Stainless hlau tuag Casting

Stainless Hlau Tuag Casting yog ib lub ntsiab lus dav dav rau cov hlau castings uas ua los ntawm ntau yam khoom siv hlau stainless. Plhaub tuag casting yog txheej txheem ntawm casting, uas yog tsuas yog siv nyob rau hauv ntau yam nruab nrab corrosive tej yam kev mob.

Raws li thaum ntxov xyoo 1910, nws tau pom tias thaum Cr cov ntsiab lus hauv cov hlau ntau tshaj 12 feem pua, nws muaj kev tiv thaiv corrosion zoo thiab oxidation tsis kam. Ntxiv rau qhov muaj Cr12 feem pua ​​​​lossis ntau dua, cov hlau tsis zoo kuj tseem muaj ib lossis ntau dua lwm cov hlau alloying, xws li Ni, Mo, Cu, Nb, Ti thiab N2.

Tom qab ntau tshaj kaum xyoo ntawm nag lossis daus, Qinhuangdao Zhongwei Precision Machinery Co., Ltd. muaj kev paub ntau lawm hauv dej iav poob ciab precision casting, poob ua npuas ncauj precision casting tshuab, silica sol precision casting tshuab, thiab plhaub xuab zeb casting tshuab. Peb cia siab tias cov neeg tsim khoom los ntawm thoob plaws lub ntiaj teb tuaj yeem sab laj thiab sib tham ua lag luam.

Product Description

Stainless hlau Tuag Casting Basics

1. Cov qauv kev coj ua: Lub tuam txhab nruj me ntsis ua raws li ISO9001 & TS 16949 daim ntawv pov thawj.

2. Cov qauv khoom siv: ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS

3. Cov txheej txheem tseem ceeb: xuab zeb casting, silica sol peev casting, dej iav peev casting, plhaub casting, deburring, xuab zeb blasting, machining, kho cua sov, kuaj dej, kho deg, thiab lwm yam.

4. Cov ntaub ntawv muaj:

Tin bronze, silicon bronze, txhuas bronze, tooj dag, liab tooj liab, titanium alloy, siab manganese hlau, siab chromium hlau, siab nickel hlau, carbon steel, hlau alloy, stainless hlau, grey hlau, cam khwb cia hlau, cam khwb cia hlau, cam khwb cia txhuas, etc. Customized raws li tus neeg yuav tsum tau muaj.

Teeb meem

Stainless Hlau Tuag Casting, tseem hu ua peev casting, vim nws ntau yam kev siv, siab casting raug, saj zawg zog ntau lawm txoj kev thiab lwm yam ntxwv, yog tsiv mus rau hauv lub casting kev lag luam nrog ib tug muaj zog momentum, attracting ntau thiab ntau xim los ntawm foundries. Txawm li cas los xij, qee qhov teeb meem casting feem ntau ntsib hauv casting. Cov foundries yuav tsum ntsib cov teeb meem no li cas?

1.Lub taub hau rauj yog daig. Nyob rau hauv casting, yog hais tias lub taub hau rauj yog daig, nws yuav ncaj qha mus rau kev ncua ntawm cov txheej txheem casting. Yog li ntawd, nyob rau hauv cov txheej txheem casting, cov neeg ua hauj lwm foundry yuav tsum feem ntau ntsuas qhov kub ntawm lub taub hau rauj thiab lub thoob kom tsis txhob lub taub hau rauj raug daig vim kub dhau. Tsis tas li ntawd, cov khoom siv hlau zoo uas tsis muaj impurities raug xaiv los tiv thaiv impurities los ntawm kev ua raws li lub taub hau rauj, uas tuaj yeem tiv thaiv lub taub hau rauj kom tsis txhob raug daig.

2. Lub taub hau txhaj tshuaj yog daig hauv gooseneck. Thaum qhov no tshwm sim, nws yog ib qho tsim nyog yuav tsum tau tos kom lub ntsuas kub ntawm cov cuab yeej poob mus rau qhov kub thiab txias, thiab sim tig lub taub hau rauj. Yog tias nws tsis tuaj yeem tig tau, hloov lub tog raj kheej thiab tom qab ntawd tshem lub taub hau rauj. Txawm li cas los xij, lub lauj kaub ncaj qha yuav nrawm dua li txoj kev no.

3. Nws yog ib qho yooj yim rau tawg thaum tuag-casting nyias-walled khoom. Thaum qhov no tshwm sim, thawj qhov yuav tsum tau xav txog yog seb puas muaj teeb meem nrog kev xaiv cov khoom, thiab qhov thib ob los xyuas seb qhov pwm qhib thiab txheej txheem kev teeb tsa puas tsim nyog. Hauv kev casting, nws yog ib qho tsim nyog los xyuas kom meej tias qhov kev faib ua feem ntawm cov pov tseg tsis pub tshaj 30 feem pua, thiab lub sij hawm tuav pwm yuav tsum tau luv kom ntau li ntau tau.

4. Cov khoom siv yog ib qho nyuaj, thiab cov cuab yeej siv tau yooj yim hnav. Cov khoom siv casting yog ib qho nyuaj, thiab cov cuab yeej tau yooj yim puas thaum lub sij hawm tsim khoom, uas yuav tsis tsuas yog ua kom puas lub cuab yeej casting, tab sis kuj ncua lub sij hawm xa khoom ntawm lub casting. Cov neeg ua haujlwm hauv qhov chaw tsim khoom tuaj yeem siv cov khoom qub thaum ua haujlwm nrog cov pob zeb diamond nrog cov tawv tawv dua.

5. Hlau txaws. Thaum tuag casting, hlau spattering qee zaum tshwm sim. Txoj kev daws teeb meem no yog dab tsi? Reinstall lub pwm; nce lub clamping quab yuam, kho lub tshuab tuag-casting kom qhov txav thiab ruaj khov pwm mounting daim hlau mus rau ib leeg; ntxiv ib qho kev txhawb nqa phaj rau ntawm cov pwm txav mus rau qhov rigidity ntawm lub tes tsho phaj.

Post Casting txheej txheem

1. Kev kho cua sov: annealing, carbonization, tempering, quenching, normalizing, nto tempering

2. Cov khoom siv ua haujlwm: CNC, WEDM, tshuab dhos, milling tshuab, drilling tshuab, grinder, thiab lwm yam;

3. Kev kho deg: hmoov txau, chrome plating, painting, sandblasting, npib tsib xee plating, galvanizing, blackening, polishing, bluing, thiab lwm yam.

Pwm thiab tshuaj xyuas Fixtures

1. Pwm kev pab cuam lub neej: feem ntau yog semi-permanent. (tsuas yog ua npuas ncauj ploj).

2. Pwm lub sij hawm xa tuaj: 10-25 hnub, (raws li cov qauv khoom thiab cov khoom loj).

3. Tooling thiab pwm tu: Zhongwei yog lub luag hauj lwm rau precision qhov chaw.

Kev Tswj Xyuas Zoo

1. Kev tswj kom zoo: tus nqi tsis zoo yog tsawg dua 0.1 feem pua ​​.

2. Cov qauv thiab kev sim ua haujlwm yuav raug tshuaj xyuas 100 feem pua ​​​​ntawm kev tsim khoom thiab ua ntej xa khoom, kuaj cov qauv rau cov khoom loj raws li ISDO cov qauv lossis cov neeg siv khoom.

3. Cov khoom siv kuaj: kuaj pom qhov tsis zoo, spectrum analyzer, golden duab analyzer, peb-coordinate ntsuas tshuab, hardness kuaj khoom, tensile kuaj tshuab;

4. Muab kev pab cuam tom qab muag.

5. Qhov zoo tuaj yeem taug qab.

Daim ntawv thov

Hlau castings feem ntau yog martensitic castings, ferritic castings, austenitic castings, austenitic-ferritic castings, thiab lwm yam castings. Ntawm no peb tsuas yog tham txog martensitic castings, ferritic castings, austenitic castings Cov khoom ntawm peb hom cam khwb cia hlau castings.

1. Martensitic castings:

ZGICr13 hom: zoo casting kev ua tau zoo thiab zoo txhua yam khoom. Nws muaj qhov zoo corrosion kuj nyob rau hauv cov huab cua, dej thiab tsis muaj zog corrosive media (cov tshuaj ntsev, dilute shale acid thiab ib co organic acids uas tsis muaj concentration) thiab tsis kub. Nws tuaj yeem siv los tiv thaiv kev poob siab thiab yuav tsum tau ua kom tawv tawv siab, xws li cov twj tso kua mis, lub valve, impellers, turbine runners lossis cov hniav, kiv cua, thiab lwm yam.

ZG2Cr13 hom: Lub iab zoo ib yam li GlCr13. Vim tias cov ntsiab lus carbon siab dua li ntawm ZGICr13, nws muaj zog dua. Txawm li cas los xij, qhov kev tiv thaiv corrosion yog tsawg thiab kev ua haujlwm vuam tsis zoo.

2. Austenitic castings:

ZGOOCr14Ni14Si: Nws yog ib qho ultra-low carbon thiab siab silicon stainless hlau uas nws corrosion kuj zoo dua li ntawm high purity txhuas nyob rau hauv concentrated nitric acid, thiab muaj cov neeg kho tshuab cov khoom ntawm zoo tib yam stainless hlau.

Lub corrosion kuj zoo. Tsis muaj riam ntug corrosion tom qab vuam. Feem ntau yog siv rau hauv kev tiv thaiv hauv tebchaws, tshuaj lom neeg kev lag luam, textile, lub teeb kev lag luam, tshuaj thiab lwm yam lag luam los tsim cov castings xws li twj, li qub, cov yeeb nkab txuas, thiab lwm yam.

ZGOOCr18Ni10: Nws muaj siab smelting xav tau rau ultra-low carbon stainless hlau. Nws muaj kev tiv thaiv corrosion zoo thiab ua haujlwm zoo rau intergranular corrosion hauv oxidizing media (xws li nitric acid), thiab tsis muaj riam ntug corrosion tshwm sim tom qab vuam. Feem ntau yog siv rau tshuaj, chiv, tshuaj fiber ntau thiab tseem ceeb corrosion-resistant castings thiab cam khwb cia yam ntxwv qhov chaw nyob rau hauv kev lag luam tiv thaiv.

ZGOCrIHNi: Nws yog cov hlau tsis muaj kua qaub-resistant. Nws qhov kev ua tau zoo casting yog zoo dua li ntawm tib hom stainless thiab acid-resistant steel uas muaj Chin. Nws muaj qhov zoo corrosion kuj nyob rau hauv nitric acid, organic acid thiab lwm yam xov xwm, thiab muaj zoo intergranular tsis kam tom qab II tshuaj kho. Corrosion kev ua tau zoo, tab sis lub intergranular corrosion kuj A} nyob rau hauv lub xeev rhiab heev F txo ho. Zoo tsis kub cuam tshuam kev ua tau zoo. Feem ntau yog siv rau nitric acid, organic acid, tshuaj thiab roj av thiab lwm yam kev lag luam twj, li qub thiab lwm yam castings.

3. Ferritic castings:

ZGiCr17: Qhov kev ua tau zoo ntawm kev ua haujlwm tsis zoo, cov hmoov siv lead ua yog ib qho yooj yim los ua ntxhib, thiab lub zog tsis tshua muaj, tab sis nws muaj qhov zoo corrosion kuj nyob rau hauv oxidizing acid, xws li dilute nitric acid rau industrial siv qhov kub thiab txias tsis dhau.

Muaj kaum views (acetic acid, formic acid, lactic acid) thiab organic acid ntsev tov dej. Tsis resistant rau oxalic acid. Cov cuab yeej siv tshuaj siv rau hauv kev tsim cov nitric acid plua plav f. tuaj yeem tsim tau

Cov cuab yeej siv rau cov khoom noj thiab cov txiv neej ua fibers, tab sis feem ntau siv tom qab annealing, tsis haum rau cov khoom uas muaj ntau tshaj 3 atmospheric shocks los yog shocks.

ZGICr19Mo2: Cov txheej txheem Casting zoo ib yam li ZGICr17, cov nplej tau yooj yim coarse thiab toughness tsawg. Nws muaj kev tiv thaiv corrosion zoo hauv kev txo cov xov xwm xws li tsev acid thiab boiling acetic acid. Yuav siv tau rau cov tsis muaj kev cuam tshuam vinylon nyob rau hauv ntau qhov ntau ntawm acetic acid nruab nrab ntawm kub kub, zaj duab xis zaj duab xis thiab castings rau papermaking bleaching seem, hloov ib feem ntawm Cr18N 12MO2TiAIZGCr28.

ZGCr2: Kev ua haujlwm tsis zoo casting, siab nyiam kub tawg, thiab tsis tshua muaj toughness. Txawm li cas los xij, nws muaj qhov zoo corrosion kuj nyob rau hauv concentrated nitric acid nruab nrab, thiab tseem muaj zoo hexaoxide oxidation ntawm kub ntawm 11000C. Nws yog tsim nyog rau castings ntawm high-temperature nitric acid concentration cov khoom uas tsis raug rau tej yam load, xws li cov twj tso kua mis, thiab valve cyanide kuj yuav siv tau rau manufacturing. Sodium hypochlorite thiab phosphoric acid cov cuab yeej thiab kub tiv thaiv oxidation thiab kub-resistant qhov chaw.