Tube Yakanatswa Yakagadzirwa Nemaoko
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ASTM A519 4140 Machubhu Akakwenenzverwa eHydraulic Cylinder
Nhanganyaya yeChigadzirwa
JINYO ikambani inogadzira zvinhu zvinosanganisa R&D, kugadzira, kutengesa uye sevhisi. Bhizinesi rayo rinobata mabasa e hydraulic transmission, mapaipi esimbi akanyatsogadzirwa uye zvishandiso zveinjiniya. Kambani iyi inoshandisa tekinoroji yepamusoro yekukwenya nekukuya michina, ine hunyanzvi hwakasiyana hwekugadzira nekugadzirisa michina yakagadzirwa nemachubhu e hydraulic cylinder, machubhu akakwenenzverwa uye zvigadzirwa zve chrome-plated rod piston, uye yakazvipira kupa mhando yepamusoro uye sevhisi yakanakisa pasi rese.
ASTM A519 4140 Yakanatswa Seamless Steel Tube YeHydraulic Cylinder
MaJINYO ane machubhu akawanda akacheneswa (mukati makacheneswa) ekugadzira masirinda ehydraulic emhando yepamusoro. Tinopa machubhu akacheneswa eASTM A519 4140 akagadzirirwa maSirinda eHydraulic, ayo anoshandiswa zvakanyanya mumasisitimu ehydraulic.
Machubhu Akakwenenzverwa eMirimita
Machubhu Akakwenenzverwa neInch
Machubhu Akakwenenzverwa H8 H9
ZVINHU ZVINONYANYA KUKOSHA:
·Simbi Yemhando: STKM13C, ST52, SAE1020, C20, E355(ST52), SAE1026,4140,SUS304/316
·Kururama kwedhayamita yemukati: H8 H9
·Kukombama Kwemukati: Max Ra 0.2 μm
·Kusimba: 1-1.2/1000 mm
·Kureba Kwakajairwa: 3M-9M
·Dhayamita Yemukati: φ30- φ400
·Mamwe mashoko anogona kupihwa kana akumbirwa (Max ID: 1000 mm)
Mabasa akagadzirirwa iwe
JINYO inzvimbo yekugadzira yepamusoro uye tinoshandisa tekinoroji yekugadzira yepamusoro uye maitiro ekudzora mhando kuona kuti chubhu yega yega yakakwenenzverwa inosangana nezvinodiwa zvedu zvemhando yepamusoro. Kubva pakusarudza zvinhu kusvika pakuongororwa kwekupedzisira, takazvipira kupa machubhu akakwenenzverwa anogara achipfuura zvinotarisirwa nevatengi vedu.
JINYO ine zvivakwa zvakakwana uye timu yehunyanzvi, uye pamusoro pekupa machubhu ekukwenenzvera saizi yakajairika, inogona zvakare gadzirisa machubhu ekukwenenzvera. Mabasa edu akagadzirwa zvinoenderana nezvinodiwa nevatengi anosanganisira zvese kubva pakugadzira, kugadzira kusvika pakugadzirisa, uye tinokwanisa kupa mhinduro dzakagadzirirwa vatengi zvichienderana nezvinodiwa nevatengi. Muchidimbu, machubhu edu akakwenenzverwa akanakira kushandiswa kwemasilinda ehydraulic uye akazvipira kupa vatengi zvikamu zvepakati zvemasisitimu ehydraulic zvakanyatsonaka uye zvakavimbika.
Zviyero zvechigadzirwa
| Kuumbwa kweMakemikoro (%) | |||||||||
| Giredhi resimbi | c | UYE | Mn | P | S | Cr | Mukati | Mukati | AI (AI) |
| ≤ | ≥ | ||||||||
| C20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 | 0.25 | - | - |
| CK45 | 0.42-0.5 | 0.17-0.37 | 0.5-0.8 | 0.025 | 0.02 | 0.25 | 0.3 | - | |
| Q355B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.03 | 0.25 | 0.08 | — |
| Q355D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.25 | 0.25 | 0.15 | 0.015 |
| E355(ST52) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 | 0.25 | — | — |
| SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.6-0.9 | 0.04 | 0.05 | - | — | - | |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.04 | 0.04 | 0.80-1.10 | — | — | |
| 4140 | 0.36-0.43 | 0.15-0.35 | 0.75-1.00 | 0.04 | 0.04 | 0.80-1.10 | |||
| Zvivakwa zveMechanical | |||||
| Mamiriro ekutumira | kutonhora kwapera (kwakaoma) (BK) | Inodhonzwa nechando uye inorerutswa nekushushikana (BK+S) | |||
| Giredhi resimbi | Rm MPa | Kureba A5(%) | Rm MPa | ReH MPa | Kureba A5(%) |
| C20 | ≥550 | ≥5 | ≥520 | ≥375 | ≥15 |
| CK45 | ≥645 | ≥5 | ≥600 | ≥520 | ≥10 |
| Q355B | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| Q355D | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| E355(ST52) | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 |
| SAE1026 | ≥640 | ≥5 | ≥600 | ≥520 | ≥15 |
| Kushivirira ON ID (mm) | ||||
| Kushivirira | Kushivirira kweLD | Kushivirira madziro | ||
| Saizi yeID | H8 | H9 | H10 | ukobvu (OD) |
| 30 | 0.033 | 0.052 | 0.084 |
≥120mm ±7.5% >210mm ±10% |
| >30-50 | 0.039 | 0.062 | 0.1 | |
| >50-80 | 0.046 | 0.074 | 0.12 | |
| >80-120 | 0.054 | 0.087 | 0.14 | |
| >120-180 | 0.063 | 0.1 | 0.16 | |
| >180-250 | 0.072 | 0.115 | 0.185 | |
| >250-315 | 0.081 | 0.13 | 0.21 | |
| >315-400 | 0.089 | 0.14 | 0.23 | |
Zvimiro zveChigadzirwa
Machubhu esimbi anokwenenzverwa. Machubhu esimbi anokwenenzverwa nemazvo uye anokweshwa kuti asvike pazvinodiwa zvakasimba zvekururama kwakanyanya, kushanda zvakanaka uye kuvimbika mumasisitimu ehydraulic. Machubhu anokwenenzverwa akanakira kushandiswa kunoda chubhu ine nzvimbo yakakwenenzverwa kusvika pamirimita, kunyanya yekugadzira masilinda ehydraulic ane pressure yakakwira.
Chubhu yakacheneswa ine zviyero zviviri, millimeter uye inches.
Machubhu akacheneswa anogadzirwa kuti aenderane nezvinodiwa zvehunyanzvi, zvinosanganisira:
Zvinhu: zvinhu zvakajairika zvechubhu yakakwenenzverwa zvinosanganisira simbi yekabhoni yakaita seST52, AISI 1020, uye simbi dzesimbi dzakaita seAISI 4140 ne42CrMo.
Kukura Kwemachubhu: Machubhu akacheneswa anowanikwa muhukuru hwakasiyana-siyana, ane dhayamita yemukati inotangira pa20mm kusvika 1000mm uye hurefu hunosvika mamita gumi nemaviri.
Mitemo yeKushivirira: chubhu yakakwenenzverwa Mitemo yekushivirira yepasi rose yakaita seDIN2391, EN10305, uye ASTM A519 inoteverwa kuti ive nechokwadi chekuti mhando dzepasi rose dzinoenderana.
Kuomarara Kwepamusoro: Machubhu akacheneswa ane kuomarara kwepamusoro kuri pakati pe 0.2-0.4 um, akakodzera kushandiswa kunoda nzvimbo dzakatsetseka.
Magiredhi ekushivirira kwemukati: chubhu yakakwenenzverwa Magiredhi ekushivirira kwemukati eH8, neH9 anogoneka, achizadzisa zvinodiwa chaizvo zvemichina yakasiyana-siyana nemidziyo.
Kuratidzwa Kwechigadzirwa
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