ASTM A213 TP316L SS Instrumentation Tubes Txheej txheem cej luam:
Instrumentation raj, tseem ceeb heev nyob rau hauv ntau yam precision daim ntaub ntawv, thov cov ntaub ntawv uas muaj zoo heev corrosion kuj, kev cia siab, thiab precision.ASTM A213 UNS S31603 stainless hlau seamless instrumentation rajsawv ua qhov kev xaiv zoo tshaj plaws hauv kev siv engineering qhov twg precision, corrosion resistance, thiab durability yog qhov tseem ceeb. Kab lus no yog tsim los muab kev nkag siab tob tob ntawm cov hlab no, delving rau hauv lawv cov muaj pes tsawg leeg, txhua yam khoom, kev siv, thiab cov qauv zoo uas lawv ua raws.
1. ASTM A213 TP316L Tubes Cov Khoom Siv:
Chromium (Cr): 16-18%
Nickel (Ni): 10-14%
Molybdenum (Mo): 2-3%
Hlau (Fe): Sib npaug
Cov pa roj carbon (C): siab tshaj 0.03%
Manganese (Mn): Ntau tshaj 2%
Silicon (Si): siab tshaj 0.75%
Phosphorus (P): Ntau tshaj 0.045%
Sulfur (S): siab tshaj 0.03%
Cov qauv no qhia tshwj xeeb rau kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas muaj chlorides.
2. ASME SA 213 TP316L Mechanical Properties:
- Tensile Strength (σt): Ntau dua lossis sib npaug li 485 MPa
- Yield Strength (σy): Ntau dua lossis sib npaug li 170 MPa
- Elongation (δ): Ntau dua lossis sib npaug li 35%
- Hardness (Brinell): Tsawg dua lossis sib npaug rau 217 HB
Cov khoom siv kho tshuab no ua kom cov raj tuaj yeem tiv taus qhov sib txawv thiab qhov kub thiab txias, ua rau lawv haum rau kev siv ntsuas.
3. ASTM A213 Qib 316L Seamless Tubing Daim Ntawv Thov:
AISI 316L 1.4435 stainless hlau rajnrhiav kev siv dav hauv kev ntsuas thiab kev tswj xyuas thoob plaws ntau hom kev lag luam, suav nrog:
- Petrochemical Kev Lag Luam: Cov cuab yeej siv hluav taws xob, cov tshuab tswj, thiab cov cuab yeej tshuaj ntsuam xyuas.
- Roj thiab Roj Sector: Hydraulic thiab pneumatic systems.
- Chemical Processing: Cov cuab yeej tshuaj ntsuam xyuas thiab tswj cov txheej txheem.
- Fais fab Generation: Kub exchangers thiab siab ntsuas tshuab.
4. 1.4435 AISI 316L Tubing Dimensional Specifications:
- Outer Diameter (OD): Ntau yam ntawm 1/8 "mus rau 2" (3.2mm txog 50.8mm).
- Phab ntsa Thickness (WT): Nws txawv ntawm {{0}} 015" txog 0.095" (0.38 hli txog 2.41 hli).
- Length: Standard ntev yog 20 feet (6.1 meters), nrog rau kev cai ntev muaj raws li qhov kev thov.
5. Ua raws li cov qauv:
- ASTM A 213: Cov hlab ua raws li tus qauv ASTM A213, ua kom muaj kev tsim khoom zoo thiab kev ntseeg siab hauv kev pabcuam.
- ASME SA213: Ua raws li ASME SA213 cov qauv qhia tau hais tias ua raws li cov lus qhia nruj, ua rau cov raj tsim nyog rau cov ntawv thov tseem ceeb.
6. ASTM A213 UNS S31603 Stainless Hlau Corrosion Resistance:
Kev suav nrog molybdenum txhim khu kev tiv thaiv corrosion, ua rau cov no1.4404 AISI 316L tubestshwj xeeb tshaj yog tiv taus rau corrosive ib puag ncig, nrog rau cov uas muaj cov tshuaj chloride siab.
7. Kev kuaj thiab tshuaj xyuas:
EN 1.4404 stainless hlauyog cov txheej txheem kev ntsuas nruj, suav nrog kev sim hydrostatic, kev sim tsis muaj kev puas tsuaj, thiab kev tshuaj xyuas qhov muag, tau ua haujlwm los xyuas kom cov raj ua tau raws li cov qauv zoo tshaj plaws.
Hauv kev xaus,ASTM A213 TP316L Stainless Hlau Instrumentation Tubesyog ib qho tseem ceeb ntawm cov khoom siv hauv precision engineering, muab kev pom zoo ua ke ntawm corrosion kuj, txhua yam muaj zog, thiab ua raws li cov qauv nruj. Cov hlab no sawv ua ib qho pov thawj rau qhov kev tsis txaus siab ntawm kev ua tau zoo hauv kev siv ntsuas ntsuas thoob plaws ntau yam kev lag luam.
