Puab / Profile Carbon Steel Tube

Puab / Profile Carbon Steel Tube

Cov duab los yog profile carbon steel tubes yog cov hlau tshwj xeeb uas tau tsim rau hauv ntau yam ntoo khaub lig-sectional shapes uas tsis yog cov qauv voj voog. Cov hlab no tuaj yeem yog square, duab plaub, oval, lossis ntau dua kev cai profiles, nyob ntawm daim ntawv thov.

Xa lus nug tam sim no

 

 

Puab / Profile Carbon Steel Tube

01.

Dab tsi yog Shaped Steel Tube?

Ib Lub Tube Hlau, tseem hu ua Hollow Structural Section (HSS), yog cov hlau profile nrog lub hollow cross-section uas los ntawm ntau yam duab xws li duab plaub, square, ncig, thiab elliptical. Feem ntau ua los ntawm cov hlau, cov raj no muaj lub zog siab - rau - qhov hnyav piv, ua rau lawv zoo tagnrho rau cov qauv siv hauv kev tsim kho, tsim khoom, tsheb, thiab rooj tog kev lag luam. Lawv muaj nuj nqis rau lawv cov durability, versatility, thiab aesthetic thov, feem ntau siv nyob rau hauv lub tsev thav duab, machinery, tsheb thav duab, thiab niaj hnub rooj tog tsim.

02.

Dab tsi yog tus nqi ntau tshaj - cov khoom siv hlau zoo rau kev tsim Shaped Steel Tube?

Cov pa roj carbon steel yog tus nqi - cov khoom siv tau zoo rau kev tsim cov raj steel vim nws pheej yig, siv tau ntau yam, thiab cov khoom siv tshuab. Nws feem ntau muaj hlau thiab carbon, nrog rau cov pa roj carbon sib txawv cuam tshuam nws lub zog thiab ductility. Cov pa roj carbon tsawg, lossis cov hlau me me, tshwj xeeb tshaj yog tsim rau cov raj zoo li vim nws yooj yim ntawm kev tsim. Thaum cov pa roj carbon steel muaj lub zog tensile zoo thiab muaj dav dav, nws yog qhov yooj yim rau xeb thiab yuav tsum tau muaj cov txheej txheem tiv thaiv kom muaj kev ruaj khov nyob rau hauv ib puag ncig corrosive. Txawm li cas los xij, nws txoj kev siv dav hauv kev tsim kho, tsheb, thiab tshuab kev lag luam underscores nws cov nyiaj txiag thiab cov tswv yim zoo.

Kuv. Raw Material Preparation thiab Pretreatment

Kev xaiv Billet
Xaiv cov pa roj carbon steel puag ncig tuav los yog dov rods uas ua tau raws li qhov yuav tsum tau ua, kom ntseeg tau tias cov khoom muaj pes tsawg leeg thiab qhov ntev yog sib xws nrog cov khoom siv tom ntej.

Kev kho saum npoo
Tshem tawm xeb los ntawm corroded round steel siv hlau txhuam los yog coarse sandpaper kom tshem tawm cov oxidation txheej saum npoo, nthuav tawm lub hauv paus hlau. Siv cov tshuaj tiv thaiv- xeb primer yog tias tsim nyog los txuas ntxiv lub neej cia khoom.

II. Txiav txheej txheem

Txiav Technology
Txiav puag ncig steel rau hauv qhov ntev raws li cov qauv kos duab. Cov txheej txheem muaj xws li shearing, laser txiav, lossis waterjet txiav kom ntseeg tau tias ntug flatness thiab qhov tseeb qhov tseeb (± 0.5 hli).
Kev xaiv khoom siv:

Me me diameters (tsawg dua los yog sib npaug rau DN25): Kev tuav saws los yog sib tsoo log cutters.

Loj diameters (Ntau dua los yog sib npaug rau DN200): Oxy-Acetylene nplaim taws txiav.

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III. Txheej txheem txheej txheem

Kev kho cua sov
Thaum tshav kub kub txiav billets mus rau qhov kub thiab txias hloov rau cov khoom siv, txo deformation kuj los pab txhawb kev txuas ntxiv los yog dov.

Kev tsim cov txheej txheem

‌Rolling / Extrusion: Siv cov rolling mills los yog extruders los ua ib puag ncig steel rau hauv tshwj xeeb -section yeeb nkab blanks. Tswj cov menyuam siab thiab pwm precision.

Kev kos duab: Siv daim duab rau siab -me me- txoj kab uas hla mus ua kom tiav lub hom phiaj qhov ntev^7.

‌: Siv hydraulic presses lossis mechanical straightening cov cuab yeej los kho cov yeeb nkab ncaj thiab ua kom cov ntoo hla -sectional tolerances.

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IV. Kev Ua Haujlwm tiav

Beveling
Cov yeeb nkab txheej txheem xaus nrog cov tshuab beveling lossis lub kaum sab xis (piv txwv li, 65℃V-groove). Tuav lub 1-1.5 hli blunt ntug thiab 2-3 hli sib koom ua ke kom ntseeg tau qhov zoo ntawm vuam.

Nto Polishing
Txhim kho qhov smoothness ntawm cov neeg kho tshuab polishing lossis tshuaj kho mob, txo qhov tsis xws luag hauv cov txheej txheem vuam los yog txheej txheej tom ntej.

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V. Welding thiab Assembly

Vuam txheej txheem

Tack Welding:

Rau cov kav dej tsawg dua lossis sib npaug li 150 hli hauv txoj kab uas hla: 4 tack welds (5 mm txhua).

For pipes >150 hli: 6 tack welds los xyuas kom meej hauv paus nkag.

Alignment precision:

Weld axis straightness deviation ≤1 mm (≤100 mm diameter) or ≤2 mm (>100 mm diam).

Txoj kev sib txuas
Xaiv welding (arc vuam, roj-shielded vuam) lossis cov khoom siv sib txuas (ntsia hlau, flanges) raws li daim ntawv thov kom muaj kev ruaj ntseg.

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VI. Ncej -Kev kho mob thiab tshuaj xyuas

Nto Txheej
Siv kub-dip galvanizing los ntawm immersing kav hauv molten zinc los ua corrosion- txheej tiv thaiv, txhim kho huab cua tsis kam thiab zoo nkauj ^ 6.

Kev soj ntsuam zoo

Dimensional Checks:Siv cov calipers lossis laser rangefinders los xyuas qhov hla -sectional dimensions thiab straightness.

Tsis yog -Kev kuaj kev puas tsuaj (NDT).: Tshawb xyuas qhov kev ncaj ncees ntawm X-ray lossis ultrasonic kuaj.

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VII. Ntim thiab Cia

Qhwv cov kav dej hauv cov dej noo- ntawv pov thawj los yog muab lawv tso rau hauv cov thawv ntoo kom tsis txhob deformation thaum thauj. Label specifications thiab ntau lawm batch.

Cov yam ntxwv tseem ceeb ntawm cov khoom

Ntau Txiav Nto Duab

 

Kev thov rau ntau hom steel kav, installation thiab machining, rectangular, square thiab lwm yam uas tsis yog - voj voog, tsis yog - voj voog zoo li tus txiav nto, sib txawv txheej txheem kev pab cuam toj roob hauv pes los yog kev tsim kho xav tau

High Mechanical Strength Thiab Bending Performance

In general, the refrigeration equipment has increased material density, its structural properties are good in ordinary world pipes, and its resistance to stiffness is outstanding in terms of its ability to accept pressure, so it can be used in high-quality cargo fields.1

Kev ua haujlwm zoo heev

Tso cai rau kev txiav, txiav, khoov, thiab lwm yam. Nyob ua haujlwm, tshuab cua txias ib kauj ruam, ua tiav kev ntsuas qhov tseeb, qhov chaw kho qhov muag zoo, tag nrho -fledged siv cov txheej txheem tsim

Tsawg ntau lawm zoo

Qhov zoo ntawm cov ntaub ntawv raw rau cov hlau tsis tshua muaj, cov cuab yeej tsim khoom yog cov paub tab, thiab ntau hom tuaj yeem tsim los txo cov khoom siv.

Qhov peb siv hauv kev tsim khoom

 

Kev tsim kho teb

Ncej, Kem, Kho kom zoo nkauj

Yam khoom

Tsheb tsim

Automotive lub cev, chassis thiab cav Cheebtsam

Aviation

Aircraft qhov chaw, satellite

precision connectors

Agricultural tshuab

Structure parts Conveyor Agricultural shafts

Factory Taw Qhia

 

 

TORICH INTERNATIONAL LIMITED yog tus kws tshaj lij steel yeeb nkab khoom tsim khoom thiab xa tawm nrog ntau tshaj 20 xyoo ntawm kev paub. Peb lub Hoobkas npog thaj tsam ntawm ntau tshaj 50,000 square meters. Peb muaj cov cuab yeej tsim khoom thiab cov cuab yeej ua tiav. Kev tshaj lij (seaamless steel kav, welded steel kav, DOM steel kav, capillary hlab), thiab lwm yam. Muaj peev xwm (txias tau txias dov kub hluav taws kub eddy tam sim no) thiab lwm yam. Thiab peb pab neeg yuav kuj muab ntau yam customized pab OEM & ODM. Peb kuj muaj kev pabcuam zoo thiab tom qab- muag muaj peev xwm. Peb tuaj yeem muab cov nqi sib tw rau koj thiab siab - cov khoom lag luam zoo hauv khw. Peb tuaj yeem xa cov khoom sai dua li lwm tus. qhov chaw.

 

1997

Founded hauv

 

20+

xyoo kev

 

50000

Qhov chaw npog

 

1000+

Cov neeg ua haujlwm uas twb muaj lawm

Peb Daim Ntawv Pov Thawj

 

 

IATF 16949: 2016

ISO 9001: 2015

Environmental Management System Certificate