Anaerobic wowala zitsulo chubu Oxygen free annealed zitsulo chitoliro
Kufotokozera
Aerobic annealing kwenikweni amatanthauza kuti panthawi yomwe ili pamwambayi, pamwamba pa chitoliro chachitsulo chimakhala ndi okosijeni mumlengalenga kuti apange chitsulo cha oxide pamwamba, chomwe chimachepetsa kusalala kwa pamwamba pa chitoliro chachitsulo ndipo nthawi zina kumapanga zolakwika monga maenje.
Kuchotsa mpweya wopanda okosijeni kumaphatikizapo kutenga njira zodzitetezera pamwamba pa chitoliro chachitsulo panthawi yomwe ili pamwambayi.Imodzi ndiyo kutsuka kapena kubaya mpweya woteteza (monga "nitrogen/ammonia/hydrogen") mu ng'anjo yotsekera, kuletsa kupangika kwa iron oxide pamwamba pa chitoliro chachitsulo.
Oxygen free annealing kwenikweni ndi kutentha kwa mapaipi achitsulo mu vacuum state (kapena mumlengalenga woteteza mpweya).Popeza mulibe okosijeni mu vacuum state ndipo palibe chochita ndi chitsulo, pamwamba pa chitoliro chachitsulo mulibe khungu la oxide, ndipo kumapeto kwake kumakhala kowala komanso koyera.Pamwamba pa zinthu zachitsulo zachitsulo zolumikizidwa ndi gasi wachilengedwe zimasanduka zakuda ndipo zimakhala ndi khungu la oxide.
Anaerobic wowala zitsulo chubu akhoza kupinda, flaring ndi flattening popanda crack.Anaerobic chowala zitsulo chubu ali mwatsatanetsatane mkulu, pa okusayidi wosanjikiza mbali zonse za chubu.Anaerobic chowala zitsulo chubu angagwiritsidwe ntchito mapindikidwe osiyanasiyana zovuta ndi Machining.Anaerobic wowala zitsulo chubu nthawi zambiri ntchito hayidiroliki yamphamvu, dizilo, hayidiroliki mpope siteshoni ndi dongosolo hayidiroliki amene amafuna chubu chitsulo mu mwatsatanetsatane mkulu ndi ukhondo.
Kufotokozera
| Standard | DIN2391 DIN1630 EN10305 DIN2445 JIS G3445 SAE J524 |
| Gulu | ST35/E235 ST37.4 ST45/E255 ST52/E355/STKM11A STKM12B/ 4130/4140/SCM440/SCM420 |
| Mkhalidwe Wotumizira | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Kukula | OD: 4 kuti 219mm makulidwe 0.5-35mm, Utali: 3m, 5.8,6 kapena malinga ndi zofunika |
| Malizitsani | Pamwamba pamoto (Sliver/Yellow/Colorful) Zinc zokutira za 8-12um |
| Kugwiritsa ntchito | Hydraulic System;Galimoto / basi;galimoto yomanga |
| Nthawi yoperekera | A.3 masiku ngati chabwino ichi ndi katundu wa katundu.B.Pafupifupi masiku 30 malinga ndi kuchuluka kwake |
| Malingaliro a kampani HYDRAULIC PRECISION zitsulo TUBE MU STOCK | ||||||||||
| OD | Makulidwe (mm) | |||||||||
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| 4 | 4*1 |
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| 6 | 6*1 | 6 * 1.5 | 6*2 pa |
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| 8 | 8*1 | 8*1.5 | 8*2 pa |
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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 pa |
| 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 pa |
| 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 pa |
| 75 |
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| 75 * 3.5 | 75*4 | 75 * 4.5 | 75*5 | 75*6 pa |
| 76 |
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| 76*4 | 76 * 4.5 | 76*5 | 76*6 pa |
| 89 |
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| 89*6 pa |
| Zindikirani:Titha kupanga masaizi ena monga momwe mumafunira. Chithandizo cha Pamwamba: Chowala, Chokhazikika, Phosphated etc. | ||||||||||
Kulekerera
| OD | Kulekerera kololedwa | Kulekerera Kwapadera | ||
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| GB/T3639 | Chithunzi cha DIN2391 | OD | WT |
| 4 mm-20 mm | ± 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 |
Mkhalidwe Wotumizira
| Kusankhidwa | Chizindikiro | Kufotokozera |
| Annealed | GBK(+A) | Njira yomaliza yopanga Cold imatsatiridwa ndikumangirira mumlengalenga wolamulidwa. |
| Zokhazikika | NBK(+N) | Kupanga kozizira komaliza kumatsatiridwa ndi annealing pamwamba pa malo osinthika apamwamba mumlengalenga wolamulidwa. |
Chitsimikizo chadongosolo
1.Kukhwima molingana ndi DIN2391/EN10305 kapena milingo ina.
2. Zitsanzo: Zitsanzo ndi zaulere kuyesa.
3. Mayesero: Mayeso opopera amchere / Mayeso a Tensile / Eddy pano / Mayeso opangidwa ndi Chemical malinga ndi pempho la makasitomala
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Chitsimikizo
