ʻO ka pahu pahu Titanium
ʻO ka pahu pahu TitaniumʻO ia ka ʻāpana nui no ka Heat Exchanger, hoʻohana nui ʻia no nā ipu kemika e kākoʻo i nā paipu kolamu a me nā mea hana kemika ma ka hopena kiʻekiʻe ma muli o kona kūpaʻa maikaʻi loa.Ma waho aʻe o ka hāʻawiʻana i ka pepa pahu titanium i hanaʻoleʻia, Hoʻopuka pū mākou i ka pepa pahu i hanaʻia me ka mechanically e like me ke kaha kiʻi mai ka mea kūʻai.Hoʻohana mākou i ka mīkini hoʻoheheʻe CNC me ka hoʻoheheʻe ʻana i ka lua o ka pōhaku, e hōʻoia pono i ka pololei o ke kūlana o ka lua pahu pālua, ka puka o ka hoʻomanawanui a me ka hoʻopau ʻana, hoʻomaikaʻi maikaʻi i ka maikaʻi o ka tube sheet.Titanium tubesheet.
• Nā Mea Hana Tubesheet Tittanium: Papa1, Papa 2, Papa 5, Papa 5, Papa7 , Papa9, Papa11, Papa12, Papa 16, Papa23 ect
• Nā palapala: Ka nui maʻamau a i ʻole e like me ke kiʻi ʻana o nā mea kūʻai aku.
• Anawaena:150～2500mm, Mānoanoa: 35～250mm, Hana ‘ia
• Nā Kūlana:ASTM B265, ASTM B381
• Nā noi:Hoʻohana ʻia no ka shell and tube heat exchanger, boiler, pressure vessel, steam turbine, the large central air conditioning, water desalination, etc.
| ʻO Titanium Alloys Material Name Common | ||
| ʻO Gr1 | UNS R50250 | CP-Ti |
| ʻO Gr2 | UNS R50400 | CP-Ti |
| Gr4 | UNS R50700 | CP-Ti |
| Gr7 | UNS R52400 | Ti-0.20Pd |
| G9 | UNS R56320 | Ti-3AL-2.5V |
| G11 | UNS R52250 | Ti-0.15Pd |
| G12 | UNS R53400 | Ti-0.3Mo-0.8Ni |
| G16 | UNS R52402 | Ti-0.05Pd |
| G23 | UNS R56407 | Ti-6Al-4V ELI |
♦ ʻO ka Pepa Tube Titanium Ka haku mele ♦
| Papa | ʻO ka haku mele, ka pākēneka kaumaha (%) | ||||||||||||
| C (≤) | O (≤) | N (≤) | H (≤) | Fe (≤) | Al | V | Pd | Ru | Ni | Mo | Nā mea ʻē aʻe Max.kēlā me kēia | Nā mea ʻē aʻe Max.huina | |
| ʻO Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | — | — | — | — | — | — | 0.1 | 0.4 |
| ʻO Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr4 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 |
| Gr5 | 0.08 | 0.20 | 0.05 | 0.015 | 0.40 | 5.56.75 | 3.5 4.5 | — | — | — | — | 0.1 | 0.4 |
| Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | 0.12 0.25 | — | 0.12 0.25 | — | 0.1 | 0.4 |
| Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5 3.5 | 2.0 3.0 | — | — | — | — | 0.1 | 0.4 |
| Gr11 | 0.08 | 0.18 | 0.03 | 0.15 | 0.2 | — | — | 0.12 0.25 | — | — | — | 0.1 | 0.4 |
| Gr12 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | — | — | 0.6 0.9 | 0.2 0.4 | 0.1 | 0.4 |
| Gr16 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | — | — | 0.04 0.08 | — | — | — | 0.1 | 0.4 |
| Gr23 | 0.08 | 0.13 | 0.03 | 0.125 | 0.25 | 5.5 6.5 | 3.5 4.5 | — | — | — | — | 0.1 | 0.1 |
♦Pepa Paipu TitanumNa Waiwai Kino ♦
| Papa | Nā waiwai kino | |||||
| Ka ikaika tensile Min | Hua ikaika Min (0.2%, offset) | Elongation ma 4D Min (%) | Hoemi o Wahi Min (%) | |||
| ksi | MPa | ksi | MPa | |||
| ʻO Gr1 | 35 | 240 | 20 | 138 | 24 | 30 |
| ʻO Gr2 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr4 | 80 | 550 | 70 | 483 | 15 | 25 |
| Gr5 | 130 | 895 | 120 | 828 | 10 | 25 |
| Gr7 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr9 | 90 | 620 | 70 | 483 | 15 | 25 |
| Gr11 | 35 | 240 | 20 | 138 | 24 | 30 |
| Gr12 | 70 | 483 | 50 | 345 | 18 | 25 |
| Gr16 | 50 | 345 | 40 | 275 | 20 | 30 |
| Gr23 | 120 | 828 | 110 | 759 | 10 | 15 |
♦♦♦ Pono o Titanium Tubesheet ♦♦♦
♦ ʻO ka mana lōʻihi e like me nā mea'ē aʻe
♦ Mālama ke kumu kūʻai inā mālama maikaʻi ʻia
♦ ʻO ka hoʻoili wela wela kiʻekiʻe
♦ Hoʻopau i ka downtime pipiʻi ma muli o ka hemahema o ka lako
♦ Mea hoʻokele wela maikaʻi me nā waiwai welding
ʻO ka pololei o ka hana ʻana o ka tubeplate, ʻoi aku ka nui o ka hole spacing, ke anawaena hoʻomanawanui, perpendicularity a me ka pae o ka hoʻopau ʻana, pili nui i ka hui a me ka hana ʻana o nā mea hana kemika pili.
