En 10294 {- 1: 2005 hollow bars rau machining. Kev xa khoom siv. Tsis-alloy thiab alloy hlau
Ntu no ntawm EN 10294 qhia meej cov lus qhia kev mob rauBS EN10294-1 Alloy Hollow Barnpaj rau
Kev tsim cov khoom siv argineering los ntawm machining.
OD: 30-250mm, ID: 10-170mm, WT: 10-40 hli
Feem ntau cov qib allooy:E355, E470, 20MNT6
Ntev:
Cov kav dej tau muab rau ntev raws li cov qauv yuav tsum tau ua.
Txhua qhov ntev sib txawv ntawm cov qauv uas tau hais txog kev sib tham ntxiv.
Nto Kev Tiv Thaiv:
Cov kav dej tau muab:
- dub thiab liab qab
{{0- Sab nraud varnished nrog dub los yog meej lacquer
-} o ntsuabed
Thaum thov cov kav dej, thiab xaus yog kev tiv thaiv nrog lub kaus mom yas.
Khij:
Cov kav dej tau muab rau nrog khij raws li cov qauv thiab cov neeg siv khoom thov.
Cim yog pleev xim thiab / lossis tawv stenciled ntawm cov yeeb nkab xaus. Tib cov ntaub ntawv, thiab cov ntaub ntawv ntxiv rau cov qhua tuaj noj movBS EN10294-1 Alloy Hollow BarThov, yog qhia rau ntawm cov pob ntawv sau.
Ntawv pov thawj:
Cov kav dej tau muab rau 3.1. Daim Ntawv Pov Thawj Kuaj Xyuas, hauv kev cai nrog EN 10204.
Daim Ntawv Thov:
Tshuab Qhov, Hydraulic Ua Rau Cov Tshuab, Engineering, Machining, thiab lwm yam.
Cov khoom lag luam zoo
1. Cov ntawv pov thawj zoo: kis cov ntawv pov thawj zoo thiab kev sim ua, xws li ISO 9001}}}}} kev lav tau cov khoom muaj zog rau cov khoom lag luam zoo.
2. Cov kev pabcuam customized: Ntxiv rau cov qauv cov khoom lag luam, cov kev pabcuam customized kuj tseem tuaj yeem muab rau cov neeg siv khoom tshwj xeeb, xws li lwm yam, kom tau raws li cov neeg xav tau sib txawv.
3. Kev txhawb nqa: Pab pawg tshaj lij, tuaj yeem muab cov neeg siv kev sib tham thiab kev pab cov neeg siv khoom lag luam tsim nyog, thiab ua kom zoo tshaj plaws siv cov khoom lag luam.
4. Kev xa khoom tau tsim tau: Tsim ua tiav kev tswj hwm tiav thiab muab cov saw hlau, uas tuaj yeem ua kom tiav raws sijhawm BSEN10294-1 Alloy Hollow Barcov khoom lag luam thiab ua kom tau raws li cov neeg siv khoom xav tau kev pab sai.
EN 10294-1 E355, E470, 20MNV6 HOLLOW BAR TEJ TSHUAJ Cov Lus Sib Tw
| Qib hlau | C | Si | Mn |
P |
S | Cr max | Mom pooj | Ni max | |||||
| Lub npe | Tus nab npawj | lub min | tus zuag | lub min | tus zuag | lub min | tus zuag | lub min | tus zuag | ||||
| E355 d | 1.0580 | - | 0,22 | - | 0,55 | - | 1,60 | 0,030 | 0,015 | 0,050 | - | - | - |
| E355J2 | 1.0592 | - | 0,22 | - | 0,55 | - | 1,60 | 0,030 | 0,015 | 0,050 | 0,30 | 0,08 | 0,30 |
| E420J2 | 1.0599 | 0,16 | 0,22 | 0,10 | 0,50 | 1,30 | 1,70 | 0,030 | 0,015 | 0,050 | 0,30 | 0,08 | 0,40 |
| E470 | 1.0536 | 0,16 | 0,22 | 0,10 | 0,50 | 1,30 | 1,70 | 0,030 | 0,015 | 0,050 | - | - | - |
| E590K2 | 1.0644 | 0,16 | 0,22 | 0,10 | 0,50 | 1,30 | 1,70 | 0,030 | 0,015 | 0,050 | 0,30 | 0,08 | 0,40 |
| a. Cov ntsiab lus tsis suav nrog cov kab ntawv no tsis tas yuav ntxiv rau cov hlau tsis muaj kev pom zoo ntawm tus neeg yuav khoom, tshwj tsis yog cov ntsiab lus uas yuav ntxiv rau cov khoom pov thawj. Txhua qhov kev ntsuas tsim nyog tsim nyog yuav tsum tau ua kom tiv thaiv ntxiv ntawm cov ntsiab lus tsis xav tau los ntawm cov qauv ntawm cov txheej txheem statmaking. | |||||||||||||
| b. Cov ntsiab lus ntawm cov ntsiab lus no tsis tas yuav tsum qhia tshwj tsis yog txhob txwm txuas ntxiv rau qhov cam. | |||||||||||||
| c. V yuav hloov los ntawm NB lossis Ti feem pua rau feem pua muab cov ntsiab lus yuav tsum yog tsawg kawg 0,05% thiab tus lej V + yog tsawg dua lossis sib npaug nrog 0,21%. D Ntxiv ntawm NB, V, lossis TI raug tso cai thiab sab laug ntawm kev txiav txim siab ntawm cov khw. Cov ntsiab lus ntawm cov khoom no yuav tau tshaj tawm | |||||||||||||
EN 10294-1 E355, E470, 20MNV6 HOLLOW TRUAM NEEG POGATOR LUB ROOJ
| Qib hlau |
Lub zog tshaj tawm kom lub zog me me MPA Rau tNHauv hlia |
Tensile lub zog RM min mpa Rau tNHauv hli |
Elongation nyob rau hauv lub sijhawm ntev qhia ib min% | Yam tsawg kawg nkaus nruab nrab nqus lub zog kv, hauv. J ntawm kev sim kub ntawm - 20 degree | |||||||
| Lub npe | Tus nab npawj | TNTsawg dua los yog sib luag rau 16 | 16<TNTsawg dua los yog sib npaug rau 25 | 25<TNTsawg dua los yog sib npaug rau 40 | 40<TNTsawg dua los yog sib npaug rau 50 | TN tsawg dua lossis sib npaug16 | 16<TNTsawg dua los yog sib npaug rau 25 | 25<TNTsawg dua los yog sib npaug rau 25 | 40<TNTsawg dua los yog sib npaug rau 50 | ||
| E355 | 1.0580 | 355 | 345 | 335 | 335 | 490 | 490 | 470 | 470 | 18 | - |
| E355J2 | 1.0592 | 355 | 345 | 335 | 335 | 490 | 490 | 470 | 470 | 20 | 27 |
| E420J2 | 1.0599 | 420 | 400 | 380 | 380 | 600 | 560 | 530 | 530 | 19 | 27 |
| E470 | 1.0536 | 470 | 460 | 430 | 430 | 650 | 620 | 600 | 550 | 17 | - |
| E590K2 | 1.0644 | 590 | 540 | 480 | 480 | 700 | 650 | 570 | 570 | 16 | 40 |
| a Ntawm kev txiav txim siab ntawm cov chaw tsim khoom lub elongation kuj tseem yuav raug txiav txim siab hauv qhov kev coj mus transverse. Hauv qhov no, qhov muaj nuj nqis tsawg kawg yuav ua tiav yuav tsum yog cov uas yog rau kev ntsuas ntev ntev 2 ntsiab lus. | |||||||||||
Ntev
Cov kav dej tau muab rau ntev raws li cov qauv yuav tsum tau ua.
Txhua qhov ntev sib txawv ntawm cov qauv uas tau hais txog kev sib tham ntxiv.
Kev povhwm
Cov kav dej tau muab:
- dub thiab liab qab
{{0- Sab nraud varnished nrog dub los yog meej lacquer
-} o ntsuabed
Thaum thov cov kav dej, thiab xaus yog kev tiv thaiv nrog lub kaus mom yas.
Kev cim
Cov kav dej tau muab rau nrog khij raws li cov qauv thiab cov qhua tuaj noj movBS EN10294-1 Alloy Hollow BarThov.
Cim yog pleev xim thiab / lossis tawv stenciled ntawm cov yeeb nkab xaus. Tib cov ntaub ntawv, thiab cov ntaub ntawv ntxiv rau ib qho kev thov cov qhua tuaj noj mov, yog qhia rau ntawm cov ntawv sau cov cim npe.
Kev tshuaj xyuas qhua tuaj noj mov
"TusBS EN10294-1 Alloy Hollow BarCov khoom lag luam raug tsim txom los ntawm En 10294 - 1 tus qauv. Qhov chaw ua tiav tom qab ua tiav yog qhov zoo dua li qhov xav tau, thiab tus lej ntawm kab ntawv yog txo los ntawm 15%! "- Ib qho chaw tsim khoom German
"Los ntawm kev sab laj kev xa khoom xa mus rau kev xa khoom, lawv muab cov lus teb tshaj lij thoob plaws tus txheej txheem thiab yog peb cov tswv yim ntev ntev." - italian hydraulic cov cuab yeej cuab tam
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