MP(Mechanical Polishing) Alagbara Seamless Pipe
Ọja Ifihan
Polishing ntokasi si awọn ẹrọ ọna ti lilo darí, kemikali tabi electrochemical igbese lati din dada roughness ti awọn alagbara, irin paipu, ki o le gba a imọlẹ ati alapin dada. O jẹ lati lo awọn irinṣẹ didan ati awọn patikulu abrasive tabi awọn media didan miiran lati yipada oju ti paipu irin alagbara.
Irin alagbara, irin pipe polishing ti pin si meji awọn ẹya: akojọpọ dada polishing ati lode dada polishing. Pupọ julọ ti irin alagbara, irin tube didan jẹ didan darí, ti o ba jẹ pe konge nilo lilo giga ti electropolishing.
Darí polishing oniho ti wa ni gbogbo ewọ lati ni ilọsiwaju nipasẹ darí polishing lati din dada roughness ti paipu odi ati ki o se aseyori kan dan ati ki o mọ ipa. ita le ti wa ni pese ni ọlọ ipari, imọlẹ pari, 180 grit pólándì, 240 grit polish, 400 grit pólándì, ati paapa finer da lori onibara ibeere.
A lo didan ẹrọ itanna lati pese isokan ati irisi didan. O ti ṣaṣeyọri nipasẹ lilọ ọpọn pẹlu awọn grits abrasive ti o dara julọ ati ti o dara julọ lati ṣaṣeyọri ipari ti o fẹ tabi aibikita dada. A le pese ọpọn iwẹ ni orisirisi awọn ipari dada lori Ita ati Inu Iwọn ti o da lori awọn ibeere alabara.
Fun awọn idi ohun ọṣọ, Fun ọpọn imototo, ita ati inu ti wa ni didan lati pese ipari didan lati yago fun iṣelọpọ ti ibi lori iṣẹ ọpọn. Darí didan tun le ṣee lo lati mura ọpọn iwẹ fun electropolishing ki awọn ik ti o fẹ dada pari ti wa ni aṣeyọri.
Awọn anfani
– ga imọlẹ
- Ṣe ilọsiwaju ipari dada, mimọ dada to dara julọ
– Din ọja alemora
Awọn alailanfani
– Awọn didan ko le wa ni ibamu ati ki o ko le ṣiṣe ni
– Le jẹ ifaragba si ipata
– Awọn darí agbara ti awọn dada jẹ alailagbara
Ohun elo
Mechanically didan Pipe
Darí polishing oniho ti wa ni gbogbo ewọ lati ni ilọsiwaju nipasẹ darí polishing lati din dada roughness ti paipu ogiri ati ki o se aseyori kan dan ati ki o mọ ipa.
Ainirawọn: Ra ≤ 0.8 μm
Ohun elo
TP316L, TP304L
Standard
ASTM A312
Irira Ilẹ (Ra)
Dada: 0.6μm
Ifarada
Gẹgẹbi ASTM A312
abuda
● Iṣakoso to muna ti iwọn ila opin ita ati awọn ifarada sisanra ogiri.
● Lẹhin didan didan pipe, o ni aabo ipata to dara.
● O dara weldability.
● Lẹhin ti o muna ninu ati gbóògì lakọkọ, o ni o dara roughness.
Table iwọn
| Irin alagbara, irin paipu iwọn tabili | |||||||||||
| (GB) | Sisanra Odi | (JIS) | Sisanra Odi | (AIS) | Sisanra Odi | ||||||
| Iwọn ita (ipin ila opin inu flange) | |||||||||||
| A jara | B jara | 5S | 10S | 5S | 10S | TUBE | 5S | 10S | |||
| DN50 | 60.3 | 57 | 1.6 | 2.8 | 50A=60.5 | 1.65 | 2.8 | 2"= 60.33 | 50.8 | 1.65 | 2.77 |
| DN65 | 76.1 | 76 | 2.0 | 3.0 | 65A=76.3 | 3 | 2 1/2"= 73.3 | 63.5 | 1.65 | 3.05 | |
| DN80 | 88.9 | 89 | 2.0 | 3.0 | 80A=89.1 | 3 | 3"=88.9 | 76.2 | 1.65 | 3.05 | |
| DN90 | 101.6 | —— | 2.0 | 3.0 | 90A=101.6 | 3 | 3 1/2" = 101.6 | 88.9 | 3.05 | ||
| DN100 | 114.3 | 108 | 2.0 | 3.0 | 100A=114.3 | 3 | 4"=114.3 | 101.6 | 3.05 | ||
| DN125 | 139.7 | 133 | 2.9 | 3.4 | 125A=139.8 | 3.4 | 5"=141.3 | 127 | 3.4 | ||
| DN150 | 168.3 | 159 | 2.9 | 3.4 | 150A=165.2 | 3.4 | 6"=168.3 | 152.4 | 3.4 | ||
| DN200 | 219.1 | 219 | 3.5 | 4.0 | 200A = 216.3 | 4 | 8"=219.08 | 203.2 | 3.76 | ||
| DN250 | 273 | 273 | 3.6 | 4.0 | 250A=267.4 | 4 | 10"=273.05 | 254 | 4.19 | ||
| DN300 | 323.9 | 325 | 4.0 | 4.5 | 300A = 318.5 | 4.5 | 12" = 323,85 | 304.8 | 4.57 | ||
Iwe-ẹri Ọla
ISO9001/2015 Standard
ISO 45001/2018 Standard
Iwe-ẹri PED
TUV Hydrogen ijẹrisi igbeyewo ibamu
| Rara. | Iwọn (mm) | |
| OD | Thk | |
| BA Tube Inner dada roughness Ra0.35 | ||
| 1/4 ″ | 6.35 | 0.89 |
| 6.35 | 1.00 | |
| 3/8 ″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 1/2” | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 3/4” | 19.05 | 1.65 |
| 1 | 25.40 | 1.65 |
| BA Tube Inner dada roughness Ra0.6 | ||
| 1/8 ″ | 3.175 | 0.71 |
| 1/4 ″ | 6.35 | 0.89 |
| 3/8 ″ | 9.53 | 0.89 |
| 9.53 | 1.00 | |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 9.53 | 3.18 | |
| 1/2 ″ | 12.70 | 0.89 |
| 12.70 | 1.00 | |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 5/8 ″ | 15.88 | 1.24 |
| 15.88 | 1.65 | |
| 3/4 ″ | 19.05 | 1.24 |
| 19.05 | 1.65 | |
| 19.05 | 2.11 | |
| 1 ″ | 25.40 | 1.24 |
| 25.40 | 1.65 | |
| 25.40 | 2.11 | |
| 1-1/4 ″ | 31.75 | 1.65 |
| 1-1/2 ″ | 38.10 | 1.65 |
| 2″ | 50.80 | 1.65 |
| 10A | 17.30 | 1.20 |
| 15A | 21.70 | 1.65 |
| 20A | 27.20 | 1.65 |
| 25A | 34.00 | 1.65 |
| 32A | 42.70 | 1.65 |
| 40A | 48.60 | 1.65 |
| 50A | 60.50 | 1.65 |
| 8.00 | 1.00 | |
| 8.00 | 1.50 | |
| 10.00 | 1.00 | |
| 10.00 | 1.50 | |
| 10.00 | 2.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |
| 12.00 | 2.00 | |
| 14.00 | 1.00 | |
| 14.00 | 1.50 | |
| 14.00 | 2.00 | |
| 15.00 | 1.00 | |
| 15.00 | 1.50 | |
| 15.00 | 2.00 | |
| 16.00 | 1.00 | |
| 16.00 | 1.50 | |
| 16.00 | 2.00 | |
| 18.00 | 1.00 | |
| 18.00 | 1.50 | |
| 18.00 | 2.00 | |
| 19.00 | 1.50 | |
| 19.00 | 2.00 | |
| 20.00 | 1.50 | |
| 20.00 | 2.00 | |
| 22.00 | 1.50 | |
| 22.00 | 2.00 | |
| 25.00 | 2.00 | |
| 28.00 | 1.50 | |
| BA Tube, Ko si ibeere nipa roughness inu inu | ||
| 1/4 ″ | 6.35 | 0.89 |
| 6.35 | 1.24 | |
| 6.35 | 1.65 | |
| 3/8 ″ | 9.53 | 0.89 |
| 9.53 | 1.24 | |
| 9.53 | 1.65 | |
| 9.53 | 2.11 | |
| 1/2 ″ | 12.70 | 0.89 |
| 12.70 | 1.24 | |
| 12.70 | 1.65 | |
| 12.70 | 2.11 | |
| 6.00 | 1.00 | |
| 8.00 | 1.00 | |
| 10.00 | 1.00 | |
| 12.00 | 1.00 | |
| 12.00 | 1.50 | |