
3. Miedzo: Munyu wekupfapfaidza bvunzo / Tensile bvunzo / Eddy ikozvino / Kemikari yekuumbwa bvunzo zvinoenderana nechikumbiro chevatengi
4.Certificate: IATF16949, ISO9001, SGS nezvimwewo.
5.EN 10204 3.1 Chitupa
