Induku ye-welding yensimbi engenasici
Incazelo emfushane:
I-ER385 uhlobo lwensimbi ye-welding filler, ngokukhethekile i-electrode yensimbi engenasici. "I-ER" imele "i-electrode noma induku," futhi i- "385" ikhombisa ukwakheka kwamakhemikhali nezimpawu zensimbi ye-filler. Kulokhu, i-ER385 yenzelwe ama-welding auntenitic ama-steanness steress.
Induku yeWelding:
Ama-auntenitic ama-stainless angenasici, anjenge-904L, aqukethe amazinga aphezulu we-chromium, i-nickel, ne-molybdenum, abelwenza bazwe kakhulu futhi balungele ukusetshenziswa ezindaweni ezinokhahlo. Izinduku ze-Welding zivame ukusetshenziswa kuzinhlelo zokusebenza lapho ukumelana nokugqwala kuyisici esibucayi, njengasezimbozweni zamakhemikhali, i-petrochemical, kanye ne-merc arc I-Welding (Gtaw noma Tig), kanye ne-Metal Metal ARC Welding (GMAW noma iMig).
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Ukucaciswa kocingo lwe-ER385 Welding:
Khuphuka | I-ER304 ER308L ER309L, ER385 njll. |
-Vamile | AWS A5.9 |
Ngaphandle | Kukhanya, kunamafu, kucace, mnyama |
Ibanga elinquma phakathi ububanzi besingelezi | I-MIG - 0.8 kuya ku-1.6 mm, tig - 1 kuye ku-5.5 mm, i-Core wire - 1.6 kuye ku-6.0 |
Isicelo | Isetshenziswa kakhulu ekukhiqizweni nasekulungiseleleni imibhoshongo, amathangi, amapayipi kanye neziqukathi zokugcina kanye nezinto zokuhamba zama-acid ahlukahlukene ahlukahlukene. |
Okulingana nocingo olungenasici lwe-ER385:
-Vamile | I-Werkstoff nr. | -Hloniphayo | Jiki | BS | KS | I-afnor | EN |
I-ER-385 | 1.4539 | N08904 | I-SUS 904L | 904S13 | ISts 317j5l | Z2 NCDU 25-20 | X1nicrmocu25-20-5 |
Ukwakheka kwamakhemikhali kwe-SUS 904L welding wire:
Ngokuya nge-AWS ejwayelekile A5.9
Khuphuka | C | Mn | P | S | Si | Cr | Ni | Mo | Cu |
I-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 I-Welding Rod Mechanical Properties:
Khuphuka | Amandla we-Tensile KSI [MPA] | I-elongation% |
I-ER385 | I-75 [520] | 30 |
Kungani Sikhethe US?
•Ungathola impahla ephelele ngokuya ngesidingo sakho ngentengo encane okungenzeka.
•Siphinde futhi sinikeze kabusha kabusha, FOB, CFR, CIF, kanye Neminyango Yezomnyango Ukulethwa Kwentengo. Siphakamisa ukuthi wenze isivumelwano sokuthumela okuzoba nomnotho impela.
•Izinto ezisinikeza ziqinisekile ngokuphelele, zisuka esitimeleni sokuhlola impahla eluhlaza esitatimendeni sokugcina sobukhulu. (Imibiko izokhombisa ngemfuneko)
•Siqinisekisa ukunikeza impendulo kungakapheli ama-24hours (imvamisa ngehora elifanayo)
•Ahlinzeke ngombiko we-SGS TUV.
•Sizinikezele ngokuphelele kumakhasimende ethu. Uma kungeke kwenzeke ukufeza izidingo zakho ngemuva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizokwakha ubudlelwane namakhasimende amahle.
•Nikeza insiza yokumisa eyodwa.
Amapharamitha wamanje we-Welding: I-DCEP (DC +)
Ukucaciswa kobubanzi be-Wire (MM) | 1.2 | 1.6 |
I-Voltage (V) | 22-34 | 25-38 |
Okwamanje (a) | I-120-260 | 200-300 |
I-elongation eyomile (mm) | 15-20 | 18-25 |
Ukuhamba kwegesi | 20-25 | 20-25 |
Yiziphi izici zocingo lwe-ER385 welding?
1. Ukumelana kahle kokugqwala, kungamelana nokuwohloka okufanayo kwe-sulfuric acid ne-phosphoric acid, namelana ngokugqwala kwe-acetic acid kunoma yikuphi ukugcwala okujwayelekile, futhi kungaphazamisa ngempumelelo ukugcwala okukhohlisayo, ukuqina kwe-crevice, ukuqina kwengcindezi nezinye izinkinga ama-haldes.
2. I-arc ithambile futhi iqinile, inesitayile esincane, ukwakheka okuhle, ukususwa okuhle kwe-slag, ukusebenza kahle kwensiza, kanye nokusebenza okuhle kwe-welding.
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Izikhundla ze-Welding nezinto ezibalulekile:
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1. Sebenzisa izithiyo zomoya lapho u-welding ezindaweni ezinemoya zokugwema ukushaya okubangelwa yimimoya enamandla.
2. Izinga lokushisa phakathi kokudlula lilawulwa ngo-16-100 ℃.
3 Umswakama, amabala okugqwala namabala kawoyela ebusweni bensimbi eyisisekelo kumele asuswe ngokuphelele ngaphambi kokufudumala.
I-4. Sebenzisa igesi ye-CO2 yokufudumala, ubumsulwa kumele bube bukhulu kune-99.8%, futhi ukuhamba kwegesi kufanele kulawulwe ku-20-25L / Min.
I-5 ubude besongelo elomile yocingo lwe-welding kufanele lulawulwe phakathi kwe-15-25mm.
I-6
Amaklayenti ethu
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Insimbi engagqwali ngifaka ukupakisha:
1
2 Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
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