Xi'an Dongmeng Group Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm en 10305-1 e215 honed seamless steel raj nyob rau hauv Tuam Tshoj, kuj txhawb kev pab customized. Nrog kev paub ntau, peb zoo siab tos txais koj rau cov khoom lag luam wholesale pheej yig hauv Tshuag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
Rau daim ntawv thov xav tau superior formability thiab zoo ib yam, lubTS EN 10305-1 E215 Honed Seamless Steel Tubemuab qhov tshwj xeeb sib npaug ntawm precision thiab kev ua tau zoo. Manufactured rau nrujTS EN 10305-1standard, qhov notxias -kos seamless (CDS) rajguarantees nruj me me kam rau ua rau sab nraud txoj kab uas hla thiab phab ntsa thickness. CovE215steel qib muab cov ductility zoo heev thiab weldability, ua rau nws zoo tagnrho rau kev ua haujlwm nyuaj. Ua ke nrog kev npaj ua ntej -rau - sivhonedsab hauv qhov chaw uas txo qhov kev sib txhuam, nws muab kev txhim khu kev qha hauv hydraulic, pneumatic, thiab ntau yam kev siv tshuab.
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Siab Zoo
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Khoom siv Advanced
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Pab neeg tshaj lij
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Kev Pabcuam Kev Cai
EN 10305-1 E215 honed seamless steel raj yog dab tsi?
EN 10305-1 E215 honed seamless steel raj yog tsim los rau kev ua haujlwm siab hydraulic lub tog raj kheej. Nrog precision honed puab txoj kab uas hla, tsis tshua muaj roughness, thiab seamless qauv, nws ua kom du piston suab, txo hnav, thiab ncua kev pab cuam lub neej nyob rau hauv xav tau kev lag luam ib puag ncig.
Core Performance Advantages
Precision Inner Diameter Control
Honed ID kam rau ua:H7–H10
Xyuas kom meej sealing kev ua tau zoo
Tiv thaiv hydraulic to
Seamless Structure=Kev nyab xeeb dua
Tsis muaj weld seam defects
Zoo dua siab tsis kam
Lub neej qaug zog ntev dua
Ultra-Smooth Inner Surface
Roughness:Ra Tsawg dua lossis sib npaug li 0.8 μm
Txo kev sib txhuam ntawm piston & raj
Txhim kho qhov system efficiency
Machinability zoo (E215 Steel)
Yooj yim vuam & ua
Tus nqi - zoo rau OEM ntau lawm
Tsim los rau cov ntawv thov tseem ceeb Hydraulic
🚜 Siv Machinery
Excavators, loaders, thiab cranes xav tau lub tog raj kheej lub tog raj kheej nrog kev hnav tsis kam.
🏗️ Cov Khoom Siv Muaj
Hydraulic presses thiab automation systems xav kom ruaj khov thiab meej tswj kev txav.
🚛 Mobile Hydraulic
Siv nyob rau hauv tsheb thauj khoom, forklifts, thiab nqa tshuab qhov kev ntseeg siab yog qhov tseem ceeb.
Precision Manufacturing txheej txheem
Kev kos duab txias → Kev kho cua sov → Honing / SRB → Straightening → Inspection
Honed Tube vs Ordinary Steel Tube
| Feature | Honed Tube | Standard Tube |
|---|---|---|
| Sab hauv | Daim iav -zoo li | Rough |
| Ua siab ntev | H8–H10 | Xwb |
| Kev sib txhuam | Tsawg | Siab |
| Kev Pabcuam Lub Neej | Ntev | Luv luv |
| Daim ntawv thov | Hydraulic Lub tog raj kheej | Kev siv dav dav |
Ua siab ntev
| OD (mm) | ID (mm) | Ua siab ntev | ||
| OD (mm) | ID (mm) | WT (mm) | ||
| 40-74 | 30-65 | ±0.01 | -0.3-0.5 | Tsawg dua los yog sib npaug li 0.5 |
| 74-98 | 65-85 | ±0.01 | -0.4-0.6 | Tsawg dua los yog sib npaug li 0.5 |
| 100-116 | 85-100 | ±0.02 | -0.4-0.6 | Tsawg dua lossis sib npaug li 0.6 |
| 124-134 | 110-115 | ±0.02 | -0.6-0.8 | Tsawg dua lossis sib npaug li 0.6 |
| 140-158 | 120-135 | ±0.02 | -0.7-0.9 | Tsawg dua los yog sib npaug li 0.8 |
| 165-176 | 140-150 | ±0.02 | -0.7-0.9 | Tsawg dua los yog sib npaug li 0.8 |
| 188-203 | 160-180 | ±0.02 | -0.7-0.9 | Tsawg dua los yog sib npaug li 0.8 |
Honed
| ID loj | ID sib txawv (mm) | |||
| H7 | H8 | H9 | H10 | |
| 30 | +0.021 0 | +0.033 0 | +0.052 0 | +0.084 0 |
| >30-50 | +0.025 0 | +0.039 0 | +0.062 0 | +0.100 0 |
| >50-80 | +0.030 0 | +0.046 0 | +0.074 0 | +0.120 0 |
| >80-120 | +0.035 0 | +0.054 0 | +0.087 0 | +0.140 0 |
| >120-180 | +0.040 0 | +0.063 0 | +0.100 0 | +0.160 0 |
| >180-250 | +0.046 0 | +0.072 0 | +0.115 0 | +0.185 0 |
| >250-315 | +0.052 0 | +0.081 0 | +0.130 0 | +0.210 0 |
| >315-400 | +0.057 0 | +0.089 0 | +0.140 0 | +0.230 0 |
Txheem Loj
| ID (mm) | OD (mm) | WT (mm) | ID (mm) | OD (mm) | WT (mm) | ID (mm) | OD (mm) | WT (mm) |
| 40 | 50 | 5 | 90 | 100 | 5 | 140 | 156 | 8 |
| 40 | 52 | 6 | 90 | 105 | 7.5 | 140 | 160 | 10 |
| 40 | 55 | 7.5 | 90 | 110 | 10 | 140 | 165 | 12.5 |
| 40 | 58 | 9 | 90 | 114 | 12 | 140 | 168 | 14 |
| 50 | 60 | 5 | 95 | 105 | 5 | 140 | 170 | 10 |
| 50 | 65 | 7.5 | 95 | 110 | 7.5 | 140 | 180 | 20 |
| 50 | 70 | 10 | 100 | 110 | 5 | 150 | 170 | 10 |
| 60 | 70 | 5 | 100 | 115 | 7.5 | 150 | 175 | 12.5 |
| 60 | 72 | 6 | 100 | 120 | 10 | 150 | 180 | 15 |
| 60 | 75 | 7.5 | 100 | 125 | 12.5 | 160 | 180 | 10 |
| 60 | 80 | 10 | 100 | 127 | 13.5 | 160 | 185 | 12.5 |
| 63 | 73 | 5 | 100 | 130 | 15 | 160 | 190 | 10 |
| 63 | 75 | 6 | 110 | 125 | 7.5 | 160 | 200 | 20 |
| 63 | 76 | 6.5 | 110 | 130 | 10 | 170 | 190 | 10 |
| 63 | 78 | 7.5 | 110 | 140 | 15 | 170 | 195 | 12.5 |
| 63 | 80 | 8.5 | 115 | 130 | 7.5 | 170 | 200 | 15 |
| 63 | 83 | 10 | 115 | 135 | 10 | 180 | 200 | 10 |
| 70 | 80 | 5 | 120 | 135 | 7.5 | 180 | 205 | 12.5 |
| 70 | 82 | 6 | 120 | 140 | 10 | 180 | 210 | 15 |
| 70 | 85 | 7.5 | 120 | 145 | 12.5 | 180 | 220 | 20 |
| 70 | 90 | 10 | 120 | 150 | 15 | 200 | 220 | 10 |
| 75 | 85 | 5 | 125 | 140 | 7.5 | 200 | 225 | 12.5 |
| 75 | 90 | 7.5 | 125 | 145 | 12.5 | 200 | 230 | 15 |
| 75 | 95 | 10 | 125 | 150 | 12.5 | 200 | 235 | 17.5 |
| 80 | 90 | 5 | 125 | 152 | 13.5 | 200 | 245 | 22.5 |
| 80 | 92 | 6 | 125 | 155 | 15 | 220 | 250 | 15 |
| 80 | 95 | 7.5 | 125 | 160 | 17.5 | 220 | 270 | 25 |
| 80 | 100 | 10 | 130 | 145 | 7.5 | 220 | 273 | 26.5 |
| 80 | 102 | 11 | 130 | 150 | 10 | 240 | 270 | 15 |
| 80 | 105 | 12.5 | 130 | 160 | 15 | 250 | 290 | 20 |
| 80 | 110 | 15 | 135 | 160 | 12.5 | 250 | 299 | 24.5 |
| Kev xav tau tshwj xeeb | 230.5 | 254 | 11.75 | |||||
Honed Tube vs Ordinary Steel Tube
| Feature | Honed Tube | Standard Tube |
|---|---|---|
| Sab hauv | Daim iav -zoo li | Rough |
| Ua siab ntev | H8–H10 | Xwb |
| Kev sib txhuam | Tsawg | Siab |
| Kev Pabcuam Lub Neej | Ntev | Luv luv |
| Daim ntawv thov | Hydraulic Lub tog raj kheej | Kev siv dav dav |
Common Buyer Kev txhawj xeeb & Peb cov kev daws teeb meem
Teeb meem 1: Sab hauv nto tsis du → Lub tog raj kheej tsis ua hauj lwm
✅ Tshuaj: Precision honing + roughness kuaj
Teeb meem 2: Qhov loj me tsis sib xws
✅ Tshuaj: 100% kev tshuaj xyuas qhov ntev
Teeb meem 3: xeb thaum thauj khoom
✅ Tshuaj: Anti- xeb roj + ntim ntim
Kev soj ntsuam & QA
ID roughness kuaj
Dimensional kam rau ua tshuaj xyuas
Kev kuaj ultrasonic
Tshuaj ntsuam xyuas muaj pes tsawg leeg
EN 10204 3.1 ntawv pov thawj
Kev cai Honed Tube Solutions
Custom ID / OD qhov ntau thiab tsawg
SRB lossis Honed ua
Ua ntej- tshuab raj
Kev pab txiav ntev
Cov lus nug nquag nug (FAQ)
1. Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm qib E215 rau kev tsim lub tog raj kheej?
Lub ntsiab kom zoo dua yog nwszoo heev weldability. E215 qhov sib npaug ntawm cov pa roj carbon tsawg tso cai rau kev vuam yooj yim yam tsis tas yuav tsum muaj kev sib tw ua ntej - lossis tshaj tawm - cov txheej txheem cua sov, ua rau nws zoo tagnrho rau vuam cylinder chim rau lub hau kawg. Nws cov ductility siab kuj ua rau nws zoo meej rau cov ntawv thov uas xav tau me me los yog flaring.
2. Yuav ua li cas honed tiav pab kuv hydraulic lub tog raj kheej kev ua tau zoo?
Covhoned sab hauvtsim ib qho zoo tagnrho bearing nto rau piston seals. Tus ntoo khaub lig- tus qauv hatched khaws cov roj nplua nyeem, thaum qhov ua tiav (qis Ra tus nqi) tseem ceebreuces kev sib txhuam thiab hnav, ua rau kev ua haujlwm smoother, tsis tshua muaj dej, thiab lub neej ua haujlwm ntev rau tag nrho lub tog raj kheej.
3. Vim li cas kuv thiaj li yuav tsum xaiv lub raj seamless tshaj qhov pheej yig dua welded lwm txoj?
Seamless rajtsis muaj longitudinal weld seam, uas yog lub peev xwm ua tsis tiav qhov taw qhia nyob rau hauv siab cyclic siab thiab qaug zog. Xaiv seamless kev tsim kho kom ntseeg tauuniform zog thiab hardnessnyob ib ncig ntawm tag nrho cov ncig, muab ntau dua kev ntseeg siab thiab kev nyab xeeb rau kev thov kev thov.
4. Qhov ntev npaum li cas kuv tuaj yeem xav tau nrog EN 10305-1 raj?
Koj tuaj yeem cia siab tias yuav ua tau siab ntev, feem ntauh9 rau Outer DiathiabE3 rau phab ntsa Thickness, raws li tau hais los ntawm tus qauv. Qhov siab ntawm qhov sib xws no ua kom ntseeg tau tias kev sib khi thiab ua kom yooj yim rau lub piston thiab caj pas tsim thiab txheej txheem sib dhos.
5. Cov raj no puas haum rau chrome plating?
Yog, homogeneous qauv thiab du nto ntawm lubE215 Honed tubeua kom nws zoo heev substrate rau chrome plating. Nws ua kom zoo adhesion thiab siab - zoo, ruaj khov nto.
6. Koj puas tuaj yeem muab kev cai - txiav ntev?
kiag li. Peb tshwj xeeb hauv kev muab cov txiaj ntsig - ntxiv cov kev pabcuam. Peb tuaj yeem muab cov raj hauvkev cai - txiav lengthsrau koj cov specifications, txo koj cov khoom pov tseg thiab tuav cov nqi. Peb kuj tuaj yeem sib tham txog qhov tsis yog - tus qauv diameters thiab phab ntsa thicknesses.
7. Koj muab cov ntaub ntawv pov thawj dab tsi?
Peb muab tag nrho traceability thiab aEN 10204 3.1 Daim ntawv pov thawj khoom sivnrog txhua qhov khoom xa tuaj. Daim ntawv pov thawj no nws tus kheej ua pov thawj tias cov khoom siv tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv kho tshuab ua raws li EN 10305-1 E215 tus qauv.
8. EN 10305-1 E215 piv rau DIN 2391 St34 li cas?
TS EN 10305-1yog niaj hnub successor rauTIAB SA 2391. Thaum cov qib steel zoo sib xws, EN tus qauv feem ntau tswj hwm nruj dua thiab muaj kev xav tau ntau dua rau kev ua siab ntev thiab kev sim, ua kom muaj qib siab dua thiab zoo ib yam ntawm cov khoom zoo thiab kev ntseeg siab.
9. Puas yog qhov chaw sab hauv tiv thaiv thaum thauj khoom?
Yog lawm. Peb nkag siab qhov tseem ceeb ntawm qhov honed ID. Tag nrho peb cov honed tubes yogkom huv si, oiled, thiab haum nrog yas kawg kaus momtxhawm rau tiv thaiv kev kis kab mob thiab kev puas tsuaj thaum thauj thiab khaws cia.
10. Koj lub sijhawm ua haujlwm rau cov khoom no yog dab tsi?
Peb tuav lub tswv yim Tshuag ntawm qhov ntau thiab tsawg los xyuas kom meej ceev turnaround. Lub sij hawm xa tuaj rau kev xaj xaj txawv raws li qhov ntau thiab cov specifications. Thovtiv tauj peb pab neeg muag khoomrau lub sij hawm ua ntej raws li koj xav tau.
Tau txais Daim Ntawv Tso Cai Tam Sim No
Nrhiav rau txhim khu kev qha honed tube tsum?
Peb muab:
ruaj khov zoo
Kev xa khoom sai
Kev sib tw nqi
👉 Tso koj Email / WhatsApp tam sim no
+8615769214734
office@dongmjd.com
Cim npe nrov: en 10305-1 e215 honed seamless steel raj, Tuam Tshoj en 10305-1 e215 honed seamless steel raj manufacturers, lwm tus neeg, Hoobkas
