Koj xav tau cov kev daws teeb meem zoo rau cov xwm txheej nyuaj. 316L stainless hlau muaj kev tiv thaiv xeb zoo heev. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kojtus kheej-xauv stainless hlau cable khiRau cov chaw nyuaj, 316LCov Hlau Stainless Cable Tiesmuab kev ruaj khov thiab kev ua tau zoo tsis sib xws.
Cov Ntsiab Lus Tseem Ceeb
- 316L stainless hlau cable khimuab kev tiv thaiv zoo dua tiv thaiv xeb dua li 304 lossis 321 khi. Qhov no yog vim 316L muaj cov khoom xyaw tshwj xeeb hu ua molybdenum.
- Xaiv316L cable ties rau cov chaw nyuajzoo li dej ntsev, cov chaw tsim tshuaj lom neeg, lossis thaj chaw kub heev. Lawv kav ntev dua thiab ua kom tej yam ruaj ntseg.
- Siv cov hlua khi 316L txuag tau nyiaj ntau dhau. Lawv tsis tas yuav hloov ntau zaus, uas ua rau koj lub tshuab txhim khu kev qha thiab muaj kev nyab xeeb dua.
Qhov Kev Tiv Thaiv Corrosion Tsis Sib Xws ntawm 316L rau Kev Sib Txuas Cable Stainless Steel Self-Locking
Koj xav tau cov khoom siv ruaj khov rau cov chaw nyuaj. 316L stainless hlau muaj kev tiv thaiv xeb tsis muaj qhov sib piv. Qhov no ua rau nws zoo tagnrho rau kojtus kheej-xauv stainless hlau cable khi.
Lub Luag Haujlwm ntawm Molybdenum hauv Kev Txhim Kho Kev Ruaj Ntseg
Molybdenum yog ib qho tseem ceeb hauv 316L. Cov hlau no muaj kwv yees li 2% molybdenum. Qhov kev ntxiv no ua rau nws tiv taus kev xeb pitting zoo dua. Molybdenum ua rau kev xeb pitting zoo dua thiab txhim kho cov zaj duab xis passive. Nws txo cov teebmeem oxidizing thiab txo cov zaj duab xis passive tawg. Molybdenum ua rau cov pitting thiab repassivation muaj peev xwm. Nws kuj txo qhov nrawm tseem ceeb hauv cov kua qaub chloride. Kev suav Pitting Resistance Equivalent Number (PREN) qhia tau tias molybdenum muaj feem cuam tshuam ntau dua rau kev tiv taus pitting piv rau chromium.
Kev Ua Tau Zoo Tshaj Plaws Hauv Cov Chaw Muaj Chloride Ntau
Koj xav tau cov ntaub ntawv uas ua haujlwm tau zoo hauv cov xwm txheej nyuaj. 316L zoo tshaj plaws hauv cov chaw muaj chloride ntau. Piv txwv li, hauv 6M hydrochloric acid, cov hlau tsis xeb 316L liab qab tau qhia txog qhov xeb tsawg dua li kaum npaug ntawm cov hlau tsis xeb.304 stainless hlauQhov sib txawv tseem ceeb no qhia txog lub luag haujlwm ntawm molybdenum. Nws txhim kho kev tiv thaiv corrosion thiab txhim kho cov txheej txheem passivation.
Tiv Thaiv Kev Sib Tsoo thiab Kev Sib Tsoo Hauv Qhov Chaw
Cov khoom sib xyaw tshwj xeeb ntawm 316L tiv thaiv kev xeb ntawm qhov pitting thiab crevice. Cov xeb no tuaj yeem ua rau lub cev tsis ruaj khov. Cov ntsiab lus molybdenum tsim cov txheej txheem passive ruaj khov dua. Cov txheej txheem no tiv taus kev tawm tsam hauv zos. Koj ua kom ntseeg tau tias kev ntseeg siab thiab kev nyab xeeb rau koj cov ntawv thov mus sij hawm ntev.
316L vs. 304: Vim li cas 316L Zoo Tshaj Plaws rau Kev Txuas Cable Self-Locking
Koj xav tau cov ntaub ntawv uas ua haujlwm tau zoo tas li hauv qhov chaw nyuaj. 316L stainless hlau muaj qhov zoo dua li 304, tshwj xeeb tshaj yog thaum ntsib cov xwm txheej corrosive. Nws cov yam ntxwv zoo dua ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas nyuaj.
Kev Tiv Thaiv Cov Xwm Txheej Uas Muaj Kev Kub Ntxhov
Koj xav tau cov ntaub ntawv uas tiv taus cov xwm txheej hnyav. 316L stainless hlau yeej ua tau zoo dua 304 hauv cov chaw xeb. Nws cov khoom sib xyaw tshwj xeeb muab kev tiv thaiv zoo dua.
| Feature/Ib puag ncig | 316L Stainless hlau | 304 Cov Hlau Stainless |
|---|---|---|
| Kev Tiv Thaiv Kev Sib Tsoo Dav Dav | Zoo heev nyob rau hauv cov huab cua ib txwm thiab cov chaw nyob hauv dej hiav txwv; zoo dua nyob rau hauv cov chaw nyob hnyav (dej hiav txwv, tshuaj lom neeg, kho mob) | Zoo heev nyob rau hauv cov huab cua ib txwm muaj; tsis tshua muaj kev tiv taus rau cov dej uas muaj chloride ntau |
| Kev xeb ntawm qhov pitting | Ua haujlwm zoo heev tiv thaiv kev xeb pitting; tiv taus pitting rau qhov concentration ntawm chloride ntawm 1000 ppm | Yuav ua rau muaj qhov pitting hauv cov dej uas muaj chloride ntau |
| Kev xeb tawg | Ua kom muaj kev tiv thaiv siab tshaj plaws tiv thaiv kev xeb ntawm qhov tawg | Yuav ua rau muaj kev xeb hauv cov dej uas muaj chloride ntau |
| Cov Ntsiab Lus Molybdenum | Muaj molybdenum, txhim kho kev tiv thaiv corrosion | Tsis muaj molybdenum |
| Ib puag ncig tsim nyog | Cov chaw ntsev los yog kua qaub, cov tshuaj muaj zog, dej ntsev, cov kua dej hauv lub cev | Cov xwm txheej tsis hnyav, cov kua qaub tsis hnyav (kev tiv taus tsawg) |
Koj pom qhov zoo ntawm 316L. Nws muaj kev tiv thaiv xeb zoo heev, tshwj xeeb tshaj yog nyob rau hauv qhov chaw nyuaj. Koj tau txais kev tiv thaiv zoo dua tiv thaiv kev xeb ntawm qhov pitting thiab crevice. Qhov no yog qhov tseem ceeb rau kev ruaj khov mus sij hawm ntev.
Xav txog cov chaw acidic. AISI 316L P/M qhia tau tias muaj kev tiv thaiv corrosion ntau dua li AISI304L P/Mnyob rau hauv ob qho tib si sulfuric thiab phosphoric acid cov kua. Txawm hais tias cov qauv hmoov metallurgical (suav nrog 304L thiab 316L P / M) tuaj yeem ntsib kev tawm tsam hnyav hauv cov kua qaub sulfuric muaj zog (25 thiab 50 wt%), 316L tseem qhia tau tias muaj kev ua tau zoo dua.
Hauv cov kua qaub hydrochloric (6M HCl), cov 316L SS uas tau coated qhia tau tias muaj kev txhim kho zoo tshaj plaws ntawm ntau dua 60 npaug. Qhov no sib txawv ntawm cov 304 SS uas tau coated, uas qhia txog kev xeb hnyav. Cov ntsiab lus molybdenum hauv 316L tsim cov zaj duab xis passive zoo dua. Ib yam li ntawd, hauv cov kua qaub sulfuric (5% thiab 25% H2SO4), cov 316L SS uas tau coated txo qhov kev xeb los ntawm ob qho kev txiav txim ntawm qhov loj, thaum 304 SS muaj kev xeb hnyav. Kev ntxiv 2-3% molybdenum hauv 316L ua rau muaj kev xeb thiab kev tiv thaiv oxidation zoo heev. Qhov no yog qhov tseeb tshwj xeeb hauv cov chaw uas muaj cov tshuaj saline lossis chloride. Koj xyuas kom meej tias kojtus kheej-xauv stainless hlau cable khinyob ruaj ntseg.
Kev Siv Tau Ntev Hauv Marine thiab Coastal Applications
Tej chaw nyob hauv dej hiav txwv thiab ntug dej hiav txwv muaj ntau yam teeb meem loj. Koj yuav tsum tau raug dej ntsev thiab av noo ntau. Cov xwm txheej no ua rau cov khoom siv tsis tshua muaj zog xeb sai dua. 316L stainless hlau yog tsim tshwj xeeb rau cov chaw nyuaj no. Nws txoj kev tiv thaiv chlorides zoo dua tiv thaiv kev xeb ntawm qhov pitting thiab crevice. Qhov no ua kom koj cov khoom siv tswj tau lawv cov qauv. Koj ua tiav lub neej ntev rau koj cov ntawv thov. Qhov kev ua tau zoo tshaj plaws no txhais tau tias txo cov nqi kho thiab hloov pauv. Koj tuaj yeem cia siab rau 316L rau kev ruaj khov ntev qhov twg lwm cov khoom siv tsis ua haujlwm.
Kev Ntseeg Tau Hauv Kev Ua Tshuaj
Cov chaw ua tshuaj lom neeg ua rau cov khoom siv raug ntau yam tshuaj lom neeg. Koj xav tau cov khoom uas tuaj yeem tiv taus cov tshuaj lom neeg no. 316L yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov tseem ceeb no. Nws cov ntsiab lus molybdenum ua rau muaj kev tiv thaiv xeb, tshwj xeeb tshaj yog tiv thaiv chloride pitting. Qhov no ua rau nws zoo tagnrho rau cov chaw uas muaj kev sib cuag nrog cov tshuaj lom neeg.
Xav txog ib qho xwm txheej uas muaj cov dej ntsev lossis cov kua qaub tsis muaj zog khaws cia. 304 stainless hlau feem ntau tsis ua haujlwm los ntawm kev poob qis hauv ib xyoos. Hloov nws nrog 316L ua rau lub neej ntev dua 3-5 zaug. Qhov no qhia tau tias 316L muaj zog dua. Rau cov khoom siv ua tshuaj lom neeg, xws li hauv kev tsim cov organic acids, thiab rau cov thoob dej cia khoom thiab cov reactors, koj xaiv 316L. Nws muaj kev tiv thaiv xeb zoo dua rau chlorides thiab acids piv rau 304. Qhov no ua kom ntseeg tau tias koj cov hlua khi stainless hlau uas xauv tau tus kheej hauv cov chaw lag luam hnyav no.
316L vs. 321: Kev Siv Dav Dua Rau Kev Txuas Hlau Stainless Hlau Uas Xauv Tus Kheej
Koj feem ntau ntsib kev xaiv ntawm ntau yam sib txawvcov qib stainless hlau. 316L thiab 321 ob leeg muaj cov txiaj ntsig tshwj xeeb. Txawm li cas los xij, 316L feem ntau muab kev siv dav dua rau koj cov hlua khi hlau tsis xeb uas xauv tau tus kheej vim nws qhov kev tiv thaiv corrosion zoo tshaj plaws thiab kev vuam zoo tshaj plaws.
Kev Tiv Thaiv Kev Xeb Dav Dav Thaum Kub Siab Ruaj Khoov
Koj xav tau cov ntaub ntawv uas tiv taus xeb tau zoo hauv ntau yam xwm txheej. Hom 321 stainless hlau qhia txog kev tiv taus xeb dav dav zoo ib yam li Hom 304. Nws txoj kev tiv taus rau kev xeb pitting thiab crevice hauv chloride ib puag ncig kuj piv rau Hom 304 lossis 304L. Qhov kev zoo sib xws no feem ntau yog vim lawv cov ntsiab lus chromium zoo sib xws. Rau cov xwm txheej hnyav dua, xws li cov uas muaj cov chloride ntau dua, pH qis dua, lossis kub siab, koj yuav tsum xav txog cov hlau uas muaj molybdenum. Hom 316, nrog nws cov ntsiab lus molybdenum, muaj kev tiv taus zoo dua rau kev xeb pitting thiab crevice hauv cov xwm txheej ib puag ncig nyuaj piv rau 321. Thaum 321 zoo tshaj plaws hauv cov ntawv thov kub siab uas muaj kev txhawj xeeb txog kev rhiab heev, 316L muab kev tiv thaiv zoo dua tiv thaiv kev xeb dav dav thiab kev tawm tsam hauv zos hauv ntau qhov chaw.
Kev Zoo Tshaj Plaws Weldability thiab Kev Ncaj Ncees Tom Qab Weld
Koj xav tau cov ntaub ntawv uas tswj tau lawv qhov kev ncaj ncees tom qab vuam. 316L stainless hlau muaj kev vuam zoo heev. Nws feem ntau ua haujlwm tau zoo ib yam li 321 stainless hlau hauv ntau qhov siab, kub, thiab xeb. 321 stainless hlau feem ntau pom zoo thaum cov yeeb nkab ua haujlwm hauv qhov kub thiab txias (450-850 ° C) thiab tom qab ntawd ntsib cov dej lossis polythionic corrosion ib puag ncig. Qhov no yog vim 321SS qhia tau tias muaj kev tiv thaiv zoo dua rau cov xeb ciam teb vim nws cov titanium ntxiv. Txawm li cas los xij, 321SS qhov kev tiv thaiv corrosion maj mam ploj mus nrog qhov kub thiab txias nce. Piv txwv li, hauv kev sim xeb zoo li qub ntawm 500 ° C hauv cov ntsev NaCl-MgCl2 eutectic ntshiab, 321SS qhia tau tias muaj kev tiv thaiv zoo. Txawm li cas los xij, nws mus txog 136.70 μm / y ntawm 600 ° C thiab 301.02 μm / y ntawm 700 ° C. Qhov kev puas tsuaj no los ntawm kev ua kom chromium yaj sai thiab Fe-Ni theem tsim, ua rau muaj kev xeb intergranular pom tseeb saum toj no 600 ° C. 316L, ntawm qhov tod tes, tswj nws txoj kev tiv thaiv corrosion thoob plaws qhov kub thiab txias dav dua, tshwj xeeb tshaj yog tom qab vuam, tsis muaj kev pheej hmoo ntawm cov teeb meem cuam tshuam nrog kev ua haujlwm ib txwm muaj.
Kev Siv Tau Ntau Yam Hauv Ntau Qhov Chaw Lag Luam Sib Txawv
Koj nrhiavcov ntaub ntawv siv tau ntau yamrau koj cov haujlwm. 316L qhov kev tiv thaiv xeb dav dav thiab kev ua tiav zoo tom qab vuam ua rau nws hloov tau yooj yim heev. Koj tuaj yeem siv nws hauv kev lag luam marine, tshuaj lom neeg, kev ua zaub mov, thiab kev lag luam tshuaj. Nws qhov kev tiv thaiv rau ntau yam tshuaj corrosive ua kom ntseeg tau tias muaj kev ntseeg siab thoob plaws ntau yam kev siv. Qhov kev siv dav dav no txo qhov xav tau ntau hom khoom siv. Koj ua kom yooj yim rau koj cov khoom muag thiab cov txheej txheem yuav khoom. 316L muab kev daws teeb meem zoo sib xws, ua tau zoo rau ntau yam kev xav tau hauv kev lag luam.
Cov Ntawv Thov Tseem Ceeb Uas Xav Tau 316L Cov Khoom Siv Cable Uas Xauv Nws Tus Kheej
Koj xav tau cov kev daws teeb meem txhim khu kev qha rau cov chaw nyuaj tshaj plaws. 316L stainless hlaucov hlua khi uas xauv nws tus kheejmuab kev ua tau zoo tseem ceeb hauv cov ntawv thov tseem ceeb. Lawv ua kom muaj kev ruaj khov thiab kev nyab xeeb thaum lwm cov ntaub ntawv ua tsis tau zoo.
Kev Teeb tsa Marine thiab Offshore
Cov chaw nyob hauv dej hiav txwv thiab ntug dej hiav txwv muaj kev cov nyom loj heev. Koj yuav ntsib kev raug dej ntsev thiab huab cua hnyav tas li. 316L stainless hlau, nrog nws cov ntsiab lus molybdenum 2-3%, muaj kev tiv thaiv zoo rau chloride ions. Qhov no ua rau nws zoo tagnrho rau cov chaw nyob hauv dej hiav txwv uas cov tshuaj tsuag ntsev yog qhov txaus ntshai tas li. Cov khoom siv no tuaj yeem tiv taus ntau dua 1000 teev hauv ASTM B117 kev sim tshuaj tsuag ntsev yam tsis muaj xeb. Qhov no ua kom ntseeg tau tias cov khoom siv ruaj khov hauv cov chaw ua liaj ua teb cua hauv hiav txwv. Lub tshuab xauv hniav ntawm cov khi no muab lub zog tensile siab (≥1500N). Qhov no yog qhov tseem ceeb rau kev ruaj ntseg cov cables nyob rau hauv kev ntxhov siab heev thiab kev co. Hauv kev ua haujlwm roj thiab roj hauv hiav txwv, 316 stainless hlau cable khi ruaj ntseg cov cables, pipelines, thiab lwm yam khoom ntawm cov platform drilling. Lawv tiv taus cov teebmeem corrosive ntawm dej hiav txwv, av noo siab, thiab cua muaj zog. Qhov no tiv thaiv kev puas tsuaj thiab ua kom muaj kev ua haujlwm tas mus li ntawm cov kab ke tseem ceeb.
| Feature | Cov txiaj ntsig hauv Marine / Offshore Ib puag ncig |
|---|---|
| Cov Txheej Txheem Xauv Ruaj Ntseg | Tiv thaiv kev plam, ua kom cov cables tseem nyob hauv qhov chaw txawm tias nyob rau hauv qhov chaw muaj kev co siab uas feem ntau pom hauv hiav txwv. |
| Kev Nyuaj Siab Sib Xws | Muab kev sib npaug ntawm lub zog hla cov pob cable, txo qhov xoob dhau sijhawm vim yog kev ntxhov siab ntawm ib puag ncig. |
| 316-qib stainless hlau | Ua kom muaj kev tiv thaiv corrosion siab tshaj plaws tiv thaiv dej ntsev thiab lwm yam khoom corrosive. |
Cov Chaw Ua Khoom Noj thiab Tshuaj
Koj ua haujlwm hauv cov chaw uas xav tau kev tu cev huv thiab tiv taus xeb. 316L stainless hlau yog qhov kev xaiv zoo tshaj plaws hauv kev ua zaub mov thiab tshuaj. Nws muaj kev tiv taus xeb zoo dua, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas xav tau kev ntxuav ntau xws li muaj kua qaub ntau lossis kev ntxuav hnyav. Qhov no ua raws li cov ntsiab cai tsim kev tu cev huv. Txawm hais tias tsis muaj kev cai tshwj xeeb yuam kom 316L dua li lwm cov stainless hlau qib zaub mov, koj xaiv nws rau kev ntseeg siab mus sij hawm ntev.
Cov Chaw Tsim Tshuaj thiab Petrochemical
Cov chaw tsim tshuaj lom neeg thiab petrochemical ua rau cov khoom siv rau cov tshuaj lom neeg. Koj xav tau cov khoom uas tiv taus cov xwm txheej no. 316L stainless hlau cable ties muaj kev tiv thaiv corrosion zoo rau chlorides thiab acids. Lawv yog qhov tseem ceeb rau clamping hoses thiab cov kab kua, kom ntseeg tau tias cov foob tsis muaj qhov xau. Cov ties no tiv taus kev tawm tsam tshuaj lom neeg thiab thermal cycling, uas feem ntau nyob rau hauv petrochemical ib puag ncig. Ib daim zaj duab xis tiv thaiv ntawm lawv qhov chaw pab lawv tiv taus cov kua qaub, alkalis, roj, thiab cov kuab tshuaj. Rau cov chaw muaj chloride lossis sulfur ntau, 316-qib ties muab kev tiv thaiv ntxiv.
Kev Raug Sab Nraud thiab Kev Lag Luam
Koj xav tau cov kev daws teeb meem zoo rau sab nraum zoov thiab kev lag luam. Cov chaw no feem ntau muaj qhov kub thiab txias sib txawv, raug UV, thiab cov tshuaj lom neeg sib xyaw. 316L stainless hlau muab kev ruaj khov zoo tiv thaiv cov khoom no. Nws qhov kev tiv thaiv xeb ua rau koj cov kev teeb tsa nyob ruaj ntseg thiab ua haujlwm tau ntev. Koj tau txais kev thaj yeeb nyab xeeb paub tias koj cov khoom siv tiv taus cov xwm txheej hnyav.
Tus Nqi Mus Ntev ntawm 316L Tus Kheej-Xauv Stainless Hlau Cable Ties
Koj ua qhov kev xaiv ntse rau koj cov haujlwm. Kev nqis peev rau hauv 316Ltus kheej-xauv stainless hlau cable khimuab txiaj ntsig zoo rau lub sijhawm ntev. Koj tau txais kev ua tau zoo dua thiab kev siv nyiaj tsawg.
Txo Cov Nqi Kho thiab Hloov Khoom
Koj xav txo cov nuj nqis ua haujlwm. Cov hlua khi hlau tsis xeb 316L txo tau ntau yam kev xav tau kev saib xyuas thiab kev hloov pauv. Cov hlua khi ruaj khov no muab kev txuag tau 30-60% dhau 10 xyoo. Koj ua tiav cov kev txuag no los ntawm kev zam kev hloov cov khoom siv uas tsis tshua muaj zog. Kev txo qis kev saib xyuas thiab lub sijhawm tsis ua haujlwm tsawg dua pab txhawb rau koj qhov kev siv nyiaj tag nrho.
Kev Ua Kom Muaj Kev Ntseeg Siab Thiab Kev Nyab Xeeb ntawm Lub System
Koj muab qhov tseem ceeb rau kev ntseeg siab thiab kev nyab xeeb ntawm lub kaw lus. 316L stainless hlau cable ties muaj kev ruaj khov tsis muaj qhov sib piv. Lawv muab kev tiv thaiv zoo rau kev xeb thiab kev ua haujlwm siab. Qhov no ua rau lawv zoo tagnrho rau cov haujlwm hnyav, kub siab, lossis corrosive ib puag ncig. Lwm cov ntaub ntawv qhia tsawg dua kev tiv thaiv hauv cov xwm txheej hnyav. Lawv haum rau kev siv sab hauv tsev thiab kev hloov pauv kub me ntsis. 316L stainless hlau cable ties tiv taus ntau yam tshuaj lom neeg. Cov no suav nrog cov kua qaub, alkalis, roj, thiab cov kuab tshuaj. Qhov no ua rau lawv tsim nyog heev rau petrochemicals, tshuaj, thiab kev siv hauv hiav txwv. Kev raug rau cov tshuaj corrosive yog qhov tshwm sim ntau nyob ntawd. Lawv lub peev xwm los tiv thaiv kev puas tsuaj ua kom ntseeg tau tias muaj kev ntseeg siab. Koj txo qhov kev pheej hmoo ntawm kev ua tsis tiav hauv cov chaw muaj tshuaj lom neeg.
Kev Ua Haujlwm Zoo Tshaj Plaws thiab Kev Nqis Peev Hauv Lub Neej
Koj nrhiav kev rov qab tau zoo tshaj plaws ntawm koj cov peev txheej. Kev xaiv 316L rau koj cov hlua khi hlau tsis xeb uas xauv tau tus kheej ua kom muaj kev ua haujlwm zoo tshaj plaws. Koj ua kom lub neej ntawm koj cov kev teeb tsa ntev dua. Koj kuj tseem tiv thaiv koj cov kab ke tseem ceeb. Qhov kev nqis peev zoo no lav qhov ruaj khov thiab kev thaj yeeb nyab xeeb.
Koj pom 316L stainless hlau muab kev ua tau zoo tsis muaj qhov sib piv. Nws zoo heev rau koj cov hlua khi stainless hlau uas xauv tau tus kheej hauv cov xwm txheej nyuaj. Kev muab 316L tso ua ntej ua kom muaj lub neej ntev thiab kev ntseeg siab hauv cov ntawv thov uas xav tau ntau. Kev nqis peev rau hauv 316L lav qhov txiaj ntsig zoo tshaj plaws rau koj cov haujlwm mus sij hawm ntev.
Cov Lus Nug Feem Ntau
Vim li cas ho xaiv 316L dua 304 rau cov chaw dej ntsev?
Koj xaiv 316L rau dej ntsev. Nws cov molybdenum tiv taus chloride corrosion. Qhov no tiv thaiv pitting thiab ua kom muaj kev ruaj khov mus sij hawm ntev hauv kev teeb tsa hauv dej hiav txwv.
Cov hlua khi 316L uas xauv nws tus kheej puas haum rau kev ua tshuaj lom neeg?
Yog, koj siv tau 316L cov hlua khi hauv kev ua tshuaj lom neeg. Lawv tiv taus cov tshuaj lom neeg thiab cov kua qaub uas ua rau muaj kev phom sij. Qhov no ua kom ntseeg tau tias muaj kev ntseeg siab thiab kev nyab xeeb hauv cov chaw ua haujlwm hnyav.
316L piv rau 321 li cas rau kev siv hauv kev lag luam dav dav?
Koj pom 316L muaj kev siv dav dua. Nws muab kev tiv thaiv xeb zoo tshaj plaws. Nws qhov kev vuam zoo tshaj plaws kuj ua kom muaj kev ncaj ncees tom qab vuam thoob plaws ntau qhov chaw sib txawv.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-12-2025
