ASTM B111yog tus qauv specification rautooj liab thiab tooj liab- alloy seamless condenser raj thiab ferrule Tshuag. Thaum qhov ntsuas qhov ntsuas tau ua tiav, sab nraud txoj kab uas hla, phab ntsa tuab, thiab qhov ntev ntawm cov raj yuav tsum raug kuaj xyuas raws li Tshooj 14 ntawm tus qauv.
Qhov ntev thiab kev tso cai hloov pauv (kev zam) tau teev tseg hauv Tshooj 14 yog siv tau rau ASTM B111 seamless condenser raj ua los ntawm UNS cov qauv hauv qab no:
| UNS npe |
|---|
| C10100, C10200, C10300, C10800, C12000, C12200, C14200, C19200, C23000, C28000 |
| C44300, C44400, C44500, C60800, C61300, C61400, C68700, C70400, C70600, C70620 |
| C71000, C71500, C71520, C71640, C72200 |
Txhua qhov loj me tuaj yeem teev nyob rau hauv SI units lossis nti -pound units, thiab txhua qhov system yuav tsum siv nws tus kheej.
Sab nraud txoj kab uas hla - Qhov siab tshaj plaws & Tolerances
Inch Units - Nyias Phab Ntsa Tubes (0.020 "mus rau 0.035")
| Sab nraud Dia (inch) | Phab ntsa Thickness 0.020-0.028 " | Phab ntsa Thickness 0.032 " | Phab ntsa Thickness 0.035 " |
|---|---|---|---|
| d Tsawg dua lossis sib npaug li 0.500 | ±0.003" | ±0.0025" | ±0.0025" |
0.500 | ±0.004" |
±0.004" |
±0.004" |
|
0.740 | ±0.006" |
±0.006" |
±0.005" |
|
1.000 | - |
±0.009" |
±0.008" |
|
Inch Units - Thicker Phab Ntsa Tubes (0.042 ″ thiab siab dua)
| Sab nraud Dia (inch) | Phab ntsa Thickness 0.042 " | Phab ntsa Thickness Ntau dua lossis sib npaug rau 0.049 " |
|---|---|---|
| d Tsawg dua lossis sib npaug li 0.500 | ±0.0025" | ±0.0025" |
0.500 | ±0.0035" |
±0.003" |
|
0.740 | ±0.0045" |
±0.004" |
|
1.000 | ±0.006" |
±0.0045" |
|
1.250 | ±0.008" |
±0.005" |
|
1.375 | - |
±0.006" |
|
2.000 | - |
±0.0065" |
|
SI Units - Nyias Phab Ntsa Tubes (0.508mm txog 0.889mm)
| Sab nraud txoj kab uas hla (mm) | Phab ntsa Thickness 0.508-0.711 mm | Phab ntsa Thickness 0.813 mm | Phab ntsa Thickness 0.889 mm |
|---|---|---|---|
| d Tsawg dua los yog sib npaug rau 12 | ± 0.076 hli | ± 0.064 hli | ± 0.064 hli |
12 | ± 0.10 hli |
± 0.10 hli |
± 0.10 hli |
|
18 | ± 0.15 hli |
± 0.15 hli |
± 0.13 hli |
|
SI Units - Thicker Phab Ntsa Tubes (1.07 hli thiab siab dua)
| Sab nraud txoj kab uas hla (mm) | Phab ntsa Thickness 1.07 mm | Phab ntsa Thickness Ntau dua lossis sib npaug li 1.24 hli |
|---|---|---|
| d Tsawg dua los yog sib npaug rau 12 | ± 0.064 hli | ± 0.064 hli |
12 | ± 0.089 hli |
± 0.076 hli |
|
18 | ± 0.11 hli |
± 0.10 hli |
|
25 | ± 0.20 hli |
± 0.13 hli |
|
35 | - |
± 0.15 hli |
|
50 | - |
± 0.17 hli |
|
Phab ntsa Thickness – Ntau & Tolerances
Phab ntsa tuab ntawm ASTM B111 seamless condenser raj feem ntau yog nruab nrab ntawm0.020 "mus rau 0.134" (0.51mm txog 3.40mm).
Inch Units - OD txog li 1 ″
| Phab ntsa Thickness (inch) | OD: 0.125 "- 0.625" | OD: 0.625 "mus rau 1.000" |
|---|---|---|
| 0.020 Tsawg dua lossis sib npaug rau t <0.030 | ±0.003" | ±0.003" |
| 0.032 Tsawg dua los yog sib npaug rau t <0.035 | ±0.003" | ±0.003" |
| 0.035 Tsawg dua lossis sib npaug rau t <0.058 | ±0.004" | ±0.0045" |
| 0.058 Tsawg dua lossis sib npaug rau t <0.083 | ±0.0045" | ±0.005" |
| 0.083 Tsawg dua los yog sib npaug rau t <0.120 | ±0.005" | ±0.0065" |
| 0.120 Tsawg dua los yog sib npaug rau t <0.134 | ±0.007" | ±0.007" |
Inch Units - OD 1 "mus rau 3.125"
| Phab ntsa Thickness (inch) | OD: 1,000 "mus rau 2,000" | OD: 2.000 "- 3.125" |
|---|---|---|
| 0.020 Tsawg dua lossis sib npaug rau t <0.030 | - | - |
| 0.032 Tsawg dua los yog sib npaug rau t <0.035 | ±0.004" | - |
| 0.035 Tsawg dua lossis sib npaug rau t <0.058 | ±0.0045" | ±0.005" |
| 0.058 Tsawg dua lossis sib npaug rau t <0.083 | ±0.005" | ±0.0055" |
| 0.083 Tsawg dua los yog sib npaug rau t <0.120 | ±0.0065" | ±0.0065" |
| 0.120 Tsawg dua los yog sib npaug rau t <0.134 | ±0.0075" | ±0.008" |
SI Units – OD 12 mm to 80 mm
| Phab ntsa Thickness (mm) | OD: 12-25 hli | OD: 25-50 hli | OD: 50-80mm |
|---|---|---|---|
| 0.50 Tsawg dua lossis sib npaug t <0.80 | ± 0.08 hli | - | - |
| 0.80 Tsawg dua lossis sib npaug t <0.90 | ± 0.08 hli | ± 0.10 hli | - |
| 0.90 Tsawg dua los yog sib npaug rau t <1.50 | ± 0.11 hli | ± 0.11 hli | ± 0.13 hli |
| 1.50 Tsawg dua lossis sib npaug t < 2.10 | ± 0.13 hli | ± 0.13 hli | ± 0.14 hli |
| 2.10 Tsawg dua lossis sib npaug t <3.00 | ± 0.17 hli | ± 0.17 hli | ± 0.17 hli |
| 3.00 Tsawg dua los yog sib npaug rau t < 3.40 | ± 0.18 hli | ± 0.19 hli | ± 0.20 hli |
Length - Qhov siab tshaj plaws & Tolerances
Qhov ntev ntawm ASTM B111 seamless condenser raj yuav tsumtsis tshaj 100 feet. Tolerances rau ntev nrog phab ntsa thicknesses ntawm 0.020 "mus rau 0.032" yuav tsum tau pom zoo raws li ntawm tus neeg muag khoom thiab tus neeg yuav khoom.
Inch Units
| Ntev (feet) | Kev kam rau siab (inch) |
|---|---|
| l Tsawg dua lossis sib npaug li 15' | (0, +3/32") |
| 15' < l Tsawg dua los yog sib npaug rau 20' | (0, +1/8") |
| 20' < l Tsawg dua los yog sib npaug rau 30' | (0, +5/32") |
| 30' < l Tsawg dua los yog sib npaug rau 60' | (0, +3/8") |
| 60' < l Tsawg dua los yog sib npaug rau 100' | (0, +1/2") |
SI Units
| Ntev (mm) | Kev kam rau siab (mm) |
|---|---|
| l Tsawg dua lossis sib npaug li 4500 | (0, +2.4) |
| 4500 < l Tsawg dua lossis sib npaug 6000 | (0, +3.2) |
| 6000 < l Tsawg dua lossis sib npaug 10000 | (0, +4.0) |
| 10000 < l Tsawg dua los yog sib npaug rau 18000 | (0, +9.5) |
| 18000 < l Tsawg dua lossis sib npaug 30000 | (0, +13.0) |
FAQ
Q1: Dab tsi yog qhov siab tshaj plaws sab nraud rau ASTM B111 condenser raj?
A:Qhov siab tshaj plaws sab nraud txoj kab uas hla rau ASTM B111 seamless condenser raj yog 3.125 nti (80 mm). Qhov no siv tau rau txhua tus tooj liab thiab tooj liab- alloy UNS cov qauv tsim los ntawm tus qauv, suav nrog C12200, C68700, C70600, thiab C71500.
Q2: Dab tsi yog phab ntsa thickness ntau rau ASTM B111 seamless hlab?
A:ASTM B111 seamless condenser hlab yog feem ntau muab nrog phab ntsa thicknesses ntawm 0.020 nti mus rau 0.134 nti (0.51 hli mus rau 3.40 hli). Qhov tshwj xeeb tuab yog feem ntau teev los ntawm Birmingham Wire Gauge (BWG) tus lej.
Q3: Dab tsi yog OD tolerances rau 3/4 "ASTM B111 C12200 raj nrog 0.049" phab ntsa?
A:Rau 3/4 "OD (0.750") raj nrog 0.049" phab ntsa thickness, sab nraud txoj kab uas hla yog ± 0.003 ntiv tes (raws li 0.500"
Q4: Dab tsi yog phab ntsa thickness kam rau ua rau 1 "ASTM B111 C70600 raj?
A:Rau 1 "OD tube (uas ntog hauv 0.625" rau 1.000" OD ntau), phab ntsa thickness kam rau ua nyob ntawm nominal phab ntsa:
0.035" Tsawg dua lossis sib npaug t <0.058": ± 0.0045"
0.058" Tsawg dua lossis sib npaug t <0.083": ± 0.005"
0.083" Tsawg dua lossis sib npaug t <0.120": ± 0.0065"
Q5: Ntev npaum li cas rau ASTM B111 condenser raj?
A:Qhov siab tshaj plaws ntev rau ASTM B111 seamless condenser raj yog 100 ko taw (kwv yees li 30 meters). Rau qhov ntev tshaj 100 ko taw, yuav tsum muaj kev pom zoo tshwj xeeb ntawm tus neeg muag khoom thiab tus neeg yuav khoom.
Q6: Ntev npaum li cas rau 20-ko taw ASTM B111 C71500 raj?
A:Rau 20-ko taw ASTM B111 raj, qhov ntev ntev yog (0, +1/8 nti). Qhov no txhais tau hais tias lub raj tuaj yeem ua tau raws nraim 20 ko taw lossis txog 20 taw 1/8 nti, tab sis tsis txhob luv dua 20 ko taw.
Q7: Qhov UNS alloys tau them los ntawm ASTM B111 qhov ntev ntev?
A:ASTM B111 qhov ntev kam rau ua siv rau tag nrho cov tooj liab thiab tooj liab- alloy UNS cov npe teev hauv tus qauv, suav nrog:
| Alloy Tsev Neeg | UNS npe |
|---|---|
| Tooj | C10100, C10200, C10300, C10800, C12000, C12200 |
| Aluminium Brass | C68700 |
| Tooj liab -Nickel (90/10) | C70600, C70620 |
| Tooj liab -Nickel (70/30) | C71500, C71520 |
| Lwm yam alloys | C14200, C19200, C23000, C28000, C44300, C44400, C44500, C60800, C61300, C61400, C70400, C71000, C71640, C72200 |
Q8: Dab tsi yog OD kam rau ua rau 15mm ASTM B111 C68700 raj nrog 1.0mm phab ntsa?
A:Rau 15mm OD raj (12
Q9: ASTM B111 cov raj puas tuaj yeem muab cov phab ntsa tuab hauv qab 0.020 ntiv tes?
A:ASTM B111 feem ntau qhia cov phab ntsa tuab ntawm 0.020 "rau 0.134". Phab ntsa tuab hauv qab 0.020 "tsis suav nrog tus qauv no. Rau cov phab ntsa nyias, ASTM B360 lossis lwm yam kev qhia tshwj xeeb yuav raug siv. Kev kam rau siab rau cov phab ntsa nyias nyias (0.020-0.032") xav tau kev pom zoo ntawm tus neeg muag khoom thiab tus neeg yuav khoom.
Q10: Dab tsi yog SI unit kam rau ua rau 2.5 hli phab ntsa ASTM B111 C71500 raj?
A:Rau ib lub raj nrog 2.5 hli phab ntsa thickness (2.10 Tsawg dua los yog sib npaug rau t<3.00 range), tolerances vary by OD:
OD 12-25 hli: ± 0.17 hli
OD 25-50 hli: ± 0.17 hli
OD 50-80 hli: ± 0.17 hli
Q11: Dab tsi yog OD kam rau ua rau ASTM B111 raj nrog 0.028 "phab ntsa tuab?
A:Rau cov raj nrog 0.028 "phab ntsa thickness (thin phab ntsa pawg), OD kam rau ua yog:
d Tsawg dua lossis sib npaug 0.500 ": ± 0.003"
0.500" 0.740" Q12: ASTM B111 raj qhov ntev li cas? Sab nraud txoj kab uas hla (OD) nyob rau hauv nti los yog mm Phab ntsa thickness (feem ntau yog los ntawm BWG tus lej lossis kaum tawm nti / hli) Ntev hauv ko taw lossis meters Piv txwv li: 3/4 "OD × 0.049" phab ntsa (18 BWG) × 20 ft ntev, ASTM B111 C12200 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. Rau U-Bundle Orders:U tube heat exchanger thiab U tube bundle heat exchanger yog muab tso rau hauv siab steel jigs hauv lub crate los tiv thaiv bending radius distortion. ASTM B111 pdf thiab ASME SB111 pdf tag nrho traceability. ISO 9001: 2015 Kev tswj hwm kev ua haujlwm zoo. Thib peb- tog neeg soj ntsuam txais: SGS, BV, Lloyds, los yog TUV. Copper heat exchanger tube life expectancy test reports muaj raws li qhov kev thov. Tau Txais Cov Lus Qhia Ceev & Logistics Plan
A:ASTM B111 raj qhov ntev yog teev los ntawm peb qhov tsis muaj:Yuav Ua Li Cas Peb Ntim Copper Heat Exchanger Tubes rau Kev xa khoom thoob ntiaj teb?
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.
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- txiav dawb rau tooj liab kub exchanger tube 3/4 nti thiab 1 nti kom ntev qhov project.
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.
Peb Cov Ntawv Pov Thawj & Ua Tau Zoo:
