Cov ntawv hlau stainless thiab phaj puas zoo rau kev tsim khoom siv?

• Kev xaiv qib tseem ceeb dua li tus nqi ib leeg xwb: 304 npog ntau txoj haujlwm tsim khoom thaiv, thaum 316 zoo dua rau ntsev, av noo, thiab tshuaj lom neeg.
• Qhov ua tiav ntawm qhov chaw thiab qhov tuab ntawm daim hlau cuam tshuam rau kev haum, kev sib khi, thiab qhov tsos kawg ntawm cov hlau.
• Cov ntawv stainless hlau uas dov txias feem ntau muaj qhov zoo dua ntawm qhov chaw thiab kev tswj qhov ntev dua li cov phaj kub dov rau cov ntaub thaiv qhov tseeb.
• Kev tsim qauv uas nyob ib puag ncig kev sib sau ua ke, kev vuam, thiab kev tiv thaiv xeb thaum ntxov txo cov nqi ua haujlwm dua, cov khoom pov tseg, thiab cov nqi ua tiav tom qab.

Rau kev tsim cov khoom siv hauv tsev, cov ntawv hlau stainless thiab phaj feem ntau raug xaiv vim tias lawv ua ke tiv taus corrosion, kev ntxuav tau, thiab kev ruaj khov hauv ib lub tshuab khoom siv. Hauv ntau daim ntawv thov kev lag luam, 304 thiab 316 austenitic stainless hlau yog cov chaw pib feem ntau, thiab kev txiav txim siab cov khoom siv yuav tsum phim rau qhov chaw raug mob tiag tiag es tsis yog tus nqi yuav khoom xwb. Cov qauv ISO rau cov hlau stainless txhais ntau tsev neeg ntawm cov qib, thaum cov ntawv hlau kam rau siab thiab kev tsim khoom zoo feem ntau tswj hwm los ntawm kev tswj hwm qhov ntev, qhov xwm txheej ntawm qhov chaw, thiab kev qhuab qhia tsim. Rau cov pab pawg tsim qauv sib piv cov kev xaiv, qhov txuas ntawm kev xaiv cov khoom siv thiab cov txiaj ntsig tsim khoom yog qhov tseem ceeb tshwj xeeb hauvdaim ntawv hlau tsis xeb, phaj hlau tsis xeb, thiabstainless hlau stripcov txheej txheem ua haujlwm, vim tias txhua daim ntawv hloov pauv li cas lub qhov rooj nkhaus, vuam, thiab foob.

Vim li cas cov ntawv hlau stainless hlau thiab phaj ua haujlwm zoo rau kev tsim khoom siv hauv tsev

Cov hlau tsis xeb ua haujlwm zoo rau cov thawv vim nws tiv taus xeb yam tsis tas siv cov txheej uas tuaj yeem tawg, tev tawm, lossis hnav tawm.

Qhov ntawd ua rau nws muaj txiaj ntsig zoo rau qhov chaw uas lub thawv yuav tsum tiv taus cov av noo, cov tshuaj ntxuav, kev sib txhuam me ntsis, lossis kev siv ntau zaus. Nws kuj tseem zoo nkauj rau cov khoom pom vim tias qhov chaw tiav ruaj khov txhawb nqa qhov huv dua, zoo nkauj dua. Rau cov txee hluav taws xob, cov khoom tiv thaiv tshuab, cov tsev ua zaub mov, thiab cov thawv tswj sab nraum zoov, cov ntawv hlau tsis xeb thiab phaj tuaj yeem txo qhov kev saib xyuas thaum lub sijhawm ua haujlwm.

Cov khoom siv tuab thiab cov duab kuj tseem ceeb: daim ntawv feem ntau nyiam rau cov hlau ntawv khoov thiab tais, thaum daim ntawv yog ntau dua thaum muaj kev nruj dua, kev cuam tshuam, lossis kev ruaj khov ntawm cov qauv.

Cov ntawv dov txias feem ntau yog nyiam rau kev tsim cov khoom siv kaw vim tias nws muaj qhov zoo dua ntawm qhov chaw thiab kev tswj hwm qhov ntev dua li cov khoom siv dov kub.

Rau cov khoom siv metallurgy ntawm cov qib enclosure, covASTM A240/A240MCov lus qhia tshwj xeeb suav nrog chromium thiab chromium-nickel stainless hlau phaj, daim ntawv, thiab kab txaij rau kev siv siab thiab kev siv dav dav.

Rau cov ntawv stainless thiab strip qhov loj me, cov neeg tsim khoom feem ntau xa mus rau cov qauv khoom xav tau hauv ASTM A240 ua ke nrog cov hom phiaj kev kam rau siab tshwj xeeb rau qhov project. Thaum kev ua haujlwm ntawm lub thawv yuav tsum tau kwv yees tau zoo dua, cov khoom siv yuav tsum txhais qib, tuab, tiav, thiab qhov tiaj tiaj ua ntej txiav pib.

Cov ntawv hlau stainless hlau thiab phaj rau kev tsim kho vaj tse

Qhov qib zoo yog qhov kev txiav txim siab tseem ceeb tshaj plaws hauv kev tsim khoom thaiv.

304 yog qib siv tau rau txhua yam, 316 yog qhov kev xaiv txhim kho corrosion, thiab 430 feem ntau siv thaum tus nqi rhiab heev thiab ib puag ncig tsis tshua muaj kev kub ntxhov.

Cov qib 200-series tuaj yeem pab tau rau hauv cov haujlwm uas tsom mus rau kev siv nyiaj txiag, tab sis lawv yuav tsum tau soj ntsuam kom zoo hauv cov ntawv thov corrosive lossis pom kev zoo.

Lub rooj hauv qab no piav qhia txog cov laj thawj xaiv ua tau zoo uas ntau pab pawg ua cov khoom siv hlau.

Qib 304 feem ntau raug xaiv vim tias nws muab kev sib xyaw ua ke ntawm kev ua tau zoo, kev sib txuas, thiab kev tiv thaiv corrosion.

Qib 316 muaj molybdenum, uas txhim kho kev tiv thaiv rau pitting thiab crevice corrosion hauv chloride-muaj ib puag ncig.

Qib 430 yog ferritic, sib nqus, thiab feem ntau pheej yig dua, tab sis nws tsis yog thawj qhov kev xaiv rau kev raug xeb hnyav. Rau cov kws ua haujlwm khoom, txoj cai ua tau yooj yim: pib nrog ib puag ncig, tom qab ntawd qhov tiav, tom qab ntawd cov peev nyiaj. Yog tias lub qhov rooj kaw sab nraum zoov, ze ntawm ntug dej hiav txwv, lossis ntxuav nrog chlorides, 316 feem ntau tsim nyog tau txais kev txiav txim siab loj.

Yog tias lub qhov rooj kaw sab hauv tsev thiab qhuav, 304 feem ntau muab qhov zoo tshaj plaws tus nqi-rau-kev ua tau zoo piv.

Cov ntawv hlau stainless hlau thiab phaj uas dov txias piv rau cov ntawv hlau stainless hlau uas dov kub

Cov hlau tsis xeb uas dov txias feem ntau yog qhov haum zoo dua rau kev tsim cov khoom siv kaw vim tias nws muab qhov zoo dua ntawm qhov chaw thiab kev tswj qhov loj me.

Cov phaj stainless hlau kub dov yog qhov tsim nyog dua thaum cov tuab, kev ruaj khov, thiab qhov hnyav ntawm cov qauv tseem ceeb dua li qhov tiav zoo nkauj.

Qhov no tseem ceeb vim tias kev tsim cov khoom siv tsis yog tsuas yog hais txog kev xaiv cov hlau tsis xeb xwb; nws yog hais txog kev xaiv cov hlau tsis xeb zoo rau txoj kev tsim khoom.

Rau cov hlau ua cov khoom, qhov chaw pib du dua txo qhov kev ua haujlwm polishing, sanding, thiab finishing.

Rau cov qhov rooj loj uas vuam, cov phaj tuab dua tuaj yeem txhim kho qhov tawv thiab txo qhov flutter ntawm vaj huam sib luag, tshwj xeeb tshaj yog ntawm cov qhov rooj, cov thav duab hauv paus, thiab cov tav txhawb nqa.

Qhov kev hloov pauv tsim yog tias lub phaj ntxiv qhov hnyav thiab tej zaum yuav xav tau ntau lub zog rau kev tsim thiab kev tuav. Yog tias ib qho project xav tau laser txiav, khoov, TIG vuam, thiab pom qhov kawg tiav, daim ntawv dov txias feem ntau tsim tsawg dua cov teeb meem downstream. Yog tias lub enclosure yuav tsum ua haujlwm ua lub plhaub rugged, lub phaj yuav yog qhov kev xaiv engineering zoo dua.

Qhov tiav ntawm qhov chaw, qhov nyuaj, thiab qhov tuab ntawm kev ua kom zoo nkauj hauv kev tsim khoom vaj khoom tsev

Qhov chaw tiav ncaj qha cuam tshuam rau ob qho tib si tsos thiab cov txheej txheem ruaj khov hauv kev tsim khoom vaj khoom tsev.

Cov xim stainless hlau uas siv ntau xws li 2B, BA, matte, lossis cov nplaim uas muaj cov qauv tshwj xeeb cuam tshuam rau kev tiv thaiv khawb, kev cuam tshuam, thiab kev ntxuav tom qab tsim.

Ib qho 2B tiav yog siv dav rau cov khoom siv hlau hauv kev lag luam vim nws sib npaug tus nqi, kev sib xws, thiab kev ua tiav.

Ib qho BA tiav yog du thiab ci ntsa iab dua, ua rau nws tsim nyog dua thaum qhov zoo nkauj tseem ceeb. Kev kam rau siab tuab thiab qhov tiaj tiaj yog qhov tseem ceeb ib yam vim tias lawv cuam tshuam rau qhov sib xws ntawm lub kaum sab xis, kev sib txuas ntawm lub gasket, thiab kev sib dhos ntawm lub qhov rooj. Raws li kev siv dav dav, ASTM A480/A480M npog cov kev cai dav dav rau cov khoom siv hlau tsis xeb uas dov tiaj tiaj, suav nrog cov xwm txheej annealed lossis cua sov kho thiab kev txiav txim siab ntawm qhov ntev.

Rau cov ntawv thov precision, kev kam rau ua kom nruj dua txo qhov sib txawv ntawm kev sib dhos thiab pab tiv thaiv qhov rooj sib nrug, kev xau ntawm lub foob, thiab kev sib tsoo tsis sib xws.

Qhov mob ntawm qhov nyuaj kuj hloov pauv kev ua tau zoo.

Cov hlau tsis xeb mos lossis cov hlau uas tau annealed feem ntau yooj yim dua rau kev khoov thiab stamping, thaum cov hlau uas kub dua ua rau lub zog zoo dua tab sis ua rau lub nra hnyav thiab lub caij nplooj ntoos hlav nce ntxiv.

Rau kev tsim khoom ntawm lub thawv, kev ua kom zoo nkauj feem ntau tseem ceeb dua li lub zog siab tshaj plaws tshwj tsis yog tias qhov khoom ntawd muaj lub nra hnyav lossis yooj yim cuam tshuam.

Yog vim li ntawd cov khoom siv yuav tsum tau xaiv ua ke nrog cov tswv yim cuab yeej, tsis yog tom qab nws.

Yuav ua li cas qhov chaw xeb hloov pauv qhov kev xaiv hlau tsis xeb

Kev tiv thaiv xeb yog qhov laj thawj tseem ceeb uas cov ntawv hlau stainless hlau thiab phaj raug xaiv rau kev tsim khoom vaj khoom tsev.

Qhov qib zoo tshaj plaws nyob ntawm qhov chaw ib puag ncig tiag tiag, tshwj xeeb tshaj yog seb qhov chaw kaw puas pom cov chlorides, acids, noo noo, tshuaj ntxuav, lossis kub heev.

Hauv cov chaw sab hauv tsev uas muaj av noo, 304 feem ntau txaus.

Hauv cov cheeb tsam ntug dej hiav txwv, cov chaw ntxuav dej, lossis cov chaw tsim tshuaj lom neeg, 316 feem ntau muaj kev nyab xeeb dua.

Hauv cov ntawv thov kho kom zoo nkauj lossis cov khoom siv hluav taws xob uas tsis muaj kev pheej hmoo, 430 tuaj yeem siv tau yog tias qhov tsos thiab tus nqi raug muab tso ua ntej dua li kev tiv thaiv tshuaj lom neeg mus sij hawm ntev.

LubISO 3506-1lub moj khaum tsis yog tus qauv ntawv, tab sis nws qhia tau hais tias cov qib ntawm cov khoom siv stainless fastener raug cais tawm raws li kev xeb thiab kev ua haujlwm ntawm lub tshuab, uas pab cov engineers xav kom meej meej txog tag nrho lub kaw lus kaw.

Qhov kev xav txog theem system ntawd tseem ceeb vim tias lub thawv stainless tseem tuaj yeem ua tsis tau yog tias cov fasteners, welds, lossis cov npoo txiav tsis sib xws. Piv txwv li, kev raug chloride tuaj yeem tawm tsam cov chaw noo noo, cov cheeb tsam weld discoloration, thiab cov kab nrib pleb ntev ua ntej lub vaj huam sib luag tseem ceeb ua tsis tau. Yog li kev tsim lub thawv zoo yuav tsum suav nrog kev ntws dej, cua nkag, ntug tiav, thiab cov khoom siv sib xws nrog rau qib hauv paus.

Hauv kev xyaum, qhov kev txhim kho zoo tshaj plaws feem ntau tsis yog cov hlau kim dua, tab sis yog qhov sib phim zoo dua ntawm cov khoom siv thiab kev raug tiag tiag.

Cov kev xav txog kev tsim khoom rau cov khoom siv hlau thiab cov thawv ntim khoom

Kev tsim cov khoom siv zoo nyob ntawm ntau dua li kev xaiv cov ntaub ntawv.

Kev txiav, khoov, vuam, tshem cov kab nrib pleb, thiab ua tiav txhua yam cuam tshuam rau qhov kawg. Kev txiav laser tuaj yeem muab cov npoo rov ua dua, tab sis thaj chaw cuam tshuam los ntawm cua sov tseem xav tau kev saib xyuas hauv cov khoom uas pom tsis tau lossis cov khoom uas rhiab rau xeb. Kev khoov cov hlau tsis xeb yuav tsum tau tswj hwm lub vojvoog zoo vim tias kev khoov nruj dhau tuaj yeem tawg cov khaubncaws sab nraud povtseg lossis ua rau lub caij nplooj ntoo hlav nce ntxiv.

Kev vuam ntxiv lwm yam sib txawv, vim tias qhov cua sov nkag tuaj yeem hloov xim, kev cuam tshuam, thiab tus cwj pwm xeb hauv zos yog tias qhov sib koom ua ke tsis tau ntxuav kom huv tom qab.

Rau cov chaw kaw tseem ceeb, cov pab pawg tsim qauv yuav tsum txhais cov qhov chaw, qhov dav ntawm flange, lub ces kaum radii, thiab cov khoom siv kho vajtse ua ntej.

Qhov ntawd txo qhov kev ua haujlwm dua thiab txhim kho qhov rov ua dua ntawm cov hlau ntawv hauv kev tsim khoom.

1. Txhais qhov chaw ib puag ncig ua ntej: sab hauv tsev, sab nraum zoov, dej hiav txwv, dej ntxuav, lossis tshuaj lom neeg.
2. Xaiv qib: 304, 316, 430, lossis lwm txoj kev xaiv raws li kev raug.
3. Qhia kom meej daim ntawv: daim ntawv rau cov thawv uas tau tsim, phaj rau kev ruaj khov ntawm cov qauv.
4. Xauv qhov tiav: 2B, BA, matte, lossis lub hom phiaj zoo li kev cai.
5. Paub meej cov ntsiab lus ntawm kev tsim khoom: lub vojvoog khoov, hom vuam, ntug tiav, thiab gasket interface.

Ib lub thawv uas tsim tau zoo feem ntau ua tiav cov txiaj ntsig zoo dua vim tias cov khoom siv, cov cuab yeej, thiab cov phiaj xwm tiav tau sib phim ua ntej pib tsim khoom.

Qhov ntawd yog qhov tseem ceeb tshwj xeeb thaum qhov project suav nrog cov punched louvers, formed flanges, hinge reinforcements, lossis EMI-related grounding features.

Cov ntsuas kev tswj xyuas zoo uas tseem ceeb hauv kev tsim khoom vaj khoom tsev

Kev tswj xyuas zoo yuav tsum tau txhais los ntawm cov zis ntsuas tau, tsis yog tsuas yog kev tshuaj xyuas pom xwb.

Rau cov ntawv hlau stainless thiab phaj hauv kev tsim khoom vaj khoom tsev, cov kev kuaj xyuas zoo tshaj plaws yog qhov tuab, qhov tiaj tus, qhov xwm txheej ntawm qhov chaw, kev tswj hwm burr, qhov zoo ntawm weld, thiab kev haum tom qab khoov.

Hauv cov khoom ua los ntawm cov hlau uas raug precision, qhov tshwm sim tseem ceeb yog seb cov vaj huam sib luag puas sib sau ua ke tas li yam tsis muaj kev siv zog ntau dhau lossis kev kho kom raug.

ANSI/ASQ Z1.4 feem ntau yog siv los ua qhov piv txwv rau kev tshuaj xyuas kev lees txais, txawm hais tias yuav tsum tau pom zoo nrog tus neeg siv khoom txog qhov kev npaj thiab qib kev pheej hmoo ntawm qhov khoom.

Rau kev taug qab cov khoom siv thiab rov ua dua, ntau tus neeg yuav khoom kuj thov daim ntawv pov thawj kuaj zeb uas khi rau chemistry thiab cov khoom siv kho tshuab.

Cov ntaub ntawv ntawd tseem ceeb heev rau cov kev lag luam uas raug tswj hwm xws li cov khoom siv kho mob, kev ua zaub mov noj, thiab cov chaw tsim kho vaj tse.

Rau cov qhov hluav taws xob sab nraum zoov, kev ua haujlwm sealing tuaj yeem tseem ceeb ib yam li kev xaiv hlau.

Yog tias cov kab gasket tsis sib xws, txawm tias lub tsev stainless hlau zoo tuaj yeem lees txais dej thiab cov kuab paug.

Yog vim li ntawd lub kaw lus zoo yuav tsum suav nrog tag nrho cov khoom sib dhos, tsis yog cov ntawv nyoos xwb.

Thaum cov hlau tsis xeb zoo dua li txhuas lossis cov hlau carbon

Cov hlau tsis xeb yog qhov kev xaiv zoo dua thaum lub sijhawm ntev tiv taus xeb thiab kev saib xyuas tsawg dua qhov hnyav thiab lub zog tsim.

Piv nrog cov hlau carbon, cov hlau tsis xeb tshem tawm qhov xav tau xim tiv thaiv hauv ntau qhov chaw.

Piv nrog rau txhuas, cov hlau tsis xeb feem ntau muab qhov ruaj khov zoo dua thiab ua kom sov tau zoo dua, txawm hais tias txhuas sib dua thiab yooj yim dua rau kev siv tshuab hauv qee kis.

Rau cov chaw sab nraum zoov lossis cov chaw ntxuav tes uas nyuaj, qhov kev saib xyuas tsawg dua tuaj yeem ua rau tus nqi khoom siv siab dua.

Rau cov tsev nyob uas yooj yim nqa tau, txhuas tej zaum yuav tseem siv tau zoo dua.

Rau cov txee sab hauv tsev uas pheej yig, cov hlau carbon coated yuav yog qhov kev xaiv pheej yig tshaj plaws.

Qhov kev txiav txim siab zoo tshaj plaws yog los ntawm kev sib piv tag nrho cov nqi ntawm lub neej, tsis yog tsuas yog tus nqi khoom siv raw xwb.

Qhov ntawd txhais tau tias xav txog kev pleev xim dua, kev hloov pauv ntau zaus, kev ua haujlwm ntxuav, thiab kev pheej hmoo ntawm lub sijhawm tsis ua haujlwm thoob plaws lub neej ua haujlwm ntawm lub tsev.

Hauv ntau qhov project industrial, stainless steel yeej thaum tus nqi ua tsis tiav siab thiab kev nkag mus rau kev saib xyuas tsawg.

Hauv lwm lo lus, cov khoom siv zoo yog cov uas tsis ua haujlwm tsawg tshaj plaws hauv qhov chaw tiag tiag.

Yuav ua li cas thiaj qhia tau cov ntawv hlau stainless thiab phaj rau kev tsim khoom siv hauv tsev

Ib qho kev qhia tshwj xeeb zoo rau kev yuav khoom yuav txuag tau lub sijhawm rau cov neeg yuav khoom thiab cov neeg tsim khoom.

Cov lus qhia yuav tsum qhia qib, mob, tuab, dav, ntev, tiav, qhov xav tau ntawm qhov tiaj tiaj, thiab txhua qhov kev txiav-rau-loj lossis cov yeeb yaj kiab tiv thaiv.

Nws kuj tseem yuav tsum txhais seb qhov khoom puas yog rau kev txiav laser, xuas nrig ntaus, khoov, vuam, lossis sib sib zog nqus.

Rau cov kev pab cuam rov ua dua, nws yog qhov ntse los ua kom muaj ob peb txoj kev xaiv cov khoom siv uas tau pom zoo es tsis txhob pub hloov ntau yam.

Qhov no pab tswj kom muaj kev sib xws thoob plaws cov khoom ua haujlwm thiab txo qhov sib txawv ntawm kev ua haujlwm ntawm cov hlau ntawv.

1. Xaiv qib raws li qhov chaw ib puag ncig.
2. Xaiv daim ntawv los yog phaj raws li qhov tawv thiab qhov tob ntawm daim ntawv.
3. Xaiv qhov tiav raws li qhov pom kev thiab kev xav tau kev ntxuav.
4. Xaiv lub siab raws li kev khoov thiab kev xav tau stamping.
5. Xaiv txoj kev npaj tshuaj xyuas raws li tus nqi ntawm qhov ua tsis tiav.

Rau cov neeg yuav khoom sib piv cov qauv khoom, cov pawg sib xws ntawmstainless hlau kaujthiabntawv ci stainless hlaukuj tseem tuaj yeem pab tau thaum lub qhov kaw yog ib feem ntawm lub kaw lus tsim khoom dav dua.

Qhov kev pom dav dua ntawd tseem ceeb vim tias ib tsev neeg khoom yuav xav tau cov ntsuas sib txawv rau cov npog, cov khoom ruaj khov, cov ntaub thaiv sab hauv, thiab cov khoom sib dhos.

Cov ntaub ntawv siv tiag tiag rau kev tsim khoom vaj khoom tsev

Cov ntawv hlau tsis xeb thiab phaj yog qhov tshwj xeeb tshaj yog siv rau hauv cov ntawv thov uas qhov huv, kev ua haujlwm ntev, thiab kev tiv thaiv ib puag ncig tseem ceeb ua ke.

Cov txee tswj kev lag luam tau txais txiaj ntsig los ntawm cov nplaim stainless uas tiv taus xeb nyob ib puag ncig cov plag tsev cog khoom, cov pa dej txias, thiab kev ntxuav tsis tu ncua.

Cov chaw rau khoom noj khoom haus xav tau cov nplaim du uas tuaj yeem ntxuav tau ntau zaus yam tsis muaj kev puas tsuaj ntawm cov txheej.

Cov thawv xov tooj sab nraum zoov xav tau kev tiv taus huab cua thiab kev ruaj khov ntawm lub thawv thoob plaws qhov kub thiab txias thiab av noo.

Cov chaw nkaum hauv dej hiav txwv thiab ntug dej hiav txwv feem ntau yog qhov ua pov thawj rau 316 vim tias kev raug tshuaj chloride tuaj yeem ua rau cov kev xaiv tsis muaj zog poob qis sai sai.

Hauv txhua qhov xwm txheej, qhov khoom tsis yog ib lub vaj huam sib luag xwb; nws yog ib qho khoom siv kev ntseeg siab.

Yog vim li ntawd cov engineers feem ntau teev cov ntawv hlau stainless thiab phaj thaum tus nqi ntawm kev tsis ua haujlwm, kev ua qias tuaj, lossis kev ua kom zoo nkauj siab dua li cov nqi khoom siv.

Rau ntau daim hlau ua los ntawm cov ntawv hlau, qhov kev txiav txim siab yuav khoom zoo tshaj plaws yog qhov uas txo qhov xav tsis thoob thaum lub sijhawm tsim khoom thiab kev pabcuam.

Thaum cov khoom siv phim qhov chaw ib puag ncig, qhov chaw kaw ua haujlwm zoo li lub kaw lus es tsis yog kev sib haum xeeb.

Thaum cov ntawv hlau stainless thiab phaj tsis yog qhov kev xaiv zoo tshaj plaws

Cov hlau tsis xeb tsis yog cov lus teb zoo tshaj plaws rau txhua qhov project tsim khoom.

Yog tias cov khoom yuav tsum sib dua heev, lwm cov hlau yuav tsim nyog dua.

Yog tias lub qhov rooj tsuas yog nyob sab hauv tsev thiab zais cia, cov hlau carbon coated yuav muab kev lag luam zoo dua.

Yog tias qhov geometry nyuaj heev thiab kos tob, qib stainless hlau xaiv yuav tsum tau kuaj xyuas kom zoo rau qhov ua tau zoo thiab rov qab los.

Yog tias cov peev nyiaj tsawg thiab kev raug xeb tsawg, kev teev ntau dhau 316 tuaj yeem ntxiv tus nqi yam tsis muaj txiaj ntsig ntau.

Qhov kev txiav txim siab zoo tshaj plaws yog phim cov hlau rau qhov xwm txheej kev pabcuam tiag tiag, txoj kev tsim khoom, thiab qib kev pheej hmoo uas lees txais tau.

Qhov ntawd yog qhov laj thawj tseem ceeb uas ua rau cov ntawv hlau stainless hlau thiab phaj tseem nrov hauv kev tsim khoom siv: lawv muaj ntau yam siv tau, tab sis tsuas yog thaum teev tseg nrog kev qhuab ntuas.

Cov Lus Nug Feem Ntau

Cov ntawv hlau tsis xeb puas zoo dua li cov phaj rau kev tsim khoom siv?

Feem ntau daim ntawv zoo dua rau cov khoom uas khoov, tais, thiab pom tseeb, thaum daim phaj zoo dua thaum qhov tawv thiab kev cuam tshuam tseem ceeb dua.

Qib twg ntawm cov hlau tsis xeb zoo tshaj plaws rau cov khoom siv hlau?

304 yog qhov kev xaiv dav dav tshaj plaws, thaum 316 yog qhov nyiam rau chloride, marine, lossis tshuaj lom neeg.

Puas yog 2B tiav zoo rau cov ntaub thaiv?

Yog lawm, 2B yog ib qho kev ua tiav hauv kev lag luam vim nws muaj qhov sib npaug ntawm tus nqi, qhov tsos, thiab kev yooj yim ntawm kev tsim khoom.

Cov thawv hlau tsis xeb puas tuaj yeem xeb?

Yog, yog tias qib tsis raug rau qhov chaw ib puag ncig lossis yog tias cov vuam, cov kab nrib pleb, thiab cov npoo txiav tsis tau tsim thiab tswj xyuas kom zoo.

Kuv puas yuav tsum xaiv 304 lossis 316 rau cov chaw kaw sab nraum zoov?

304 feem ntau txaus rau kev raug sab nraum zoov dav dav, tab sis 316 muaj kev nyab xeeb dua nyob rau hauv ntug dej hiav txwv, ntsev-ntsev, lossis cov chaw muaj tshuaj lom neeg.

Dab tsi yog qhov tseem ceeb tshaj plaws hauv kev tsim cov khoom siv hauv tsev?

Kev xaiv qib, kev tswj qhov tuab, qhov ua tiav ntawm qhov chaw, txoj kev khoov, thiab qhov zoo ntawm kev vuam feem ntau tseem ceeb dua li tus nqi khoom siv raw xwb.

Kuv yuav ua li cas kom txo tau qhov kev ua haujlwm dua hauv cov hlau ntawv?

Xauv cov lus qhia ua ntej, suav nrog qib, tiav, tuab, kev kam rau siab, thiab cov txheej txheem tsim khoom.