Peredam Sipi Nikel Kuprum
Pengurang sipi kuprum-nikel ialah sejenis komponen paip yang digunakan untuk menyambung dua paip yang berbeza saiz dalam aplikasi paip dan industri. Istilah "sipi" merujuk kepada fakta bahawa garis tengah kedua-dua paip tidak sejajar, dengan satu paip lebih tinggi daripada yang lain. Pengurang sipi mempunyai dua hujung, satu lebih besar dan satu lebih kecil, dengan hujung yang lebih besar disambungkan ke paip yang lebih besar dan hujung yang lebih kecil disambungkan ke paip yang lebih kecil. Kedua-dua hujung agak diimbangi antara satu sama lain, dengan hujung yang lebih besar sedikit lebih tinggi daripada hujung yang lebih kecil. Ini membenarkan cecair atau gas mengalir dengan lancar melalui sistem paip sambil meminimumkan pergolakan dan penurunan tekanan.
Pengurang eksentrik terdiri daripada aloi tembaga-nikel yang tahan kakisan dan hakisan. Akibatnya, ia sangat sesuai untuk digunakan dalam keadaan maritim, di mana ia biasanya ditemui dalam sistem paip air laut. Pengurang eksentrik tembaga-nikel datang dalam pelbagai saiz dan reka bentuk untuk memenuhi keperluan khusus sistem paip.
Pengurang sipi kuprum-nikel digunakan secara meluas dalam sistem paip laut, saluran paip minyak dan gas, dan loji pemprosesan kimia. Ia kerap digunakan dalam situasi di mana aliran cecair atau gas yang lancar diperlukan atau di mana terdapat kebimbangan tentang kakisan atau hakisan.
Spesifikasi Peredam Sipi Nikel Kuprum
| Nama Produk | Peredam Sipi Nikel Kuprum |
| Spesifikasi | DIN 86089, JMS 7354 |
| Dimensi | ASME B16.9 |
| bahan | Nikel Kuprum C70600, C71500 |
| taip | Lancar, Jahitan Dikimpal |
| Saiz | 24" x 20" |
| Ketebalan | 10.5mm x 8.5mm |
| Terma pembayaran | T/T, L/C |
| Masa penghantaran | Mengikut kuantiti yang diperlukan |
Dimensi DIN 86089 Peredam Sipi Nikel Kuprum
| Saiz | T | t | L | |||
| N/D (inci) | O/D (mm) | |||||
| D | d | D | d | 10 Bar | 10 Bar | |
| 1 | 3/4 | 30.0 | 25.0 | 1.5 | 1.5 | 35 |
| 1 1/4 | 3/4 | 38.0 | 25.0 | 1.5 | 1.5 | 50 |
| 1 1/4 | 1 | 38.0 | 30.0 | 1.5 | 1.5 | 50 |
| 1 1/2 | 3/4 | 44.5 | 25.0 | 1.5 | 1.5 | 80 |
| 1 1/2 | 1 | 44.5 | 30.0 | 1.5 | 1.5 | 80 |
| 1 1/2 | 1 1/4 | 44.5 | 38.0 | 1.5 | 1.5 | 80 |
| 2 | 3/4 | 57.0 | 25.0 | 1.5 | 1.5 | 80 |
| 2 | 1 | 57.0 | 30.0 | 1.5 | 1.5 | 80 |
| 2 | 1 1/4 | 57.0 | 38.0 | 1.5 | 1.5 | 80 |
| 2 | 1 1/2 | 57.0 | 44.5 | 1.5 | 1.5 | 80 |
| 2 1/2 | 1 | 76.1 | 30.0 | 2.0 | 1.5 | 90 |
| 2 1/2 | 1 1/4 | 76.1 | 38.0 | 2.0 | 1.5 | 90 |
| 2 1/2 | 1 1/2 | 76.1 | 44.5 | 2.0 | 1.5 | 90 |
| 2 1/2 | 2 | 76.1 | 57.0 | 2.0 | 1.5 | 90 |
| 3 | 1 1/4 | 88.9 | 38.0 | 2.0 | 1.5 | 90 |
| 3 | 1 1/2 | 88.9 | 44.5 | 2.0 | 1.5 | 90 |
| 3 | 2 | 88.9 | 57.0 | 2.0 | 1.5 | 90 |
| 3 | 2 1/2 | 88.9 | 76.1 | 2.0 | 1.5 | 90 |
| 4 | 1 1/4 | 108.0 | 38.0 | 2.5 | 1.5 | 100 |
| 4 | 1 1/2 | 108.0 | 44.5 | 2.5 | 1.5 | 100 |
| 4 | 2 | 108.0 | 57.0 | 2.5 | 1.5 | 100 |
| 4 | 2 1/2 | 108.0 | 76.1 | 2.5 | 2.0 | 100 |
| 4 | 3 | 108.0 | 88.9 | 2.5 | 2.0 | 100 |
| 5 | 2 | 133.0 | 57.0 | 2.5 | 1.5 | 140 |
| 5 | 2 1/2 | 133.0 | 76.1 | 2.5 | 2.0 | 140 |
| 5 | 3 | 133.0 | 88.9 | 2.5 | 2.0 | 140 |
| 5 | 4 | 133.0 | 108.0 | 2.5 | 2.5 | 140 |
| 6 | 2 1/2 | 159.0 | 76.1 | 2.5 | 2.0 | 150 |
| 6 | 3 | 159.0 | 88.9 | 2.5 | 2.0 | 150 |
| 6 | 4 | 159.0 | 108.0 | 2.5 | 2.5 | 150 |
| 6 | 5 | 159.0 | 133.0 | 2.5 | 2.5 | 150 |
| 8 | 4 | 219.1 | 108.0 | 3.0 | 2.5 | 155 |
| 8 | 5 | 219.1 | 133.0 | 3.0 | 2.5 | 155 |
| 8 | 6 | 219.1 | 159.0 | 3.0 | 2.5 | 155 |
| 10 | 5 | 267.0 | 133.0 | 3.0 | 2.5 | 210 |
| 10 | 6 | 267.0 | 159.0 | 3.0 | 2.5 | 210 |
| 10 | 8 | 267.0 | 219.1 | 3.0 | 3.0 | 210 |
| 12 | 6 | 323.9 | 159 | 4.0 | 2.5 | 210 |
| 12 | 8 | 323.9 | 219.1 | 4.0 | 3.0 | 210 |
| 12 | 10 | 323.9 | 267 | 4.0 | 3.0 | 210 |
| 14 | 8 | 368 | 219.1 | 4.0 | 3.0 | 330 |
| 14 | 10 | 368 | 267 | 4.0 | 3.0 | 330 |
| 14 | 12 | 368 | 323.9 | 4.0 | 4.0 | 330 |
| 16 | 10 | 419.1 | 267 | 4.0 | 3.0 | 356 |
| 16 | 12 | 419.1 | 323.9 | 4.0 | 4.0 | 356 |
| 16 | 14 | 419.1 | 368 | 4.0 | 4.0 | 356 |
| 18 | 8 | 457.2 | 219.1 | 4.0 | 3.0 | 381 |
| 18 | 10 | 457.2 | 267 | 4.0 | 3.0 | 381 |
| 18 | 12 | 457.2 | 323.9 | 4.0 | 4.0 | 381 |
| 18 | 14 | 457.2 | 368 | 4.0 | 4.0 | 381 |
| 18 | 16 | 457.2 | 419.1 | 4.0 | 4.0 | 381 |
| 20 | 10 | 508 | 267 | 4.5 | 3.0 | 508 |
| 20 | 12 | 508 | 323.9 | 4.5 | 4.0 | 508 |
| 20 | 14 | 508 | 368 | 4.5 | 4.0 | 508 |
| 20 | 16 | 508 | 419.1 | 4.5 | 4.0 | 508 |
| 20 | 18 | 508 | 457.2 | 4.5 | 4.0 | 508 |
| 24 | 14 | 610 | 368 | 5.0 | 4.0 | 508 |
| 24 | 16 | 610 | 419.1 | 5.0 | 4.0 | 508 |
| 24 | 18 | 610 | 457.2 | 5.0 | 4.0 | 508 |
| 24 | 20 | 610 | 508 | 5.0 | 4.5 | 508 |
Dimensi JMS 7354 Pengurang Sipi Nikel Kuprum
| Saiz | T | t | L | |||
| N/D (inci) | O/D (mm) | |||||
| D | d | D | d | 10 Bar | 10 Bar | |
| 1 | 3/4 | 30.0 | 25.0 | 1.5 | 1.5 | 100 |
| 1 1/4 | 3/4 | 38.0 | 25.0 | 1.5 | 1.5 | 100 |
| 1 1/4 | 1 | 38.0 | 30.0 | 1.5 | 1.5 | 100 |
| 1 1/2 | 3/4 | 44.5 | 25.0 | 1.5 | 1.5 | 100 |
| 1 1/2 | 1 | 44.5 | 30.0 | 1.5 | 1.5 | 100 |
| 1 1/2 | 1 1/4 | 44.5 | 38.0 | 1.5 | 1.5 | 100 |
| 2 | 3/4 | 57.0 | 25.0 | 1.5 | 1.5 | 100 |
| 2 | 1 | 57.0 | 30.0 | 1.5 | 1.5 | 100 |
| 2 | 1 1/4 | 57.0 | 38.0 | 1.5 | 1.5 | 100 |
| 2 | 1 1/2 | 57.0 | 44.5 | 1.5 | 1.5 | 100 |
| 2 1/2 | 1 | 76.1 | 30.0 | 2.0 | 1.5 | 100 |
| 2 1/2 | 1 1/4 | 76.1 | 38.0 | 2.0 | 1.5 | 100 |
| 2 1/2 | 1 1/2 | 76.1 | 44.5 | 2.0 | 1.5 | 100 |
| 2 1/2 | 2 | 76.1 | 57.0 | 2.0 | 1.5 | 100 |
| 3 | 1 1/4 | 88.9 | 38.0 | 2.0 | 1.5 | 100 |
| 3 | 1 1/2 | 88.9 | 44.5 | 2.0 | 1.5 | 100 |
| 3 | 2 | 88.9 | 57.0 | 2.0 | 1.5 | 100 |
| 3 | 2 1/2 | 88.9 | 76.1 | 2.0 | 1.5 | 100 |
| 4 | 1 1/4 | 108.0 | 38.0 | 2.5 | 1.5 | 100 |
| 4 | 1 1/2 | 108.0 | 44.5 | 2.5 | 1.5 | 100 |
| 4 | 2 | 108.0 | 57.0 | 2.5 | 1.5 | 100 |
| 4 | 2 1/2 | 108.0 | 76.1 | 2.5 | 2.0 | 100 |
| 4 | 3 | 108.0 | 88.9 | 2.5 | 2.0 | 100 |
| 5 | 2 | 133.0 | 57.0 | 2.5 | 1.5 | 100 |
| 5 | 2 1/2 | 133.0 | 76.1 | 2.5 | 2.0 | 100 |
| 5 | 3 | 133.0 | 88.9 | 2.5 | 2.0 | 100 |
| 5 | 4 | 133.0 | 108.0 | 2.5 | 2.5 | 100 |
| 6 | 2 1/2 | 159.0 | 76.1 | 2.5 | 2.0 | 100 |
| 6 | 3 | 159.0 | 88.9 | 2.5 | 2.0 | 100 |
| 6 | 4 | 159.0 | 108.0 | 2.5 | 2.5 | 100 |
| 6 | 5 | 159.0 | 133.0 | 2.5 | 2.5 | 100 |
| 8 | 4 | 219.1 | 108.0 | 3.0 | 2.5 | 200 |
| 8 | 5 | 219.1 | 133.0 | 3.0 | 2.5 | 150 |
| 8 | 6 | 219.1 | 159.0 | 3.0 | 2.5 | 150 |
| 10 | 5 | 267.0 | 133.0 | 3.0 | 2.5 | 200 |
| 10 | 6 | 267.0 | 159.0 | 3.0 | 2.5 | 200 |
| 10 | 8 | 267.0 | 219.1 | 3.0 | 3.0 | 150 |
| 12 | 6 | 323.9 | 159.0 | 4.0 | 2.5 | 200 |
| 12 | 8 | 323.9 | 219.1 | 4.0 | 3.0 | 150 |
| 12 | 10 | 323.9 | 267.0 | 4.0 | 3.0 | 100 |
| 14 | 8 | 368.0 | 219.1 | 4.0 | 3.0 | 200 |
| 14 | 10 | 368.0 | 267.0 | 4.0 | 3.0 | 150 |
| 14 | 12 | 368.0 | 323.9 | 4.0 | 4.0 | 100 |
| 16 | 10 | 419.1 | 219.1 | 4.0 | 3.0 | 200 |
| 16 | 12 | 419.1 | 323.9 | 4.0 | 4.0 | 150 |
| 16 | 14 | 419.1 | 368.0 | 4.0 | 4.0 | 100 |
| 18 | 8 | 457.2 | 219.1 | 4.0 | 3.0 | 200 |
| 18 | 10 | 457.2 | 267.0 | 4.0 | 3.0 | 200 |
| 18 | 12 | 457.2 | 323.9 | 4.0 | 4.0 | 200 |
| 18 | 14 | 457.2 | 368.0 | 4.0 | 4.0 | 150 |
| 18 | 16 | 457.2 | 419.1 | 4.0 | 4.0 | 100 |
| 20 | 10 | 508 | 267.0 | 4.5 | 3.0 | 200 |
| 20 | 12 | 508 | 323.9 | 4.5 | 4.0 | 200 |
| 20 | 14 | 508 | 368.0 | 4.5 | 4.0 | 200 |
| 20 | 16 | 508 | 419.1 | 4.5 | 4.0 | 150 |
| 20 | 18 | 508 | 457.2 | 4.5 | 4.0 | 100 |
| 24 | 14 | 610 | 368.0 | 5.0 | 4.0 | 200 |
| 24 | 16 | 610 | 419.1 | 5.0 | 4.0 | 200 |
| 24 | 18 | 610 | 457.2 | 5.0 | 4.0 | 150 |
| 24 | 20 | 610 | 508 | 5.0 | 4.5 | 100 |
Proses Pengilangan Peredam Sipi Nikel Kuprum
Pengurang sipi kuprum-nikel biasanya dibuat dengan pembentukan panas, yang melibatkan pemanasan aloi tembaga-nikel ke suhu tinggi dan kemudian membentuknya ke dalam bentuk yang diingini. Selepas itu, pengurang disejukkan dan selesai mengikut saiz dan dimensi yang dikehendaki.
