ASTM B111 C12200 Copper Thaum tshav kub kub Exchanger Tube

ASTM B111 C12200 yog ib qho phosphorus -deoxidized tooj liab raj tshwj xeeb tsim rau kev siv hluav taws xob sib hloov. Nws yog dav siv hauv plhaub thiab raj kub exchangers, U raj condensers, HVAC systems, thiab boiler units. Qib no muaj cov thermal conductivity, zoo weldability, thiab txhim khu kev qha kev ua tau zoo rau lub raj expansion thiab raj dov.

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Gnee Steel (Tianjin) Co., Ltd. yog ib qho ntawm cov kws tshaj lij thiab cov neeg muag khoom ntawm astm b111 c12200 tooj liab kub exchanger raj hauv Suav teb, kuj txhawb kev pabcuam customized. Txais tos kom yuav luv nqi astm b111 c12200 tooj liab kub exchanger raj rau muag ntawm no los ntawm peb lub hoobkas. Cov khoom zoo thiab tus nqi tsim nyog muaj.

ASTM B 111 C12200

C12200 yog ib qho ntawm feem ntau cov tooj liab alloys teev nyob rau hauvASTM B111thiabASME SB 111. Nws yog phosphorus -deoxidized tooj liab nrog qhov tsawg kawg nkaus tooj liab cov ntsiab lus ntawm 99.9%. Cov txheej txheem deoxidization tshem tawm cov pa oxygen los ntawm cov khoom siv, uas txhim kho nws cov kev ua tau zoo thaum vuam thiab brazing.

Tsis zoo li tus qauv kav dej tooj liab, C12200 yog engineered raukub exchanger tube dovthiabThaum tshav kub kub exchanger tube expansion. Nws muab cov txiaj ntsig zoo sib xws hauvplhaub tube evaporatorthiabu tub condenserdaim ntawv thov.

Qhov no alloy yog haum rau:

Thaum tshav kub kub exchanger HVACtshuab

Kub exchanger boilerunits

Lub tsheb kub exchangerradiators thiab cua sov

Thaum tshav kub kub exchanger cuacua txias coils

Khoom Specifications thiab Chemical Composition

C12200 tau ua raws li tag nrhoASTM B111 pdf cov ntaub ntawvthiabASME SB 111 pdfqauv. Nws kuj muaj nrog ntawv pov thawj rauTS EN 12451thiabJIS H3300thaum thov.

Khoom	Tus nqi
Txuj	ASTM B111 / ASME SB111
Alloy	C12200 (phosphorus deoxidized tooj liab)
Cu ntsiab lus	Ntau dua lossis sib npaug li 99.9%
P cov ntsiab lus	0.015% – 0.040%
Kub	Annealed (O60), kos (H80), los yog raws li xav tau

Cov khoom no tau lees paub rau nws qhov kev tiv thaiv rau hydrogen embrittlement, uas yog ib qho teeb meem tshwm sim thaum vuam oxygen - bearing tooj liab.

Dimensions thiab Technical Parameters

Peb muabtooj liab kub exchanger tubenyob rau hauv ib tug ntau yam ntawm qhov ntev. Hauv qab no yog qhov ntau thiab tsawg thov.

Common sab nraud diameters:

tooj liab kub exchanger tube 5/8 nti(15.88 hli)

tooj liab kub exchanger raj 3/4 nti(19.05 hli)

tooj liab kub exchanger tube 1 nti(25.4 hli)

tooj liab kub exchanger raj OD 19mm

tooj liab kub exchanger raj OD 25.4mm

Phab ntsa thickness ntau:

0.5mm - 3.0mm nyob ntawm txoj kab uas hla thiab daim ntawv thov

Ntev xaiv:

Standard ncaj ntev: 6m, 9m, 12m

Kev caitooj liab kub exchanger raj ntevmus txog 30 m

Coils muaj rau annealed temper

Qhov tseem ceeb technical parameter rau kev tsim:

Thaum tshav kub kub exchanger tube suab: feem ntau 1.25 × OD, customizable

Thaum tshav kub kub exchanger tube ntawvDrilling kam rau ua: H11 pom zoo

Thaum tshav kub kub exchanger yeeb nkab txoj kab uas hlaxaiv nyob ntawm tus nqi ntws thiab siab poob

Rau cov engineers ua haujlwm atooj liab raj kub exchanger xam, peb tuaj yeem muab cov thermal conductivity nkhaus thiab siab poob coefficients raws li qhov kev thov.

Tau txais ib daim ntawv tso cai rau tooj liab kub exchanger raj

Cov ntawv thov - C12200 siv qhov twg?

C12200 tau teev tseg thoob plaws ntau qhov kev lag luam. Nws ua ke ntawm thermal kev ua tau zoo thiab kev ua haujlwm ua haujlwm ua rau nws yog qhov kev xaiv zoo rau ntau daim ntawv thov hloov hluav taws xob.

Plhaub thiab raj kub exchangers

C12200 feem ntau siv hauvplhaub thiab raj kub exchangertsim, suav nrogplhaub tube evaporatorunits. Cov khoom siv lub raj yuav tsum tiv taus dov rau hauv cov ntawv raj thiab muaj peev xwm vibration. C12200 ua tau zoo nyob rau hauv cov xwm txheej no.

U tube kub exchangers

Rauu tube kub exchangerthiabu tube bundle heat exchangertsim, C12200 muaj kev kho tau zoo. Nws tuaj yeem tsim rau hauv U- khoov yam tsis muaj kev tawg thaum ua kom zoo.

HVAC thiab tub yees

Thaum tshav kub kub exchanger HVACsystems, suav nrog condensers thiab evaporators, nquag sivtooj liab tube kub exchangercoils.Copper tubing kub exchangeryog tus qauv xaiv rau cov chav ua cua txias.

Muaj zog thiab muaj boilers

Kub exchanger boilerdaim ntawv thov xav tau cov ntaub ntawv uas tiv thaiv corrosion los ntawm cov dej kho. C12200 muab lub neej ua haujlwm ntev hauv kaw - lub voj voog.

Automotive

Lub tsheb kub exchangerCov ntawv thov suav nrog cov cua sov cores thiab EGR coolers qhov twg tooj liab thermal conductivity yog qhov zoo dua.

Condenser

Thaum tshav kub kub exchanger condenserunits nyob rau hauv ob qho tib si kev lag luam thiab kev lag luam chaw feem ntau qhia C12200 rau nws qhov sib npaug ntawm tus nqi thiab kev ua haujlwm.

Sib piv - C12200 vs Lwm Cov Kub Kub Exchanger Tube Alloys

Ib lo lus nug ntau los ntawm kev yuav khoom engineers yog:tooj liab kub exchanger raj vs stainless hlau - kuv yuav xaiv qhov twg?

Cov lus teb nyob ntawm qhov chaw ua haujlwm.

Alloy	Lub zog tseem ceeb	Kev txwv
C12200 (tooj liab)	Siab tshaj thermal conductivity, yooj yim rau khoov thiab yob	Txwv tsis pub ua rau siab - dej hiav txwv ceev
C44300 (Naval tooj dag)	Zoo tsis kam rau impingement corrosion	Tsawg thermal conductivity
C68700 (Aluminium Brass)	Haum rau cov dej khib nyiab	Ntau tshaj C12200
C70600 (Cupronickel 90/10)	Cov dej hiav txwv zoo heev	Tsawg thermal conductivity, tus nqi siab dua
Stainless hlau 316	Cov tshuaj chloride siab heev	Tsis zoo thermal conductivity

Lwm qhov kev sib piv tsis tu ncua yogtooj liab kub exchanger raj vs cupronickel. Rau cov dej huv huv lossis kaw - voj HVAC systems, C12200 yog tus nqi ntau dua - kev xaiv zoo. Rau cov dej hiav txwv txias,c70600 cevlos yogC71500 cevpom zoo.

Vim li cas thiaj siv tooj liab hauv cov tshuab hluav taws xob hloov hluav taws xob?Vim tias tooj liab lub thermal conductivity (kwv yees . 400 W/m·K) siab dua stainless hlau (kwv yees . 15 W/m·K) los yog cupronickel (kwv yees . 30-50 W/m·K). Qhov no txhais tau rau cov me me ntawm cov cua kub exchanger hneev taw thiab qis dua kiv cua los yog twj tso kua mis yuav tsum tau muaj zog.

Fabrication Guidelines - Khoov, Vuam, thiab Tube Expansion

Yuav ua li cas khoov tooj liab kub exchanger raj

C12200 nyob rau hauv annealed temper tuaj yeem khoov siv lub mandrel bender. Qhov tsawg kawg nkaus pom zoo khoov vojvoog yog 2.5 × raj OD. Hard-draw raj yuav tsum tsis txhob khoov yam tsis muaj qhov nruab nrab annealing.

Yuav ua li cas weld tooj liab kub exchanger raj

C12200 yog weldable siv TIG txheej txheem. Siv deoxidized muab tub lim (ERCu). Cov ntsiab lus oxygen tsawg ntawm C12200 tiv thaiv roj porosity thaum vuam.

Thaum tshav kub kub exchanger tube dov

Tsim nyogkub exchanger tube dovNws yog ib qho tseem ceeb rau cov dej ntws tawm -cov pob qij txha dawb. Yam tseem ceeb:

Tube qhov hauv qhovThaum tshav kub kub exchanger tube ntawvyuav tsum huv si thiab nyob rau hauv siab

Siv lub zog torque-tswj cov menyuam expander

Tsis txhob dhau - dov, uas tuaj yeem ua rau lub raj phab ntsa nyias nyias

Thaum tshav kub kub exchanger tube expansion

RauThaum tshav kub kub exchanger tube expansionrau hauv cov ntawv raj, C12200 muab kev zoo ductility. Kev nthuav dav yuav tsum tau ua kom ua tiav qhov xau- nruj sib koom ua ke yam tsis txo cov phab ntsa tuab dhau qhov kev txwv.

Corrosion thiab Service Life

Copper tshav kub exchanger raj corrosionfeem ntau yog tshwm sim los ntawm ib qho ntawm cov hauv qab no:

Tsawg pH (hauv qab 6.5)

Muaj ammonia lossis sulfide

Kev tshaj tawm dej siab (siab dua 2.0 m / s rau C12200)

Galvanic coupling nrog ib tug ntau noble hlau

Nyob rau hauv ib txwm ua haujlwm hauv dej huv lossis kaw - voj HVAC systems,tooj liab kub exchanger tube life expectancytshaj 25 xyoo. Kev kho dej tsis tu ncua thiab kev saib xyuas yog pom zoo rau cov tshuab qhib.

Yuav ua li cas ntxuav tooj liab kub exchanger raj:

Rau cov fouling mos: txhua yam txhuam nrog nylon lossis stainless hlau txhuam

Rau cov nplai nyuaj: ncig inhibited sulfamic lossis citric acid

Tsis txhob hydrochloric acid, uas ua rau pitting sai

Nug peb tus kws tshaj lij txog lub raj txuas lossis vuam

FAQ

Copper heat exchanger tube yog dab tsi?

Copper heat exchanger tube yog ib lub raj seamless uas tsim los rau qhov tseeb qhov ntev rau kev siv hauv cov khoom siv hluav taws xob. Nws hloov thermal zog ntawm ob lub kua dej tsis pub lawv sib tov.

Yuav ua li cas ntxuav tooj liab kub exchanger raj?

Kev tu txhua yam nrog lub raj txhuam yog txoj kev siv ntau tshaj plaws. Rau kev ntxuav tshuaj, siv cov tshuaj inhibited acids tsim rau tooj liab. Tsis txhob siv hydrochloric acid thiab chlorinated hnyav hnyav.

Yuav ua li cas khoov tooj liab kub exchanger raj yam tsis muaj kev puas tsuaj?

Siv ib qho annealed temper raj thiab ib tug mandrel bender. Qhov tsawg kawg nkaus khoov vojvoog yuav tsum yog 2.5 mus rau 3 npaug ntawm lub raj sab nraud. Txhawb lub raj kom tsis txhob kinking.

Yuav ua li cas weld tooj liab kub exchanger raj?

C12200 tuaj yeem welded siv TIG nrog ERCu muab tub lim. Ntxuav lub raj kom huv si ua ntej vuam. Siv deoxidized tooj liab kom tsis txhob porosity.

Copper heat exchanger tube vs stainless hlau - uas kav ntev dua?

Stainless hlau kav ntev dua nyob rau hauv corrosive ib puag ncig xws li dej hiav txwv los yog qis -pH kua. Copper kav ntev dua hauv dej huv thiab kaw - lub voj voog thaum muab cov cua sov zoo dua.

Copper heat exchanger tube vs cupronickel - uas zoo dua?

Cupronickel (C70600, C71500) zoo dua rau dej hiav txwv. Copper (C12200) zoo dua rau cov dej tshiab, HVAC, thiab kev siv boiler. Tooj kuj tseem muaj thermal conductivity ntau dua thiab cov khoom siv qis dua.

Vim li cas siv tooj liab hauv cov khoom siv hluav taws xob hloov pauv lwm yam hlau?

Copper muaj kev sib xyaw ua ke zoo tshaj plaws ntawm thermal conductivity, kev ua haujlwm, thiab tus nqi rau cov dej huv thiab cov tub yees siv. Tsis muaj lwm yam khoom siv sib xws rau tooj liab lub tshav kub hloov pauv hauv cov cheeb tsam no.

Lub neej expectancy ntawm tooj liab kub exchanger raj yog dab tsi?

Hauv kev kaw kom raug kaw- lub voj voog, 25-30 xyoo yog qhov zoo. Nyob rau hauv qhib cua txias yees nrog kev kho dej tsis zoo, corrosion tuaj yeem tshwm sim hauv 3-5 xyoos.

Dab tsi ua rau tooj liab kub exchanger raj corrosion?

Feem ntau ua rau: pH qis (<6.5), high dissolved oxygen, ammonia, sulfides, high water velocity, or galvanic corrosion from dissimilar metals.

Koj puas muaj tooj liab kub exchanger raj rau muag me me?

Yog lawm. Peb txhawb nqa ob qho tib si kho me me thiab loj OEM xaj. Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis nyob ntawm qhov loj thiab npau taws. Tiv tauj peb nrog koj cov kev xav tau.

Koj puas tuaj yeem muab C12200 rau EN 12451 lossis JIS H3300?

Yog lawm. Thaum ASTM B111 thiab ASME SB111 yog peb cov qauv tseem ceeb, peb tuaj yeem muab ntawv pov thawj rau EN 12451 lossis JIS H3300 raws li kev thov.

Dab tsi yog qhov txawv ntawm ASTM B111 thiab ASME SB111?

ASME SB111 yog ASME code version ntawm ASTM B111. Nws suav nrog ntxiv kev lees paub zoo thiab cov ntawv pov thawj uas yuav tsum tau ua rau kev siv lub nkoj siab. Rau ASME-coded plhaub thiab raj kub exchangers, SB111 yuav tsum tau.

Hu rau peb pab neeg muag khoom rau tus nqi thiab muaj

Yuav Ua Li Cas Peb Ntim Copper Heat Exchanger Tubes rau Kev xa khoom thoob ntiaj teb?

Kev ntim khoom tsis zoo ua rau puas tsuaj txawm tias qhov zoo tshaj plaws tooj liab kub exchanger raj. Raws li ib tug kws tshaj lij tooj liab kub exchanger tube Hoobkas ua hauj lwm tooj liab kub exchanger tube teb chaws USA, Europe, UAE, Saudi Arabia, thiab Is Nrias teb, peb ua raws li tub rog - qib export ntim cov qauv kom tsis muaj kev puas tsuaj thaum lub sij hawm hiav txwv los yog huab cua freight.

Peb Cov Txheej Txheem Ntim Txheej Txheem:

Ntim Theem	Khoom siv / txoj kev	Lub hom phiaj
Ib leeg Tube Tiv Thaiv	Anti-xeb VCI ntawv + yas kawg kaus mom	Tiv thaiv kom tsis txhob ya raws, plua plav, thiab khawb ntawm tooj liab tube kub exchanger sab hauv.
Bundling	Nylon straps + ntoo spacers	Khaws tooj liab kub exchanger tube OD 19mm, 1 nti, los yog 5/8 nti qhov ntau thiab tsawg tau teeb tsa thiab kev co-dawb.
Moisture Barrier	Thick PE zaj duab xis qhwv (kub-shrink)	Thaiv cov av noo thaum lub sij hawm ntev hiav txwv voyages rau tooj liab kub exchanger raj lub teb chaws Yelemees los yog Saudi Arabia.
Ntim Ntim	Export-qib plywood case lossis steel-banded ntoo crates	Withstands stacking thiab ntxhib tuav. Txhua lub crate sau nrog PO tooj, alloy (xws li, SB111 C70600), thiab kom muaj nuj nqis.
Cov ntaub ntawv	Cov npe ntim + Daim Ntawv Pov Thawj Zeb Xeem (MTC) txuas sab nraud	Kev lis kev cai clearance txhawb rau tooj liab kub exchanger raj stockist thiab distributor koom tes.

Rau U-Bundle Orders:U tube heat exchanger thiab U tube bundle heat exchanger yog muab tso rau hauv siab steel jigs sab hauv lub crate los tiv thaiv bending radius distortion.

copper heat exchanger tube manufacturers

Peb lub Hoobkas & Khoom siv

Hom khoom siv	Specification / Muaj peev xwm	Kev cuam tshuam zoo
Kab rov tav nruam Casting kab	10-tuj muaj peev xwm	Ua homogeneous tooj liab alloy raj rau tshav kub exchanger billets nrog xoom porosity.
Peb -Roll Piercing Mill	Txog li 60mm OD	Precision phab ntsa thickness tswj rau tshav kub exchanger raj phab ntsa thickness tsawg li 0.5 hli.
Txias Drawing Bench	5 kos ua ke	Ua tiav nruj tolerances ntawm tooj liab kub exchanger raj ntev thiab tshav kub exchanger yeeb nkab txoj kab uas hla.
Straightening & Txiav Kab	CNC servo- tswj	Burr-dawb txiav rau tooj liab kub exchanger raj 3/4 nti thiab 1 nti rau qhov project ntev.
U-Bending Tshuab	CNC mandrel hom	Ua U tube condenser thiab U tube bundle heat exchanger yam tsis muaj kinking lossis ovality.
Eddy Tam sim no Tester	NDT (Tsis yog -Kev kuaj kev puas tsuaj)	100% kev soj ntsuam ntawm C70600 raj thiab C71500 raj rau pinholes los yog tawg ib ASTM B111 pdf qauv.
Hydrostatic Tester	Txog li 200 bar	Validates tshav kub exchanger raj expansion thiab raj dov kev ncaj ncees.
Spectrometer	Optical emission (OES)	Pom zoo cov tshuaj muaj pes tsawg leeg ntawm ASME SB111, EN 12451, thiab JIS H3300 qib ntawm txhua pawg.