Intonga yokuWelda yentsimbi engagqwaliyo ye-ER385
Inkcazo emfutshane:
I-ER385 luhlobo lwentsimbi yokuzalisa yokudibanisa, ingakumbi i-electrode yentsimbi engagqwaliyo. Igama elithi “ER” limele “i-Electrode okanye iRod,” kwaye igama elithi “385″ libonisa ukwakheka kweekhemikhali kunye neempawu zentsimbi yokuzalisa. Kule meko, i-ER385 yenzelwe ukuwelda iintsimbi ezingagqwaliyo ze-austenitic.
Intonga yokuWelda ye-ER385:
Iintsimbi ezingenasici zaseAustenitic, ezifana neType 904L, ziqulathe amanqanaba aphezulu e-chromium, nickel, kunye ne-molybdenum, nto leyo eyenza ukuba zingabi nagqwala kakhulu kwaye zifaneleke ukusetyenziswa kwiindawo ezinzima. Iintambo zokuwelda ze-ER385 zisetyenziswa rhoqo kwiindawo apho ukumelana nokugqwala kuyinto ebalulekileyo, njengakwiinkampani zeekhemikhali, iipetrochemical, kunye neelwandle. Iintambo zokuwelda ze-ER385 zifanelekile kwiinkqubo ezahlukeneyo zokuwelda, kubandakanya ukuwelda kwe-arc yesinyithi esikhuselweyo (SMAW), ukuwelda kwe-arc yegesi ye-tungsten (GTAW okanye TIG), kunye nokuwelda kwe-arc yesinyithi segesi (GMAW okanye MIG).
Iinkcukacha ze-ER385 Welding Wire:
| Ibanga | I-ER304 ER308L I-ER309L, I-ER385 njl. |
| Umgangatho | I-AWS A5.9 |
| Umphezulu | Kukhanya, Kunamafu, Kucacile, Kumnyama |
| Ububanzi | I-MIG – 0.8 ukuya kwi-1.6 mm, i-TIG – 1 ukuya kwi-5.5 mm, i-core wire – 1.6 ukuya kwi-6.0 |
| Isicelo | Isetyenziswa kakhulu ekuveliseni nasekulungiseleleni iinqaba, iitanki, imibhobho kunye nezikhongozeli zokugcina nezokuthutha iiasidi ezahlukeneyo ezinamandla. |
Intambo elingana nentsimbi engagqwaliyo ye-ER385:
| UMGANGATHO | 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 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Ukwakhiwa kweekhemikhali Intambo yokuWelda ye-SUS 904L:
Ngokwe-AWS A5.9 eqhelekileyo
| 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 Iipropati zoomatshini bokuWelda iWelding Rod:
| Ibanga | Amandla okuThamba ksi[MPa] | Ukwandiswa % |
| I-ER385 | 75[520] | 30 |
Kutheni Ukhetha Thina?
•Ungafumana izinto ezifanelekileyo ngokweemfuno zakho ngexabiso eliphantsi kangangoko.
•Sikwabonelela ngamaxabiso okuhambisa izinto ezintsha, i-FOB, i-CFR, i-CIF, kunye namaxabiso okuhambisa izinto emnyango nomnyango. Sicebisa ukuba wenze isivumelwano sokuthumela izinto esiza kuba luncedo kakhulu.
•Izinto esizibonelelayo zinokuqinisekiswa ngokupheleleyo, ukusuka kwisatifikethi sovavanyo lwezinto eziluhlaza ukuya kwingxelo yokugqibela yobukhulu. (Iingxelo ziya kubonakala ngokwemfuneko)
•Siyaqinisekisa ukuba siza kunika impendulo zingadlulanga iiyure ezingama-24 (ngesiqhelo ngeyure enye)
•Nika ingxelo ye-SGS TUV.
•Sizinikele ngokupheleleyo kubathengi bethu. Ukuba akunakwenzeka ukuhlangabezana neemfuno zakho emva kokujonga zonke iindlela onokukhetha kuzo, asiyi kukukhohlisela ngokwenza izithembiso zobuxoki eziya kudala ubudlelwane obuhle nabathengi.
•Nika inkonzo yokumisa indawo enye.
Iiparamitha zangoku zokuwelda: DCEP (DC+)
| Inkcazo yobubanzi bentambo (mm) | 1.2 | 1.6 |
| I-Voltage (V) | 22-34 | 25-38 |
| I-current (A) | 120-260 | 200-300 |
| Ukwandiswa okomileyo (mm) | 15-20 | 18-25 |
| Ukuhamba kwegesi | 20-25 | 20-25 |
Zithini iimpawu ze-ER385 Welding Wire?
1. Ukumelana nokugqwala okugqwesileyo, kunokumelana nokugqwala okufanayo kwe-sulfuric acid kunye ne-phosphoric acid, kunokumelana nokugqwala kwe-acetic acid nakweyiphi na iqondo lobushushu kunye noxinzelelo phantsi koxinzelelo oluqhelekileyo, kwaye kunokusombulula ngempumelelo ukugqwala kwe-pitting, ukugqwala kwe-pitting, ukugqwala kwe-crevice, ukugqwala koxinzelelo kunye nezinye iingxaki ze-halides.
2. I-arc ithambile kwaye izinzile, ayinamanzi amaninzi, inobume obuhle, isusa i-slag kakuhle, i-wire feeding ezinzileyo, kwaye isebenza kakuhle kakhulu kwinkqubo yokuwelda.
Iindawo zokuwelda kunye nezinto ezibalulekileyo:
1. Sebenzisa izithintelo ezingangeni moya xa udibanisa iintsimbi kwiindawo ezinomoya ukuze uphephe imingxunya ebangelwa yimimoya enamandla.
2. Ubushushu obuphakathi kokudlula bulawulwa kwi-16-100℃.
3. Ukufuma, amabala omhlwa kunye namabala eoyile kumphezulu wesinyithi esisisiseko kufuneka kususwe ngokupheleleyo ngaphambi kokuba kudityaniswe.
4. Sebenzisa igesi ye-CO2 ukuwelda, ubunyulu kufuneka bube ngaphezulu kwe-99.8%, kwaye ukuhamba kwegesi kufuneka kulawulwe kwi-20-25L/min.
5. Ubude bolwandiso olomileyo lwentambo yokuwelda kufuneka bulawulwe ngaphakathi koluhlu lwe-15-25mm.
6. Emva kokukhupha intambo yokuwelda, nceda uqaphele: thabatha amanyathelo okumelana nokufuma, uyisebenzise ngokukhawuleza, kwaye ungayishiyi intambo yokuwelda engasetyenziswanga ivezwe emoyeni ixesha elide.
Abathengi bethu
Iibhanti zentsimbi engagqwaliyo I Ukupakisha:
1. Ukupakisha kubaluleke kakhulu, ingakumbi xa impahla ithunyelwa kwamanye amazwe, apho impahla idlula kwiindlela ezahlukeneyo ukuze ifikelele kwindawo efanelekileyo, ngoko ke sibeka inkxalabo ekhethekileyo malunga nokupakisha.
2. I-Saky Steel ipakisha iimpahla zethu ngeendlela ezahlukeneyo ngokusekelwe kwiimveliso. Sipakisha iimveliso zethu ngeendlela ezininzi, ezinje,
