MP(Mechanical Polishing) Paipu Kuleana ʻole
Hoʻolauna Huahana
ʻO ka polishing e pili ana i ke ʻano machining o ka hoʻohana ʻana i ka mechanical, chemical a i ʻole ka hana electrochemical e hoʻemi i ka ʻili o ka ʻili o ka paipu kila kila, i loaʻa ai kahi aniani a palahalaha. ʻO ia ka hoʻohana ʻana i nā mea hana polishing a me nā ʻāpana abrasive a i ʻole nā mea hoʻoliʻiliʻi ʻē aʻe e hoʻololi i ka ʻili o ka paipu kila kila.
Ua māhele ʻia ka hoʻopololei ʻana i ka paipu kila i ʻelua mau ʻāpana: ka polishing i loko a me ka polishing waho. ʻO ka hapa nui o ka pahu kila kila he mechanical polishing, inā pono ka hoʻohana kiʻekiʻe o ka electropolishing.
ʻAʻole ʻae ʻia nā paipu polishing mechanical mai ka hana ʻana e ka mechanical polishing e hōʻemi i ka ʻili o ka ʻili o ka pā paipu a loaʻa kahi hopena maʻemaʻe a maʻemaʻe. hiki ke hāʻawi ʻia i waho i ka pau ʻana o ka wili, ka ʻulaʻula, 180 grit polish, 240 grit polish, 400 grit polish, a ʻoi aku ka maikaʻi ma muli o nā koi o ka mea kūʻai aku.
Hoʻohana ʻia ka polishing mechanical e hāʻawi i kahi hiʻohiʻona homogenous a mālamalama. Hoʻokō ʻia ia ma ka wili ʻana i ka paipu me nā ʻōpala abrasive ʻoi aku ka maikaʻi a ʻoi aku ka maikaʻi e hoʻokō i ka hopena i makemake ʻia a i ʻole ka ʻili o ka ʻili. Hiki ke hāʻawiʻia ka pahu ma nāʻano likeʻole o ka hoʻopauʻana i kaʻili ma waho a me loko Diameter e pili ana i nā koi o ka mea kūʻai.
No nā mea hoʻonani, No nā paipu hoʻomaʻemaʻe, hoʻomaʻemaʻe ʻia ka waho a me loko e hāʻawi i kahi hoʻopau maʻemaʻe e pale aku ai i ke kūkulu ʻana o ke kino ma ka lawelawe paipu. Hiki ke hoʻohana ʻia ka hoʻoliʻiliʻi mīkini no ka hoʻomākaukau ʻana i nā paipu no ka electropolishing i hiki ke hoʻokō pono ʻia ka hopena hope i makemake ʻia.
Nā pono
– ʻōlinolino kiʻekiʻe
- Hoʻomaikaʻi i ka hoʻopau ʻana i ka ʻili, ʻoi aku ka maikaʻi o ka hoʻomaʻemaʻe ʻili
- E ho'ēmi i ka pili o ka huahana
Nā pōʻino
- ʻAʻole hiki ke kūpaʻa ka nani a ʻaʻole hiki ke mau
- Hiki ke maʻalahi i ka corrosion
- Ua nāwaliwali ka ikaika mechanical o ka ʻili
Palapala noi
Paipu hoolele mechanically
ʻAʻole ʻae ʻia nā paipu polishing mechanical mai ka hana ʻana e ka mechanical polishing e hōʻemi i ka ʻili o ka ʻili o ka pā paipu a loaʻa kahi hopena maʻemaʻe a maʻemaʻe.
ʻAʻole: Ra ≤ 0.8 μm
Mea waiwai
TP316L , TP304L
Kūlana
ASTM A312
ʻO ka ʻākala o ka ʻili (Ra)
Ili: 0.6μm
Hoʻomanawanui
Wahi a ka ASTM A312
hiʻona
● Mana koʻikoʻi o waho anawaena a me ka pā mānoanoa tolerances.
● Ma hope o ka pau ʻana o ka annealing mālamalama, loaʻa iā ia ke kūpaʻa corrosion maikaʻi.
● maikaʻi weldability.
● Ma hope o ka hoʻomaʻemaʻe koʻikoʻi a me nā kaʻina hana, loaʻa iā ia ka ʻōpala maikaʻi.
Papa Nui
| Pakaukau nui paipu kila kila | |||||||||||
| (GB) | Mānoanoa Pā | (JIS) | Mānoanoa Pā | (AIS) | Mānoanoa Pā | ||||||
| Anawaena o waho (flange i loko anawaena) | |||||||||||
| He moʻo | B Series | 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 | ||
Palapala Hoohanohano
ISO9001/2015 Kūlana
ISO 45001/2018 Kūlana
Palapala PED
TUV Hydrogen compatibility test certificate
| ʻAʻole. | Nui (mm) | |
| OD | Thk | |
| ʻO ka ʻili o ka ʻili o loko ʻo BA Tube 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 Iloko ili 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, ʻAʻohe noi e pili ana i ka ʻili o loko | ||
| 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 | |


