Induku Yokushisela Yensimbi Engagqwali ye-ER385
Incazelo emfushane:
I-ER385 uhlobo lwensimbi yokugcwalisa yokushisela, ikakhulukazi i-electrode yensimbi engagqwali. I-“ER” imele “i-Electrode noma i-Rod,” kanti i-“385″ ikhombisa ukwakheka kwamakhemikhali kanye nezici zensimbi yokugcwalisa. Kulokhu, i-ER385 yenzelwe ukushisela izinsimbi ezingagqwali ze-austenitic.
Induku Yokushisela ye-ER385:
Izinsimbi ezingagqwali zase-Austenitic, njenge-Type 904L, ziqukethe amazinga aphezulu e-chromium, i-nickel, ne-molybdenum, okwenza zingagqwali kakhulu futhi zifanele ukusetshenziswa ezindaweni ezinzima. Izinduku zokushisela ze-ER385 zivame ukusetshenziswa ezindaweni lapho ukumelana nokugqwala kuyisici esibalulekile, njengasezimbonini zamakhemikhali, ze-petrochemical, kanye nezasolwandle. Izinduku zokushisela ze-ER385 zifanelekela izinqubo ezahlukahlukene zokushisela, okuhlanganisa ukushisela kwe-arc yensimbi evikelwe (i-SMAW), ukushisela i-arc yegesi ye-tungsten (i-GTAW noma i-TIG), kanye nokushisela i-arc yensimbi yegesi (i-GMAW noma i-MIG).
Imininingwane Yentambo Yokushisela ye-ER385:
| Ibanga | I-ER304 ER308L I-ER309L, I-ER385 njll. |
| Okujwayelekile | I-AWS A5.9 |
| Ubuso | Kukhanya, Kunamafu, Kucacile, Kumnyama |
| Ububanzi | I-MIG – 0.8 kuya ku-1.6 mm, i-TIG – 1 kuya ku-5.5 mm, i-core wire – 1.6 kuya ku-6.0 |
| Isicelo | Ivame ukusetshenziswa ekukhiqizweni nasekulungiseleleni imibhoshongo, amathangi, amapayipi kanye nezitsha zokugcina nokuthutha ama-asidi ahlukahlukene aqinile. |
Intambo Elingana Nensimbi Engagqwali ye-ER385:
| IZINGA | I-WERKSTOFF NR. | I-UNS | I-JIS | BS | KS | I-AFNOR | EN |
| I-ER-385 | 1.4539 | N08904 | I-SUS 904L | 904S13 | I-STS 317J5L | I-Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Ukwakheka Kwamakhemikhali Intambo Yokushisela ye-SUS 904L:
Ngokusho kwe-AWS A5.9 ejwayelekile
| Ibanga | 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 Izakhiwo zemishini ye-Welding Rod:
| Ibanga | Amandla Okudonsa ksi[MPa] | Ukwandiswa % |
| I-ER385 | 75[520] | 30 |
Kungani Ukhetha Thina?
•Ungathola izinto ezifanele ngokwezidingo zakho ngentengo ephansi kakhulu.
•Siphinde sinikeze amanani okulethwa kabusha, i-FOB, i-CFR, i-CIF, kanye nomnyango nomnyango. Siphakamisa ukuthi wenze isivumelwano sokuthumela esizokonga kakhulu.
•Izinto esizihlinzekayo zingaqinisekiswa ngokuphelele, kusukela esitifiketini sokuhlola izinto ezingavuthiwe kuya esitatimendeni sokugcina sobukhulu. (Imibiko izovela ngokwesidingo)
•Siyaqinisekisa ukuthi sizophendula zingakapheli amahora angama-24 (ngokuvamile ngehora elifanayo)
•Nikeza umbiko we-SGS TUV.
•Sizinikele ngokuphelele kumakhasimende ethu. Uma kungenzeki ukuhlangabezana nezidingo zakho ngemva kokuhlola zonke izinketho, ngeke sikudukise ngokwenza izithembiso ezingamanga ezizodala ubudlelwano obuhle namakhasimende.
•Nikeza isevisi yokuma okukodwa.
Amapharamitha wamanje okushisela: DCEP (DC+)
| Ukucaciswa kobubanzi bentambo (mm) | 1.2 | 1.6 |
| I-Voltage (V) | 22-34 | 25-38 |
| Okwamanje (A) | 120-260 | 200-300 |
| Ukwelulwa okomile (mm) | 15-20 | 18-25 |
| Ukugeleza kwegesi | 20-25 | 20-25 |
Yiziphi izici ze-ER385 Welding Wire?
1. Ukumelana okuhle kakhulu nokugqwala, kungamelana nokugqwala okufanayo kwe-sulfuric acid kanye ne-phosphoric acid, kungamelana nokugqwala kwe-acetic acid kunoma yikuphi ukushisa kanye nokuhlushwa ngaphansi kwengcindezi evamile, futhi kungaxazulula ngempumelelo ukugqwala kwe-pitting, ukugqwala kwe-pitting, ukugqwala kwe-crevice, ukugqwala kokucindezeleka kanye nezinye izinkinga ze-halides.
2. I-arc ithambile futhi izinzile, ayinamanzi amaningi, inesimo esihle, isusa i-slag kahle, inika izintambo ezizinzile, kanye nokusebenza kahle kwenqubo yokushisela.
Izindawo zokushisela nezinto ezibalulekile:
1. Sebenzisa izithiyo ezingangeni moya lapho ushisela ezindaweni ezinomoya ukuze ugweme ukubhoboza okubangelwa imimoya enamandla.
2. Izinga lokushisa phakathi kokudlula lilawulwa ku-16-100℃.
3. Umswakama, amabala okugqwala kanye namabala kawoyela ebusweni bensimbi eyisisekelo kumele kususwe ngokuphelele ngaphambi kokushisela.
4. Sebenzisa igesi ye-CO2 ukushisela, ubumsulwa kumele bube ngaphezu kuka-99.8%, futhi ukugeleza kwegesi kufanele kulawulwe ku-20-25L/min.
5. Ubude besandiso esomile sentambo yokushisela kufanele bulawulwe ngaphakathi kwebanga eliphakathi kuka-15-25mm.
6. Ngemva kokukhipha ucingo lokushisela, sicela uqaphele: thatha izinyathelo ezingamelani nomswakama, ulusebenzise ngokushesha okukhulu, futhi ungashiyi ucingo lokushisela olungasetshenziswanga luvezwe emoyeni isikhathi eside.
Amaklayenti ethu
Izinsimbi Zensimbi Engagqwali I Ukupakisha:
1. Ukupakisha kubaluleke kakhulu ikakhulukazi uma kuthunyelwa kwamanye amazwe lapho imithwalo idlula khona ngemigudu eyahlukene ukuze ifike endaweni yokugcina, ngakho-ke sikhathalela kakhulu ukupakisha.
2. I-Saky Steel ipakisha izimpahla zethu ngezindlela eziningi ngokusekelwe emikhiqizweni. Sipakisha imikhiqizo yethu ngezindlela eziningi, njengokuthi,
