Hlau Bar
Vim li cas thiaj xaiv peb?
Tom qab ntau tshaj kaum xyoo ntawm txoj kev loj hlob, peb tau yeej lub koob npe nrov ntawm cov neeg siv khoom hauv Tebchaws Europe, Africa, Latin America, Southeast Asia, Middle East thiab lwm thaj chaw. Peb tuav kev koom tes nrog ntau tus neeg sawv cev hauv tsev thiab txawv teb chaws thiab cov xa khoom thiab tos ntsoov rau koj koom nrog!
Muaj peev xwm ntau lawm
Tangshan Xunzhuo International Trade Co., Ltd. yog ib pab pawg neeg steel tuam txhab koom ua ke cov steel kev lag luam thiab kev lag luam thoob ntiaj teb. Peb muaj 7 kab ntau lawm, ntau tshaj 500 tus neeg ua haujlwm, thiab muaj peev xwm tsim tau txhua hli ntawm 100, 000 tons, ua tiav cov xaj xaj rau cov neeg siv khoom zoo thiab raws sijhawm.
Ua kom tiav ntau yam ntawm cov khoom
Lub tuam txhab cov khoom tseem ceeb muaj xws li galvanized steel coils, galvalume steel coils, xim-coated steel coils, corrugated steel ru tsev panels, txias-kuav los tiag nyuaj steel, txhuas xim coated coils, tinplate, TFS thiab lwm yam daim hlau raws li zoo raws li lub kaum sab xis steel, channel steel. , H-shaped steel, Hlau pas nrig, rebar / rebar, steel yeeb nkab, steel sawb, thiab lwm yam.
Kev soj ntsuam nruj nruj
Cov kws tshaj lij kev soj ntsuam zoo cov neeg ua haujlwm ua cov kev tshuaj xyuas zoo ntawm cov khoom xaj los ntawm cov neeg siv khoom. Los ntawm kev tsim khoom, ntim khoom mus rau kev thauj mus los, lawv ua tib zoo taug qab qhov zoo thoob plaws hauv cov txheej txheem kom ntseeg tau tias cov neeg siv khoom tau txais cov khoom txaus siab.
Kev Pabcuam
Peb muaj ib pab neeg ua haujlwm pabcuam thiab ua tiav kev muag khoom. Txhua tus neeg ua haujlwm hauv txhua txoj haujlwm ntawm lub tuam txhab muaj ntau tshaj li ntau xyoo ntawm kev ua haujlwm txawv teb chaws. Tag nrho pab neeg muaj kev paub txog kev txawj ntse, kev cog lus muaj peev xwm ua tau zoo thiab muaj peev xwm tiv thaiv kev pheej hmoo los muab cov neeg siv khoom nrog kev tshaj lij thiab cov kev pabcuam zoo.
Steel tuav, tseem hu ua reinforcement steel los yog rebar, yog cov ntaub ntawv tseem ceeb siv nyob rau hauv kev tsim kho los muab ntxiv zog thiab durability rau cov pob zeb ua vaj tse. Lawv yog tsim los ntawm carbon steel thiab tuaj nyob rau hauv ntau qhov ntau thiab tsawg, duab, thiab qib. Nyob rau hauv cov khoom siv ntxiv dag zog, steel tuav yog siv los tiv thaiv lub zog tensile, uas pob zeb tsis tuaj yeem tiv taus nws tus kheej. Cov hlau tuav tau muab tso rau hauv ib daim phiaj qauv thoob plaws hauv lub pob zeb, muab kev txhawb nqa ntxiv thiab tiv thaiv kev khoov, tawg, thiab tawg.
Hom Steel Bars
Kub Rolled Deformed Bars
Feem ntau hom kev txhawb nqa rau cov qauv tsis tu ncua, cov hlau tuav no yog tsim los ntawm kev kub dov - muab nws deformations ntawm qhov chaw. Cov ribs uas ua rau nws yooj yim rau cov pob zeb sib txuas nrog nws.
Mild Steel Plain Bars
Cov steel tuav no tsis muaj ib tug tav rau lawv. Lawv feem ntau yog siv rau hauv cov haujlwm me me uas txo cov peev nyiaj tsawg yog qhov tseem ceeb. Txij li thaum lawv tsis muaj ribs, lawv tsis khi zoo heev nrog pob zeb, yog li hooks feem ntau muab rau ntawm qhov kawg.
Cold Worked Steel Reinforcement
Thaum kub dov steel tuav tau ua cov txheej txheem ntawm kev ua haujlwm txias, hom steel bar yog tsim. Cov txheej txheem no suav nrog kev sib tw lossis kos cov tuav ntawm chav tsev kub. Nws yog siv nyob rau hauv tej yaam num uas muaj ib tug tseem ceeb ntawm kev kho kom tsawg kam rau ua thiab ncaj.
Pre-stressing Steel
Qhov no yog siv nyob rau hauv daim ntawv ntawm tuav los yog tendons uas yog ua los ntawm ib tug xov tooj ntawm strands. Feem ntau, xya-xaim strands muaj rau ntawm cov xov hlau spun nyob ib ncig ntawm xya lub xov hlau uas feem ntau loj dua lwm tus - ua ib txoj hlua helical. Lub zog tensile siab ntawm cov xov hlau ua rau nws muaj peev xwm ua tau zoo ua ntej kev nyuaj siab pob zeb txawm tias tom qab kev poob qis los yog mus sij hawm ntev.
Cov duab ntawm Steel Bars
Thaum nws los txog rau steel bar duab, muaj peb lub hauv paus duab uas tsom iav tubing, thiab peb ntxiv duab los yog variations uas yog tshwj xeeb rau tuav. Lawv yog:
Round Bars- Cov khoom no yog qhov yooj yim, cov pas nrig ncig uas muaj ntau yam tsis txaus ntseeg thoob plaws ntau qhov kev lag luam.
Square Bars- Raws li lub npe qhia, cov no muaj ib qho square cross-section thiab kuj yog ib qho ntawm feem ntau siv cov duab hlau.
Pav ca Bars- Feem ntau tsawg dua ib nti tuab, cov no yog cov duab plaub, cov khoom tiaj tus nrog ob qhov sib txawv ntsuas qhov ntev ntxiv rau qhov ntev.
Hexagonal Bars- Thawj qhov tsis tshua muaj cov duab, hexagonal tuav yog reminiscent ntawm ib tug cwj mem nrog rau lawv rau sab.
Twisted Bars- Siv feem ntau rau kev zoo nkauj, cov no yog cov square (lossis qee zaum tiaj tus) cov kab uas tau raug twisted los tsim cov hlua zoo li cov kab pheeb ces kaum.
Rebar- Hom kawg yog qhov tseeb rebar (luv luv rau kev txhawb nqa bar, tseem hu ua deformed bar), uas yog ib puag ncig bar variation uas feem ntau muaj knurls khiav ncig nws ncig.
Qhov zoo ntawm Steel Rebar
Muab kev txhawb nqa rau cov qauv:Qhov txiaj ntsig pom tseeb tshaj plaws ntawm steel rebar yog tias nws muab kev txhawb nqa tshwj xeeb rau ntau yam ntawm cov qauv. Ib leeg steel rebar yuav txuas nrog ntau rebars los tsim ib lub moj khaum uas yuav muab kev ruaj ntseg. Lub steel rebar tus tsim tshwj xeeb yog dab tsi ua rau nws tsim nyog rau kev txhawb nqa qhov zoo ntawm pob zeb. Cov qauv thiab textured tiav ntawm lub rebar yog tsim los ua raws li cov pob zeb sib xyaw.
High Ductility:Ductility tsuas yog ib lo lus uas nquag txuam nrog cov khoom siv. Nws txhais tau tias yog cov khoom muaj peev xwm tiv taus kev tawg txawm tias tom qab deformations rau nws cov tsos. Vim nws cov ductility tsawg, cov pob zeb liab qab yuav tsis txaus los txhawb cov qauv. Vim yog cov khoom siv brittleness, nws yog feem ntau ua rau tawg thiab puas, tshwj xeeb tshaj yog thaum raug rau lwm yam ib puag ncig.
Impact Resistance:Nws yog ib qho tseem ceeb uas lub tsev muaj peev xwm tiv thaiv nws tus kheej los ntawm txhua yam kev puas tsuaj uas tuaj yeem cuam tshuam tsis tsuas yog nws cov tsos, tab sis kuj rau nws txoj haujlwm. Steel rebar, thaum ua ke nrog lwm cov khoom siv ruaj khov, yog qhov tseem ceeb hauv kev tso cai rau lub tsev tsim kom muaj kev cuam tshuam siab.
Yooj yim los ua ke:Cov rebars tuaj yeem hloov tau yooj yim thiab nruab rau hauv ib qho chaw uas siv cov ntaub ntawv yooj yim. Txawm li cas los xij, kev khi yog qhov muaj kev nyab xeeb thiab nrov dua ntawm ob txoj hauv kev vim nws siv cov ntaub ntawv yooj yim uas tuaj yeem pom ntawm txhua qhov chaw tsim kho. Qhov no yog vim tying rebars ua ke yuav ua tau nyob rau hauv ntau tsawg lub sij hawm thiab nrog ntau tsawg nyuaj.
Recyclable:Steel rebars yog ib qho kev xaiv zoo tshaj plaws tsis yog vim lawv muaj dav, tab sis kuj vim tias lawv tuaj yeem siv tau ntau zaus yam tsis poob lawv cov khoom. Xav txog tag nrho cov qauv uas twb tau rhuav tshem lawm. Ntau cov ntaub ntawv siv hauv lawv cov kev tsim kho, tshwj xeeb yog cov rebar, tseem tuaj yeem rov ua dua tshiab.
Reinforced Concrete Structures
Ib qho tseem ceeb ntawm kev siv steel tuav hauv kev tsim kho yog nyob rau hauv cov pob zeb muaj zog. Kev sib xyaw ua ke ntawm cov pob zeb thiab steel tuav muab zoo heev tensile lub zog thiab durability. Qhov no ua rau nws zoo meej rau kev tsim vaj tsev, txuas hniav, thiab lwm yam khoom siv thauj khoom.
Av qeeg-Resistant Buildings
Cov hlau tuav tau zoo heev, tso cai rau lawv tiv taus seismic zog zoo dua li cov kab hlau tsoos. Qhov no ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev tsim vaj tse av qeeg-tiv taus, ua kom muaj kev nyab xeeb ntawm cov neeg nyob thiab txo qhov kev pheej hmoo ntawm kev puas tsuaj ntawm cov txheej txheem thaum muaj xwm txheej seismic.
Tsev High-Rise
Lub zog thiab yooj ntawm steel tuav ua rau lawv haum rau siv nyob rau hauv high-sawv vaj tse. Ntawm qhov tod tes, lawv muab cov kev txhawb nqa tsim nyog los ris lub luj ntawm lub tsev. Ntawm qhov tod tes, lawv haum rau lub ntuj txav ntawm cov qauv vim cua thiab lwm yam sab nraud.
Choj thiab Flyovers
Steel bar qhov zoo tshaj plaws load-bearing muaj peev xwm thiab tsis kam mus rau ib puag ncig yam xws li corrosion, ua rau lawv zoo tagnrho xaiv rau choj thiab flyovers. Lawv cov ductility ua kom ntseeg tau tias cov qauv tuaj yeem tiv taus cov khoom hnyav, xws li cov uas tshwm sim los ntawm kev txav tsheb.
Industrial thiab Commercial Structures
Cov hlau tuav yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom lag luam thiab kev lag luam, xws li cov chaw tsim khoom, tsev khaws khoom, thiab khw muag khoom. Lawv lub zog siab thiab ruaj khov ua kom ntseeg tau tias cov qauv no tuaj yeem tiv taus cov khoom hnyav thiab muab qhov chaw nyab xeeb rau cov neeg ua haujlwm thiab cov neeg siv khoom.
Foundation thiab Footings
Lub hauv paus thiab lub hauv paus ntawm lub tsev yog qhov tseem ceeb rau nws txoj kev ruaj ntseg, thiab steel tuav ua lub luag haujlwm tseem ceeb hauv kev muab lub zog tsim nyog thiab kev txhawb nqa. Kev siv cov hlau tuav hauv lub hauv paus kom ntseeg tau tias cov qauv tuaj yeem tiv taus lub siab los ntawm qhov hnyav ntawm lub tsev thiab ib qho ntxiv loads.
Slabs thiab Beams
Steel tuav yog siv nyob rau hauv kev tsim kho ntawm slabs thiab beams, uas yog ib qho tseem ceeb Cheebtsam ntawm lub tsev lub moj khaum. Lawv lub zog tensile siab thiab ductility ua kom ntseeg tau tias cov qauv txheej txheem no tuaj yeem ua lub luag haujlwm ntawm lub tsev thiab faib nws sib npaug ntawm cov qauv.
Kum thiab Pillars
Cov kab thiab cov ncej yog qhov tseem ceeb rau kev txhawb nqa qhov hnyav ntawm lub tsev thiab tswj nws cov qauv kev ncaj ncees. Steel tuav yog feem ntau siv nyob rau hauv kev tsim kho ntawm cov ntsiab lus vim lawv zoo heev load-bearing muaj peev xwm thiab tsis kam mus buckling nyob rau hauv siab.
Retaining Walls thiab Embankments
Kev tuav cov phab ntsa thiab embankments yog qhov tseem ceeb rau kev tswj cov av yaig thiab tswj cov dej ntws hauv qhov chaw tsim kho. Hlau tuav muab qhov tsim nyog ntxiv dag zog rau cov qauv no, ua kom lawv ruaj khov thiab ua haujlwm ntev.
Marine thiab Coastal Structures
Cov hlau tuav muaj kev tiv thaiv corrosion zoo heev, ua rau lawv zoo tagnrho rau kev siv hauv marine thiab ntug hiav txwv qauv xws li chaw nres nkoj, jetties, thiab hiav txwv phab ntsa. Cov qauv no raug cuam tshuam rau ib puag ncig hnyav, thiab kev siv cov hlau tuav kom ntseeg tau tias lawv lub neej ntev thiab muaj zog tiv thaiv corrosion thiab lwm yam degradation.
Qhov loj ntawm steel tuav siv rau kev tsim kho kev ua haujlwm yog nyob ntawm daim ntawv thov tshwj xeeb thiab cov kev xav tau ntawm qhov project.
Qhov ntau thiab tsawg ntawm steel tuav siv hauv kev tsim kho yog:
- 6mm txoj kab uas hla steel bar
- 8mm txoj kab uas hla steel bar
- 10mm txoj kab uas hla steel bar
- 12mm txoj kab uas hla steel bar
- 16mm txoj kab uas hla steel bar
- 20mm txoj kab uas hla steel bar
- 25mm txoj kab uas hla steel bar
Qhov ntau thiab tsawg no feem ntau yog siv rau hauv cov khoom siv dag zog xws li kab teeb, kab, slabs, thiab hauv paus. Qhov luaj li cas thiab qhov sib txawv ntawm cov hlau tuav tau teev nyob rau hauv cov qauv kos duab, thiab cov qauv tsim kev suav ua raws li cov khoom thauj thiab kev ntxhov siab cov qauv yuav tsum dais. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias qhov ntau thiab tsawg yog nyob ntawm qhov ntsuas qhov ntsuas. Hlau tuav tej zaum yuav raug xa mus rau lawv txoj kab uas hla hauv inches es tsis yog millimeters nyob rau hauv lub teb chaws uas siv lub imperial system.
#1 Qib - Fe 500D
Qib no rau TMT bar Fe 500D yog tsim los nrog cov txheej txheem tshwj xeeb los ua kom nws yooj yim thaum siv. Qhov TMT bar no feem ntau paub txog nws txoj kev khoov tau uas pab cov neeg tsim khoom tsim cov qauv nrog kev xav txog kev tsim ua tau. Tsis poob qhov zoo, cov tuav tau tsim los tiv thaiv kev kub ntxhov los ntawm kev sib tw cov pas nrig yog li, siv rau hauv cov qauv loj.
#2 Qib - Fe 600
TMT bar Fe 600 yog qhov muaj zog tshaj plaws thiab nruj dua ntawm tag nrho lwm cov hlau tuav tam sim no. TMT bar yuav muaj zog dua thaum nws los rau hauv kev sib cuag nrog cov cement thiab lwm yam ntaub ntawv. Yog li, qhov no yog siv dav hauv RCC kev tsim kho uas xav tau cov ntaub ntawv zoo thiab txhim khu kev qha. TMT Fe 600 feem ntau paub txog nws lub zog tensile ua ntej txhua yam. Qhov TMT bar no feem ntau siv thiab raug nqi piv rau lwm cov hlau tuav.
#3 Qib - Fe 415
TMT bar Fe 415 yog ib qho ntawm TMT bar thaum ntxov uas tau los rau hauv lub neej thiab paub zoo txog nws lub zog rau lub sijhawm ntev. Cov tuav no yog tsim los txhawb kev kub siab los ntawm kev siv cov txheej txheem sib tw txias thaum tsim khoom hu ua Thermax. Nws tseem paub txog nws txoj kev ua tau zoo, zoo, thiab khoov tau. Cov kab no feem ntau yog siv rau hauv RCC kev tsim kho uas muaj feem cuam tshuam rau seismic tremors.
#4 Qib - Fe 500
TMT bar Fe 500 yog ib qho ntawm TMT tuav uas muaj zog tshaj plaws hauv kev tsim kho kev lag luam puas tau paub. Nws yog tsuas yog siv hauv kev tsim cov choj, qhov, qhov, yees, ntau lub tsev, thiab lwm yam. Lawv yog ib qho ntawm cov khoom siv TMT uas siv ntau thoob plaws ntiaj teb. Lawv paub zoo txog lawv lub zog thiab corrosion-resistant zog. Cov hom bar no tau siv dav niaj hnub no rau kev tsim vaj tsev uas tsis tsim kev ntxhov siab rau cov tuav. Kev tsim tshwj xeeb ntawm cov tav ib ncig ntawm cov tuav sib npaug sib faib cov kev ntxhov siab ntawm cov tuav thiab cov pob zeb.
Cov kauj ruam ntawm TMT Steel Bar Manufacturing txheej txheem
KAUJ RUAM 1: Ua cov Raw Iron Ore rau Steel Ua
Qhov chaw pib lossis cov khoom siv raw uas nkag mus rau hauv kev tsim steel yog feem ntau cov hlau ore. Ua ntej tshaj plaws, cov hlau ore tau ua tiav, sib xyaw, thiab tsis sib xyaw raws li qhov xav tau ntawm TMT steel. Thee thiab dolomite kuj mus rau hauv cov txheej txheem. Thaum lub sij hawm thawj theem ntawm cov txheej txheem, cov hlau ore mus los ntawm beneficiation uas ua rau ib tug nce nyob rau hauv cov khoom hlau. Ntawm no, cov hlau nplua yog sib sau ua ke uas ua rau muaj kev txhim kho hauv kev ua haujlwm ntawm cov khoom.
KAUJ RUAM 2: Hloov Hlau rau Hlau
Thaum lub sij hawm cov kauj ruam no, cov pa oxygen ua ke nrog cov pa roj carbon monoxide hauv cov hlau ore, nrog kev pab los ntawm lub cub tawg. Qhov kev kho ua ntej no tshem tawm cov pa roj carbon dioxide los ntawm kev sib tov. Tom qab qhov no, cov txheej txheem tsis ua haujlwm hlau tau dhau los ntawm EAF (Electric Arc Rauv) rau lub hom phiaj ntawm kev ua kom zoo dua nws cov muaj pes tsawg leeg. Tam sim no pib lub kauj ruam tseem ceeb ntawm kev ua haujlwm hauv daim ntawv ntawm TMT steel rods hauv lub Hoobkas steel. Molten steel los ntawm EAF (Electric Arc Rauv) maj mam hloov mus rau lub tshuab nruam nruam, los ntawm qhov uas nws ntws mus ntxiv rau hauv cov dej txias pwm. Solidification tshwm sim ntawm cov kauj ruam no raws li cov hlau tam sim no siv cov duab ntawm TMT tuav.
Kauj Ruam 3: Thermo Mechanical Treatment
Qhov thib peb thiab zaum kawg kauj ruam hauv TMT steel bar manufacturing, uas yog Thermo Mechanical Treatment, nws tus kheej, muaj peb sub-kauj ruam. Peb cov kauj ruam tseem ceeb no yog:
- Quenching
- Tus kheej Tempering
- Atmospheric cua txias
Tom qab ua tiav cov txheej txheem quenching hauv Thermex system, cov hlau tuav tau tso cai rau "tus kheej npau taws" lawv tus kheej. Qhov no txhais tau li cas yog tias tam sim no cov cua sov los ntawm qhov tseem ceeb hauv cov tub ntxhais uas muaj cua sov tuaj ntawm cov npoo sab nrauv, ua rau tsis siv neeg tempering ntawm txheej Martensite txheej. Cov qauv yog li tsim nyob rau sab nrauv ntawm cov tuav yog hu ua "Tempered Martensite".
Qhov thib peb thiab zaum kawg sub-kauj ruam hauv Thermo Mechanical Treatment of steel bars in the TMT steel factory is known as atmospheric Cooling. Tom qab nws tus kheej tempering, yuav luag npaj TMT steel tuav tau muab tso rau ntawm lub txaj txias, uas yog nyob rau ntawm qhov kub thiab txias. Thaum lub sij hawm no cov kauj ruam ntawm atmospheric txias, lub austenitic core ntawm cov tuav hloov mus rau hauv ib tug ferrite-pearlite qauv.
Cov yam ntxwv ntawm kev xaiv qhov zoo tshaj plaws Steel Bar rau kev tsim kho
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm cov ntsiab lus xws li carbon, sulfur, thiab phosphorous dictates lub zog, theem ntawm yooj, thiab bendability ntawm TMT tuav. Yog li ntawd, nws yog ib qho tseem ceeb los xyuas cov tshuaj muaj pes tsawg leeg ntawm TMT tuav ua ntej kev yuav khoom.
Qib ntawm Steel
Qib ntawm cov hlau siv hauv cov txheej txheem tsim khoom muaj qhov cuam tshuam ncaj qha rau lub zog ntawm TMT tuav thiab thaum kawg lub zog thiab lub neej ntev ntawm cov qauv tsim siv cov khoom hais tias TMT. TMT bars tuaj nyob rau hauv ntau qib, xws li Fe 450 txog Fe 550 D. Qhov siab dua qib ntawm cov hlau, lub zog ntau dua.
Tensile zog & Ductility
Highly ductile steel rods yog qhov zoo tagnrho rau txhua hom kev tsim kho. Lawv yooj yim khoov thiab muaj peev xwm ua rau poob siab. Qhov no ua kom muaj kev tiv thaiv kev kub ntxhov xws li av qeeg.
Kev tiv thaiv
Hlau pas nrig uas tiv taus corrosion yog qhov zoo tagnrho rau cov cheeb tsam ntug dej hiav txwv. Ib yam li ntawd, TMT tuav uas lav qhov hluav taws kub thiab av qeeg kuj nyiam vim lawv ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv tus qauv hauv lub sijhawm muaj kev kub ntxhov. Hauv luv luv, qhov zoo tshaj plaws TMT rods tiv taus corrosion, hluav taws kub, thiab av qeeg.
Daim ntawv pov thawj
Qhov zoo tshaj plaws steel rods rau kev tsim kho yog cov uas tau lees paub los ntawm lub teb chaws thiab thoob ntiaj teb cov koom haum xws li BIS thiab SCG. Cov ntawv pov thawj tau lees paub qhov zoo tshaj plaws nrog rau kev nyab xeeb tiv thaiv corrosion, av qeeg, thiab hluav taws.
Hom Lub Npe
Lwm qhov yuav tsum tau txiav txim siab thaum yuav TMT tuav yog cov duab thiab lub koob npe nrov. Cov khoom lag luam zoo tshaj plaws yog nyiam los ntawm cov kws tsim vaj tsev thiab cov kws ua haujlwm hauv pej xeem. Qhov no ua kom muaj kev ncav cuag ntau dua thiab pom kev.
Yuav tiv thaiv xeb li cas ntawm Steel TMT Bars?
Galvanizing
Qhov no yog ib txoj hauv kev uas txheej txheej ntawm zinc hlau yog siv rau ntawm cov hlau ua cov txheej txheem tiv thaiv kom tsis txhob xeb thiab puas.
Painting / Polishing
Cov xim pleev xim tsim ib txheej tiv thaiv tshaj cov khoom hlau thiab tiv thaiv kom tsis txhob ya raws ntawm lawv. Txawm hais tias nws tsis yog ib txoj hauv kev kom tsis txhob muaj hlau los ntawm kev tiv thaiv cov dej noo, nws tuaj yeem ua kom qeeb xeb.
Cov tshuaj tiv thaiv xeb
Nws yog ib qho corrosion-resistant roj polish tshuaj tsuag uas koj tuaj yeem siv rau ntawm cov ntaub ntawv hlau ua txheej tiv thaiv xeb.
Kev Kho Electrochemical
Nyob rau hauv txoj kev no, hluav taws xob nqi yog dhau uas tiv thaiv xeb los ntawm suppressing electrochemical tshuaj.
Kub Dipping
Nyob rau hauv txoj kev no, lub steel bar yog dipped nyob rau hauv lub hub ntawm kub molten zinc, kom tau ib tug nyias txheej ntawm galvanizing hlau.
Thermo Mechanical Treatment
Txoj kev no los tsim steel rods yog siv dav los tiv thaiv xeb los ntawm cov hlau hlau.
Cov lus qhia cia rau TMT Steel Bars
Elevate los ntawm theem av
Cov tuav yuav tsum khaws cia tsawg kawg yog 150-200 hli saum toj no hauv av kom tsis txhob muaj kev sib cuag ncaj qha nrog av lossis dej. Siv ntoo planks los yog bricks los tsim ib tug tsa platform rau cia.
Npog Zoo
TMT tuav yuav tsum tau them kom txaus los tiv thaiv lawv los ntawm nag, hnub, thiab lwm yam huab cua phem. Lub npog tsis muaj dej yog qhov zoo tagnrho rau lub hom phiaj no.
Zam kev khoov
Txhawm rau tswj cov txheej txheem kev ncaj ncees ntawm cov tuav, tsis txhob khoov lossis twisting lawv thaum khaws cia. Lawv yuav tsum tau muab cia rau hauv ib qho chaw ncaj.
Npaj los ntawm Qhov Loj thiab Hom
Txhawm rau txheeb xyuas thiab siv tau yooj yim, cov kab ntawm tib qhov loj thiab hom yuav tsum muab khaws cia ua ke.
Cov Lus Qhia rau TMT Steel Bars
Siv cov iav tsim nyog
Ib txwm siv hnab looj tes thiab khau kev nyab xeeb thaum tuav cov tuav no kom tsis txhob raug mob.
Lifting Techniques tsim nyog
Tsis txhob nqa ntau qhov tuav ib zaug. Siv cov tshuab tsim nyog yog tias qhov hnyav tshaj qhov kev nyab xeeb ntawm phau ntawv tuav txwv.
Tsis txhob tso tseg
Tso cov tuav los ntawm qhov siab tuaj yeem ua rau deformations. Txo lawv maj mam mus rau hauv av los yog mus rau lub chaw cia khoom.
Kev tshuaj xyuas tsis tu ncua
Tsis tu ncua xyuas cov tuav kom paub tseeb tias muaj xeb lossis puas. Hloov txhua qhov kev cuam tshuam tam sim ntawd kom tswj tau qhov zoo ntawm koj qhov kev tsim kho.
Cov lus nug nquag
Peb nyob nraum kev steel bar manufacturers thiab lwm tus neeg nyob hauv Suav teb, tshwj xeeb hauv kev muab cov kev pabcuam zoo. Peb sov siab txais tos koj rau cov lag luam wholesale high-qib steel bar hauv Tshuag ntawm no los ntawm peb lub hoobkas. Tiv tauj peb rau kev hais lus.