Cov khoom siv tseem ceeb ntawm cov hlau tsis xeb hlau sib txuas

Cov khoom siv tseem ceeb ntawm cov hlau tsis xeb hlau sib txuas

Hauv kev lag luam thoob ntiaj teb niaj hnub no, cov saw hlau tsis xeb, ua ib qho tseem ceeb ntawm kev sib kis, tau siv dav hauv kev ua zaub mov, kev lag luam tshuaj lom neeg, tshuab ua liaj ua teb, kev thauj khoom thiab lwm yam. Nws qhov kev tiv thaiv xeb zoo heev, lub zog siab thiab kev ua haujlwm txhim khu kev qha ua rau nws yog thawj qhov kev xaiv ntawm ntau cov kev daws teeb meem kev sib kis. Tsab xov xwm no yuav tshawb nrhiav cov khoom tseem ceeb ntawm cov saw hlau tsis xeb kom tob, lub hom phiaj yog muab cov lus qhia ntxaws ntxaws rau cov kws tshaj lij hauv kev lag luam thoob ntiaj teb.

1. Kev Taw Qhia
Kev tsim cov hlau tsis xeb hlau yog ib qho txheej txheem nyuaj thiab zoo heev uas muaj ntau qhov txuas tseem ceeb. Txij li kev xaiv cov khoom siv raw mus rau kev tswj xyuas qhov zoo ntawm cov khoom kawg, txhua kauj ruam yog qhov tseem ceeb thiab ncaj qha cuam tshuam rau kev ua tau zoo thiab lub neej ua haujlwm ntawm cov khoom. Nrog rau kev txhim kho tas mus li ntawm qib kev lag luam automation thoob ntiaj teb, qhov kev thov rau cov hlau tsis xeb hlau zoo kuj tseem loj hlob tuaj. Yog li ntawd, kev nkag siab tob txog nws cov kev sib txuas ntau lawm yog qhov tseem ceeb heev rau kev txhim kho cov khoom zoo thiab ua tau raws li kev xav tau ntawm kev ua lag luam.

2. Kev xaiv thiab kev npaj cov khoom siv raw
(I) Cov yam ntxwv thiab kev xaiv ntawm cov khoom siv hlau tsis xeb
Cov khoom siv tseem ceeb ntawm cov hlau tsis xeb yog cov hlau tsis xeb, uas nws cov khoom tseem ceeb suav nrog hlau, chromium, nickel, thiab lwm yam. Cov ntsiab lus chromium feem ntau yog siab dua 10.5%, uas ua rau cov hlau tsis xeb zoo tiv taus corrosion. Ntxiv nickel ntxiv txhim kho qhov tiv taus corrosion thiab oxidation tsis kam ntawm cov khoom. Raws li cov xwm txheej siv sib txawv, ntau qib ntawm cov khoom siv hlau tsis xeb tuaj yeem xaiv tau, xws li 304, 316, thiab lwm yam. 304 hlau tsis xeb muaj cov khoom zoo thiab haum rau cov chaw ua haujlwm dav dav; thaum 316 hlau tsis xeb feem ntau siv rau hauv cov chaw ib puag ncig hnyav xws li tshuaj lom neeg thiab dej hiav txwv vim nws qhov tiv taus corrosion siab dua.
(II) Kev tswj xyuas cov khoom siv raw zoo
Thaum lub sijhawm yuav khoom siv raw, cov neeg muab khoom yuav tsum raug tshuaj xyuas kom meej tias cov khoom siv hlau tsis xeb uas lawv muab ua tau raws li cov qauv thoob ntiaj teb xws li ASTM, DIN, thiab lwm yam. Tib lub sijhawm, cov khoom siv raw raug tshuaj xyuas cov tshuaj lom neeg thiab kev sim khoom siv kho tshuab kom paub tseeb tias lawv puas ua tau raws li cov kev cai tsim khoom. Piv txwv li, cov ntsiab lus ntawm cov ntsiab lus xws li chromium thiab nickel hauv cov khoom siv raug kuaj pom los ntawm spectrometer kom ntseeg tau tias nws nyob hauv qhov ntau yam teev tseg. Tsis tas li ntawd, qhov zoo ntawm qhov chaw thiab qhov tseeb ntawm cov khoom siv raw raug kuaj xyuas kom tsis txhob muaj qhov tsis zoo xws li tawg thiab cov khoom suav nrog.

3. Kev luam ntawv thiab kev tsim cov txheej txheem
(I) Txheej txheem cej luam ntawm cov txheej txheem stamping
Kev luam ntawv yog ib qho tseem ceeb hauv kev tsim cov hlau tsis xeb hlau, uas yog siv los luam ntawv cov ntawv hlau tsis xeb rau hauv cov menyuam, cov koob, cov phaj sab hauv thiab lwm yam khoom. Qhov tseem ceeb rau cov txheej txheem luam ntawv yog nyob rau hauv kev tsim thiab tsim cov pwm. Cov pwm zoo tuaj yeem ua kom muaj qhov tseeb ntawm qhov ntev thiab cov duab sib xws ntawm cov khoom. Thaum lub sijhawm luam ntawv, lub siab luam ntawv, qhov ceev thiab qhov mob stroke yuav tsum tau tswj kom meej kom tsis txhob muaj kev hloov pauv ntau dhau ntawm cov khoom lossis cov kab nrib pleb.
(II) Cov ntsiab lus ntawm cov txheej txheem tsim
Rau qee qhov chaw nyuaj, xws li cov menyuam, ntau txoj kev tsim yuav xav tau. Piv txwv li, daim ntawv hlau stainless hlau raug ntaus ua ntej rau hauv lub cylindrical blank, thiab tom qab ntawd nws raug dov, extruded thiab lwm yam txheej txheem kom ua tiav cov duab thiab qhov loj me xav tau. Thaum lub sijhawm tsim cov txheej txheem, qhov kub thiab txias thiab qhov siab yuav tsum tau tswj hwm nruj me ntsis kom ntseeg tau tias cov khoom siv sib xws. Tib lub sijhawm, cov khoom tsim tau kho cua sov kom tshem tawm kev ntxhov siab sab hauv thiab txhim kho lawv cov khoom siv kho tshuab.

4. Kev siv tshuab vuam thiab daim ntawv thov
(I) Kev xaiv txoj kev vuam
Kev vuam cov hlau tsis xeb hlau feem ntau yog kev sib txuas ntawm cov menyuam thiab lub phaj sab hauv, thiab lub ncej pin thiab lub phaj sab nraud. Cov txheej txheem vuam feem ntau suav nrog kev vuam tsis kam, kev vuam laser thiab kev vuam TIG. Kev vuam tsis kam muaj qhov zoo ntawm kev ua haujlwm siab thiab tus nqi qis, thiab tsim nyog rau kev tsim khoom loj; kev vuam laser tuaj yeem muab kev vuam zoo dua thiab kev ua haujlwm raug, thiab tsim nyog rau cov khoom uas muaj qhov yuav tsum tau ua kom raug; kev vuam TIG muaj cov txiaj ntsig zoo dua thaum vuam cov phaj tuab.
(II) Kev tswj xyuas zoo ntawm vuam
Qhov zoo ntawm kev vuam cuam tshuam ncaj qha rau lub zog thiab kev ntseeg tau ntawm cov hlau tsis xeb hlau. Thaum lub sijhawm vuam, cov txheej txheem vuam xws li tam sim no, voltage, thiab qhov ceev vuam yuav tsum tau tswj hwm nruj me ntsis. Tib lub sijhawm, kev sim tsis ua puas tsuaj yog ua rau ntawm cov vuam tom qab vuam, xws li kev sim ultrasonic thiab kev sim X-ray, kom ntseeg tau tias cov vuam tsis muaj qhov tsis zoo xws li kab nrib pleb thiab qhov hws. Tsis tas li ntawd, cov khoom siv vuam raug saib xyuas thiab calibrated tas li kom ntseeg tau tias nws ua haujlwm ruaj khov.

5. Cov txheej txheem kho cua sov
(I) Lub hom phiaj thiab hom kev kho cua sov
Kev kho cua sov yog ib qho tseem ceeb hauv kev tsim cov hlau tsis xeb hlau. Lub hom phiaj tseem ceeb yog los txhim kho qhov tawv, lub zog thiab kev tiv thaiv kev hnav ntawm cov khoom, thaum tshem tawm kev ntxhov siab sab hauv thiab txhim kho qhov tawv ntawm cov khoom. Cov txheej txheem kho cua sov feem ntau suav nrog kev annealing, quenching thiab tempering. Annealing yog siv los tshem tawm kev ntxhov siab sab hauv uas tsim tawm hauv cov khoom thaum lub sijhawm ua; quenching ua rau cov khoom tawv ntxiv los ntawm kev txias sai; tempering yog ua tom qab quenching kom tshem tawm qhov brittleness tsim tawm thaum lub sijhawm quenching thiab rov qab muaj zog ntawm cov khoom.
(II) Kev tswj cov txheej txheem kho cua sov
Kev tswj xyuas qhov tseeb ntawm cov txheej txheem kho cua sov yog qhov tseem ceeb heev kom ntseeg tau tias cov khoom zoo. Thaum lub sijhawm annealing, qhov kub thiab lub sijhawm tuav yuav tsum tau tswj hwm nruj me ntsis kom ntseeg tau tias cov khoom siv tau mos tag nrho. Thaum lub sijhawm quenching, kev xaiv cov khoom siv txias thiab kev tswj hwm qhov nrawm txias cuam tshuam ncaj qha rau qhov nyuaj thiab cov qauv metallographic ntawm cov khoom siv. Kev teeb tsa qhov kub thiab lub sijhawm tempering tsim nyog tuaj yeem ua rau cov khoom siv ua tiav qhov kev ua tau zoo tshaj plaws. Tib lub sijhawm, kev sim hardness thiab kev tshuaj xyuas metallographic raug ua rau cov khoom kho cua sov kom paub tseeb tias cov txiaj ntsig kho cua sov.

6. Kev sib dhos thiab kev sim
(I) Cov txheej txheem sib dhos
Cov txheej txheem sib dhos ntawm cov saw hlau tsis xeb yuav tsum muaj kev ua tib zoo thiab kev ua tib zoo. Ua ntej, cov menyuam uas tau kho cua sov, cov koob, cov phaj txuas sab hauv thiab cov phaj txuas sab nraud raug ntxuav thiab muab roj nplua nyeem kom ntseeg tau tias cov txheej txheem sib dhos ua tiav zoo. Tom qab ntawd, cov khoom no raug sib dhos ua ib txoj saw hlau raws li qee qhov kev txiav txim. Thaum lub sijhawm sib dhos, cov khoom siv sib dhos tshwj xeeb, xws li lub tshuab nias, yuav tsum tau ua kom ntseeg tau tias qhov sib phim raug ntawm cov khoom. Tib lub sijhawm, cov saw hlau sib dhos raug ncab ua ntej kom tshem tawm kev ntxhov siab sib dhos thiab xyuas kom meej tias cov saw hlau ua haujlwm zoo.
(II) Kev tshuaj xyuas thiab kev tswj xyuas zoo
Kev tshuaj xyuas zoo yog kab kawg ntawm kev tiv thaiv kom ntseeg tau tias cov khoom siv hlau tsis xeb zoo. Thaum lub sijhawm tsim khoom, yuav tsum muaj kev tshuaj xyuas zoo nruj rau cov khoom hauv txhua qhov txuas. Rau cov saw hlau tiav lawm, yuav tsum muaj ntau qhov kev sim ua haujlwm, xws li kev sim lub zog tensile, kev sim lub neej qaug zog, kev sim hnav, thiab lwm yam. Tib lub sijhawm, qhov zoo li cas thiab qhov loj ntawm cov khoom raug kuaj xyuas kom ntseeg tau tias nws ua tau raws li cov neeg siv khoom xav tau thiab cov qauv thoob ntiaj teb. Rau cov khoom tsis tsim nyog, yuav tsum taug qab thiab tshuaj xyuas kom paub qhov ua rau muaj teeb meem thiab ua cov kev ntsuas txhim kho kom zoo.

7. Kev kho qhov chaw thiab kev tiv thaiv
(I) Txoj kev kho qhov chaw
Yuav kom txhim kho qhov kev tiv thaiv corrosion thiab kev zoo nkauj ntawm cov hlau stainless hlau roller chains, feem ntau yuav tsum tau kho qhov chaw. Cov txheej txheem kho qhov chaw feem ntau suav nrog polishing, electroplating thiab kev kho tshuaj lom neeg. Kev polishing tuaj yeem ua rau qhov chaw ntawm cov saw hlau du thiab txo qhov sib txhuam coefficient; electroplating tuaj yeem txhim kho nws qhov kev tiv thaiv corrosion thiab kev kho kom zoo nkauj los ntawm kev plating ib txheej hlau, xws li nickel, chromium, thiab lwm yam rau ntawm qhov chaw ntawm cov saw hlau; kev kho tshuaj lom neeg tsim ib zaj duab xis tiv thaiv rau ntawm qhov chaw ntawm cov saw hlau los ntawm kev tshuaj lom neeg los txhim kho nws qhov kev tiv thaiv corrosion.
(II) Kev tiv thaiv thiab kev ntim khoom
Ntxiv rau kev kho qhov chaw, kuj tseem xav tau cov kev tiv thaiv kom zoo kom ntseeg tau tias cov khoom zoo thaum lub sijhawm khaws cia thiab thauj mus los. Piv txwv li, siv roj tiv thaiv xeb rau ntawm qhov chaw ntawm cov saw hlau kom tiv thaiv kev yaig los ntawm cov dej noo thiab cov pa oxygen. Tib lub sijhawm, siv cov ntaub ntawv ntim khoom tsim nyog, xws li zaj duab xis yas, thawv ntawv, thiab lwm yam, los ntim cov khoom kom tsis txhob puas tsuaj thaum lub sijhawm thauj mus los. Tsis tas li ntawd, tswj qhov chaw khaws cia ntawm cov khoom, xws li khaws cia kom qhuav thiab muaj cua nkag tau, kom ntev lub txee lub neej ntawm cov khoom.

8. Kev tswj xyuas zoo thiab kev txhim kho tas mus li
(I) Kev tsim kom muaj lub kaw lus tswj xyuas zoo
Yuav kom ntseeg tau tias cov txheej txheem tsim khoom thiab cov khoom zoo ntawm cov hlau tsis xeb hlau ua tau raws li cov qauv thoob ntiaj teb, cov tuam txhab lag luam yuav tsum tsim kom muaj kev tswj hwm zoo tiav, xws li ISO 9001. Lub kaw lus npog tag nrho cov txheej txheem los ntawm kev yuav khoom siv raw mus rau kev xa khoom, qhia meej txog lub luag haujlwm thiab cov cai ntawm txhua lub chaw haujlwm thiab cov neeg ua haujlwm, thiab xyuas kom meej tias txhua qhov txuas muaj cov cai ua raws. Los ntawm kev lees paub ntawm lub kaw lus tswj hwm zoo, cov tuam txhab lag luam tuaj yeem txhim kho lawv qib kev tswj hwm thiab kev sib tw ua lag luam.
(II) Kev txhim kho tas mus li thiab kev tsim kho tshiab
Hauv kev sib tw ua lag luam hnyav, kev txhim kho tas mus li thiab kev tsim kho tshiab yog qhov tseem ceeb rau cov tuam txhab kom tswj tau lawv txoj haujlwm ua tus thawj coj. Cov tuam txhab yuav tsum tau sau cov lus tawm tswv yim ntawm cov neeg siv khoom thiab cov ntaub ntawv xav tau ntawm kev ua lag luam, tshuaj xyuas thiab txhim kho cov teeb meem hauv cov txheej txheem tsim khoom. Piv txwv li, los ntawm kev ua kom zoo dua cov txheej txheem tsim khoom, txhim kho kev ua haujlwm zoo ntawm kev tsim khoom thiab cov khoom zoo; los ntawm kev tsim cov ntaub ntawv tshiab thiab cov thev naus laus zis tshiab, tsim cov khoom siv hlau tsis xeb ua haujlwm zoo dua. Tib lub sijhawm, txhawb kev koom tes nrog cov tsev kawm qib siab thiab cov tsev kawm tshawb fawb, ua cov haujlwm koom tes kev lag luam-tsev kawm qib siab-kev tshawb fawb, thiab txhawb kev nce qib hauv kev siv tshuab hauv kev lag luam.

9. Daim ntawv thov kev ua lag luam thiab kev loj hlob
(I) Daim ntawv thov kev lag luam
Cov saw hlau tsis xeb tau siv dav hauv ntau qhov chaw vim lawv qhov kev ua tau zoo heev. Hauv kev lag luam ua zaub mov, vim nws tiv taus xeb zoo thiab cov khoom huv, nws yog siv rau hauv cov kab xa khoom noj, cov tshuab ntim khoom thiab lwm yam khoom siv; hauv kev lag luam tshuaj lom neeg, nws tuaj yeem tiv taus xeb los ntawm ntau yam tshuaj lom neeg thiab tsim nyog rau cov tshuaj reactors, cov twj tso kua mis thiab lwm yam khoom siv; hauv cov tshuab ua liaj ua teb, cov saw hlau tsis xeb siv rau hauv cov kab ke ntawm cov tshuab sau qoob loo, cov noob thiab lwm yam khoom siv los txhim kho kev ntseeg tau thiab lub neej ua haujlwm ntawm cov khoom siv; hauv cov kab ke xa khoom, xws li cov siv conveyor hauv cov mines, chaw nres nkoj thiab lwm qhov chaw, cov saw hlau tsis xeb, ua cov khoom tseem ceeb, ua kom ntseeg tau tias kev xa khoom zoo.
(II) Cov Qauv Kev Loj Hlob thiab Kev Cia Siab
Nrog rau kev txhim kho tas mus li ntawm kev lag luam thoob ntiaj teb, qhov kev thov rau cov hlau tsis xeb hlau yuav txuas ntxiv loj hlob. Yav tom ntej, kev lag luam hlau tsis xeb hlau yuav txhim kho mus rau hauv kev ua tau zoo, kev ua haujlwm siab, kev tiv thaiv ib puag ncig thiab kev txuag hluav taws xob. Ntawm ib sab tes, nrog rau kev tshwm sim tas mus li ntawm cov ntaub ntawv tshiab thiab cov txheej txheem tshiab, kev ua tau zoo ntawm cov hlau tsis xeb hlau yuav raug txhim kho ntxiv, xws li lub zog siab dua, kev tiv thaiv kev hnav zoo dua thiab kev tiv thaiv corrosion; ntawm qhov tod tes, txhawm rau kom ua tau raws li cov kev cai tiv thaiv ib puag ncig, cov tuam txhab lag luam yuav them sai sai rau kev txuag hluav taws xob thiab kev txo qis pa phem hauv cov txheej txheem ntau lawm thiab siv cov ntaub ntawv thiab cov txheej txheem zoo dua rau ib puag ncig. Tib lub sijhawm, nrog rau kev siv cov thev naus laus zis tsim khoom ntse, kev tsim cov hlau tsis xeb hlau yuav ua haujlwm tau zoo dua thiab ntse, txhim kho kev ua haujlwm zoo thiab cov khoom zoo thiab txo cov nqi tsim khoom.

10. Xaus Lus
Kev tsim cov saw hlau tsis xeb yog ib qho txheej txheem ntau qhov txuas, muaj kev ua haujlwm siab uas muaj kev xaiv cov khoom siv raw, kev ntaus, kev vuam, kev kho cua sov, kev sim sib dhos, kev kho qhov chaw thiab lwm yam. Los ntawm kev tswj hwm nruj thiab kev ua kom zoo ntawm txhua qhov txuas, cov khoom lag luam hlau tsis xeb zoo, ua tau zoo tuaj yeem tsim tau kom tau raws li ntau yam kev xav tau ntawm kev ua lag luam thoob ntiaj teb. Tib lub sijhawm, kev tsim kom muaj lub kaw lus tswj hwm zoo thiab kev txhim kho tas mus li, thiab kev txhawb nqa kev tsim kho tshiab thiab kev hloov kho khoom tshiab tas li yog qhov tseem ceeb rau kev lag luam tsis muaj zog hauv kev sib tw ua lag luam hnyav. Saib rau yav tom ntej, kev lag luam hlau tsis xeb yuav txuas ntxiv ua lub luag haujlwm tseem ceeb hauv nthwv dej ntawm kev txhim kho kev lag luam thoob ntiaj teb thiab muab cov kev daws teeb meem txhim khu kev qha rau kev sib kis hauv ntau qhov chaw.