Nati Hex Kowiri tira DIN 934
Whakaahuatanga Hua:
| Ingoa hua | Nati tapaono A2-70 |
| Rahi | M3-72 |
| Tau | SS304/SS316/SS316L |
| Rauemi | Kowiri tira |
| Te maimoatanga mata | Maeneene |
| Paerewa | DIN/ISO |
| Tiwhikete | ISO 9001 |
| Tauira | Tauira Koreutu |
E rima ngā painga o te maitai kore waikura:
1. He pakeke teitei, kāore he whakarerekētanga ----- Ko te pakeke o te kowiri tira he nui ake i te 2 ngā wā i te parahi, he nui ake i te 10 ngā wā i te konumohe, he uaua te tukatuka, ā, he uaua te tukanga whakaputa.
2. He pakari, kāore e waikura ---- he mea hanga ki te kowiri tira, ko te whakakotahitanga o te chrome me te nickel ka hanga he paparanga ārai-waikura i runga i te mata o te rauemi, ka mahi hei ārai i te waikura.
3. He pai mō te taiao, kāore he paitini, kāore hoki e poke ------- Kua mōhiotia te kowiri tira he mea parakore, he haumaru, kāore he paitini, ā, he ātete ki ngā waikawa me ngā kawakore. Kāore e tukuna ki te moana, ā, kāore hoki e poke i te wai puna.
4. Ataahua, kounga teitei, whai hua --------- He rongonui ngā hua kowiri tira puta noa i te ao. He hiriwa, he mā te mata. I muri i ngā tau tekau o te whakamahinga, e kore e waikura. Ki te horoia ki te wai ma, ka ma, ka ataahua, ka kanapa me te mea he hou.
Ngā pātai noa mō te maitai kore waikura::
P: He aha te take he aukume te maitai kore waikura?
A: Nō te maitai kore waikura austenitic te maitai kore waikura 304. Ka huri te Austenite hei martensite i te wā e mahi makariri ana, ā, ka huri pakupaku rānei. He aukume te martensite, nō reira he kore aukume te maitai kore waikura, he aukume ngoikore rānei.
P: Me pēhea te tautuhi i ngā hua kowiri tira pono?
A: 1. Tautokohia te whakamātautau rongoā motuhake o te kowiri tira, ki te kore e rerekē te tae, he kowiri tira tūturu.
2. Tautoko i te tātari hanganga matū me te tātari āwhata.
3. Tautokohia te whakamātautau paoa hei whakatauira i te taiao whakamahinga tuturu.
Q: He aha ngā maitai kore waikura e whakamahia whānuitia ana?
A: 1.SS201, he pai mō te whakamahi i te taiao maroke, he ngāwari ki te waikura i te wai.
2.SS304, taiao o waho, taiao makuku rānei, ātete kaha ki te waikura me te waikawa.
3.SS316, tāpirihia te molybdenum, he ātete ki te waikura, he tino pai mō te wai moana me ngā matū.
Tawhā o te Hua:
PAEREWA DIN 934
TŌ MŌHIO:
1. Ngā pēke 25 kg, ngā pēke 50 kg rānei.
2. ngā putea me te papa.
3. 25 kg ngā kātene, ngā kātene rānei me te papa.
4. Te tākai hei tono a ngā kiritaki
