Txheej txheem cej luam ntawm Bright Annealing Stainless Steel Tube
Ci ntsa iab annealing hais txog stainless hlau cov khoom yog rhuab nyob rau hauv kaw lub cub tawg nyob rau hauv txo cua inert gases, ntau Hydrogen gas, tom qab ceev annealing, ceev txias, stainless hlau muaj ib tug tiv thaiv txheej nyob rau hauv lub sab nrauv, tsis muaj kev cuam tshuam nyob rau hauv qhib huab cua puag ncig, txheej no yuav tiv thaiv corrosion. Feem ntau, cov khoom nto yog du thiab ci dua.
Specification ntawm Bright Annealing Stainless Hlau Tube
| Welded Tube | ASTM A249, A269, A789, EN10217-7 |
| Seamless Tube | ASTM A213, A269, A789 thiab ASTM A213 |
| Qib | 304, 304L, 316, 316L, 321, 4302205 thiab lwm yam. |
| Ua kom tiav | Bright Annealing |
| OD | 3mm-80mm; |
| Thickness | 0.3-8.3 hli |
| Cov ntawv | Round, rectangular, square, hex, oval, thiab lwm yam |
| Daim ntawv thov | Thaum tshav kub kub Exchanger, Boiler, Condenser, Cooler, Rhaub, Instrumentation Tubing |
Kev sim thiab txheej txheem ntawm Bright Annealing Stainless Steel Tube
l Kev kho cua sov thiab tshuaj Annealing / Bright Annealing
l Txiav kom ntev thiab deburring,
l Chemical Composition Analysis Test Nrog 100% PMI thiab Ib lub raj ntawm txhua qhov cua sov los ntawm Direct Reading Spectrometer
l Visual Test thiab Endoscope Test rau Surface Quality Test
l 100% Hydrostatic Test thiab 100% Eddy Tam sim no Test
l Ultrasonic Test raug raws li MPS (Cov Khoom Muag Khoom Specification)
l Mechanical Tests suav nrog Kev Ntsuas Kev Ntsuas, Kev Ntsuas Flattening, Flaring Test, Hardness Test
l Impact Test raws li kev thov Standard
l Grain Size Test thiab Intergranular Corrosion Test
l 10. Ultrasoic ntsuas ntawm phab ntsa Thickness
Kev saib xyuas ntawm lub raj kub yog qhov tseem ceeb rau
l Ua kom pom kev ci ntsa iab tiav
l Txhawm rau ntxiv dag zog thiab tswj kom muaj zog sab hauv ntawm lub raj stainless.
l Cua sov kom sai li sai tau .Slow cua sov ua rau oxidation ntawm nruab nrab kub .Qhov kub siab ua kom txo cov mob uas zoo heev rau qhov kawg ci ntsa iab ntawm cov hlab. Qhov kub siab tshaj plaws khaws cia rau hauv lub tshuab annealing yog nyob ib ncig ntawm 1040 ° C.
Lub Hom Phiaj Thiab Qhov Zoo Ntawm Bright Annealed
l Tshem tawm kev ua hauj lwm hardening thiab tau txais kev txaus siab ntawm cov hlau lographic qauv
l Tau txais qhov ci ntsa iab, tsis muaj oxidizing nto nrog zoo corrosion kuj
l Txoj kev kho ci ntsa iab tswj qhov smoothness ntawm qhov dov nto, thiab qhov ci ntsa iab tuaj yeem tau txais yam tsis muaj kev ua haujlwm tom qab.
l Tsis muaj teeb meem muaj kuab paug tshwm sim los ntawm ntau txoj kev pickling
