Pae Porowhita Kowiri tira 316 / 316L
Whakaahuatanga Poto:
Ko ngā Pae Porowhita Kowiri tira 316 / 316L he maitai austenitic e mau ana i te molybdenum, e mōhiotia ana mō tō rātou ātete ki te waikura, te ngāwari ki te hanga, me te ngāwari ki te whakarewa.
Ko te Pae Porowhita Kowiri tira 316 / 316L he hua kowiri tira austenitic kounga teitei kei roto ko te molybdenum hei ātete pai ki te waikura me te pakaru, inā koa i roto i ngā taiao hauota me te moana. Ko te momo 316L, te putanga waro-iti, e whakarato ana i te kaha whakarewa me te ātete pai ki te waikura intergranular i muri i te whakarewa.
He maeneene te mata o ēnei pae, he kaha, he roa hoki te mau, ā, he mea tino pai mō te whakamahi i roto i te tukatuka matū, ngā taputapu moana, ngā mīhini kai me te rongoā, ngā hanganga hoahoa, me ngā tono whakapaipai. E wātea ana i roto i ngā āhuatanga wera me ngā āhuatanga makariri, me ngā whakaotinga mata tae atu ki ngā whakaotinga kanapa, orohia, me ngā whakaotinga whakapaipai #4, #6 rānei.
Ka hangaia ia pae kia rite ki ngā paerewa ASTM A276 / A479 me EN 10088, kia mau tonu ai te kounga, te tika o ngā āhuatanga, me te mahi ā-ringa. E wātea ana ngā diameter, ngā roa, me ngā manawanui ritenga ina tonoa.
| Ngā Whakatakotoranga o te pae porowhita SS 316/316L: |
| Ngā Whakatakotoranga | ASTM A276, A479 |
| Tau | 316,316L, me ētahi atu. |
| Roa | 1000 mm – 6000 mm, e ai rānei ki te tono |
| Awhe Diameter | 10 mm – 200 mm (e wātea ana te whakaritenga) |
| Hangarau | Hurihia Wera / Hangaia / Tāruahia Matao |
| HekeĀke Whakaoti | Kanapa, Kua tihoretia, Kua orohia, Kua hurihia, Kua whakamātaotia |
| Puka | Porowhita, Tapawhā, Papatahi, Hexagonal |
| Pae porowhita 316/316L Ngā Tohu ōrite: |
| PAEREWA | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
| SS 316 | S31600 | 1.4401 / 1.4436 | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 | SUS 316 | 316S31 / 316S33 | - |
| SS 316L | S31603 | 1.4404 / 1.4435 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
| Hanganga Matū SS 316 316L Pae Porowhita: |
| Tau | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 mōrahi | 2.0 mōrahi | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 meneti |
| SS 316L | 0.035 mōrahi | 2.0 mōrahi | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 meneti |
| Ngā Āhuatanga Hangarau o te Pae Porowhita Hurihia Wera SS 316/316L: |
| Tau | Kaha Kume (MPa) min | Kaha Hua 0.2% Whakamātautau (MPa) min | Roroa (% i roto i te 50mm) min |
| SS 316 | 515 | 205 | 40 |
| SS 316L | 485 | 170 | 40 |
| Whakamātautau Ihirangi Ferrite: |
Hei whakarite i ngā āhuatanga miihini pono me te ātete ki te waikura, ka inehia te ihirangi ferrite o ngā pae maitai kore waikura 316 / 316L kia rite kiASTM E562-19e1, mā te whakamahi i te tikanga tatau-ira ā-ringa.
E ai ki te paerewa,ka iti ake te tika o te ine e hiahiatia ana, ka nui ake te maha o ngā āpure me ngā pūwāhi whatunga e hiahiatia anaHei tauira, kia iti iho i te 2% te tika o te mahi, e 30 pea ngā āpure me te whatunga 10 × 10 (100 ngā ira) me te 5 rānei ngā āpure me te whatunga 20 × 20 (400 ngā ira) e hiahiatia ana.
| Te Whakatau Tatau o te Wāhanga Tirohanga (%) | Rahi o te Mātiti e Manakohia ana (Tau o ngā Pito) |
| 2 – 5 % | 100 ngā tohu |
| 5 – 10% | 49 ngā tohu |
| 10 – 20% | 25 ngā tohu |
| > 20% | 16 ngā tohu |
 |  |
| 10*10=100 (Whakanuia kia 100 ngā wā) | 20*20=400 (Whakanuia kia 500 ngā wā) |
Ko te angiangi ake o te whatunga me te nui ake o ngā mara tirotiro, ko te teitei ake o te tika — ā, nō reira, ko te teitei ake o te utu whakamātautau. Mā tēnei tikanga ka whakarite kia tika te ine i te wāhanga ferrite i roto i te maitai kore waikura 316 / 316L, ka whakamanahia te pumau o te hua me te mahi pumau i roto i ngā tono nui pēnei i ngā oko pēhanga, ngā hanganga whakarewa, me ngā wāhanga moana.
Ka whakahaerehia te whakamātautau kia rite ki te ASTM E562-19e1 (Metallographic Point Count Tikanga) me/ranei te Tikanga Aukume, ā, ka tukuna he Tiwhikete Whakamātautau Ihirangi Ferrite me te uara Fe% kua inehia.
Kua tuhia ngā hua whakamātautau katoa, ā, ka taea te whai. Mā te whakakotahitanga o ngā tikanga aukume me te tikanga whakarewa ka tika, ka tutuki hoki ngā paerewa ASTM, EN, me ISO.
 |  |  |
| Ngā tono o ngā Pae Porowhita 316 / 316L: |
-
Te Ahumahi Matū me te Pētara:Ngā tāke rokiroki, ngā whakawhiti wera, ngā oko pēhanga, me ngā paipa tukatuka e pāngia ana e ngā waikawa, ngā pūhaumāota, me ngā whakarewa.
-
Ngā Hanganga Moana me te Tai Hauāuru:Ngā toki, ngā poroporo, ngā here, me ngā taputapu e ātete ana ki te wai moana me te hau tote.
-
Te Tukatuka Kai me te Inu:Ngā taputapu me ngā wāhanga e hiahia ana kia akuaku, kia māmā te horoi, kia kore ai e poke.
-
Ngā Taputapu Rongoā me te Hauora:Ngā wāhanga mīhini me ngā hanganga tautoko he mea tino nui te ātete ki te waikura me te parakore.
-
Ngā Whakamahinga Hanga Whare me ngā Whakapaipai:He reera, he pou, me ngā taipitopito hanganga kua oti te whakakanapa, te whakaata rānei hei ātaahua.
-
Te Ahumahi Pulp me te Pepa:Ngā roera, ngā tāke, me ngā taputapu kua pāngia e ngā matū whakamā waikura.
-
Ngā Whakawhiti Wera me ngā Poiha:Ngā wāhanga e pāngia ana e te pāmahana tiketike me te makuku.
| Ngā Pātai Auau |
Q1: He aha te rerekētanga i waenga i te 316 me te 316L te maitai kore waikura?
A1: He iti ake te ihirangi waro o te 316L, ā, he pai ake te ātete ki te waikura intergranular i muri i te whakarewanga.
P2: He aha ngā kōwhiringa whakaoti e wātea ana mō ngā pae porowhita 316/316L?
A2: Kei te wātea ngā whakaotinga kanapa, oro, mangu rānei; ka taea te whakarato i ngā mata whakapaipai pēnei i te #4 me te #6 mēnā ka tonoa.
Q3: Ka taea e koe te whakarato tiwhikete whakamātautau mira?
A3: Ae, kei roto i ia puranga te MTC i te hōputu EN 10204 3.1.
Q4: He aha te tikanga mō te whānui me te roa?
A4: Te ātete ki te diameter: h9–h11; Te ātete ki te roa: ±10mm.
Q5: Kei te tuku koe i ngā pae tapahi-ki-te-rahi?
A5: Ae, kei te wātea ngā roa tapahi kua whakaritea kia rite ki tāu ota.
| He aha i whiriwhiri ai koe i a SAKYSTEEL: |
Kounga Pono– He mea hanga ā mātou pae maitai kore waikura, paipa, koiri, me ngā flanges kia tutuki ai ngā paerewa o te ao pēnei i te ASTM, AISI, EN, me te JIS.
Tirotiro Pūmau– Ka whakamatautauria ia hua e te ultrasonic, te tātari matū, me te whakahaere i ngā āhuatanga hei whakarite i te mahi teitei me te whai i ngā āhuatanga.
He taonga kaha me te tuku tere– Kei te pupuri tonu mātou i ngā taonga matua hei tautoko i ngā ota tere me te tuku ki te ao whānui.
Ngā Otinga Whakarite– Mai i te maimoatanga wera ki te whakaotinga mata, ka tukuna e SAKYSTEEL ngā kōwhiringa kua hangaia kia rite ki ō hiahia tuturu.
Te Rōpū Ngaio– Me ngā tau maha o te wheako kaweake, ka whakarite tā mātou tīma hokohoko me te tautoko hangarau kia maeneene te whakawhitiwhiti kōrero, kia tere te whakatau utu, me te ratonga tuhinga katoa.
| Te Whakapūmau Kounga a SAKY STEEL (tae atu ki ngā mea e rua: Whakangaro me te Kore-Whakangaro): |
1. Whakamātautau Ahu Tirohanga
2. Te tirotiro ā-ringa pēnei i te kume, te whakaroa me te whakaiti i te horahanga.
3. Tātaritanga pānga
4. Tātaritanga whakamātautau matū
5. Whakamātautau mārō
6. Whakamātautau tiaki poka
7. Whakamātautau Whakauru
8. Whakamātautau Waikura Ā-Whānui
9. Whakamātautau Pakari
10. Whakamātautau Whakamātautau Metallography
| Ngā Āheinga Tukatuka Ritenga: |
-
Ratonga tapahi-ki-te-rahi
-
Te whakakanapa, te whakatikatika rānei i te mata
-
Te tapatapahi ki ngā rīpene, ki te pepa konutea rānei
-
Te tapahi laser, plasma rānei
-
Nau mai OEM/ODM
Ka tautoko a SAKY STEEL i te tapahi ritenga, ngā whakarerekētanga whakaoti mata, me ngā ratonga tapahi-ki-te-whānui mō ngā pereti nikara N7. Ahakoa he pereti matotoru, he pepa angiangi rawa rānei e hiahiatia ana e koe, ka tukuna e mātou me te tino tika.
| Ngā Tākai a SAKY STEEL: |
1. He mea nui te tākai, inā koa mō ngā tukunga o tāwāhi e haere ana ngā uta mā roto i ngā huarahi rerekē kia tae atu ki te ūnga whakamutunga, nō reira ka tino aro nui mātou ki te tākai.
2. He maha ngā huarahi e tākai ai a Saky Steel i ā mātou taonga, e ai ki ngā hua. He maha ngā huarahi e tākai ai mātou i ā mātou hua, pērā i,
