Er385 Stainless Steel Welding tsvimbo
Tsananguro pfupi:
Er385 rudzi rwevanhu vechirume filler simbi, zvakananga simbi isina tsvina eleeri. The "Er" inomirira "elecrode kana tsvimbo," uye "385" inoratidza kuumbwa kwemakemikari uye hunhu hwesimbi yefirabhu. Mune ino kesi, Er385 yakagadzirirwa Welding Austenitic Stainless Steels.
Er385 Welding tsvimbo:
STENITIC STALLUTLINES STEELS, yakadai semuenzaniso 904L, ine mazinga makuru eChromium, Nickel, uye Molybdenum, achivabatsira zvakanyanya-anoramba uye akakodzera kushandiswa munzvimbo dzine hutsinye. Er385 Tulting Rods inowanzo shandiswa mukushandisa mukushanda kwakashata, semaindasitiri emakemikari anokwana, Welding (Gtaw kana Tig), uye gasi simbi Arc welding (gmaw kana mig).
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Zvinyorwa zveEr385 Welding waya:
Giredhi | Er34 Er308L er309L, Er385 etc. |
Standard | AWS A5.9 |
Pamusoro | Kupenya, makore, bani, dema |
Diameter | Mig - 0.8 kusvika 1.6 mm, tig - 1 kusvika 5.5 mm, core waya - 1.6 kusvika 6.0 |
Application | Zvinowanzoshandiswa mukugadzirwa uye kugadzirira shongwe, matangi, pombi uye yekuchengetedza uye midziyo yekufambisa uye yemidziyo dzakasiyana siyana dzakasimba dzakasimba. |
Yakaenzana nesimbi isina tsvina er385 waya:
Standard | Werkstoff NR. | Uns | Jis | BS | KS | Afnor | EN |
Er-385 | 1.4539 | N08904 | 2004L 904L | 904s13 | StS 317J5L | Z2 NCDU 25-20 | X11ricrMocu25-20-05 |
Chemical Composition SIM 904L Welding Wire:
Zvinoenderana neyakaenzana AWS A5.9
Giredhi | C | Mn | P | S | Si | Cr | Ni | Mo | Cu |
Er385 (904L) | 0.025 | 1.0-2.5 | 0.02 | 0.03 | 0.5 | 19.5-21.5 | 24.0-36.0 | 4.2-5.2 | 1.2-2.0 |
1.4539 Welding tsvimbo michina yezvivakwa:
Giredhi | Tensile Simba KSI [MPA] | Elongation% |
Er385 | 75 [520] | 30 |
Nei uchisarudza?
•Iwe unogona kuwana iyo yakakwana zvinyorwa zvinoenderana nechinodiwa chako pamutengo usingabvumirwe mutengo.
•Isu tinopawo reworks, fob, cfr, cif, uye gonhi kumitengo yekutakura mitengo. Isu tinokuzivisa kuti uite chekuita nekutumira izvo zvichave zvehupfumi chaizvo.
•Izvo Zvishandiso zvatinopa zvakazara zvakazara, kurudyi kubva pakurisa zvinyorwa zvekutarisa chitupa kune yekupedzisira dimensional chirevo. (Mishumo icharatidza pane zvinodiwa)
•Isu tinovimbisa kupa mhinduro mukati memakumi maviri nematatu (kazhinji munguva imwe chete)
•Ipa SGS TUV Chirevo.
•Isu takazvipira zvizere kune vatengi vedu. Kana zvikasakwanisa kuita zvaunoda mushure mekuongorora zvese zvingasarudzwa, isu hatizokutsausha nekuita zvipikirwa zvekunyepa izvo zvichagadzira zvakanaka vatengi hukama.
•Ipa imwe-yekumira basa.
Welding yazvino parameter: DCEP (DC +)
Wire Diameter Kufunga (MM) | 1.2 | 1.6 |
Voltage (v) | 22-34 | 25-38 |
Zvazvino (a) | 120-260 | 200-300 |
Kuoma kuoma (mm) | 15-20 | 18-25 |
Kuyerera kwegesi | 20-25 | 20-25 |
Ndehupi hunhu hweEr385 Welding waya?
1. Yakanyanya kurwisa kupesana, inogona kuramba yunifomu yeiyo sulfuric acid uye phosphoric acid, kudzivisa kudzvinyirira, uye inogona kugadzirisa kuora, kurongedza corrosion, kurongedza corrosion, kunetseka kwezvinhu uye zvimwe zvinetso zve Malides.
2. Iyo arc yakapfava uye yakagadzikana, ine shoma spatter, yakanaka chimiro, yakanaka slag yekubvisa, yakagadzikana waya yekudya, uye yakanakisa maitiro ekuita.
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Welding zvinzvimbo uye zvinhu zvakakosha:
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2. Tembiricha pakati pePasses inodzorwa pa 16-100 ℃.
3. Molisture, ngurusti yemadhiraini uye mafuta emafuta pamusoro pechisimba chesimbi chinofanira kubviswa zvakakwana usati waberekerwa.
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5. Iyo yakaoma yekuwedzera urefu hwemaya waya waya inofanirwa kudzorwa mukati megumi nemashanu.
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Vatengi vedu
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Simbi isina tsvina i matanda kurongedza:
1. Kukwirisa kwakakosha zvakanyanya mune imwe nyaya yekuvandudzwa kwenyika mukati meizvokuita mari dzakasiyana siyana kuti usvike kunzvimbo yekupedzisira, saka isu tinoisa hanya chaiyo maererano nekutora.
2. Sky steel kurongedza zvinhu zvedu munzira dzakawanda dzinoenderana nezvigadzirwa. Isu tinorongedza zvigadzirwa zvedu munzira dzakawanda, dzakadai,
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