Muaj ntau qhov sib txawv ntawmHlau Yeeb Nkabs thiab zoo tib yam castHlau Yeebs nyob rau hauv cov nqe lus ntawm cov khoom, kev ua tau zoo, txheej txheem ntau lawm, tsos, daim ntawv thov scenarios thiab nqi, raws li nram no:
Khoom siv
Cov yeeb nkab hlau: Cov khoom tseem ceeb yog cov hlau nplaum. Raws li cov hlau cam khwb cia zoo tib yam, spheroidizer thiab inoculant tau ntxiv los hloov cov graphite hauv cam khwb cia hlau los ntawm flake mus rau spherical.
Ordinary cam khwb cia hlau yeeb nkab: Cov khoom siv yog cov hlau cam khwb cia zoo tib yam, thiab nws cov graphite tau muab faib rau hauv flakes.
Kev ua tau zoo
Lub zog thiab toughness: Lub zog tensile thiab toughness ntawm cov kav hlau hlau yog ntau dua li cov kav hlau cam khwb cia zoo tib yam. Lub zog tensile ntawm cov kav hlau hlau feem ntau tuaj yeem ncav cuag 400-900MPa, thaum lub zog tensile ntawm cov kav hlau zoo tib yam feem ntau yog 150-300MPa. Cov kav hlau kav hlau muaj qhov cuam tshuam zoo, tsis yooj yim rau tawg, thiab tuaj yeem tiv taus sab nraud loj thiab deformations.
Corrosion kuj: Ob qho tib si muaj qee qib ntawm corrosion tiv taus corrosion, xws li yauv ua kom tiav cov qauv hauv sab hauv thiab sab nraud, thiab lwm yam.
Kev sib khi:Hlau Tubesiv cov kev hloov pauv tau yooj yim, xws li cov roj hmab nplhaib ntsaws ruaj ruaj, uas tuaj yeem hloov mus rau qee qhov ntawm cov yeeb nkab deformation thiab tshem tawm, muaj kev sib khi zoo dua, thiab tuaj yeem tiv thaiv dej thiab huab cua. Ordinary cam khwb cia hlau yeeb nkab interfaces yog nruj thiab tsis zoo sealing.
Cov txheej txheem ntau lawm
Cov kav dej hlau: Los ntawm kev ntxiv spheroidizers thiab inoculants rau molten hlau, thiab tom qab ntawd tsim los ntawm centrifugal casting. Cov txheej txheem no ua rau cov qauv ntawm cov yeeb nkab cam khwb cia ntau ntom ntom thiab tsis sib xws, thiab qhov zoo yog ruaj khov.
Ordinary cam khwb cia hlau kav: Feem ntau, cov xuab zeb casting los yog nruam casting txheej txheem yog siv, thiab cov txheej txheem ntau lawm kuj yooj yim, tab sis qhov zoo thiab kev ua tau zoo sib xws ntawm nws cov castings tsis zoo li cov kav hlau kav.
Qhov tshwm sim
Cov kav dej hlau: Qhov saum npoo yog du, phab ntsa thickness yog uniform, thiab roundness ntawm cov yeeb nkab lub cev yog zoo.
Ordinary cam khwb cia hlau yeeb nkab: Qhov saum npoo yog qhov ntxhib, thiab tej zaum yuav muaj qee qhov tsis xws li cov xuab zeb qhov thiab qhov hws, thiab lub thickness ntawm cov yeeb nkab phab ntsa yuav tsis sib xws.
Daim ntawv thov scenarios
Cov yeeb nkab hlau: Nws yog dav siv hauv cov dej hauv nroog, kev tso dej, kev xa hluav taws xob, kev siv cov kav dej thiab lwm yam kev lag luam nrog cov kev xav tau siab rau kev ua haujlwm ntawm cov kav dej. Cov yeeb nkab hlau yog cov yeeb nkab uas nyiam tshaj plaws hauv kev xa dej mus ntev, kev xa dej siab siab thiab lub sijhawm uas yuav tsum muaj dej zoo.
Ordinary cam khwb cia hlau yeeb nkab: Vim nws qhov kev ua tau zoo tsawg, nws yog siv rau qee lub sijhawm uas cov kav dej yuav tsum tsis siab, xws li cov kav dej hauv tsev, kev siv dej tsis muaj zog thiab lwm yam.
Nqe
Cov yeeb nkab hlau: Vim yog cov txheej txheem ntau lawm thiab cov kev xav tau siab rau cov khoom siv raw thiab cov khoom siv ntau lawm, tus nqi kuj tseem kim piv rau cov yeeb nkab hlau cam khwb cia. Txawm li cas los xij, nws cov nqi them tag nrho muaj qhov zoo hauv kev siv mus sij hawm ntev vim nws lub neej ntev thiab tus nqi tu qis.
Ordinary cam khwb cia hlau yeeb nkab: Tus nqi kuj pheej yig thiab tsim nyog rau qee qhov haujlwm nrog cov peev nyiaj tsawg thiab tsis muaj kev txwv nruj rau kev ua haujlwm ntawm cov kav dej.
Hauv cov ntsiab lus, cov kav hlau kav hlau thiab cov kav hlau cam zoo tib yam qhia pom qhov sib txawv hauv ntau qhov tseem ceeb. Cov kav hlau kav hlau ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw tseem ceeb nrog cov kev cai nruj ntawm cov kav dej zoo thiab kev ruaj ntseg vim lawv cov khoom siv zoo, kev ua tau zoo thiab kev siv tshuab siab heev. Txawm hais tias zoo tib yam cam khwb cia hlau kav yog me ntsis qis dua nyob rau hauv kev ua tau zoo, lawv kuj nyob ib qho chaw nyob rau hauv tshwj xeeb infrastructure engineering scenarios vim lawv cov nqi pheej yig. Hauv kev tsim kho vaj tsev tiag tiag thiab cov kav dej tso dej, nkag siab qhov sib txawv ntawm ob qho tib si thiab ua tib zoo xaiv cov kav dej uas tsim nyog raws li kev siv ib puag ncig, kev ua tau zoo thiab kev txwv nyiaj txiag yog tus yuam sij kom ntseeg tau qhov kev vam meej ntawm qhov project, kev ua haujlwm ruaj khov thiab ua kom muaj txiaj ntsig zoo tshaj plaws.
Chaw nyob
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, Suav
Xov tooj
+86 15320016353
Post lub sij hawm: Apr-17-2025