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Pre-coated Resin Sand Castings rau Heavy Machinery
Khoom siv
Rau cov tshuab hnyav, pre-coat castings los ntawm cov xuab zeb feem ntau yog nrum los ntawm:
• Alloy Steel: Muab kev txhim kho toughness ntxiv rau kev txhim kho lub zog, uas yog zoo meej hauv cov khoom siv siab.
• Carbon Steel: Muaj kev puas tsuaj siab, haum rau cov khoom uas raug rau cov khoom siv tsis tu ncua.
• Stainless Hlau: Stainless hlau kuj yog cov khoom siv nrog kev ua haujlwm. Stainless hlau yog siv nyob rau hauv cov qhov chaw uas yuav underwater los yog nyob rau hauv nruj ib puag ncig.
• Cov Hlau Hlau: Qhov zoo tshaj plaws nyob rau hauv cov khoom uas ob qho tib si muaj kev xav tau ntawm toughness li kuj ductility, yog li tsim nyog nyob rau hauv shock-absorbing Cheebtsam.
Specifications
• Qhov hnyav: Nruab nrab ntawm ob peb kilograms mus txog ob peb tons nyob rau hauv cov nqe lus ntawm ob qho tib si qhov ntau thiab tsawg raws li cov khoom xav tau.
• Qib kam rau ua: Castings yog cam khwb cia nrog nruj me ntsis tolerances, feem ntau nyob rau hauv ib tug ntau ntawm ± 0.5 hli thiaj li haum raws nraim.
• Nto tiav: Ua tiav nrog txheej txheej nrog cov resin uas tawm ntawm qhov chaw nrog tsawg kawg machining ntxiv.
• Mechanical Properties: Engineered nrog kev cuam tshuam siab loads, tsis kam ua rau qaug zog, nrog rau corrosive industrial environmental resistance.
Cov txheej txheem ntau lawm
1. Qauv Ua: Tus qauv yog tsim los ntawm tus qauv tsim uas yuav tsum tau muaj nyob rau hauv ib qho kev tivthaiv. Cov qauv feem ntau yog tsim los ntawm cov hlau lossis los ntawm cov resin thiab yog ib qho qauv uas yog coj los ntawm cov txheej txheem casting.
2. Pre-coating nrog Resin Sand: Cov qauv yog pre-coated nrog ib tug sib tov ntawm resin thiab zoo xuab zeb nyob rau hauv kev npaj rau ib tug toughened pwm uas yuav tsum tau poured nrog molten hlau.
3. Moulding: Tom qab koj tau coated nrog cov resin, koj sau cov qauv nrog ntim cov xuab zeb hauv kev sib tw los tsim cov pwm tawv uas yuav tsis tawg nrog cov hlau.
4. Kev kho: Cov pwm yog kho nyob rau hauv ib tug txheej txheem uas ua rau cov resin txheej nyuaj nyob rau hauv kev npaj rau hlau pouring.
5. Hlau Pouring: Cov hlau molten yog cam khwb cia rau hauv pwm thiaj li tsim tau lub hom phiaj casting.
6. Cua txias thiab tso tawm: Lub cam khwb cia yog cia txias, nrog pwm tawg qhib nyob rau hauv ib txoj kev uas tso cai tso tawm casted tivthaiv.
7. Kev ua tiav: Qhov deburred cam khwb cia yog ntxuav thiab tuaj yeem rov ua dua tshiab kom ua tau raws li qhov xav tau nruj.
Kev xeem thiab kev soj ntsuam zoo
• Kev tshuaj xyuas qhov muag: Kev kuaj pom pom yog ua rau txhua qhov castings rau qhov chaw tsis zoo xws li tawg lossis qhov tsis sib xws.
• Dimensional Inspection: High-precision ntsuas cov cuab yeej ua kom cov casting ua tau raws li qhov yuav tsum tau muaj qhov ntev.
• Mechanical Testing: Muaj kev ntsuas tensile, cuam tshuam, thiab hardness txhawm rau tsim kom pom tias cov khoom tuaj yeem tiv taus kev ua haujlwm thiab kev thauj khoom.
• Kev Xeem Tsis Muaj Kev Ua Phem (NDT): NDT technologies zoo li X-rays, ultrasonics, thiab dye penetrants kuj tau siv nyob rau hauv qhov tsis pom kev nyob rau hauv ib txoj kev uas tsis muaj kev puas tsuaj.
Ntsiab nta
• Lub zog muaj zog nrog lub neej ntev: Engineered nrog kev txiav txim siab ntawm kev txaus siab rau kev ua haujlwm ntawm cov khoom siv kho tshuab, cov castings no tau ruaj khov hauv kev tiv thaiv kev poob siab raws li kev siv rov qab siv dua.
• Zoo heev nto tiav: Ib txheej uas muaj ib txheej ntawm resin xuab zeb muab ib tug glossy nto nrog me ntsis yuav tsum tau rau machining tom qab.
• Customizable Designs: Muaj cam khwb cia nyob rau hauv ib tug ntau yam ntawm complex cov ntaub ntawv, uas tso cai rau tsim ib tug tshwj xeeb qhov chaw uas haum rau tshwj xeeb machinery xav tau kev pab.
• Corrosion Resistance: Cov hlau tsis muaj steel thiab hlau alloy muaj kev tiv thaiv zoo rau oxidation thiab corrosion, uas ua rau lawv tsim kev ua yeeb yam ntev hauv qhov chaw tsis zoo.
Kev lag luam kev siv
Pre-coated resin castings yog qhov tseem ceeb nyob rau hauv ntau yam ntawm cov tshuab hnyav, uas suav nrog:
• Cov Khoom Siv Tsim Kho: Castings uas kuj siv nyob rau hauv bulldozers, excavators, raws li kuj nyob rau hauv cov yam ntxwv Cheebtsam thiab cav Cheebtsam.
• Cov cuab yeej siv mining: Gearing, vaj tse, thiab ncej khoom siv nyob rau hauv mining machinery uas yog tsim los tiv thaiv rov qab hnav.
• Agricultural Machinery: Castings xws li cav blocks, gearboxes, hydraulic tivthaiv qhov chaw.
• Khoom siv: Forklift spares, conveyors, raws li tseem muaj machinery uas yuav tsum tau durability ntau npaum li qhov tseeb.
Ntim thiab Cia
Txhua qhov casting kuj tseem ntim zoo nrog kev tiv thaiv tiav tsis raug puas tsuaj hauv kev thauj mus los. Txhawm rau khaws cov castings hauv qhov zoo, castings tau muab tso rau hauv chav tsev huab cua qhuav uas yuav muaj qhov tsawg kawg ntawm kev xeb thiab ua kom tsis muaj zog ua ntej xa.
Kev xa khoom
Thaum kuaj xyuas thiab pom zoo, castings tau ntim nrog kev saib xyuas thiab xa tawm txawv teb chaws rau cov neeg siv khoom. Kev xa tawm yog tsim nrog txhua cov ntaub ntawv, piv txwv li, daim ntawv pov thawj zoo, daim ntawv tshaj tawm kev xeem, xa cov lus qhia, ua ib kauj ruam ntawm kev ua raws li tag nrho cov kev xav tau ntawm kev lag luam.