Xov xwm
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Dab tsi yog granulating tshuab rau precious hlau?
Ob lub hlau granulator thiab cov hlaws hlaws yog tib yam khoom, ob qho tib si siv los tsim cov khoom muaj nqi hlau.Cov hlau me me feem ntau yog siv rau hauv kev ua hlau rau cov hlau nplaum, cov ntaub ntawv evaporative, los yog kev tshawb fawb hauv chav kuaj thiab tsim cov ntaub ntawv tshiab.Me me particle meta...Nyeem ntxiv -
Dab tsi yog induction melting rauv?
Ib qho induction melting rauv yog lub cub hluav taws xob uas siv cov khoom siv cua sov induction kom sov los yog yaj lawv.Lub ntsiab Cheebtsam ntawm ib tug induction rauv muaj xws li sensors, rauv lub cev, fais fab mov, capacitors, thiab tswj system.Cov khoom tseem ceeb ntawm qhov cub induction hauv ...Nyeem ntxiv -
Puas induction cua sov ua haujlwm ntawm kub?
Induction melting rauv yog cov khoom siv hlau melting feem ntau, uas ua kom sov cov ntaub ntawv hlau mus rau lub melting point los ntawm lub hauv paus ntsiab lus ntawm induction cua sov, ua tiav lub hom phiaj ntawm melting thiab casting.Nws ua haujlwm kub, tab sis rau cov hlau muaj txiaj ntsig, nws tau pom zoo rau peb ...Nyeem ntxiv -
Cov nqi kub thoob ntiaj teb yuav tawg cov ntaub ntawv keeb kwm hauv 2024
Nyob rau lub sijhawm tsis ntev los no, cov ntaub ntawv nyiaj txiag hauv Tebchaws Meskas, suav nrog kev ua haujlwm thiab kev nce nqi, tau poob qis.Yog tias kev nce nqi nce zuj zus, nws yuav ua kom cov txheej txheem ntawm kev txiav nyiaj paj.Tseem muaj qhov sib txawv ntawm kev ua lag luam kev cia siab thiab pib ntawm kev txiav nyiaj paj, tab sis qhov tshwm sim o ...Nyeem ntxiv -
Lub tebchaws United Nations tshaj tawm tsab ntawv tshaj tawm txog 2024 World Economic Situation and Outlook
Thaum Lub Ib Hlis 4th lub sijhawm hauv cheeb tsam, United Nations Department of Economic thiab Social Affairs tau tshaj tawm United Nations "2024 World Economic Situation and Outlook".Daim ntawv tshaj tawm tshiab ntawm United Nations kev lag luam kev lag luam kwv yees tias kev lag luam thoob ntiaj teb yuav tsum tau qeeb los ntawm 2.7% ...Nyeem ntxiv -
Tus nqi kub thoob ntiaj teb tau teev tseg rau xyoo no!Nws puas yuav nce ntxiv rau xyoo tom ntej?
Hnub Friday no, Teb Chaws Asmeskas Tshuag lag luam tau kaw qis me ntsis, tab sis ua tsaug rau qhov muaj zog rov qab los ntawm qhov kawg ntawm 2023, tag nrho peb qhov loj hauv Teb Chaws Asmeskas cov khoom lag luam tau nce rau cuaj lub lis piam sib law liag.Dow Jones Industrial Nruab Nrab tau nce 0.81% lub lim tiam no, thiab Nasdaq tau nce 0.12%, ob qho tib si teeb tsa qhov ntev tshaj plaws txhua lub lim tiam ...Nyeem ntxiv -
Precious Metals Group tau ua tiav lub 2023 Yunnan Province Industry Leading Talents Advanced Training Program
Tsis ntev los no, "2023 Yunnan Province Industrial Leading Talents Advanced Training Course" tau ua tiav hauv Hangzhou, tuav los ntawm Yunnan Provincial Department of Human Resources thiab Social Security thiab tuav los ntawm Precious Metals Group.Ntawm qhov qhib ceremony, Human Res ...Nyeem ntxiv -
Kev siv ntau yam ntawm graphite
Graphite yog cov ntxhia ntau heev nrog ntau lub cev thiab tshuaj lom neeg tshwj xeeb, ua rau nws siv dav hauv ntau qhov chaw.Kab lus no yuav qhia txog ntau yam kev siv graphite.1, Daim ntawv thov ntawm graphite hauv xaum Graphite yog siv los ua cov khoom tseem ceeb ntawm cov hlau lead hauv xaum.Lub softness yog ...Nyeem ntxiv -
Dao Fu Ntiaj Teb: Kub tseem muaj lub zog txaus kom mus txog qhov keeb kwm siab hauv 2024
Ib tus kws tshaj lij kev lag luam tau hais tias lub teeb liab los ntawm Tsoom Fwv Teb Chaws Reserve tias cov paj laum yuav raug txo qis hauv 2024 tau tsim qee qhov kev noj qab haus huv rau lub lag luam kub, uas yuav ua rau cov nqi kub nce mus txog keeb kwm siab hauv xyoo tshiab.George Milling Stanley, Tus Thawj Saib Xyuas Kub Kub ntawm Dow Jones ...Nyeem ntxiv -
Dab tsi yog hom tshuab casting
1, Taw qhia Lub tshuab casting yog cov cuab yeej siv los tsim cov hlau castings hauv kev tsim khoom.Nws tuaj yeem txhaj cov hlau molten rau hauv pwm thiab tau txais qhov xav tau casting zoo los ntawm cov txheej txheem txias thiab solidification.Nyob rau hauv txoj kev loj hlob ntawm cov tshuab casting, txawv ...Nyeem ntxiv -
Precious hlau lag luam diverged
Lub lim tiam dhau los (Lub Kaum Ib Hlis 20 txog Lub Kaum Ib Hlis 24), tus nqi sib txawv ntawm cov hlau muaj txiaj ntsig sib txawv, suav nrog cov nyiaj thiab cov nyiaj platinum cov nqi txuas ntxiv nce, thiab cov nqi palladium oscillated ntawm qib qis.Nyob rau hauv cov ntaub ntawv ntawm kev lag luam, qhov ua ntej US manufacturing purchasing managers 'index (PMI) ...Nyeem ntxiv -
Classification txoj kev rau cov hniav nyiaj hniav kub ua khoom
Nws tuaj yeem muab faib ua: 1. Muab faib los ntawm kev ua haujlwm (1) Kev sib tsoo tshuab - khoom siv rau polishing thiab carving gemstones.(2) Ntug txiav tshuab - ib qho cuab yeej siv los txiav cov npoo ntawm pob zeb.(3) Cov cuab yeej Embedding - lub tshuab siv los ntxig cov pob zeb diamond thiab lwm yam xim pob zeb ...Nyeem ntxiv
