Segel komposit serrated sing dikuatake (segel slurry semen) kanggo rod piston (shafts) kasusun saka ring sealing serrated dirancang khusus digawe saka plastik engineering-kinerja dhuwur lan karet O-ring; iku cocok kanggo sealing unidirectional ing reciprocating hydraulic lan aplikasi Rotary. Utamane digunakake ing pompa plunger, pompa lumpur, alat pengeboran sekrup, rig pengeboran, peralatan eksplorasi minyak, pabrik campuran beton, lan liya-liyane.
Fitur utama kalebu umur layanan sing dawa, gesekan sing sithik, kinerja sealing sing apik, desain sing kompak, lan gampang instalasi, panggunaan, lan pangopènan. Desain optimized saka profil lambe sealing lan kekandelan njamin sealing efektif sanajan kapapar media atos kayata slurry semen.
Nalika digunakake karo media kaya lendhut, dianjurake kanggo nyuntikake pelumas pelumas ing antarane rong (utawa luwih) tahap sealing.
Nilai watesan ngirim ora kedadeyan bebarengan.
|
Tekanan (MPa) |
Suhu (°C) |
Kacepetan (m/s) |
Sedheng |
|
|
Gerakan timbal balik |
Gerakan rotasi |
|||
|
≤100 |
-35 nganti +100 (karo NBR O-ring) |
≤6 |
≤2 |
Banyu, lendhut, lenga mentah, lenga hidrolik, emulsi |
|
-20 nganti +200 (karo FKM O-ring) |
||||
1. Bahan O-ring sing kompatibel kalebu: R01 Nitrile Rubber (NBR), R02 Fluororubber (FKM), etc.
2. Bahan ring Sealing: Bahan standar PTFE4; bahan liyane kasedhiya kalebu PTFE2, PTFE3, PTFE5, UPE, PK1, PK2, etc.
Model Pesenan: RC2061-80*91.7*7.6-PTFE4-R01 (Model - Diameter Poros * Diameter Alur * Jembar Alur - Kode Bahan)
Ukuran ing sawetara parameter sing ditemtokake kasedhiya.
|
Kisaran diameteripun poros Tipe standar d f8 RC2061 |
Kisaran diameteripun poros Tugas abot d f8 RC2061-Z |
diameteripun alur D H9 |
Jembaré alur L+0.2 |
Jembaré segel L1 |
Radius pojok Rmax |
Reresik radial Smax |
Chamfer Zmin |
O-ring diameteripun cross-bagean |
||
|
<10MPA |
<20MPA |
<40MPA |
||||||||
|
5~15.9 |
- |
d+6.3 |
4.0 |
3.65 |
0.4 |
0.4 |
0.25 |
0.15 |
4 |
2.65 |
|
16~38.9 |
5~15.9 |
d+8.2 |
5.2 |
4.55 |
0.4 |
0.4 |
0.25 |
0.2 |
5 |
3.55 |
|
39~107.9 |
16~38.9 |
d+11.7 |
7.6 |
6.80 |
0.5 |
0.5 |
0.3 |
0.2 |
7 |
5.30 |
|
108~670.9 |
39~107.9 |
d+15.5 |
9.6 |
8.50 |
0.6 |
0.6 |
0.35 |
0.25 |
8 |
7.00 |
|
671~1600 |
108~670.9 |
d+19.4 |
12.1 |
11.1 |
0.7 |
0.7 |
0.5 |
0.3 |
10 |
8.60 |
Cathetan: 1. Kanggo diameter batang ≤30 mm, desain alur mbukak dianjurake.
2. Kanggo aplikasi sealing Rotary, atose lumahing poros puteran kudu HRC ≥58.
3. Kanggo meksa ngluwihi 30 MPa, cocok H8 / f8 dianjurake kanggo longkangan extrusion.
alamat
No.1 Ruichen Road, Dongliuting Industrial Park, Chengyang District, Qingdao City, Shandong Province, China
Telp
