2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Txawm li cas los xij, nws tau pom tias cov hlau hlau porosity cov ntsiab lus hauv sintered ferrous compacts nrog ntau qhov porosities tuaj yeem tswj tau los ntawm cov kab teeb thiab cov txheej txheem tsis-nqus EB vuam tau siv rau sintered qhov chaw.
Koj puas tuaj yeem vuam hmoov hlau?
Cov hmoov hlau feem ntau yog ua los ntawm cov ntaub ntawv xws li hlau-raws li kev sib xyaw thiab tom qab ntawd ua kom sov kom diffuse carbon rau hauv hlau. Qhov qis dua cov ntsiab lus carbon, qhov yooj yim dua cov hmoov hlau feem yuav yog vuam. … Blends nrog 0.5% cov ntsiab lus carbon lossis qis duayog qhov zoo tagnrho rau vuam.
Sintered steel muaj zog npaum li cas?
Nias thiab sintered Cu alloys tuaj yeem xa cov qib siab me me (txogncig 240 N / mm² UTS, 140 N / mm² tensile yield stress thiab 170 N / mm² compressive yield kev nyuaj siab) tab sis nrog ntau dua ductility tshaj lawv cov ferrous counterparts (10-20% Elongation).
Koj puas tuaj yeem txuas cov hmoov txheej?
hmoov txheej ntawm nws tus kheej yuav tsis muab kev tiv thaiv corrosion zoo. … Cov hmoov ncaj ncaj rau cov hlau uas tsis tau npaj yuav tsis kav ntev, thiab yuav tsis ua raws li qhov zoo. Vuam tom qab txheej yuav rhuav tshem cov txheej hauv thaj tsam ntawm qhov vuam thiab tej zaum ib nrab thiab nti hauv txhua qhov kev taw qhia ntawm vuam.
Dab tsi hlau tsis tuaj yeem MIG welded?
Dab tsi yog cov hlau uas tsis tuaj yeem welded?
- YTitanium thiab steel.
- Aluminium thiab tooj.
- Aluminium thiab stainless hlau.
- Aluminium thiab carbon steel.
Pom zoo:
Koj puas tuaj yeem loj hlob tuaj yeem los ntawm kev txiav?
Siv cov ntoo txiav ntoo hauv nruab nrab mus rau lub caij ntuj sov lig thiab hauv paus raws li hauv qab no: txiav stems 10 mus rau 12 ntiv ntev, xaiv cov uas hloov tau yooj yim rau khoov, tab sis tawg nrog snap. Txiav sab saum toj 4 mus rau 6 ntiv tes los ntawm cov qia thiab tshem tawm cov nplooj hauv qab.
Koj puas tuaj yeem siv 2 thoriated tungsten rau vuam aluminium?
Siv cov ntshiab tungsten lossis zirconiaated tungsten electrode thaum AC vuam aluminium. Tsis txhob siv 2 feem pua thoriated tungsten electrode. Nco ntsoov tias koj siv lub tungsten electrode loj txaus nyob rau hauv txoj kab uas hla los nqa cov vuam tam sim no koj npaj yuav siv.
Koj puas tuaj yeem muag cov hlau tsis muaj hlau?
Xaiv rau 250mcm-750mcm. 250mcm-750mcm xaim muaj 90% tooj liab rov qab, yog li cia peb siv tib 100 lbs. yog tias koj muag nws li kev lag luam niaj hnub no koj yuav tau txais qhov nruab nrab $ 1.50 toj ib phaus ces nws yuav tau koj $ 150.00 yam tsis ua ib yam rau nws, tsuas yog nqa mus rau chaw rov ua duathiab muag.
Koj puas tuaj yeem muaj mri nrog daim hlau thiab cov ntsia hlau?
Yog tias koj muaj cov khoom siv hlau lossis hluav taws xob hauv koj lub cev xws li pob qij txha lossis lub plawv li qub, lub tshuab pacemaker lossis pas nrig, daim hlau lossis cov ntsia hlau tuav cov pob txha, nco ntsoov qhia tus kws tshaj lij.
Koj puas tuaj yeem vuam grey cam khwb cia hlau?
Grey cam khwb cia hlau yog feem ntau hom cam khwb cia hlau. … Nws yog ntau dua thiab vuam ntau dua li cov hlau cam dawb. Txawm li cas los xij, nws tseem ua rau muaj kev sib tw rau yav tom ntej welders raws li cov graphite flakes nyob rau hauv grey cam khwb cia hlau tuaj yeem nkag mus rau hauv lub pas dej ua ke kom ua rau cov hlau embrittlement.
