Hastelloy C2000 Socket Weld (SW) flangesyog hom kev sib txuas ruaj khov uas cov yeeb nkab ntxig rau hauv lub qhov (socket) recessed ua ntej fillet vuam, kom ntseeg tau tias muaj zog, xau- pov thawj sib koom ua ke. Raws li ASME B16.5, cov flanges no tau teev tseg rau qhov ntau thiab tsawg ntawm 1/2 "mus rau 3" nyob rau hauv cov chav kawm siab txog 2500, txawm tias muaj nyob hauv chav kawm.
Rau Hastelloy C2000 SW flanges, cov khoom ua raws li ASTM B564 rau forgings, kom ntseeg tau tias cov hlau tsis muaj corrosion kuj ua ke seamlessly nrog flange tus qauv tsim.
Peb lub Hoobkas tsim cov flanges nrog precision forging thiab CNC machining, adhering nruj me ntsis rau ASME B16.5.
Khoom Properties ntawm Hastelloy C2000
Hastelloy C2000's tshwj xeeb chemistry teeb nws sib nrug. Nickel puag muab ductility thiab weldability, thaum chromium thiab molybdenum bolster oxidation thiab txo cov kua qaub. Qhov 1.6% tooj liab ntxiv yog qhov tseem ceeb, txhim kho kev ua haujlwm hauv dilute sulfuric acid thiab tiv thaiv intergranular corrosion.
Cov cuab yeej siv tshuab suav nrog lub zog tensile ntawm 760 MPa, lub zog tawm los ntawm 350 MPa, thiab elongation ntawm 40%, tso cai rau kev tsim thiab fabrication yam tsis muaj cracking. Thermal conductivity ranges ntawm 9.1 W / m·℃ntawm chav tsev kub txog 21.6 W / m·℃ntawm 600 degree, thiab cov coefficient ntawm thermal expansion yog 12.4 μm / m·℃ntawm 25 mus rau 100 degree. Cov cwj pwm no ua rau nws haum rau flanges hauv cov khoom siv hluav taws xob thiab cov reactors.
Nyob rau hauv cov nqe lus ntawm corrosion, Hastelloy C2000 resists uniform nres nyob rau hauv boiling 45% sulfuric acid zoo dua li cov neeg sib tw, nrog tus nqi qis dua 0.1 hli / xyoo. Nws kuj tiv taus hydrochloric acid mus txog 10% ntawm boiling thiab hydrofluoric acid nyob rau hauv cov concentrations, uas yog zoo tagnrho rau fluoride- cov txheej txheem bearing.
Txheej txheem cej luam ntawm Socket Weld Flanges
SW flanges muaj lub qhov (socket) rau cov yeeb nkab ntxig, ua raws li ib qho kev sib txuas ntawm lub hub sab nrauv.
ASME B16.5 txwv SW flanges rau NPS 1/2 rau 3 rau feem ntau cov chav kawm, raws li qhov ntau thiab tsawg nyiam weld caj dab tsim kom zoo dua ntws thiab lub zog.
Kev kam rau siab yog nruj: sab nraud txoj kab uas hla ± 1.5 hli rau NPS Tsawg dua lossis sib npaug 24, sab hauv txoj kab uas hla ± 1.0 hli rau NPS Tsawg dua lossis sib npaug 10, thiab hub ntev ± 2.0 hli rau NPS Tsawg dua lossis sib npaug 10.
Nce lub ntsej muag (RF) yog tus qauv, nrog 1/16 "qhov siab rau cov chav kawm 150-300 thiab 1/4" rau siab dua, txhim kho gasket sealing.
ASME B16.5 Hastelloy C2000 SW Flange Specification
Dimensions yog standardized los ntawm chav kawm siab thiab nominal yeeb nkab loj (NPS). Hauv qab no yog cov rooj rau cov chav kawm tseem ceeb, nrog cov nqi hauv nti.
Chav Kawm 150 SW Flange Dimensions
|
NPS |
Sab nraud txoj kab uas hla (O) |
Thickness (T) |
Raised ntsej muag Diameter (R) |
Hub Length (Y) |
Hub Diameter (X) |
Qhov (socket) (B) |
Qhov tob (D) |
Bolt lub voj voog (C) |
Bolt Qhov |
Lub qhov taub |
|
1/2 |
3.50 |
0.44 |
1.38 |
0.63 |
1.19 |
0.88 |
0.38 |
2.38 |
4 |
0.63 |
|
3/4 |
3.88 |
0.50 |
1.69 |
0.63 |
1.50 |
1.09 |
0.44 |
2.75 |
4 |
0.63 |
|
1 |
4.25 |
0.56 |
2.00 |
0.69 |
1.94 |
1.36 |
0.50 |
3.13 |
4 |
0.63 |
|
1-1/4 |
4.63 |
0.63 |
2.50 |
0.81 |
2.31 |
1.70 |
0.56 |
3.50 |
4 |
0.63 |
|
1-1/2 |
5.00 |
0.69 |
2.88 |
0.88 |
2.56 |
1.95 |
0.63 |
3.88 |
4 |
0.63 |
|
2 |
6.00 |
0.75 |
3.63 |
1.00 |
3.06 |
2.44 |
0.69 |
4.75 |
4 |
0.75 |
|
2-1/2 |
7.00 |
0.88 |
4.13 |
1.13 |
3.56 |
2.94 |
0.75 |
5.50 |
4 |
0.75 |
|
3 |
7.50 |
0.94 |
5.00 |
1.19 |
4.25 |
3.57 |
0.81 |
6.00 |
4 |
0.75 |
Chav Kawm 300 SW Flange Dimensions
|
NPS |
Sab nraud txoj kab uas hla (O) |
Thickness (T) |
Raised ntsej muag Diameter (R) |
Hub Length (Y) |
Hub Diameter (X) |
Qhov (socket) (B) |
Qhov tob (D) |
Bolt lub voj voog (C) |
Bolt Qhov |
Lub qhov taub |
|
1/2 |
3.75 |
0.56 |
1.38 |
0.88 |
1.50 |
0.88 |
0.38 |
2.63 |
4 |
0.63 |
|
3/4 |
4.63 |
0.63 |
1.69 |
1.00 |
1.88 |
1.09 |
0.44 |
3.25 |
4 |
0.75 |
|
1 |
4.88 |
0.69 |
2.00 |
1.06 |
2.13 |
1.36 |
0.50 |
3.50 |
4 |
0.75 |
|
1-1/4 |
5.25 |
0.75 |
2.50 |
1.06 |
2.50 |
1.70 |
0.56 |
3.88 |
4 |
0.75 |
|
1-1/2 |
6.13 |
0.81 |
2.88 |
1.19 |
2.75 |
1.95 |
0.63 |
4.50 |
4 |
0.88 |
|
2 |
6.50 |
0.88 |
3.63 |
1.31 |
3.31 |
2.44 |
0.69 |
5.00 |
8 |
0.75 |
|
2-1/2 |
7.50 |
1.00 |
4.13 |
1.50 |
3.94 |
2.94 |
0.75 |
5.88 |
8 |
0.88 |
|
3 |
8.25 |
1.13 |
5.00 |
1.69 |
4.63 |
3.57 |
0.81 |
6.63 |
8 |
0.88 |
Chav Kawm 600 SW Flange Dimensions
|
NPS |
Sab nraud txoj kab uas hla (O) |
Thickness (T) |
Raised ntsej muag Diameter (R) |
Hub Length (Y) |
Hub Diameter (X) |
Qhov (socket) (B) |
Qhov tob (D) |
Bolt lub voj voog (C) |
Bolt Qhov |
Lub qhov taub |
|
1/2 |
3.75 |
0.56 |
1.38 |
0.88 |
1.50 |
0.88 |
0.38 |
2.63 |
4 |
0.63 |
|
3/4 |
4.63 |
0.63 |
1.69 |
1.00 |
1.88 |
1.09 |
0.44 |
3.25 |
4 |
0.75 |
|
1 |
4.88 |
0.69 |
2.00 |
1.06 |
2.13 |
1.36 |
0.50 |
3.50 |
4 |
0.75 |
|
1-1/4 |
5.25 |
0.81 |
2.50 |
1.13 |
2.50 |
1.70 |
0.56 |
3.88 |
4 |
0.88 |
|
1-1/2 |
6.13 |
0.88 |
2.88 |
1.25 |
2.75 |
1.95 |
0.63 |
4.50 |
4 |
0.88 |
|
2 |
6.50 |
1.00 |
3.63 |
1.50 |
3.31 |
2.44 |
0.69 |
5.00 |
8 |
0.75 |
|
2-1/2 |
7.50 |
1.13 |
4.13 |
1.69 |
3.94 |
2.94 |
0.75 |
5.88 |
8 |
0.88 |
|
3 |
8.25 |
1.25 |
5.00 |
1.88 |
4.63 |
3.57 |
0.81 |
6.63 |
8 |
0.88 |
Cov chav kawm siab dua li 900, 1500, thiab 2500 ua raws li cov qauv zoo sib xws tab sis nrog cov ntu tuab dua rau kev siab siab.
Nco tseg:
Chav Kawm 2500 tshem tawm SW flanges rau ASME B16.5, nyiam cov hlua khi rau kev ncaj ncees. Qhov hnyav sib txawv; chav kawm 150 2" flange hauv Hastelloy C2000 hnyav li 3-4 lbs, xam los ntawm qhov ceev thiab ntim.
Vim li cas thiaj xaiv peb cov khoom
Kev koom tes nrog peb txhais tau tias nkag mus rau tus hwm Hastelloy C2000 los ntawm cov ntawv pov thawj mills, machined rau kam rau siab tshaj ASME.
Peb lub sijhawm sib tw ua haujlwm (4-6 lub lis piam) thiab kev pabcuam thauj khoom thoob ntiaj teb thoob ntiaj teb. Cov neeg siv khoom tshaj tawm 30-50% kev txuag nyiaj, txo qis peb tus nqi.
Tiv tauj peblos tham txog koj cov kev xav tau.
