Ngā Kaihokohoko Hokomaha o ngā Ngongo Kowiri tira ASTM A249 304 304L Kowiri tira Kore-waikura mai i te Kaihanga Haina
Me tēnei pepeha i roto i te hinengaro, kua riro mātou hei tētahi o ngā kaihanga hangarau auaha, utu-pai, me te whakataetae-utu mō ngā Kaihokohoko Hokomaha o ngā Ngongo Kowiri tira ASTM A249 304 304L mai i te Kaihanga Haina, E mihi ana mātou ki ngā kaihoko hou me ngā kaihoko tawhito mai i ngā āhuatanga katoa o te ao ki te whakapā mai ki a mātou mō ngā hononga pakihi iti pea me te angitu tahi!
Me tēnei pepeha i roto i te hinengaro, kua riro mātou hei tētahi o ngā kaihanga hangarau auaha, utu-pai, me te utu-whakataetae rawa atu mōNgongo kopikopiko maitai me te kowiri tira HainaKo te makona o ia kiritaki tā mātou whāinga. He roa te wā e rapu ana mātou i te mahi tahi me ia kiritaki. Hei whakatutuki i tēnei, ka mau tonu tā mātou kounga me te tuku ratonga kiritaki tino pai. Nau mai ki tā mātou kamupene, e tumanako ana mātou ki te mahi tahi me koe.
Ngā kaiwhakarato paipa ngongo kowiri tira ASTM A269 316L, he ngongo kei runga i ngā porowhita e whakamahia ana mō te raina whakahaere, te raina werohanga matū, te pito, te waipēhi
Ngā kaiwhakarato paipa ngongo kowiri tira ASTM A269 316L
ngongo koiri kowiri tira
koiri ngongo kowiri tira
ngongo koiri kowiri tira
paipa koiri kowiri tira
ngā kaiwhakarato ngongo koiri maitai kore waikura
ngā kaihanga ngongo koiri maitai kore waikura
koiri paipa kowiri tira
Kupu Whakataki
Ko te karaehe 316 te karaehe paerewa e mau ana i te molybdenum, ko te tuarua o ngā maitai kore waikura austenitic te mea nui ki te 304. He pai ake ngā āhuatanga ātete waikura o te molybdenum ki te 316 i te karaehe 304, inā koa he nui ake te ātete ki te waikura poka me te kapiti i roto i ngā taiao pūhaumāota.
Ko te karaehe 316L, te putanga waro iti o te 316, ā, kāore e pāngia e te whakararuraru (te maturuturunga o te karāhe karāhe rohe witi). Nō reira, e whakamahia whānuitia ana i roto i ngā wāhanga whakarewa taumaha (neke atu i te 6mm). Kāore he rerekētanga utu nui i waenga i te maitai kore waikura 316 me te 316L.
Mā te hanganga austenitic ka tino pakari ēnei tohu, tae noa ki ngā pāmahana cryogenic.
Ki te whakatauritea ki ngā maitai kore waikura austenitic chromium-nickel, he nui ake te ngoki, te ahotea ki te pakaru, me te kaha kume o te maitai kore waikura 316L i ngā pāmahana teitei.
Ngā Āhuatanga Matua
Kua tohua ēnei āhuatanga mō te hua hurihuri papatahi (pereti, rau me te koiri) i roto i te ASTM A240/A240M. Kua tohua ngā āhuatanga ōrite engari kāore e tino ōrite mō ētahi atu hua pēnei i te paipa me te pae i roto i ā rātou whakaritenga.
Te hanganga
★Ngā whakatakotoranga o ngā ngongo kowiri tira
- Paerewa: Paerewa ASTM A269/A249
- Tau: TP304, TP316L 304 316 310S 2205 825 625
- Ingoa Hokohoko:Ngā Ngongo Kopikopiko SS304, Ngā Ngongo Kopikopiko SS316, Ngā Ngongo Kopikopiko Tāruarua, Ngā Ngongo Kopikopiko Monel 400, Ngā Ngongo Kopikopiko Hastelloy, Ngā Ngongo Kopikopiko Inconel, Ngā Ngongo Kopikopiko 904L, Ngā Ngongo Kopikopiko Tuitui Kore, Ngā Ngongo Kopikopiko Whakarewahia
- Diameter: 6.52-19.05mm
- Whakaarohia: 0.2-2MM
- Manawanui: OD± 0.1mm, matotoru pakitara: ±10%, roa: ±5mm
- 6.Roa: 300-3500M/pōkai
- tākai: papa rino, papa rakau, putea poly
- tono: taputapu whakamatao, mīhini whakapūngao, tuku wai hau, mīhini whakapūngao, mīhini inu
- 4. āhua: ngawari / hawhe mārō / ngawari kanapa whakamahana
- 5. Ngā Whakatakotoranga: te diameter o waho 6.52mm-20mm, te matotoru o te pakitara: 0.40mm-1.5mm
- Awhe manawanui: diameter: + 0.1mm, matotoru pakitara: + 10%, roa: -0/+6mm
- Roa: 800-3500M rānei i runga i ngā whakaritenga a te kiritaki.
- Ngā painga o te hua: te oro me te ātaahua o te mata, te matotoru o te pakitara, te tika o te manawanui, me ētahi atu.
- Te rahi o te ngongo kowiri tira: ka taea e mātou te whakaputa i a rātou kia rite ki tāu tono.
★Ngā awhe hanganga mō ngā maitai kore waikura 316Lngongo takai ngongo takai
Ngā Āhuatanga Mīhini
| Tau |
| C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 316L | Min | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
| Teitei | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
Ripanga 2.Ngā āhuatanga hangarau o ngā ngongo kopikopiko/ngā ngongo kopikopiko maitai kore waikura 316L
| Tau | Te Ara Kukume | Hua Hua | Eronga | Te pakeketanga | |
| Rockwell B (HR B) mōrahi | Brinell (HB) mōrahi | ||||
| 316L | 485 | 170 | 40 | 95 | 217 |
Ngā Āhuatanga Ā-tinana
Ripanga 3.Ngā āhuatanga ā-tinana noa mō ngā maitai kore waikura o te taumata 316.
| Tau | Kiato | Tauwehenga Ātete | Tau toharite o te Whānuitanga Wera (µm/m/°C) | Te Arahi Wera | Wera Motuhake 0-100°C | Ātete Hiko | |||
| 0-100°C | 0-315°C | 0-538°C | I te 100°C | I te 500°C | |||||
| 316/R/H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Whakataurite Whakatakotoranga Tauira
Ripanga 4.Ngā whakatakotoranga mō te kounga teitei mō ngā maitai kore waikura 316L.
| Tau | UNS | Peretānia Tawhito | Euronorm | Huitene | Hapanihi | ||
| BS | En | No | Ingoa | ||||
| 316L | S31603 | 316S11 | - | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
▼Ngā ngongo kowiri tira/ngā ngongo kowiri tira mō te rahi noa
| Rahi o te Ngongo Kowiri tira | ||||
| TAONGA | Tau | Rahi | Pēhanga | Roa |
| 1 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/8″×0.025″ | 3200 | 500-2000 |
| 2 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/8″×0.035″ | 3200 | 500-2000 |
| 3 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/4″×0.035″ | 2000 | 500-2000 |
| 4 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/4″×0.049″ | 2000 | 500-2000 |
| 5 | 316L, 304L, 304 koranu 625 825 2205 2507 | 3/8″×0.035″ | 1500 | 500-2000 |
| 6 | 316L, 304L, 304 koranu 625 825 2205 2507 | 3/8″×0.049″ | 1500 | 500-2000 |
| 7 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/2″×0.049″ | 1000 | 500-2000 |
| 8 | 316L, 304L, 304 koranu 625 825 2205 2507 | 1/2″×0.065″ | 1000 | 500-2000 |
| 9 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ3mm×0.7mm | 3200 | 500-2000 |
| 10 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ3mm×0.9mm | 3200 | 500-2000 |
| 11 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ4mm×0.9mm | 3000 | 500-2000 |
| 12 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ4mm×1.1mm | 3000 | 500-2000 |
| 13 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ6mm×0.9mm | 2000 | 500-2000 |
| 14 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ6mm×1.1mm | 2000 | 500-2000 |
| 15 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ8mm×1mm | 1800 | 500-2000 |
| 16 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ8mm×1.2mm | 1800 | 500-2000 |
| 17 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ10mm×1mm | 1500 | 500-2000 |
| 18 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ10mm×1.2mm | 1500 | 500-2000 |
| 19 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ10mm×2mm | 500 | 500-2000 |
| 20 | 316L, 304L, 304 koranu 625 825 2205 2507 | φ12mm×1.5mm | 500 | 500-2000 |
▼Ā mātou painga:
He kaihanga ngongo/paipa kowiri tira mātou.
Ka taea e tātou te whakahaere i te kounga o te paipa mā tātou anō.
Neke atu i te 3500M/Koiri te roa o ngā paipa.
★Ngā ngongo kowiri tira / tono ngongo kowiri tira:
- Ahumahi Kai me te Inu
- Matū matū
- Ngā Mahi Paipa CNG
- Ngā Pūwero
- Ngā Whare Whakakore Tote
- Ngā tipu waiariki
- Ngā Whakawhiti Wera
- Ngā Mahi Taputapu
- Ngā Mahi Mīhini
- Ngā Taputapu Hinu me te Hau me ngā Mahi Paipa
★Ngā ngongo kowiri tira / ngā ngongo kowiri tira ētahi atu āhuatanga:
Ngongo Kowiri tira 304/Ngongo Kowiri tira
Ngongo Kowiri tira 304L/Ngongo Kowiri tira
Ngongo Kowiri tira 304H/Ngongo Kowiri tira
Ngongo Kowiri tira 316/Ngongo Kowiri tira
Ngongo Kowiri tira 316L/Ngongo Kowiri tira
Ngongo Kowiri tira 316H/Ngongo Kowiri tira
Ngongo Kowiri tira 317L/Ngongo Kowiri tira
Ngongo Kowiri tira 321/ Ngongo Kowiri tira
Ngongo Kowiri tira 347/ Ngongo Kowiri tira
Ngongo Kowiri tira 410/Ngongo Kowiri tira
Ngongo Kowiri tira 904L/Ngongo Kowiri tira
Ngongo Kowiri tira 310S/Ngongo Kowiri tira
Ngongo Kowiri tira 310/Ngongo Kowiri tira
Ngongo Kowiri tira 310H/Ngongo Kowiri tira
Ngongo Kowiri tira 316Ti/Ngongo Kowiri tira
Ngongo Kowiri tira 321H/Ngongo Kowiri tira
Ngongo Kowiri tira 347/ Ngongo Kowiri tira
Ngongo Kowiri tira 347H/Ngongo Kowiri tira
★Ko ngā ngongo kopikopiko tuikore te whiringa matua mō te nuinga o ngā mahi nui, nā te mea kāore he mōrearea o ngā poke e pā ana ki ngā ngongo kopikopiko whakarewa.
u E wātea ana i roto i ngā roa ritenga
u Te haumaru me te pono o te pūnaha kua whakapaitia
u Ātete nui ake ki te waikura
u Ka whakaiti i te whakamahinga o ngā taputapu, ka ārai i te tūponotanga o ngā turuturu me ētahi atu pakaru mō te wā roa
u He iti ake ngā utu tāutanga – he iti ake te wā me te kaha e hiahiatia ana mō te tāutanga
Neke atu i te tekau tau tō mātou wheako ki te kaweake i ngā hua ngongo kowiri tira.
Whakaahuatanga: Liaocheng sihe rauemi kowiri tira He kamupene iti te hanga o te kowiri tira
Tekau tau te roa o te hītori o te koiri maitai, e rua ngā raina whakaputa ka taea te whakaputa paipa whakarewa tonu, he tino pai ngā taputapu, he kaiārahi hangarau. Heoi, i whakaurua e te kamupene te hangarau whakamahana kanapa o te ao tuatahi, ka taea te whakamahi ipurangi hei maimoatanga whakangawari i ngā paipa kowiri tira. Hei tāpiri, kei a mātou anō hoki ngā whakamātautau kōpeke, mura, piko, pakeke 100%, totoro, whakamātautau ā-hau me ētahi atu, he tika te utu, he pono te kounga, ko te kaweake o nāianei o te koiri 80% o Amerika ki te ao katoa.
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