Tsim Tus Txheej Txheem: Cov Nias Txias Txias
Cov txheej txheem no tsim rau cov yas deformation muaj peev xwm ntawm cov hlau. Los ntawm kev thov siab, nws smooths tawm me me microscopic nto protrusions ntawm cov haujlwm, txo qhov chaw ua haujlwm zoo. Kev kub siab yog qhia rau hauv cov khoom siv ntom nti los tsim cov kab ke ntom, cov qauv zoo nkauj, nrog cov txheej txheem zoo li saum npoo dhuav thiab extrusion nrog. Nws yog qhov tsim nyog rau cov ntaub ntawv xws li Polycarbonate thiab Polypropylene. Tshwj xeeb, txias nias txhim kho cov khoom siv tensile lub zog thiab elastic modulus ho.
Qhov loj me specifications
★ Seamless Tus Hlau Collars (DN 15 - dn600, ½ "- 48")
Seamless cov hlau collars feem ntau siv nrog seamless steel kav, thiab lawv qhov ntev dlisp nrog sab nraud ntawm kev sib piv cov steel hlau ntawm cov nominal diaminal diaminal diaminal. Cov ntsiab lus loj rau DN15 mus rau DN600 Seamless Cov Hlau Collars muaj raws li hauv qab no:
|
Nominal Dav DN |
Txheej hauv lub taub |
|
15 |
22 hli |
|
20 |
27 hli |
|
25 |
34mm |
|
32 |
42 hli |
|
40 |
48mm |
|
50 |
60mm |
|
65 |
76mm (73 hli rau qee hom) |
|
80 |
89 hli |
|
100 |
114mm |
|
125 |
140 hli |
|
150 |
168 hli |
|
200 |
219mm |
|
250 |
273 hli |
|
300 |
324mm |
|
350 |
360mm |
|
400 |
406 hli |
|
450 |
457mm |
|
500 |
508mm |
|
600 |
610 hli |
Seamless steel dollars tau catanorized los ntawm cov khoom siv (piv txwv, cov qauv hlau, thiab cov qauv kev sib txuas (xws li GB / T 12459 thiab lwm yam yeeb yam yeeb nkab qauv). Phab ntsa tuab feem ntau muaj los ntawm 3 txog 20 hli, nrog cov txiaj ntsig tshwj xeeb tau raug kho raws cov xwm txheej thiab cov kev xav tau siab.
Lawv txhawb nqa cov kev ntsuas siab los ntawm Schs rau XXS, ua rau lawv zoo tagnrho rau cov roj / roj pipelines thiab cov ntawv thov tsawg.
Cov Qauv Raug
Suav Cov Qauv: GB / T 12459, GB / T 13401, HG / T 21635, HG / T 21631
ASME Cov Qauv: B16.9, MSS SP-43
EU Cov Qauv: DIN 2605-2617, EN 10253-3 / 4
JIS / GOSS Txheej Txheem: JIS B2311 / 2220, Gost 17375/17376, thiab lwm yam.
Kev ua kev cai ua raws li ISO / API / teev cov duab qhia meej yog tseem muaj.
Cov Khoom Siv Khoom Siv
- Austenitic Stainless Hlau: 304 / 304L, 316/311
- Duplex Stainless Hlau: S32203, S32203, S32750 (nrog Chloride Kuj)
- Super Alloys: 904L, 254SMO, 317L (Haum rau cov chaw ib puag ncig)
- Nickel alloys: N06625, N08825, thiab lwm yam.
Txhua cov ntaub ntawv tau sib ntsib Astm / AiISi / UN tsis ntseeg (piv txwv li, 1.4301, 1.4401).
Cim npe nrov: Precision-Engineered Manstone Rings Rau Pipeline Flange, Tuam Tshoj Precision-engineered Manstone Rings Rau Pauv Chav Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas
