Txias Rolled Phaj
Koj tus kws tshaj lij Cold Rolled Plate Supplier
Gnee Steel (tianjin) Co., Ltd. yog tsim nyob rau hauv Anyang, Henan, nyob rau hauv 2008. Peb cov khoom tseem ceeb muaj xws li galvanized steel daim hlau, txias-rolled steel daim hlau, ua ntej-coated steel phaj, steel kav, PPGI, PPGL, PPAL, xim -coated steel phaj}, txheej txheem txheej txheem {{6} steel phaj qhov chaw, thiab lwm yam khoom muaj feem xyuam.
Cov ntawv pov thawj
Peb tau ua tiav dhau ISO, CE, thiab lwm yam ntawv pov thawj. Tsis tas li ntawd, peb cov khoom tau raug kuaj thiab pom zoo los ntawm SGS, TUV, BV, thiab lwm lub koom haum ua haujlwm.
Peb Lub Zog
Gnee Steel yog nruab nrog cov hlau siab heevmuaj peev xwm ua, suav nrog precision slitting, txiav, thiab customized fabrication kev pab cuam. Peb tuaj yeem muab cov khoom lag luam steel hauv ntau qhov ntau thiab tsawg, thicknesses, thiab kho qhov chaw raws li qhov sib txawv ntawm qhov yuav tsum tau ua.
Kev Muag Khoom
Peb cov khoom steel raug xa tawm mus rau cov neeg siv khoom thoob plaws South America, Africa, Middle East, Southeast Asia, thiab lwm yam lag luam thoob ntiaj teb.
-
![DC01 CRC Cold Rolled Steel Sheet]()
DC01 CRC Cold Rolled Steel SheetDC01 txias dov steel DC01 txias dov hlau yog qib hlau me me paub txog nws txoj kev muaj peev xwm ua tau zoo, kev ua haujlwm zoo ib yam, thiab zoo tshaj qhov saum npoo. Cov yam ntxwv no tau ua tiav...Ntau -
![Txias Rolled Steel DC01]()
Txias Rolled Steel DC01DC01 steel DC steel daim hlau muaj lub zog tensile siab thiab elongation, muab lawv cov khoom zoo thaum lub sijhawm tsim khoom thiab yooj yim rau khoov, stamp, daim ntawv thiab vuam. Qhov no ua...Ntau -
![EN 10130 DC01 Steel 1.0330 Cold Rolled Steel Phaj]()
EN 10130 DC01 Steel 1.0330 Cold Rolled Steel PhajDC01 steel DC01 steel (1.0330 khoom) yog European tus qauv txias- dov tsis zoo- carbon steel tiaj tus khoom rau kev sib sau txias. Nyob rau hauv BS thiab DIN EN 10130 tus qauv, nws muaj 5 lwm qib...Ntau -
![DC01 St12 Cold Rolled Steel]()
DC01 St12 Cold Rolled SteelDC01 steel Qhov ntau thiab muaj koob meej ntawm DC01 steel qib tag nrho hais txog kev siv txhua hnub ntawm cov khoom siv txias txias, raws li qhov tshwj xeeb zoo li, ua haujlwm zoo thiab sib xws....Ntau -
![DC01/DC02/DC03/DC04/DC05/DC06 Cold Rolled Steel Phaj]()
DC01/DC02/DC03/DC04/DC05/DC06 Cold Rolled Steel PhajCov Khoom Piav Qhia DC steel daim hlau muaj lub zog tensile siab thiab elongation, muab cov khoom ua haujlwm zoo thaum lub sijhawm tsim khoom thiab yooj yim rau khoov, stamp, daim ntawv thiab...Ntau -
![DIN EN 10130 DC01 Cold Rolled Steel 1.0330 Khoom siv]()
DIN EN 10130 DC01 Cold Rolled Steel 1.0330 Khoom sivDIN EN 10130 DC01 Cold Rolled Steel DC01 steel (1.0330 khoom) yog European tus qauv txias- dov tsis zoo- carbon steel ca khoom rau kev sib sau txias. Hauv BS thiab DIN EN 10130 tus qauv, nws muaj...Ntau -
![DC01 DIN EN 10130 Tsawg Carbon Steel Phaj Rau Kev Lag Luam]()
DC01 DIN EN 10130 Tsawg Carbon Steel Phaj Rau Kev Lag LuamDC01 Steel yog dab tsi? DC01 steel yog qis- carbon, txias- dov steel qib tau teev nyob rau hauv EN 10130 tus qauv, haum rau txias-rolled ca khoom ua los ntawm unalloyed low- carbon steel. "DC"...Ntau -
![Cuav Rolled Phaj Sib Sib Zog Dc06]()
Cuav Rolled Phaj Sib Sib Zog Dc06Txias - rolled steel los yog nyias cov ntawv hlau ua los ntawm kub- rolled steel coils los ntawm pickling thiab dov cov txheej txheem ntawm chav tsev kub. Lawv tau dav siv hauv tsheb, khoom siv...Ntau -
![Txias Colled Steel Los xij Dc04]()
Txias Colled Steel Los xij Dc04Txias - rolled steel los yog nyias cov ntawv hlau ua los ntawm kub- rolled steel coils los ntawm pickling thiab dov cov txheej txheem ntawm chav tsev kub. Lawv tau dav siv hauv tsheb, khoom siv...Ntau -
![0.8mm Spcc Spcd Dry Steel Los xij Hlau]()
0.8mm Spcc Spcd Dry Steel Los xij HlauTxias - rolled steel los yog nyias cov ntawv hlau ua los ntawm kub- rolled steel coils los ntawm pickling thiab dov cov txheej txheem ntawm chav tsev kub. Lawv tau dav siv hauv tsheb, khoom siv...Ntau -
![Txias Rolled Steel Spcd SPCD SPIE]()
Txias Rolled Steel Spcd SPCD SPIETxias - rolled steel los yog nyias cov ntawv hlau ua los ntawm kub- rolled steel coils los ntawm pickling thiab dov cov txheej txheem ntawm chav tsev kub. Lawv tau dav siv hauv tsheb, khoom siv...Ntau -
![Txias Rolled Steel Ntawv Qhia Spcc]()
Txias Rolled Steel Ntawv Qhia SpccTxias - rolled steel los yog nyias cov ntawv hlau ua los ntawm kub- rolled steel coils los ntawm pickling thiab dov cov txheej txheem ntawm chav tsev kub. Lawv tau dav siv hauv tsheb, khoom siv...Ntau
Cold Rolled Plate yog dab tsi?
Txias dov phaj yog hais txog ib hom ntawv hlau uas tau ua tiav los ntawm cov txheej txheem dov mills ntawm chav tsev kub (raws li qhov tsis sib xws rau kub dov, uas yog ua tiav saum cov hlau recrystallization kub). Cov txheej txheem txias dov nce lub zog thiab hardness ntawm cov hlau, txhim kho nws qhov chaw tiav, thiab txhim kho qhov tseeb qhov tseeb.
Cov txiaj ntsig ntawm Cold Rolled Phaj
Cov ntawv txias txias muaj ntau yam txiaj ntsig vim lawv cov txheej txheem tsim khoom thiab cov khoom uas lawv tau txais los ntawm qhov tshwm sim. Nov yog qee qhov txiaj ntsig tseem ceeb:
Txhim kho lub zog thiab hardness
Cov txheej txheem ua haujlwm txias thaum dov nce lub zog tawm los, lub zog tensile, thiab hardness ntawm cov hlau. Qhov no ua rau cov ntawv txias dov zoo dua rau kev siv cov txheej txheem uas yuav tsum tau muaj zog dua.
Txhim kho precision
Txias dov tso cai rau kev tswj nruj heev ntawm qhov ntev ntawm lub phaj. Cov txheej txheem tuaj yeem ua tiav cov qib siab ntev, uas yog qhov tseem ceeb rau qhov chaw uas yuav tsum tau ua kom haum ua ke kom meej.
Smoother nto tiav
Qhov qis dov kub nyob rau hauv cov txheej txheem txias dov ua rau smoother nto zoo nkauj. Qhov no yog qhov zoo rau cov ntawv thov uas qhov zoo nkauj lossis qhov xav tau rau xim adhesion tseem ceeb.
Kev qaug zog zoo dua
Vim cov nyhuv hardening ua hauj lwm, txias dov daim hlau muaj kev txhim kho qaug zog tiv thaiv piv rau kub dov counterparts. Qhov no tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau cov khoom uas muaj kev ntxhov siab ntau ntxiv.
Txo cov khoom pov tseg
Txias dov tuaj yeem tsim cov phaj nyias dua li qhov kub dov, tso cai rau cov khoom siv ntau dua los ntawm tib lub ntim ntawm cov hlau. Qhov no tuaj yeem ua rau kev txuag nqi thiab txo cov khoom pov tseg.
Kev xaiv ntau dua ntawm cov khoom siv
Cov khoom siv dav dav tuaj yeem ua tau txias dov piv rau kub dov. Qhov no suav nrog tsis tsuas yog carbon steels thiab alloy steels tab sis kuj tsis yog -ferrous hlau xws li stainless hlau, aluminium, thiab tooj liab.
Corrosion kuj
Txias dov tuaj yeem txhim kho corrosion kuj ntawm qee yam hlau. Piv txwv li, txias dov stainless hlau tuaj yeem ua rau pom kev zoo dua rau pitting thiab dav corrosion dua li kub dov sib npaug.
Kho cov khoom
Los ntawm kev tswj qhov txias dov thiab kev kho cua sov tom qab, cov khoom tshwj xeeb xws li lub zog, ductility, thiab toughness tuaj yeem ua kom tau raws li qhov xav tau ntawm daim ntawv thov.
Cov ntawv txias txias tuaj nyob rau hauv ntau hom raws li cov khoom uas lawv tau tsim los ntawm, lawv cov yam ntxwv, thiab kev lag luam uas lawv npaj rau. Nov yog qee yam hom khaub thuas dov daim hlau:
Carbon steel txias dov daim hlau:
Cov no yog cov khoom siv ntau tshaj plaws thiab siv dav hauv kev tsim kho, tsim khoom, thiab kev lag luam machinery. Lawv muab lub zog zoo thiab formability ntawm tus nqi qis.
Stainless hlau txias dov phaj
Ua los ntawm ntau qib ntawm stainless hlau, cov phiaj no muaj kev tiv thaiv corrosion zoo heev thiab siv nyob rau hauv ib puag ncig uas kev huv thiab huv yog qhov tseem ceeb, xws li hauv kev ua zaub mov thiab khoom siv kho mob.
Aluminium txias dov daim hlau
Paub txog lawv lub teeb yuag thiab tsis yog- cov khoom sib nqus, aluminium txias dov daim hlau yog siv hauv kev tsim dav hlau, tsheb thauj mus los, thiab kos npe. Lawv kuj muab zoo corrosion kuj thiab thermal conductivity.
Galvannealed txias dov daim hlau
Cov paib no yog cov ntawv carbon steel nrog cov galvannealed txheej. Cov txheej txheej galvannealed yog ua tiav los ntawm kev kho cua sov los ntawm galvanized txheej, uas muab cov xim pleev xim rau cov tsos thiab txhim kho corrosion kuj.
Electro-galvanized txias dov daim hlau
Cov no yog cov ntawv carbon steel coated nrog zinc los ntawm cov txheej txheem electrolytic. Lawv muaj qhov du, ci ntsa iab uas zoo tagnrho rau kev pleev xim thiab luam ntawv.
Alloy Steel Cold Rolled Phaj
Cov phaj no muaj cov ntsiab lus ntxiv xws li nickel, chromium, lossis vanadium uas txhim kho lawv cov khoom siv kho tshuab. Lawv tau siv rau hauv siab - cov ntawv thov kev ntxhov siab, suav nrog cov khoom siv tsheb thiab cov tshuab.
High-lub zog qis- alloy (HSLA) steel txias dov daim hlau
Cov phaj no tau txhim kho lub zog txheeb ze rau cov pa roj carbon steel phaj thaum tseem ua tau yooj yim rau kev tsim thiab vuam. Lawv feem ntau siv rau hauv kev tsim kho thiab kev tsim khoom hnyav.
Daim Ntawv Thov Txias Rolled Phaj
Cold dov daim hlau yog dav siv nyob rau hauv ntau yam lag luam vim lawv txhim khu lub zog, precision, thiab nto tiav. Qee qhov kev siv tseem ceeb suav nrog:
Automotive kev lag luam
Cov ntawv txias txias yog siv los tsim lub cev vaj huam sib luag, thav duab, thiab cov khoom siv ntawm cov tsheb vim lawv lub zog zoo tshaj - rau - qhov hnyav piv thiab formability.
Kev tsim kho kev lag luam
Hauv kev tsim kho, cov ntawv txias txias yog ua haujlwm rau kev tsim cov qauv, kev txhawb nqa, thiab kev tsim vaj tsev. Lawv txhim kho lub zog thiab ua haujlwm ntev ua rau lawv zoo tagnrho rau kev thauj khoom -cov ntaub ntawv siv kabmob.
Cov khoom siv hluav taws xob
Cov ntawv txias txias stainless hlau yog siv los tsim cov khoom siv xws li tub yees, tshuab ntxhua khaub ncaws, thiab tshuab ntxhua khaub ncaws, qhov chaw tu cev thiab kev tiv thaiv corrosion tseem ceeb heev.
Kev lag luam rooj tog
Cov rooj tog zaum siv cov ntawv txias txias rau kev tsim cov rooj tog steel, cov ntaub ntawv txee, txee, thiab lwm yam khoom siv hlau ua haujlwm vim cov khoom siv lub zog thiab kev zoo nkauj.
Aerospace kev lag luam
Hauv kev lag luam aerospace, siab -lub zog qis- alloy (HSLA) txias dov daim hlau yog siv rau cov khoom siv dav hlau thiab cov qauv uas xav tau cov khoom siv hnyav tsis tau muaj zog los tiv thaiv kev ntxhov siab thiab qaug zog.
Shipbuilding
Cold dov steel phaj yog siv rau hauv kev tsim cov nkoj los tsim cov hulls, decks, thiab lwm yam khoom siv hauv nkoj thiab submarines, qhov chaw tiv thaiv corrosion thiab dej hiav txwv yog qhov tseem ceeb.
Kev lag luam hluav taws xob
Hluav taws xob hloov pauv, hloov pauv, thiab lwm yam khoom siv hluav taws xob siv cov ntawv txias txias rau lawv cov hluav taws xob zoo thiab cov khoom sib nqus.
Cov khoom dawb
Cov tub yees, lub tub yees, thiab cov cua txias feem ntau siv cov ntawv txias txias rau cov txee sab hauv thiab cov kev txhawb nqa vim lawv cov kav ntev thiab muaj peev xwm tiv taus qhov kub thiab txias yam tsis poob lub zog.
Architectural thiab hniav siv
Txias dov daim hlau nrog lub siab - zoo nto tiav yog siv nyob rau hauv fabrication ntawm zoo nkauj panels, balustrades, thiab facades, muab ob qho tib si lub zog thiab pom kev zoo.
Txheej txheem ntawm Cold Rolled Phaj
Cov txheej txheem ntawm kev tsim cov ntawv txias dov muaj ob peb kauj ruam uas hloov kub dov coils rau hauv cov khoom tiav nrog cov khoom siv kho kom zoo dua qub thiab nruj dua qhov kam rau ua. Nov yog cov lus piav qhia ntxaws txog txheej txheem:
Pickling
Thawj kauj ruam yuav tsum ntxuav lub kub dov kauj kom tshem tawm cov nplai thiab impurities. Lub kauj yog submerged nyob rau hauv ib tug pickling tov, feem ntau muaj xws li hydrochloric acid los yog sulfuric acid, uas tshem tawm cov oxide txheej thiab ntxuav lub nto.
Profileing
Tom qab pickling, lub kauj yuav raug rau ntug trimming kom tshem tawm tej yam irregularities los yog cov npoo uas yuav cuam tshuam rau cov txheej txheem dov los yog qhov kawg khoom zoo.
Txias dov
Tom qab ntawd lub coil ntxuav thiab trimmed yog muab tso rau hauv ib tug txias dov zeb. Txias dov txo cov thickness ntawm cov hlau ntawm chav tsev kub, uas txhim kho nws lub zog, hardness, thiab nto tiav. Cov txheej txheem tuaj yeem koom nrog ntau qhov dhau los ntawm lub zeb kom ua tiav qhov xav tau tuab.
Txiav rau qhov ntev
Thaum lub kauj mus txog qhov xav tau thickness los ntawm txias dov, nws yog txiav mus rau hauv ib tug neeg los yog daim hlau. Kev txiav yog ua tiav siv cov tshuab siab heev los tswj cov precision thiab sib xws.
Nto xov
Nyob ntawm qhov kawg ntawm kev siv, daim hlau yuav dhau los ua cov txheej txheem kho mob ntxiv xws li daim tawv nqaij dhau mus, uas muab cov nplaum nplaum zoo nkauj thiab txhim kho flatness.
Lamination
Rau qee cov khoom, ntau cov ntawv txias txias tuaj yeem laminated ua ke los tsim cov phaj sib xyaw nrog cov khoom zoo.
Kev sim
Ua ntej tawm hauv qhov chaw, cov ntawv txias txias yuav raug kuaj nruj kom ntseeg tau tias lawv ua tau raws li cov qauv teev tseg. Kev ntsuam xyuas yuav suav nrog kev ntsuas nruj, ntsuas qhov tawv, thiab kev tshuaj xyuas rau qhov zoo thiab qhov ntev.
Ntim & shipping
Tom qab kuaj thiab tshuaj xyuas, cov ntawv txias txias tau ntim khoom kom tsim nyog rau kev tiv thaiv thaum lub sijhawm thauj mus los thiab raug xa mus rau cov neeg siv khoom lossis cov neeg xa khoom.
Yuav Ua Li Cas Kom Txias Rolled Phaj
Kev tuav cov ntawv txias txias muaj ntau yam kev coj ua los khaws lawv txoj kev ncaj ncees thiab kev ua haujlwm. Nov yog cov lus qhia txog kev tu vaj tse tseem ceeb:
Kev huv huv
Tsis tu ncua ntxuav qhov chaw ntawm lub phaj txias txias kom tshem tawm cov av, roj, thiab lwm yam kab mob uas tuaj yeem ua rau xeb. Siv cov tshuaj ntxuav tes me me thiab dej, lossis cov kuab tshuaj tsim nyog rau cov kab mob tshwj xeeb.
Lubrication
Yog tias lub phaj raug hnav lossis txav mus, siv cov roj nplua nyeem kom txo qis kev sib txhuam thiab tiv thaiv kev puas tsuaj. Piv txwv li, hauv kev siv cov qauv, xyuas kom meej tias cov khoom txav tau zoo lubricated.
Kev tiv thaiv los ntawm cov khoom
Khaws cov ntawv txias txias rau hauv qhov chaw qhuav kom tsis txhob ya raws thiab tshav ntuj ncaj qha, uas tuaj yeem ua rau oxidation. Npog lawv nrog cov ntaub ntawv tiv thaiv xws li cov ntawv yas lossis khaws cia hauv tsev yog tias ua tau.
Tsis txhob sib cuag nrog cov hlau sib txawv
Khaws lub phaj cais los ntawm lwm cov hlau uas tuaj yeem ua rau galvanic corrosion, tshwj xeeb tshaj yog cov uas muaj anodic ntau dua.
Kev tshuaj xyuas tsis tu ncua
Ua niaj hnub tshuaj xyuas cov cim qhia ntawm corrosion, tawg, lossis lwm yam kev puas tsuaj. Kev tshawb nrhiav thaum ntxov tso cai rau kev kho sai thiab zoo.
Kev tuav kom raug
Thaum tuav cov ntawv txias txias, zam cov khoom ntse lossis cov cuab yeej uas tuaj yeem khawb qhov chaw. Siv cov cuab yeej tsim nyog los nqa thiab txav cov phiaj los tiv thaiv kev khoov lossis cuam tshuam.
Daim ntawv thov - kev saib xyuas tshwj xeeb
Nyob ntawm daim ntawv thov, tej zaum yuav muaj kev saib xyuas ntxiv. Piv txwv li, nyob rau hauv ib puag ncig marine, lub phaj yuav xav tau kev kho mob tsis tu ncua nrog tiv thaiv - fouling coatings lossis corrosion inhibitors.
Ua raws li cov qauv
Xyuas kom meej tias kev saib xyuas ua raws li cov qauv kev lag luam thiab cov kev cai siv rau cov khoom siv thiab kev siv.
Yuav Ua Li Cas Xaiv Txias Rolled Phaj
Xaiv lub phaj txias txias uas tsim nyog yuav tsum xav txog ntau yam tseem ceeb los xyuas kom meej tias nws ua tau raws li qhov xav tau ntawm koj daim ntawv thov. Nov yog cov lus qhia ntxaws ntxaws txog yuav ua li cas xaiv cov khaub thuas dov daim hlau:
Qib:Txiav txim siab hom steel qib yuav tsum tau, xws li carbon steel, alloy steel, los yog stainless hlau. Txhua qib muaj cov khoom sib txawv thiab cov khoom siv tshuaj lom neeg uas haum rau ntau yam kev siv.
Thickness thiab dav:Kev ntsuas yuav tsum ua raws li qhov xav tau ntawm kev siv, suav nrog cov txheej txheem machining lossis fabrication uas yuav tshwm sim tom qab yuav lub phaj.
Ntev:Xaiv qhov ntev tsim nyog raws li qhov project specifications thiab tuav peev xwm.
Thickness kam rau ua:Xyuas kom tus neeg muag khoom muab cov ntawv txias txias nrog cov thickness kam rau ua rau koj daim ntawv thov.
Nto tiav:Tshawb xyuas qhov chaw kom zoo, kuaj xyuas qhov tsis xws luag xws li khawb, dents, lossis tsis zoo. Qhov smoother ntawm qhov chaw, qhov tsawg dua koj yuav xav tau kev ua haujlwm thib ob.
Cov ntawv pov thawj:Xyuas kom tseeb tias cov phiaj xwm ua tau raws li cov qauv hauv tebchaws lossis thoob ntiaj teb, xws li ASTM, EN, lossis ISO specifications.
Tensile zog:Paub meej tias lub phaj lub zog tensile ua tau raws li qhov xav tau ntawm koj qhov project.
Yield zog:Txheeb xyuas qhov tsawg kawg nkaus lub zog kom ntseeg tau tias nws tuaj yeem tiv taus cov khoom thauj nws yuav raug.
Elongation thiab ductility:Ntsuas cov khoom muaj peev xwm deform ua ntej fracturing, uas yog ib qho tseem ceeb rau kev tsim thiab vuam kev ua haujlwm.
Kub:Xav txog qhov npau taws ntawm lub phaj txias txias. Tag nrho nyuaj, lub quarter nyuaj, ib nrab nyuaj, thiab lwm yam, txhua tus muab ntau theem ntawm kev ua haujlwm hardening.
Annealing:Yog tias lub phaj yuav dhau mus ntxiv, xaiv ib qho uas tau muab tshem tawm (yog tias muaj) los txhim kho ductility.
Cov kev pab cuam:Nkag siab txog cov xwm txheej ib puag ncig uas lub phaj yuav ntsib, suav nrog qhov kub thiab txias, cov khoom corrosive, thiab kev ntxhov siab ntawm lub cev.
Fabrication xav tau:Xav txog cov txheej txheem tsim, xws li txiav, khoov, lossis vuam, thiab xaiv lub phaj uas tuaj yeem tiv taus cov txheej txheem no yam tsis muaj kev cuam tshuam nws txoj kev ncaj ncees.
Reputation:Xaiv cov chaw muag khoom uas muaj keeb kwm ntawm kev xa khoom siab - cov khoom zoo.
Muaj peev xwm:Xyuas kom tus neeg muag khoom tuaj yeem muab qhov ntau thiab tsawg, qib, thiab qhov xav tau.
Lub sij hawm xa tuaj:Xav txog tus neeg muag khoom lub sijhawm ua haujlwm kom ntseeg tau tias nws haum hauv koj lub sijhawm ua haujlwm.
Nqe:Sib piv cov nqi los ntawm cov neeg muag khoom sib txawv thaum xav txog tag nrho cov nqi ntawm cov nyiaj, nrog rau kev ua tau zoo, kev pabcuam, thiab kev ntseeg siab.
Tus nqi tag nrho:Qhov cuam tshuam rau tus nqi ntawm kev ua ntxiv lossis kev kho mob uas yuav xav tau.
Los ntawm ua tib zoo soj ntsuam cov xwm txheej no, koj tuaj yeem txiav txim siab paub thaum xaiv cov phiaj xwm txias rau koj cov haujlwm. Nco ntsoov sab laj nrog cov neeg muag khoom thiab cov chaw tsim khoom rau kev txhawb nqa thiab kev taw qhia kom haum rau koj cov kev xav tau tshwj xeeb.
Qhov txawv ntawm Cold Rolled thiab Kub Rolled Phaj yog dab tsi?
Thawj qhov sib txawv ntawm cov ntawv txias txias thiab kub dov yog nyob rau hauv cov txheej txheem tsim, nto tiav, cov khoom siv kho tshuab, nqi, thiab kev siv.
Kev tsim khoom:Kub dov daim hlau yog tsim ncaj qha los ntawm billets los yog slabs rhuab mus rau high kub (feem ntau saum toj no 1000 degree). Cov hlau kub yog tom qab ntawd dhau los ntawm cov txheej txheem ntawm cov chais kom txo nws cov thickness rau hauv qhov xav tau phaj loj. Nyob rau hauv sib piv, txias dov daim hlau yog tsim los ntawm kub dov coils uas yog ntxiv ua nyob rau hauv chav tsev kub. Cov coils tau dhau los ntawm cov chais hauv siab kom ua tiav qhov tsim nyog tuab thiab cov duab yam tsis muaj cua sov.
Surface finish thiab tsos:Txias dov ua kom zoo dua thiab zoo ib yam ntawm qhov ua tiav tshaj li qhov kub dov vim tias cov khoom siv ua haujlwm ntawm qhov kub thiab txias, uas txo qhov tsim ntawm nplai thiab lwm yam tsis zoo. Qhov no ua rau kom huv dua, ci dua thiab feem ntau yuav tsum tau ua haujlwm tsawg dua. Kub dov daim hlau muaj qhov rougher nto vim muaj cov nplai thiab yuav xav tau kev kho deg ntxiv ua ntej siv.
Mechanical zog:Vim yog cov tawv tawv tawv uas tshwm sim thaum lub caij txias dov, cov ntawv txias dov feem ntau pom muaj zog dua thiab tawv dua piv rau cov ntawv kub dov. Lawv kuj muaj qhov zoo ntawm qhov raug thiab nruj dua vim tias cov khoom siv tau ua haujlwm raws li kev tswj xyuas. Kub dov daim hlau, tau tsim ntawm qhov kub siab, zoo li yuav muaj kev ntxhov siab tsawg dua thiab muaj zog dua, ua rau lawv yooj yim dua rau hauv cov duab nyuaj.
Tus nqi:Kub dov daim hlau feem ntau tsis tshua kim dua cov ntawv txias txias vim tias cov txheej txheem yooj yim dua thiab yuav tsum muaj zog tsawg. Cov kauj ruam ntxiv thiab kev ua kom nruj dua koom nrog hauv kev tsim cov ntawv txias txias ua rau cov nqi siab dua.
Daim ntawv thov:Kev xaiv ntawm kub dov thiab txias dov daim hlau yog nyob ntawm cov kev cai tshwj xeeb ntawm daim ntawv thov. Kub dov daim hlau feem ntau yog siv rau hauv cov ntawv thov uas cov khoom yuav khoov los yog zoo li tus, xws li hauv cov qauv steel thav duab. Cov ntawv txias txias yog nyiam rau cov ntawv thov uas xav tau lub zog siab dua thiab ua kom ntev dua, xws li hauv cov khoom siv tsheb lossis siab - cov khoom siv hluav taws xob zoo.
Txias - Rolled Phaj Tested rau Qhov Zoo Li Cas?
Txias- cov dov daim hlau yog raug rau ntau yam kev ntsuam xyuas kom ntseeg tau tias lawv zoo thiab ua raws li cov qauv kev lag luam. Cov kev ntsuam xyuas no ntsuas qhov sib txawv ntawm cov khoom siv, nrog rau cov tshuaj muaj pes tsawg leeg, cov yam ntxwv ntawm lub tshuab, kev ncaj ncees ntawm qhov chaw, thiab qhov ntev. Nov yog ib qho kev piav qhia ntawm cov txheej txheem kev sim ntau:
Kev kuaj pom pom:Qhov no yog thawj kauj ruam uas daim hlau raug tshuaj xyuas kom pom qhov tsis xws luag xws li khawb, dents, ntug tawg, thiab txhua qhov tsis sib xws hauv qhov chaw tiav.
Dimensional ntsuas:Siv cov cuab yeej ntsuas precision xws li calipers thiab micrometers, qhov loj me xws li thickness, dav, ntev, thiab squareness raug kuaj xyuas raws li qhov kev pom zoo.
Kev kuaj Hardness:Kev ntsuam xyuas xws li Brinell, Rockwell, lossis Vickers hardness ntsuas yog ua los txiav txim siab qhov tawv ntawm cov khoom, uas yog qhov qhia txog nws qhov tsis kam rau deformation.
Tensile xeem:Kuj tseem hu ua kev ntsuam xyuas nruj, qhov no ntsuas lub zog thiab qhov ductility ntawm cov khoom los ntawm kev ua qauv rau uniaxial tensile rog kom txog thaum tsis ua tiav. Cov kev ntsuas tseem ceeb suav nrog lub zog tensile kawg, lub zog tawm los, elongation, thiab txo qhov chaw.
Yield ratio test:Qhov no suav nrog qhov piv ntawm cov khoom siv zog rau lub zog tensile kom ntseeg tau tias cov khoom ua tau raws li cov qauv tsim kom muaj kev nyab xeeb thiab kev ua haujlwm.
elongation thiab txo qhov kev ntsuam xyuas cheeb tsam:Cov kev ntsuas no ntsuas cov khoom muaj peev xwm deform ua ntej tawg, uas yog qhov tseem ceeb rau kev nkag siab txog nws txoj kev tsim thiab khoov muaj peev xwm.
Kev ntsuam xyuas cuam tshuam:Charpy thiab/los yog pendulum impact tests txiav txim siab cov khoom toughness los ntawm kev ntsuas lub zog absorbed thaum tawg.
Kev kuaj Flatness:Daim phiaj raug tshuaj xyuas rau warpage lossis bowing, kom ntseeg tau tias lawv ua tau raws li cov ntsiab lus flatness tseem ceeb rau ntau daim ntawv thov.
Roughness kuaj:Surface roughness yog ntsuas los ntawm kev siv cov cuab yeej xws li profileometers, uas ntsuas cov phaj smoothness thiab yog ib qho tseem ceeb rau kev siv qhov chaw ua kom tiav qhov kev ua tau zoo.
Tshuaj ntsuam xyuas:Kev tsom xam Spectrographic lossis lwm txoj hauv kev yog siv los txheeb xyuas cov tshuaj muaj pes tsawg leeg ntawm cov hlau kom ntseeg tau tias nws ua raws li cov qauv xav tau lossis cov lus qhia tshwj xeeb.
Magnetic particle soj ntsuam (MPI) los yog kua penetrant tshuaj ntsuam (LPI):Cov kev sim uas tsis yog -kev puas tsuaj no qhia txog qhov tsis sib xws ntawm qhov chaw thiab qhov tob tob uas yuav cuam tshuam rau lub phaj kev ncaj ncees.
Kev kuaj ultrasonic (UT) lossis kuaj hluav taws xob (RT):Cov kev ntsuam xyuas uas tsis yog -kev puas tsuaj no tshawb pom cov teeb meem sab hauv xws li seams, tawg, thiab suav nrog uas tuaj yeem cuam tshuam rau lub phaj ua haujlwm.
Peb lub Hoobkas
Nyob nruab nrab ntawm thaj av loj ntawm Tuam Tshoj thiab lub roob Taihang majestic yog Anyang, Henan Xeev, nyob rau sab hnub tuaj toj siab ntawm Taihang roob. Nws yog ib qho ntawm yim lub nroog qub ntawm Tuam Tshoj thiab lub tsev rau cov khoom lag luam hlau zoo tshaj plaws - GNEE GROUP.
Peb Daim Ntawv Pov Thawj
FAQ
Q: Dab tsi yog qhov txias -rolled phaj?
Q: Dab tsi yog qhov zoo ntawm qhov txias - dov daim hlau?
Q: Yuav ua li cas txias - dov daim hlau?
Q: Dab tsi yog cov kev siv ntawm txias- dov daim hlau?
Q: Puas tuaj yeem txias- cov ntawv dov tuaj yeem hloov kho rau qhov ntau thiab tsawg thiab tuab?
Q: Qhov txawv ntawm qhov txias- dov thiab kub- dov daim hlau yog dab tsi?
Q: Puas yog txias-rolled daim hlau corrosion-resistant?
Q: Kuv yuav ua li cas thiaj xaiv qhov txias txias - phaj rau kuv daim ntawv thov?
Q: Puas tuaj yeem txias- cov ntawv yob tuaj yeem pleev xim lossis coated?
Q: Dab tsi yog cov cuab yeej cuab tam ntawm txias- dov daim hlau?
Q: Yuav ua li cas txias - dov daim hlau kuaj kom zoo?
Q: Puas yog txias- dov daim hlau?
Q: Puas tuaj yeem txias- cov ntawv dov tuaj yeem siv rau sab nraum zoov?
Q: Kuv yuav ua li cas thiab khaws cia txias - cov phaj dov?
Q: Dab tsi yog qhov kev tsim muaj peev xwm ntawm txias - dov daim hlau?
Q: Puas tuaj yeem txias- cov phaj yob tuaj yeem welded?
Q: Dab tsi yog qhov kev xaiv thickness rau txias - dov daim hlau?
Q: Kuv yuav ua li cas kom ntseeg tau tias qhov flatness ntawm txias - dov daim hlau?
Q: Puas yog txias- dov daim hlau nqi- zoo?
Q: Puas tuaj yeem txias - cov phaj dov tuaj yeem rov ua dua?
Q: Kuv yuav ua li cas thiaj li tswj tau qhov zoo ntawm qhov txias - cov phaj dov?
Q: Dab tsi yog cov kev xaiv ntim rau txias - dov daim hlau?
Q: Puas tuaj yeem txias- dov daim hlau siv rau hauv siab- daim ntawv thov kub?
Q: Kuv yuav txheeb xyuas cov qib ntawm cov khaub thuas - dov phaj?
Q: Puas muaj ib qho kev txiav txim siab tshwj xeeb thaum ua haujlwm nrog txias - dov daim hlau?
Cov lus nug thiab lus teb no muab kev nkag siab yooj yim ntawm cov hlau txias -rolled plates. Yog xav paub ntxiv, nws pom zoo kom sab laj nrog cov tuam txhab steel lossis xa mus rau cov qauv kev lag luam tshwj xeeb thiab cov lus qhia. Yog tias koj muaj cov ntawv thov tshwj xeeb lossis kev txhawj xeeb, thov hu rau cov lus nug ntxiv.
Peb nyob nraum kev txias dov phaj manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj mus yuav pheej yig txias dov phaj rau muag ntawm no thiab tau txais cov qauv dawb los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.