Ib feem tooj liab lossis tooj dag yuav zoo li siv tau thaum nws tawm hauv lub khw tshuab thiab tseem ua tsis tau zoo tom qab raug dej hiav txwv ntau lub hlis.
Qhov ntawd yog qhov kev pheej hmoo ntawm kev yuav khoom uas cov neeg yuav khoom yuav tsum tswj hwm.
Cov tooj dag hauv dej hiav txwv yuav muaj peev xwm ua tau zoo thiab tiv taus kev dezincification thaum qib thiab cov xwm txheej raug teev tseg. Cov tooj dag hauv dej hiav txwv yog ib pawg dav dua uas yuav suav nrog cov tooj dag txhuas, tooj liab nickel-aluminium, tooj liab tin thiab tooj liab phosphor. Cov ntaub ntawv no tsis muab cov cwj pwm xeb, lub zog, kev tiv taus hnav lossis txoj kev tsim khoom zoo ib yam.
Lo lus nug tsis yog lawm yog:
"Ib kilogram twg pheej yig dua?"
Lo lus nug zoo dua yog:
"Cov hlau sib xyaw, cov qauv khoom thiab txoj kev tsim khoom twg yuav muaj sia nyob hauv dej hiav txwv, thauj khoom, ceev thiab kev saib xyuas tiag tiag?"
Rau cov tooj dag hauv dej hiav txwv, ASTM B21/B21M suav nrog ntau cov pas nrig tooj dag hauv dej hiav txwv, cov pas nrig thiab cov duab sib xyaw, suav nrog UNS C46400 thiab cov qib zoo sib xws. Yog li ntawd, lo lus "tooj dag hauv dej hiav txwv" yuav tsum tsis txhob raug suav hais tias yog cov khoom siv tiav. (khw.astm.org)
Cov Lus Teb Sai: Marine Bronze los yog Naval Brass?
Xaiv cov tooj dag hauv dej hiav txwv ua qhov pib thaum koj xav tau cov hlau tooj liab-zinc rau cov khoom siv hauv dej hiav txwv, cov khoom siv xov, cov pas nrig, cov tuav lossis cov duab thiab cov xwm txheej kev pabcuam sib xws nrog qib xaiv. Xaiv qib tooj dag hauv dej hiav txwv thaum muaj peev xwm thauj khoom ntau dua, tiv taus kev hnav, tiv taus cavitation lossis kev ua haujlwm dej hiav txwv muaj zog dua li kev siv tshuab yooj yim.
Qhov kev xaiv kawg nyob ntawm:
- Cov tshuaj lom neeg ntawm dej hiav txwv thiab qhov kub
- Kev nrawm thiab kev cuam tshuam ntawm cov dej ntws
- Siab thiab lub zog kho tshuab
- Kev sib txuas lus swb, tig lossis zoo li qub
- Kev sib cuam tshuam ntawm galvanic nrog cov hlau nyob ze
- Txoj kev casting, forging, extrusion lossis machining
- Kev tshuaj xyuas thiab kev tswj hwm tus qauv yuav tsum tau ua
"Marine bronze" tsis yog ib qho hlau sib xyaw uas siv tau rau txhua yam. Daim ntawv yuav khoom yuav tsum qhia meej txog qib, cov qauv khoom, qhov kub lossis qhov xwm txheej casting, tus qauv thiab txoj kev tshuaj xyuas.
Cymber Metal'sntau yam khoom siv tooj liabsuav nrog cov khoom siv tooj dag uas siv rau hauv dej hiav txwv xws li C63000 nickel-aluminum bronze thiab C95400 aluminium bronze. Kev muaj thiab kev tsim nyog tseem xav tau kev lees paub txog kev kos duab thiab kev ua haujlwm.
1. Txhais cov kev pabcuam Marine ua ntej xaiv cov hlau nplaum
Kev raug dej hiav txwv ib leeg tsis yog cov ntaub ntawv txaus rau kev xaiv cov khoom siv.
Xws li cov hauv qab no hauv RFQ:
| Kev pabcuam xwm txheej | Vim li cas nws thiaj tseem ceeb |
|---|---|
| Dej hiav txwv los yog dej ntsev | Qib chloride thiab chemistry tuaj yeem hloov pauv tus cwj pwm corrosion |
| Qhov ceev ntawm dej ntws | Kev ceev ceev tuaj yeem ua rau muaj kev pheej hmoo ntawm kev tawg lossis kev sib tsoo |
| Kub | Kub siab dua tuaj yeem ua rau cov txheej txheem xeb sai dua |
| Kev sib cuag zoo li qub lossis txav mus los | Cov khoom txav tau xav tau kev txheeb xyuas kev hnav thiab kev tshem tawm sib txawv |
| Siab thiab thauj khoom | Lub valve, twj tso kua mis thiab cov khoom siv hauv tsev yuav xav tau lub zog siab dua |
| Kev raug mob cavitation | Cov kiv cua, cov khoom siv twj tso kua mis thiab cov li qub yuav xav tau kev tshuaj xyuas tshwj xeeb |
| Kev sib xyaw hlau | Cov hlau tsis xeb, cov hlau carbon thiab cov hlau nickel tsim cov xwm txheej galvanic sib txawv |
| Lub sijhawm txij nkawm | Kev siv roj nplua nyeem, kev kho dua tshiab ntawm cov txheej thiab kev nkag mus rau kev tshuaj xyuas cuam tshuam rau tag nrho cov nqi |
Tus neeg muag khoom tsis tuaj yeem pom zoo kom siv lo lus "bronze" lossis "naval brass" los ntawm lo lus.tub rog dej hiav txwvnyob ib leeg xwb.
Piv txwv li, rau lub qhov dej hiav txwv, txheeb xyuas qhov siab, qhov kub, qhov ceev ntawm cov kua, cov khoom siv hauv lub cev, cov khoom siv ntawm lub qia, kev tsim lub rooj zaum thiab cov kev cai tshuaj xyuas. Rau lub bushing, suav nrog cov khoom siv ntawm lub qag, qhov hnyav, qhov ceev, kev ua kom lubrication thiab qhov sib nrug.
2. Marine Bronze Yog Ib Tsev Neeg, Tsis Yog Ib Qib
Lo lus "tooj liab" yuav tsum tau ua raws li lub npe tswj hwm alloy.
Cov ntsiab lus pib ntawm kev yuav khoom feem ntau suav nrog:
| Tsev neeg qib | Kev sib tham txog kev yuav khoom ib txwm muaj | Kev pheej hmoo tseem ceeb uas yuav tsum tau tshuaj xyuas |
|---|---|---|
| C63000 nickel-aluminium bronze | Cov pas nrig, cov tuav, cov ncej, cov lus qhia, cov bushings thiab cov khoom siv marine muaj zog heev | Cov xwm txheej ntawm cov khoom thiab txoj kev tsim khoom cuam tshuam rau cov khoom |
| C95400 txhuas tooj dag | Cov iav hnyav, cov bushings, cov khoom hnav thiab cov khoom siv valve | Cov kev xav tau ntawm kev ua haujlwm thiab lubrication uas xav tau ntau dua |
| C95500 nickel-aluminium bronze | Kev pabcuam ntsig txog kev thauj khoom hnyav lossis kev pabcuam ntsig txog kev ua pa thiab cavitation hnyav dua | Cov nqi sib xyaw thiab cov nqi ua tiav siab dua |
| Tooj liab | Cov khoom siv ntsig txog cov kabmob, cov bushings, cov twj tso kua mis thiab cov valve | Lub zog thiab tus cwj pwm corrosion tshwj xeeb ntawm qib |
| Phosphor tooj liab | Cov Springs, contacts, shims thiab cov khoom hnav nyias | Tsis yog qhov kev xaiv ua ntej rau cov bearings loj loj uas muaj zog thiab hnyav |
Cov npe ntawm cov ntaub ntawv khoom lag luam rau pej xeem ntawm Cymber MetalC63000 nickel-aluminium bronzerau cov kev siv zog siab thiab kev siv marine, thaumC95400 txhuas tooj dagtau muab tso rau qhov chaw rau kev siv zog, kev hnav thiab kev siv rau cov khoom siv hauv kev lag luam. Cov no yog cov ntsiab lus pib muaj txiaj ntsig, tsis yog kev pom zoo rau txhua qhov kev siv dej hiav txwv.
Ib lub C63000 bar, ib lub C95400 casting thiab ib lub tin bronze bearing tsis tuaj yeem hloov pauv tau vim tias peb lub no hu ua bronze.
3. Lub ntsiab lus ntawm Naval Brass
Feem ntau cov tooj dag hauv dej hiav txwv yog hais txog cov hlau tooj liab-zinc uas muaj tin ntxiv rau kom tiv taus dezincification piv rau cov tooj dag ib txwm muaj, tab sis qib thiab tus qauv tseeb tseem yuav tsum tau muab lub npe.
C46400 feem ntau yog hu ua tooj dag tub rog. Nws yog npog los ntawm ASTM B21/B21M ntawm cov pas nrig tooj dag tub rog, pas nrig thiab cov duab qib.khw.astm.org)
Qhov ntxiv tin tuaj yeem txhim kho kev tiv thaiv rau dezincification hauv dej hiav txwv, tab sis nws tsis ua rau txhua yam khoom siv hauv dej hiav txwv-tooj dag haum rau txhua qhov chaw hauv dej hiav txwv. Kub, ntws, oxygen concentration, galvanic contact thiab mob tsim khoom tseem ceeb.materialsplus.ca)
Rau ib daim ntawv thov RFQ ntawm tub rog naval, hais tias:
- Qib UNS, xws li C46400 qhov twg siv tau
- ASTM, EN, JIS lossis tus qauv ntawm cov neeg siv khoom
- Qws, bar, duab, forging lossis machined ib feem
- Kev kam rau siab thiab qhov ntev
- Xov, qhov thiab qhov yuav tsum tau ua ntawm qhov chaw
- Cov ntaub ntawv kuaj tshuaj lom neeg thiab tshuab
- Ib puag ncig hauv dej hiav txwv thiab cov ntaub ntawv sib xyaw
Tsis txhob sau tsuas yog:
Cov khoom siv marine brass
Sau ib yam dab tsi ze rau:
UNS C46400 pas nrig tooj dag hauv dej hiav txwv, ASTM B21/B21M, qhov kub tshwj xeeb, kev kam rau txoj kab uas hla, qhov ntev txiav, qhov xwm txheej ntawm qhov chaw thiab daim ntawv pov thawj khoom siv txuas nrog ntau.
Qhov ntawd muab rau tus neeg muag khoom ib yam dab tsi uas tuaj yeem hais nqe thiab tshuaj xyuas.
4. Piv txwv lub zog, kev hnav thiab kev siv tshuab sib cais
Kev siv tshuab tau zoo yog qhov muaj txiaj ntsig, tab sis nws yuav tsum tsis txhob hloov pauv qhov yuav tsum tau ua ntawm kev thauj khoom, kev xeb lossis kev hnav.
Cov tooj dag hauv dej hiav txwv yuav zoo nkauj thaum qhov khoom muaj cov xov, cov khoom sib txuas, cov khoom sib txuas lossis cov haujlwm ua haujlwm rov ua dua. Txawm li cas los xij, lub bushing uas muaj kev thauj khoom ntau, lub nplhaib hnav twj tso kua mis lossis cov khoom uas muaj cavitation yuav xav tau qib tooj dag nrog lub zog thiab cov qauv hnav sib txawv.
Nug tus neeg muag khoom kom piav qhia:
- Cov haujlwm twg yog tig, milling, drilling lossis threading
- Txawm hais tias qhov pib dawb paug yog cam khwb cia, forged, extruded lossis dov
- Yuav tsum tau nyiaj ntau npaum li cas rau kev ua haujlwm
- Txawm hais tias kev kho cua sov lossis kev txo kev ntxhov siab suav nrog
- Yuav tswj tau qhov kev siv cuab yeej li cas
- Seb qhov chaw kawg puas yuav raug machined, polished, coated lossis plated
Tus neeg yuav khoom xaiv cov tooj dag xim av vim nws tshuab sai sai tseem tuaj yeem poob nyiaj yog tias cov khoom siv hnav ua ntej lub sijhawm. Tus neeg yuav khoom xaiv C63000 rau qhov sib dhos me me yuav them rau lub zog thiab qhov xeb uas daim ntawv thov yeej tsis siv.
Qhov no yog qhov twgkev sib pauv ntawm kev ua haujlwm piv rau kev siv cuab yeejcuam tshuam rau tag nrho cov nqi tsaws.
Cymber Metal'skev pabcuam machining zooyog qhov pib tseem ceeb rau kev tshuaj xyuas cov khoom siv tooj liab-alloy, tab sis qhov kev kam rau siab kawg thiab kev ua tau ntawm cov txheej txheem xav tau kev kos duab.
5. Tshuaj xyuas qhov sib xws ntawm Galvanic ua ntej kev pom zoo
Cov hlau sib xyaw ua ke hauv dej hiav txwv yuav tsum tsis txhob raug soj ntsuam ua ib qho khoom sib cais.
Lub rooj sib txoos ib puag ncig yuav muaj xws li:
- Cov hlau carbon
- Cov hlau tsis xeb
- Cov hlau nickel
- Aluminium
- Cov hlau uas tau pleev xim
- Cov roj hmab lossis cov polymer cais tawm
- Cov anodes txi
- Cov txheej txheem tiv thaiv cathodic
Lub qhov dej tooj dag hauv dej hiav txwv uas txuas nrog lwm yam hlau tuaj yeem ntsib qhov xwm txheej galvanic sib txawv los ntawm tib lub qhov dej uas tau sim ib leeg. Lub bushing tooj dag nias rau hauv lub tsev hlau kuj muaj tus cwj pwm sib cuag sib txawv los ntawm lub bushing siv nrog lub ncej stainless.
Ntxiv cov lus nug no rau qhov kev tshuaj xyuas tsim qauv:
- Cov hlau twg sib txuas ncaj qha nrog hluav taws xob?
- Puas siv lub tshuab ntxhua khaub ncaws, lub tes tsho lossis lub txheej txheej rwb thaiv tsev?
- Puas muaj kev tiv thaiv cathodic?
- Qhov ceev ntawm dej hiav txwv uas xav tau yog dab tsi?
- Puas muaj cov av uas yuav muaj av nplaum, cov av loj hlob hauv dej hiav txwv, lossis cov khoom me me uas ua rau tawv?
- Puas yog cov khoom siv saum toj lossis hauv qab kab dej?
- Yuav kuaj xyuas xeb lossis hnav li cas thaum siv?
Tsis txhob siv cov kab lus dav dav xws li "tiv taus xeb" ua tus qauv lees txais. Piav qhia txog qhov raug thiab lub hauv paus ntawm kev tshuaj xyuas.
6. Xaiv Txoj Kev Tsim Khoom Ua Ntej Piv Cov Nqi Khoom Muag
Cov hlau nplaum tib yam tuaj yeem muaj kev pheej hmoo sib txawv ntawm kev lag luam thiab kev siv tshuab nyob ntawm seb nws puas raug pov, ua los ntawm hlau, forged lossis machined los ntawm hlau.
| Txoj Kev | Thaum nws yuav ua tau tiag tiag | Cov lus nug rau tus neeg muag khoom |
|---|---|---|
| Cov khoom siv tooj liab cam khwb cia | Cov duab geometry nyuaj lossis cov ntu loj dua | Kev ruaj khov sab hauv, kev kho vuam, porosity thiab NDT |
| Forged los yog wrought bar | Cov ncej, cov qia, cov koob thiab cov khoom siv ua haujlwm siab | Kev coj ntawm cov noob, qhov xwm txheej, kev ncaj thiab cov txiaj ntsig kho tshuab |
| Tshooj txuas ntxiv | Cov profiles rov ua dua lossis cov duab ze-net | Tus nqi pwm, cov txiaj ntsig, cov khoom tsawg kawg nkaus thiab kev tswj qhov ntev |
| CNC los ntawm lub voj voog | Cov khoom me me lossis cov khoom cylindrical meej | Lub sijhawm voj voog, kev hnav cuab yeej, kev sib sau ua ke thiab cov khoom seem |
| CNC los ntawm lub phaj los yog thaiv | Cov khoom loj loj lossis tsis sib xws | Kev siv cov khoom siv, kev sib txhuam thiab kev kho kom haum |
| Plating thib ob los yog txheej txheej | Cov kev xav tau ntawm kev xeb lossis kev hnav ntawm qhov chaw | Kev npog ntsej muag, tuab, kev nplaum thiab kev tshuaj xyuas tom qab ua tiav |
Tus nqi khoom siv raw qis tshaj plaws yuav tsis tsim tus nqi qis tshaj plaws rau ib feem uas tau txais. Xws li:
- Kev siv cov ntaub ntawv niam txiv
- Lub sijhawm ua haujlwm machining
- Kev siv cov cuab yeej thiab cov ntxig
- Kev faib khoom siv lossis tuag
- Kev ua tiav thiab kev ntxuav
- Kev tshuaj xyuas thiab kev tsis ua raws li txoj cai
- Kev ntim khoom xa tawm
- Cov nqi thauj khoom thiab qhov chaw mus
- Kev pheej hmoo ntawm kev hloov pauv lossis lub nkoj tsis ua haujlwm
Thov kom muaj kev sib piv txoj kev thaum qhov kev txiav txim qhib. Txoj kev uas ze li ntawm lub vas sab yuav txo tau kev siv tshuab tab sis yuav ua rau tus nqi siv cuab yeej tsawg dua. Txoj kev siv tshuab ua bar yuav zam tau kev siv pwm tshiab tab sis yuav ua rau kev tshem tawm cov khoom siv thiab lub sijhawm ua haujlwm ntev dua.
7. Qhia meej txog kev tshuaj xyuas thiab kev sau ntawv los ntawm kev pheej hmoo
Daim ntawv pov thawj dav dav tsis yog daim phiaj xwm tshuaj xyuas cov khoom hauv dej hiav txwv tiav.
Yog xav tau cov khoom loj, thov ua raws li qhov tsim nyog:
- Daim ntawv pov thawj kuaj khoom siv txuas nrog rau qhov ntau lawm
- Cov tshuaj lom neeg muaj pes tsawg leeg
- Cov txiaj ntsig ntawm kev sim tshuab
- Daim ntawv qhia txog qhov ntev thiab kev kam rau siab
- Kev tshuaj xyuas qhov chaw thiab ntug
- Kev kho cua sov lossis cov ntaub ntawv mob
- Cov txiaj ntsig ntawm qhov nyuaj yog qhov tsim nyog
- Ultrasonic lossis lwm yam NDT xav tau rau cov ntu tseem ceeb
- Keeb kwm kho lossis vuam casting yog tias tsim nyog
- Kev taug qab pob khoom thiab daim ntawv lo
- Kev tshuaj xyuas sab nraud, yog tias daim ntawv cog lus xav tau
Rau ib feem ntawm lub nkoj uas tau ua tiav lawm, ntxiv:
- Kev kho dua daim duab
- Cov qhov ntev thiab cov ntaub ntawv tseem ceeb
- Kev kuaj xyuas qhov, xov thiab qhov haum
- Kev ntsuas qhov chaw tiav
- Kev tshuaj xyuas Burr thiab ntug
- Daim ntawv qhia txog kev txheej lossis plating
- Kev pom zoo thawj zaug ntawm tsab xov xwm lossis qauv
- Daim ntawv qhia kev tshuaj xyuas zaum kawg
Cymber Metal'sdaim ntawv pov thawj thiab cov ntaub ntawv zootuaj yeem muab keeb kwm yav dhau los ntawm lub tuam txhab. Daim ntawv xaj yuav khoom yuav tsum tseem piav qhia cov pov thawj tseeb uas xav tau rau cov khoom siv hauv dej hiav txwv lossis cov khoom siv.
8. Tswj Cov Khoom Siv Marine Bronze thiab Naval Brass Export Packing
Kev tiv thaiv dej hiav txwv tsis tiv thaiv ib feem ntawm kev puas tsuaj los ntawm kev thauj mus los.
Kev ntim khoom xa tawm yuav tsum tiv thaiv:
- Cov rods dov los yog hloov pauv
- Cov tuav khoov thaum tsis muaj kev txhawb nqa
- Cov npoo ntawm daim phaj raug puas tsuaj
- Cov nto uas ua los ntawm tshuab sib cuag
- Cov xov thiab cov qhov sau cov khib nyiab
- Cov dej noo nkag mus rau hauv cov ntim khoom kaw
- Cov ntawv lo rau pob khoom raug tshem tawm
- Qhov hnyav ntawm pob khoom ntau dhau qhov khoom siv tau txais
Rau cov khoom siv tooj dag hauv dej hiav txwv thiab cov khoom siv tooj dag hauv dej hiav txwv, txhais cov hauv qab no:
- Kev txhawb nqa hauv paus
- Cov khoom sib cais sab hauv
- Kev tiv thaiv ntug thiab ces kaum
- Kev txwv tsis pub txav mus los
- Kev tiv thaiv nto sib xws nrog cov txheej txheem tom ntej
- Qhov hnyav tag nrho siab tshaj plaws rau ib pob
- Qhov ntev ntawm pob khoom
- Kev nkag mus rau kev nqa khoom lossis forklift
- Kev txheeb xyuas cov khoom thiab pob khoom
- Cov duab ua ntej xa khoom
Rau cov khoom siv tshuab, kev sib cais yuav tsum tau ua. Rau cov khoom hnyav lossis cov pas nrig loj, kev thaiv thiab kev faib khoom yuav tsum tau saib xyuas sib cais.
Tsis txhob pom zoo rau "lub thawv ntoo txheem" yam tsis tau pom tias cov khoom raug txhawb nqa li cas hauv nws.
9. Daim Ntawv Teev Npe RFQ rau Kev Tsim Nkoj thiab Cov Khoom Siv Dej Hiav Txwv
Xa cov ntaub ntawv no rau tus neeg muag khoom:
Cheebtsam lossis cov khoom siv:
Qib tooj dag hauv dej hiav txwv lossis tooj dag hauv dej hiav txwv:
UNS / ASTM / EN / JIS / tus qauv ntawm cov neeg siv khoom:
Daim ntawv khoom:Qws / bar / phaj / raj / casting / forging / machined ib feem
Kub los yog mob:
Qhov ntev thiab kev kam rau siab:
Tus lej kos duab thiab kev kho dua tshiab:
Thauj khoom, siab thiab kev ua haujlwm ceev:
Dej hiav txwv, dej ntsev los yog lwm yam khoom siv:
Kub thiab ntws ceev:
Cov ntaub ntawv sib txuas:
Cov xwm txheej ntawm kev siv roj los yog kev tiv thaiv cathodic:
Kev siv tshuab, txheej lossis plating:
Kev tshuaj xyuas thiab NDT cov kev cai:
Cov ntawv pov thawj xav tau thiab kev taug qab tau:
Qhov ntau, cov qauv ntau thiab qhov xav tau txhua xyoo:
Cov kev cai ntim khoom:
Cov kev txwv rau qhov chaw mus thiab kev thauj khoom:
Hnub uas yuav tsum tau npaj khoom thiab hnub tuaj txog:
Yog xav paub ntxiv txog cov khoom lag luam, mus saib Cymber Metal'skev piav qhia txog cov khoomRau kev ua haujlwm raws li koj xav tau, suav nrog daim duab kos 2D lossis 3D thiab txheeb xyuas qhov ntev uas tuaj yeem tiv thaiv kev sib dhos lossis kev xa khoom.
Rau kev tshuaj xyuas tshwj xeeb ntawm kev txiav txim, sivhu rau Cymber Metal kom tau RFQnrog rau qib, daim ntawv khoom, ntau npaum li cas, kos duab thiab dej hiav txwv.
Daim Ntawv Teev Cov Khoom Yuav Khoom Zaum Kawg
Ua ntej pom zoo rau daim ntawv hais txog tooj dag hauv dej hiav txwv lossis tooj dag hauv dej hiav txwv, paub meej tias:
- Puas yog qib raug hu ua?
- Tus qauv tswj hwm puas tau txheeb xyuas?
- Cov duab thiab qhov xwm txheej ntawm cov khoom puas meej?
- Puas yog cov tshuaj lom neeg hauv dej hiav txwv, qhov kub thiab qhov ceev tau txhais?
- Puas muaj kev pheej hmoo ntawm kev thauj khoom, kev siab, kev ceev thiab cavitation?
- Puas yog cov hlau sib txuas ua ke raug tshuaj xyuas rau kev sib cuam tshuam galvanic?
- Txoj kev tsim khoom puas tau pom zoo?
- Puas tau txheeb xyuas qhov loj me tseem ceeb thiab cov txheej txheem tshuaj xyuas?
- Puas yog qhov yuav tsum tau kev pom zoo thawj daim?
- Puas muaj cov haujlwm ua tiav thiab cov haujlwm cog lus ua haujlwm rau lwm tus suav nrog rau hauv daim ntawv teem sijhawm?
- Txoj kev ntim khoom puas tsim nyog rau daim ntawv khoom?
- Puas tuaj yeem taug qab txhua pob khoom mus rau qhov khoom siv raug?
- Puas muaj hnub npaj thauj khoom thiab hnub tuaj txog uas qhia sib cais?
Cov khoom siv hauv hiav txwv yuav tsum tau pom zoo tsuas yog thaum cov hlau sib xyaw, txoj kev tsim khoom, cov pov thawj lees txais thiab qhov chaw pabcuam pom zoo.
Kuv ib txwm xav hais txog Cymber Metal cov khoom lag luam tag nrho, thiab siv lub vev xaib nohttps://www.cymbermetal.com/kom paub ntau ntxiv txog lawv.
Cov Lus Nug Feem Ntau
Tsis yog. Cov tooj dag hauv dej hiav txwv yog ib qho kev piav qhia dav dav uas suav nrog ntau tsev neeg tooj liab-hlau, suav nrog txhuas tooj liab, nickel-aluminum tooj liab, tin tooj liab thiab phosphor tooj liab. Cov tooj dag hauv dej hiav txwv feem ntau yog hais txog cov qib tooj liab-zinc-tin tooj liab tshwj xeeb. Lub npe tseeb, tus qauv, cov qauv khoom thiab ib puag ncig kev pabcuam yuav tsum tau lees paub ua ntej yuav.
Nws tuaj yeem tsim nyog rau cov khoom siv hauv hiav txwv thiab cov dej hiav txwv xaiv thaum qib thiab cov xwm txheej kev pabcuam raug tsim nyog. Cov tooj dag hauv dej hiav txwv uas muaj tin tuaj yeem muab kev tiv thaiv zoo dua rau kev dezincification piv rau cov tooj dag ib txwm, tab sis qhov kub, ntws, kev sib cuag galvanic thiab cov xwm txheej tsim khoom tseem ceeb. Tsis txhob pom zoo nws los ntawm lub npe xwb.
Xav txog C63000 thaum qhov khoom xav tau kev sib xyaw ua ke ntawm lub zog, kev hnav lossis kev ua haujlwm xeb thiab cov khoom zoo thiab cov xwm txheej phim daim ntawv thov. Nws yuav raug tshuaj xyuas rau cov shafts, guides, bushings thiab marine kho vajtse. Paub meej tias daim duab kos, cov kev cai kho tshuab, cov dej hiav txwv thiab cov qauv tswj hwm ua ntej kev pom zoo.
C95400 tuaj yeem yog qhov pib rau cov khoom siv tooj liab uas muaj zog heev xws li cov iav, bushings, cov khoom hnav thiab cov khoom siv ntsig txog lub valve. Kev tsim nyog nyob ntawm qhov hnyav, lubrication, kev raug xeb, casting lossis wrought route thiab kev tshuaj xyuas. Nws yuav tsum tsis txhob raug kho raws li kev hloov pauv thoob ntiaj teb rau tooj dag naval lossis nickel-aluminium bronze.
Cov qib tooj dag hauv dej hiav txwv uas tau xaiv feem ntau yooj yim dua rau kev siv tshuab dua li cov txhuas muaj zog siab lossis cov tooj liab nickel-aluminium. Txawm li cas los xij, kev siv tshuab tau nyob ntawm qib, mob, geometry, cov cuab yeej thiab cov txheej txheem txiav. Piv cov txheej txheem ua haujlwm tag nrho thiab tus nqi cuab yeej es tsis txhob xav tias cov hlau txiav sai tshaj plaws muaj tus nqi qis tshaj plaws.
Daim RFQ yuav tsum teev cov hlau sib xyaw thiab tus qauv siv tau. ASTM B21/B21M yog ib qho kev qhia tshwj xeeb rau cov pas nrig tooj dag hauv dej hiav txwv, cov pas nrig thiab cov duab, tab sis tus qauv xav tau nyob ntawm daim ntawv khoom, qhov chaw mus thiab cov kev cai ntawm daim ntawv cog lus. Paub meej tias tsab ntawv siv tau thiab txhua yam kev cai ntawm cov neeg siv khoom lossis cov kev cai ntawm pawg neeg ua ntej xaj.
Cov kev cai yuav tsum tau ua txawv ntawm txhua daim ntawv thov, tab sis cov neeg yuav khoom feem ntau thov daim ntawv pov thawj khoom siv uas txuas nrog ntau yam khoom, cov txiaj ntsig ntawm tshuaj lom neeg thiab kev kho tshuab uas tau teev tseg, kev tshuaj xyuas qhov ntev thiab qhov chaw, cov ntaub ntawv kho cua sov lossis cov ntaub ntawv mob, NDT rau cov ntu tseem ceeb, kev taug qab cov npe ntim khoom thiab txhua qhov kev tshuaj xyuas sab nraud uas xav tau. Muab daim ntawv teev cov ntaub ntawv tso rau hauv daim ntawv xaj yuav khoom.
Lub sijhawm tshaj tawm: Cuaj hlis-15-2026