Nws yog qhov paub zoo tias qhov tsos, kev ua tau zoo thiab kev pabcuam lub neej ntawm cov khoom lag luam yog qhov qhia ncaj qha ntawm cov khoom siv tes ua haujlwm, thiab yog peb lub ntsiab lus tseem ceeb rau kev txiav txim siab qhov zoo thiab qhov tsis zoo ntawm cov khoom.Nyob rau hauv qhov teeb meem kawg, peb tau qhia rau koj txog kev txhim kho cov txheej txheem tsim khoom ntawm Heli Heavy Industries Rhiav thiab qhov chaw ntawm txoj kev loj hlob yav tom ntej nrog lub npe ntawm "Kev Tsim Kho Tshiab, Kev Tsim Kho Tshiab".Hauv qhov teeb meem no, peb yuav qhia Heli Heavy Industries 'cov khoom los ntawm ntau cov ntaub ntawv qub thiab cov txheej txheem.
Cov ntsiab lus ntawm cov khoom siv tshuaj ib txwm yog qhov ntsuas ntawm cov khoom siv hlau zoo.Piv txwv li, kev nce hauv cov ntsiab lus carbon ntawm cov hlau yuav ua rau cov ntsiab lus tawm los thiab lub zog tensile ntawm cov hlau, thaum txo nws cov plasticity thiab cov khoom cuam tshuam.
Ntawm ib-nres cov kab ntau lawm ntawm Heli Heavy Kev Lag Luam, ob lub chaw kuaj mob tau teeb tsa.Thawj qhov kev xeem yog nyob rau hauv lub foundry, thiab yog lub luag hauj lwm rau kev soj ntsuam ntawm cov khoom xyaw thiab cov ntaub ntawv soj ntsuam ntawm lub blanks.Lub chaw kuaj thib ob tau teeb tsa hauv Heli.Kev cob qhia ntau lawm ntawm Li Heavy Kev Lag Luam feem ntau yog lub luag haujlwm rau kev kuaj xyuas cov khoom tiav thiab pab xyuas cov txheej txheem kho cua sov.Lub chaw soj nstuam tau nruab nrog lub ntsuas carbon thiab sulfur analyzer, lub ntse ntse ntau lub ntsiab lus ntsuas, lub tshuab ntsuas hlau metallurgical, thiab lwm yam.
6801-BZ/C Arc Combustion Carbon thiab Sulfur Analyzer
6801-BZ / C arc combustion carbon thiab sulfur analyzer yuav raug txheeb xyuas cov ntsiab lus carbon thiab sulfur hauv cov khoom.Ntxiv nrog rau qhov cuam tshuam ntawm carbon ntawm hardness thiab plasticity ntawm cov hlau, nws kuj cuam tshuam rau atmospheric corrosion kuj ntawm hlau.Nyob rau hauv ib qho chaw sab nraum zoov, qhov siab dua cov ntsiab lus ntawm cov pa roj carbon monoxide, nws yuav raug corroded ntau dua.Yog li ntawd, kev txiav txim siab ntawm cov ntsiab lus carbon yog ib kauj ruam tsim nyog hauv kev tsim cov hlau.Sulfur kuj yog ib qho teeb meem nyob rau hauv ib txwm muaj xwm txheej.Nws ua rau cov hlau ua kom kub brittleness, txo cov ductility thiab toughness ntawm cov hlau, thiab ua rau tawg thaum lub sij hawm forging thiab dov.Sulfur kuj tseem cuam tshuam rau vuam kev ua tau zoo, txo corrosion kuj.Txawm li cas los xij, ntxiv 0.08-0.20% sulfur rau hlau tuaj yeem txhim kho kev ua haujlwm thiab feem ntau hu ua dawb-txiav hlau.
6811A ntse multi-element analyzer
Lub 6811A ntse multi-element analyzer tuaj yeem ntsuas cov ntsiab lus ntawm ntau yam tshuaj xws li manganese (Mu), silicon (Si), thiab chromium (Cr).Manganese yog ib tug zoo deoxidizer thiab desulfurizer nyob rau hauv cov txheej txheem ntawm steel ua.Ntxiv qhov tsim nyog ntawm manganese tuaj yeem txhim kho qhov hnav tsis kam ntawm cov hlau.Silicon yog ib tug zoo txo tus neeg sawv cev thiab deoxidizer.Nyob rau tib lub sijhawm, silicon tuaj yeem ua rau kom cov elastic txwv ntawm cov hlau.Chromium yog ib qho tseem ceeb ntawm cov hlau tsis muaj steel thiab kub-resistant hlau.Nws tuaj yeem ua rau cov tawv tawv thiab corrosion kuj ntawm cov hlau, tab sis tib lub sij hawm txo cov yas.Yog li ntawd, qee qhov kev puas tsuaj ntawm cov hlau uas tshwm sim thaum lub sij hawm kho cua sov yuav yog cov ntsiab lus chromium ntau dhau.
Metallurgical microscope
Hauv kev tsim ntawm plaub-log cheeb tsam, cov khoom siv ntawm lub log txhawb nqa, lub log txhawb nqa sab npog thiab cov lus qhia lub log yog cov hlau nplaum, uas muaj cov kev xav tau siab rau tus nqi spheroidization.Lub tshuab ntsuas metallurgical tuaj yeem saib ncaj qha rau spheroidization tus nqi ntawm cov khoom.
Tsis tas li ntawd, nickel (Ni), molybdenum (Mo), titanium (Ti), vanadium (V), tungsten (W), niobium (Nb), cobalt (Co), tooj liab (Cu), txhuas (Al), Cov ntsiab lus ntawm cov ntsiab lus xws li boron (B), nitrogen (N), thiab lub ntiaj teb tsis tshua muaj (Xt) yuav muaj kev cuam tshuam rau kev ua haujlwm ntawm cov hlau thiab yuav tsum tau tswj nyob rau hauv ib qho chaw.
Ob lub chaw soj nstuam zoo li ob lub chaw kuaj xyuas kev lis kev cai, saib xyuas Heli cov ntaub ntawv tas li, tiv thaiv kev tawm ntawm tag nrho cov khoom tsis zoo, thiab xa cov khoom tsim nyog thiab cov khoom zoo rau cov neeg siv khoom.
Post lub sij hawm: Aug-27-2021
