COG PRINDING
Cov txheej txheem no tsim rau cov yas deformation muaj peev xwm ntawm cov hlau. Los ntawm kev thov siab, nws flattens me me convex prorusions ntawm workpiece nto, muaj txiaj ntsig kev txo qis ntawm kev npau taws. Kev kub siab yog qhia rau cov pwm kab noj hniav los tsim cov kab nrib kom nruj, nrog cov txheej txheem zoo li saum npoo dhuav thiab extrusion nrog. Nws ua haujlwm tau zoo nrog cov khoom xws li Polycarbonate thiab Polypropylene. Tsis muaj tseeb, kev nias txias tuaj yeem txhim kho cov khoom siv tensile lub zog thiab elastic maculus.
Kev zam
Pib los ntawm kev xaiv cov ntaub ntawv hlau tsim thiab nqa cov kauj ruam pretreatment zoo li kev txiav thiab ntxuav. Qhov hlau dawb paug yog tom qab ntawd rhuab rau qhov kub tshwj xeeb kom txhawb nws cov plasterity thiab txo cov tshuaj tiv thaiv. Raws li qhov cuam tshuam los yog lub siab los ntawm kev zam txim ramers lossis presses, qhov dawb paug ntws tawm ntawm cov pwm ua kom zoo (hlau tuaj yeem ua rau txhua qhov kev qhia hauv cov rog zoo li no). Kev lees paub ua tau siv cov pwm tshwj xeeb muaj qhov ntev demise. Tom qab forging, lub workpiece txias los kho nws cov duab thiab kev ua tau zoo, thiab kev kho cua sov ntxiv ntxiv txhim kho nws cov kev ua tau zoo thiab raug.
Mandrel Txoj Kev
Tsim lub Mandrel tus qauv thiab qhov loj me raws li kev ua haujlwm xav tau, tom qab ntawd siv cov txheej txheem precision zoo li tig thiab sib tsoo los ua cov siab-precision mandrels. Mount lub mountrel ntawm cov khoom siv xws li lathes lossis grinders thiab kho nws kom ntseeg tau tias ruaj khov pab rau lub workpiece. Thaum ua nyias-walled hlau kav hlau, ntxig mandrel rau cov yeeb nkab sab hauv cov kab noj kab noj, tiv thaiv kev tawm tsam thiab ua kom muaj kev lag luam siab.
Qhov loj me
Seamless 90℃luv radius laujkov (dn 15 - dn600)
Seamless 90℃Luv luv voj voog cuab yeej feem ntau ua los ntawm cov hlau zoo carbon hlau, stainless hlau, lossis alloy steel hlau, siv cov txheej txheem xws li thawb thiab forging. Lawv muaj cov qauv ntom ntom ntom ntom, lub zog siab, ua rau lawv xav tau cov tshuaj tiv thaiv nruj rau cov kev ua kom meej meej.
Qhov ntau thiab tsawg zuj zus los rau Astm thiab GB / T 12459-2017 tus qauv (chav: MM):
|
Nominal Dav DN |
Txheej ntawm txoj taub d |
Luv vojvoog r |
THAUM KAWG SABER DOD D1 |
Center kom xaus qhov ntev teev h |
|
15 |
21.3 |
15 |
21.3 |
15 |
|
20 |
26.9 |
20 |
26.9 |
20 |
|
25 |
33.7 |
25 |
33.7 |
25 |
|
32 |
42.4 |
32 |
42.4 |
32 |
|
40 |
48.3 |
40 |
48.3 |
40 |
|
50 |
60.3 |
50 |
60.3 |
50 |
|
65 |
76.1 |
65 |
76.1 |
65 |
|
80 |
88.9 |
80 |
88.9 |
80 |
|
100 |
114.3 |
100 |
114.3 |
100 |
|
125 |
141.3 |
125 |
141.3 |
125 |
|
150 |
168.3 |
150 |
168.3 |
150 |
|
200 |
219.1 |
200 |
219.1 |
200 |
|
250 |
273 |
225 |
273 |
225 |
|
300 |
323.9 |
300 |
323.9 |
300 |
|
350 |
355.6 |
350 |
355.6 |
350 |
|
400 |
406.4 |
400 |
406.4 |
400 |
|
450 |
457 |
450 |
457 |
450 |
|
500 |
508 |
500 |
508 |
500 |
|
600 |
610 |
600 |
610 |
600 |
Welded 90℃luv hluav taws xob luj (dn 15 - dn1200)
Welded 90℃Luv luv voj voos yog tsim los ntawm vuam hlau daim hlau lossis coiled kav. Cov txheej txheem ntau lawm yog hloov tau thiab raug nqi, tso cai rau kev tsim khoom ntawm cov khoom loj tshaj plaws. Lawv tau dav siv nyob rau hauv qis-siab, loj-txoj kab uas hla rau thauj dej, roj, roj, thiab lwm yam xov xwm.
★ Qhov Loj Qhov Loj Tshaj Tawm (Chav: MM):
|
Nominal Dav DN |
Txheej ntawm txoj taub d |
Luv vojvoog r |
THAUM KAWG SABER DOD D1 |
Center kom xaus qhov ntev teev h |
|
15 |
21.3 |
15 |
21.3 |
15 |
|
20 |
26.9 |
20 |
26.9 |
20 |
|
25 |
33.7 |
25 |
33.7 |
25 |
|
32 |
42.4 |
32 |
42.4 |
32 |
|
40 |
48.3 |
40 |
48.3 |
40 |
|
50 |
60.3 |
50 |
60.3 |
50 |
|
65 |
76.1 |
65 |
76.1 |
65 |
|
80 |
88.9 |
80 |
88.9 |
80 |
|
100 |
114.3 |
100 |
114.3 |
100 |
|
125 |
141.3 |
125 |
141.3 |
125 |
|
150 |
168.3 |
150 |
168.3 |
150 |
|
200 |
219.1 |
200 |
219.1 |
200 |
|
250 |
273 |
225 |
273 |
225 |
|
300 |
323.9 |
300 |
323.9 |
300 |
|
350 |
355.6 |
350 |
355.6 |
350 |
|
400 |
406.4 |
400 |
406.4 |
400 |
|
450 |
457 |
450 |
457 |
450 |
|
500 |
508 |
500 |
508 |
500 |
|
600 |
610 |
600 |
610 |
600 |
|
700 |
711 |
700 |
711 |
700 |
|
800 |
813 |
800 |
813 |
800 |
|
900 |
914 |
900 |
914 |
900 |
|
1000 |
1016 |
1000 |
1016 |
1000 |
|
1100 |
1118 |
1100 |
1118 |
1100 |
|
1200 |
1219 |
1200 |
1219 |
1200 |
Cov Qauv Raug
Cov khoom tau ua tiav ntau yam qauv hauv tsev thiab thoob ntiaj teb, suav nrog:
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 haujlwm 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, 321h, 347
- Duplex Stainless Hlau: S32203, S32203, S32750 (nrog Chloride Kuj)
- Super Alloys: 904L, 254SMO, 317L (Haum rau cov chaw ib puag ncig)
Txhua cov ntaub ntawv ua raws ASSM / AISI / UNSIVS cov qauv (piv txwv li, 1.4301, 1.4401).
Cov Ntawv Thov
- Roj thiab roj pipeline tshuab
- Tshuaj Nroj Tsuag
- Kws Tshuaj Thiab Cov Khoom Siv Khoom Noj-Qib
- Tubrog Nkoj thiab Offshore Platform
- HVAC thiab dej kho tshuab
Cim npe nrov: SS 316L 90 Degree SR Luj Tshib nrog beveled xaus, Tuam Tshoj SS 316L 90 Degree SR Luj Tshib nrog Beveled Xaus Cov Chaw Tsim Khoom, Chaw muag khoom, Hoobkas
