Tom qab afloating ntses pub pellet ua tshuabua kom tiav nws cov kev tsim khoom ua tiav, kev tshaj tawm dav dav -Kev kuaj xyuas cov tuag yog qhov tseem ceeb. Cov txheej txheem no pab txheeb xyuas qhov hnav, tawg, lossis lwm yam teeb meem uas tuaj yeem cuam tshuam rau lub voj voog tsim khoom tom ntej. Kev tshaj tawm tsis tu ncua- kev tshuaj xyuas thiab kev saib xyuas tso cai rau kev hloov pauv raws sijhawm, txhim kho tag nrho cov cuab yeej siv tau zoo, txo qis sijhawm, thiab tiv thaiv kev ua haujlwm tsis zoo. Kab lus no muab cov kauj ruam ua tau zoo thiab cov lus qhia rau kev tshuaj xyuas thiab tshuaj xyuas qhov xwm txheej ntawm kev tuag tom qab kev tsim khoom kom ntseeg tau tias kev ua tau zoo ntawm kev ua haujlwm yav tom ntej.
Paub meej
I. Tuag Disassembly thiab Tu: Npaj rau Kev Tshuaj Xyuas
1. Standardized Die Disassembly
- Txheej txheem: Tom qab lub tshuab tau txias (hauv qab 80 degree), fais fab tuag thiab nres lub tshuab. Ua tib zoo disassemble lub taub hau tuag thiab manifold. Tshem tawm cov tuag yam tsis siv lub zog ntau dhau kom tsis txhob ua rau deformation lossis kev puas tsuaj.
- Cov ntaub ntawv: Sau tus tuag txoj hauj lwm thiab kev taw qhia thaum lub sij hawm disassembly. Qhov no yuav pab tau rau hauv qhov tseeb reinstallation tom qab ntxuav thiab tu.
2. Kev tu kom huv si
- Cov cuab yeej: Siv cov cuab yeej tu tshwj xeeb xws li atooj liab txhuamlos yogkoob tutshem tawm cov khoom seem lossis coking ntawm qhov tuag thiab qhov tuag qhov.
- Txheej txheem: Rau cov seem uas tawv tawv, tsau cov tuag hauv dej sov ua ntej ntxuav. Tsis txhob siv cov cuab yeej ntse los khawb qhov tuag qhov, vim qhov no tuaj yeem ua rau cov chaw sab hauv puas.
- Lub hom phiaj: Xyuas kom meej tias cov tuag yog dawb los ntawm residue thiab lub qhov yog qhov tseeb, tiv thaiv yav tom ntej blockages thiab xyuas kom meej cov ntaub ntawv du thaum lub sij hawm ntau lawm voj voog.
II. Kev Tshuaj Xyuas Kom Zoo: Ua kom raug ntsuas qhov tuag hnav thiab kev puas tsuaj
1. Tuag qhov tob thiab txoj kab uas hla kev soj ntsuam
- Cov cuab yeej: Sivcalipersntsuas qhov tuag qhov tob thiab txoj kab uas hla.
- Kev soj ntsuam xyuas:
- Yog hais tias qhov tuag qhov txoj kab uas hla hnav tshaj0.1 hlilos yog qhov tob sib txawv tshaj5%, qhov no qhia tias hnav ntau dhau. Xws li hnav yuav cuam tshuam cov khoom extrusion thiab cov khoom zoo, yuav tsum tau hloov tuag.
- Hnav me me: Yog tias qhov hnav me me, nws tuaj yeem kho tau los ntawm kev sib tsoo thiab rov qab siv dua, tsuav yog qhov tsis sib xws hauv qhov kev siv tau.
2. Tuag Surface thiab Internal Inspection
Kev soj ntsuam xyuas:
- Xyuas covntontawm tuag rau qhov tshiabkhawb, tawg, los yog xeb.
- Tshawb xyuas cov phab ntsa sab hauv ntawm qhov tuag qhov uas siv aiav magnifyingtxhawm rau txheeb xyuas tej yam tshwm sim ntawmhnav tsis sib xws, khawb, los yogoxidation.
- Yog tus tuag muajtawg, tsis hais lawv qhov loj npaum li cas, nws yuav tsum tau hloov tam sim ntawd kom tsis txhob muaj kev puas tsuaj loj thaum lub sij hawm ntau lawm tom ntej.
3. Tuag Hardness Test
- Txheej txheem: Siv ahardness testerlos xyuas qhov hardness ntawm qhov tuag.
- Cov txheej txheem: Yog tias tus nqi hardness poob qis dua tus qauv (xws li,HRC55rau alloy steel), nws qhia tau hais tias tuag lawmhnav los yog oxidized, ua rau nws yooj yim rau deformation thiab tawg nyob rau hauv extrusion siab. Xws li ib tug tuag yuav tsum tau hloov.
III. Kev Ntsuam Xyuas Lub Neej Tuag: Txiav txim siab seb puas siv txuas ntxiv ua tau
1. Kev ntsuas raws sijhawm siv
- Txheej txheem: Sib piv cov tuaglub sijhawm siv tiag tiagnrog nwsrated lifespan(piv txwv li, 800-1000 teev rau kev tuag tsis tu ncua, 1500-2000 teev rau hnav-resistant tuag).
- Cov txheej txheem:
- Yog hais tias tus tuag tau mus txog los yog tshaj nws cov rated lifespan,Kev hloov pauv tau pom zoo, txawm tias tsis pom muaj qhov tsis xws luag. Qhov no tiv thaiv kev ua tsis tiav sai uas tuaj yeem cuam tshuam kev tsim khoom.
2. Kev soj ntsuam raws li kev siv ntau zaus thiab cov khoom siv raw
- Cov xwm txheej: Ntau lawm ntau zaus thiab kev sivtawv raw khoomtuaj yeem txo qhov tuag lifespan.
- Cov txheej txheem:
- Yog tus tuag ntsib teeb meem ntau zaus xws lithaivlos yogcov khoom tsis sib xws, thiab ntau qhov kev sim kho tsis tuaj yeem daws cov teeb meem, qhov no qhia tau tias kev tuag yog ze rau qhov kawg ntawm nws lub neej.
- Kev hloov thaum ntxov: Yog tias qhov hnav tseem ceeb tshwm sim vim muaj ntau zaus - siv ntau zaus lossis cov khoom siv nyuaj, nws yuav tsim nyog los hloov cov tuag ntxov dua li kev npaj.
3. Kev soj ntsuam raws li kev kho kom zoo
- Txheej txheem: Tom qab sib tsoo lossis kho qhov hnav me me, xyuas seb qhov kev tuag tsis poob rau hauv tus qauv ntau.
- Cov txheej txheem:
- Yog tiaskho tau zoothiab tuag ua haujlwm ib txwm thaum lub sijhawmsim khiav, nws tuaj yeem siv txuas ntxiv mus.
- Hloov: Yog tias kho tsis kho qhov tuag qhov kev ua tau zoo lossis yog tias tus nqi kho mob siab dhau, kev hloov cov tuag yog pom zoo.
IV. Ncej -Khoom Kho thiab Pwm Hloov Cov Lus Qhia
1. Cov txheej txheem kev kho pwm
- Anti-Kev kho xeb: Tom qab ntxuav qhov tuag, thov atshwj xeeb los tiv thaiv- xeb rojtiv thaivoxidationthiabcorrosion.
- Cia: Khaws cov tuag rau hauv aqhuav, ventilated ib puag ncigkom tsis txhob ya raws thiab cuam tshuam kev puas tsuaj.
- Kev sib tsoo tsis tu ncua: Periodically grind thiab polish tus tuag kom tswj tau nwskev ua tau zoothiabncua nws lub neej kev pab.
2. Pwm Hloov Lub Sijhawm Pom Zoo
- Lub Sijhawm Zoo Tshaj Plaws rau Kev Hloov: Hloov cov pwm thaum lub sij hawmntau lawm solos yogteem caij kawkom txo qis kev cuam tshuam.
- Kev sib haum xeeb: Kom paub meej tias qhov hloov pwm yogsib haumnrog cov khoom siv thiabua tau raws li qhov yuav tsum tau ualos xyuas kom meej kev ua haujlwm du.
- Pwm Siv Log: Khaws ancauj lus kom ntxawssau covsiv sijhawm, kev saib xyuas, thiabhloovcov ntsiab lus los pab txiav txim kom meej thaum lub sijhawm hloov tom ntej no.
👉Tau txais qhov kev tsocai tshiab kawg
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