E308L-17 Mō te Irahiko Whakarewa Kowiri tira, te tokotoko whakarewa (C iti, 18%Cr- 8%Ni)
Ngā Whakarōpūtanga
EN IS03581-A:2016: E 19 9 L R 12
EN IS03581-B:2016: ES308L-17
AWS A5.4-2014: E308L-17
JISZ 3221-2013 : ES308L-17
Whakaahuatanga
-He momo titania raima te uhi mō te whakarewa i te maitai kore waikura 18%Cr-8%Ni. (AISI 301, 302, 304, 308)
-He tino pai te mahi whakarewa nā te tere whakatakotoranga teitei.
-Tangohia te wai, te waikura, te hinu me ngā mea ke katoa mai i te awaawa i mua i te whakarewanga.
-He pai te whakamahinga me ngā tono iahiko hāngai.
-Kāore e hiahiatia te whakamahana wawe i te nuinga o te wā.
-Whakamaroketia anō te hiko i te 250~350°C mō te 30~60 meneti i mua i te whakamahinga.
| Hanganga Matū Konganuku i Whakatakotoria (%) | |||||||||
| C | Mn | Si | Cr | Ni | S | P | Mo | Cu | Fn |
| 0.03 | 0.65 | 0.73 | 18.95 | 9.82 | 0.012 | 0.028 | 0.21 | 0.30 | 6.4 |
| Ngā Rahi me te Iahiko e Manakohia ana (AC, DC rānei) | ||||
| Te whānui o te tokotoko whakarewa (mm) | 2.5 | 3.2 | 4.0 | 5.0 |
| iahiko whakarewa (A) | 55-80 | 90-130 | 110-150 | 140-180 |
Ngā Āhuatanga o te Whakamahinga:
He pewa tino pumau.
He tino kaha ki te tango i te para.
He papaku te urunga.
He ātete pai ki te wera me te waikura.
He ātete pai rawa atu ki te pakaru.
I whakatūria a Wenzhou Tianyu Electronic Co., Ltd. i te tau 2000. E 22 tau mātou e mahi ana i te hanga i ngā irahiko whakarewa, ngā tokotoko whakarewa, me ngā taputapu whakarewa.
Ko ā mātou hua matua ko ngā irahiko whakarewa kowiri tira, ngā irahiko whakarewa maitai waro, ngā irahiko whakarewa koranu iti, ngā irahiko whakarewa mata, ngā irahiko whakarewa koranu nikara me te kobalta, ngā waea whakarewa maitai ngawari me te koranu iti, ngā waea whakarewa koranu kowiri tira, ngā waea whakaheke hau ārai-hau, ngā waea whakarewa konumohe, ngā waea whakarewa pewa ruku. ngā waea, ngā waea whakarewa koranu nikara me te kobalta, ngā waea whakarewa parahi, ngā waea whakarewa TIG me te MIG, ngā irahiko tungsten, ngā irahiko keri waro me ētahi atu taputapu whakarewa me ngā taonga pau..
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