Khoom npe

Me steel square (me me- loj square bar / me me- dimension square steel)

1. Cov ntsiab lus

Cov me nyuam hlau me me yog hais txog cov square -}}}}} section section} Tshooj cov hlau tuav nrog cov khoom me me ntev. Lawv feem ntau yog siv los ua cov pins, consttors, tshuab cuab yeej siv, cov lus qhia, pwm cov khoom lag luam rau cov khoom tiav rau cov khoom siv me me thiab cov chaw ua liaj ua teb. Lawv cov txiaj ntsig muaj xws li clamping yooj yim thaum lub tshuab machining, qhov tseeb muab, cov khoom siv zoo, thiab kev sib dhos kom sib xyaw. Lawv haum rau ob qho tib si batch ntau lawm thiab cov khoom seem rau kev txij nkawm.

2. Cov Khoom Siv Khoom & Cov Qib

Cov Roj Hmab / Txheej Txheem Hlau (General - lub hom phiaj):Q195, Q235, C10, c10, c 15 - kev lag luam thiab machinable.

Nruab Nrab Cov Khaub Ncaws Hnav (Cov Khoom Siv Cua Sov):C45 / {1045 - Quench & Temper rau lub zog siab dua thiab hnav tsis kam.

Alloy Hlau:4140 / 42Crmo, 40Cr - siab dua, muaj zog dua, thiab qaug zog rau cov ntaub ntawv thiab cov kev ntxhov siab.

Stainless hlau:303 (pub dawb {- tshuab machining), 304,316 -} rau corrosion tsis kam lossis kev thov kom huv.

Dawb - Txiav Hlau:Leaded / sulfurized hom -}}} nrhiav khoom tsim hauv cov khoom lag luam loj hauv cov khoom siv loj- nplai machinad.

Qhia kom meej yog tias MTC kev xeem ntawv pov thawj), Hardness, lossis cuam tshuam cov nqi yog xav tau thaum xaj.

3. Qhov ntau thiab tsawg thiab tsawg thiab cov xwm txheej

Sab ntev (a):6 hli - 100 hli (ntau qhov ntau thiab tsawg tshaj: 6, 8, 10, 16, 20, 30, 40 hli).

Ntev:Txheem 1 M, 2 m, 3 m, 6 m; Los yog txiav {{4 4}} rau - ntev raws li ib qho kos duab.

Khoom Siv:Kub -} rolled, txias - Kos duab (kaj), tig, lossis ua kom pom tseeb hauv av.

Nto tas:Pickled & roj oxed, black oxide, phosphated, galvanized, lossis ntuj stainless.

4. Kev thev naus laus zis & ncaj

Kub -} rolled:Wider Daus, haum rau tsis - precision haum.

Txias - Kosn / Bright:Feem ntau ± 0.02 - ± 0.2 hli nyob ntawm qhov loj me.

Pem Teb Precision Tuav:Mus txog ± 0.005 - ± 0.02 hli, zoo tagnrho rau kaw haum thiab qhia cov khoom.

Ncaj ncees:Txias - Kos duab / av cov kab feem ntau tsawg dua li lossis sib npaug rau 0.5 hli / m.

Thov qhia txog kev tsim nyog yuav tsum muaj nyob rau hauv kev txiav txim kom muab khoom kom raug.

5. MET rau ib lub 'thiab cov khoom siv

Ntu ntu AAA (MMON) = a2a^2a2
Huab hwm coj (kg / m){{0= A2 × 0.00785A ^ 2 \\ Time 0.00785A2 × 0.00785

Piv txwv:

= 10 hli →=100 mm²; Mass=100 × × {{}}0.785 kg / m

= 20 hli →=400 mm²; Mass=400 × × {{}}3.14 kg / m

= 30 hli →=900 mm²; Mass=900 × × {{}}7.065 kg / m

Rooj Zaum Rooj

Qhov tseem ceeb raws li ntom ntom ρ=7}}}, 850 kg / mg / mg, haum rau qhov hnyav thiab kev kwv yees logistics.

6. Cov cuab yeej kho tshuab (raug, nyob ntawm qib & kho)

Tsawg cov hlau roj (C15):tensile 350-480 MPA; elongation zoo.

C45 / 1045 (li qub lossis analealed):lub zog siab dua lub zog; quenched & tempered rau shafts / pins.

4140 (Q&T):Lub zog siab, nkees zoo heev.

Stainless 304/316:tensile 500-700 mpa; Zoo heev corrosion.

Paub meej tias muaj tseeb nrog MTC.

7. Kev Kho Cua Sov & Cov Kev Xaiv deg

Annealing / normizing:Txhim kho cov tshuab luam ntawv machinity, daws kev ntxhov siab.

Queny & Temper:tsa dag zog, hardness, thiab hnav tsis kam.

Deg Hardening:Induction hardening, carburizing, nitriving.

Nto Kev Tiv Thaiv:Phosphating, Galvanizing, Chrome oxide, pleev xim, lossis hmoov txheej.

Rau kev ua tubrog nkoj / tshuaj ib puag ncig, xaiv cov stainless lossis duplex (galvanized + txheej).

8. Ua & Muaj nqis -}} muaj cov kev pabcuam

Precision txiav thiab chamfering.

Tig, xub pwg, lub xub pwg, kauj ruam, qhov tseem ceeb.

Sib tsoo (od / pav ca) kom nruj nreem thiab du tas.

Drilling, tapping, milling, slotting.

Kev kho cua sov nrog kev ua tiav machining.

TOM QAB TAWG THIAB TXHEEJ TXHEEM - xeb ntim.

Kitting thiab sau npe rau kev sib dhos sai.

9. Cov ntawv thov raug

Pins, nrhiav cov blocks, cov lus qhia tshaj tawm, dowels, cov khoom tseem ceeb.

Jigs thiab fixtures, bushings, pwm hauv paus.

Kev ua liaj ua teb me me thiab chaw tsheb.

Tshuab Kho Thiab Txij Nkawm Tshuag.

Kev kho kom zoo nkauj thiab kos duab txheem (yog tias suav lossis stainless).

10. Cov Lus Qhia Zoo

MTC:tshuaj thiab kuaj xyuas kev kho mob.

Tshuaj Ntsuam Xyuas Sab Nrau:sab ntev, ncaj, thev taus.

Kev Kuaj Neeg Kho:Tensile, Hardness, Charpy cuam tshuam yog tias teev tseg.

NDT (ntawm kev thov):MT / PT / siv rau kev nyab xeeb - tseem ceeb.

Cov tshev txheej:Thickness, adhesion, galvanizing hnyav.

Batch / Thaum Tshav Kub Kubrau traceability.

11. Ntim & Xa Tawm

Stacked ntawm pallets lossis racks nrog hlau Strapping thiab lub raj raj.

Precision / Kho cov kab tuav qhwv hauv VCI zaj duab xis los yog xeb -} tiv thaiv roj.

Txhua pob khoom sau npe nrog qhov loj me, ntev, kom muaj nuj nqis, ntsuas kub, PO NUMBERS.

Export ntim thiab qhov rooj - rau -}} qhov rooj logistics muaj.

12. Cov sij hawm ua (cov lus qhia)

Cov chaw khaws ntau thiab tsawg (carbon, kub / txias kos):1-2 lis piam.

Cov txheej txheem lossis coated tuav:2-6 lub lis piam.

Cov qhab nia tshwj xeeb, kub -} nrhiav, lossis tshuaj xyuas cov xaj:4-12 lub lis piam.

13. Ordering cov ntawv txheeb

Qhov loj me (sab × ntev × qty).

Khoom Siv Khoomthiab seb MTC / cuam tshuam kev xeem yog xav tau.

Nto tas(Raws li -}} rolled, ci, hauv av, galvanized, coated).

Zam Khub & Kev Ncaj Ncees.

Yuav tsum tau kho kom sov sov sov.

Kev Pabcuam Ua Haujlwm(machining, slots, ua si).

Tus me nyuam cov ntsiab lusthiab cov kev txwv.

14. Xaiv cov lus qhia

Machining tsom:Xaiv cov khaub thuas - kos lossis hauv av rau kev ua haujlwm zoo.

Lub Zog Pom:Siv 1045/4140 nrog Q & T, siab distortion.

Corrosion Tsom:Xaiv stainless los yog galvanized + coated duplex.

Precision haum:Qhia kom nco ntsoov (± 0.01 hli yog tias yuav tsum tau).

Thauj & Los Ua Ke:Txoj kev npaj splicing yog tias cov kab ntev tshaj tswj hwm kev txwv.

Koj puas xav kom kuv npaj anpaj - rau - Order} Kev txiav txim siab qhov loj me-hnyav teevrau me me square kab, lossis aKhoom siv + Kev Pom Zoo Pom ZooRau koj daim ntawv thov tshwj xeeb (piv txwv li, pins, yuam sij, lossis cov lus qhia thaiv)?

Cim npe nrov: ME ME NYEE STEEL STEEL, Tuam Tshoj Cov Hlau Me Me Hlau Hlau Hlau Hlau, Chaw muag khoom, Hoobkas