I-E71T-GS— i-flux cored welding wire
Izicelo:
I-AWS 5.20 E71T-GS intambo enezimbo zonke, ezivikela ngokwayo eklanyelwe i-single pass fillet kanye ne-lap welding ku-galvanized noma i-carbon steel izacile njengegeji engu-20, ngaphandle kokusha.I-Gasless Wire E71T-GS ivamise ukusetshenziswa emishinini yokushisela ephathekayo engu-110 volt, enikeza isenzo se-arc esibushelelezi esine-spatter encane kakhulu.Ijubane lokuhamba liyashesha, ukungena kuhle futhi ukususwa kwe-slag kulula.
QAPHELA: Njengazo zonke izintambo ezizivikelayo, i-E71T-GS iqukethe izinhlanganisela ze-fluoride, ezidinga ukunakwa okwengeziwe ekungeneni komoya lapho isetshenziselwa ukushisela insimbi yamagalani.I-zinc oxide eyakhiwe ngesikhathi sokushisela akufanele ihogelwe ngoba ingabangela i-metal fume fever.Lapho ushisela endlini noma endaweni evalekile, qiniseka ukuthi umoya ohlanzekile wanele.
Izintambo ezizivikelayo, ezinezimbobo zonke zezintambo zokusetshenziswa kwephasi eyodwa.Kuhle kakhulu ukuthi kusetshenziswe kumageji amancane ensimbi ethathiwe futhi ethambile.Isivinini sokuhamba siphezulu futhi imiphetho yokushisela ibushelelezi.Inesenzo se-arc esibushelelezi, ukumbozwa okugcwele kwe-slag, ukususwa kwe-slag okulula & ne-spatter ephansi.Ayikho igesi yokuvikela edingekayo.Ukusetshenziswa kwe-DC straight polarity welding current kunciphisa ubungozi bokushiswa.Ukusebenza kahle kwe-deposition kungaphezulu kwalokho kwama-electrode ensimbi avikelekile.
I-Shielding Gas: Ayinagesi
Ukubunjwa Kwekhemikhali kwensimbi ediphozithiwe (%)
Into | Mn | Si | P | S | A1 | Ni | Mo | Cr | C | V |
Okujwayelekile | ≤1.75 | ≤0.60 | ≤0.03 | ≤0.03 | ≤1.80 | ≤0.50 | / | / | / | / |
Mechanical Properties Of Metal Deposited
Into | Yield Point (MPa) | I-TensileStrength (MPa) | Ukwelula (%) | I-Charpy V-notch Impact Toughness | ||
Isikhathi Sokuhlola.(°C) | Amandla Anomthelela(J) | Isilinganiso(J) | ||||
Okujwayelekile | ≥400 | ≥480 | ≥20 | / | / | / |
5.Usayizi kanye Nenconyiwe Yamanje (DC-) kanye ne-Voltage Range
Usayizi | I-Voltage Range | Okwamanje (DC-) | Isivinini sokuphakela kwentambo |
0.8MM | 16 ~ 18V | 100~160A | 30-60 |
0.9MM | 16-19V | 100~170A | 30-65 |
1.2MM | 16 ~ 20V | 120~200A | 35-70 |
Ububanzi obutholakalayo:
Dia.(mm): | 0.8 | 0.9 | 1.0 | 1.2 |
(intshi) | 0.030'' | 0.035'' | 0 .040'' | 0.045'' |
Ukupakisha :
1kg / 5kgs nge-spool ngayinye;
ukunemba ukujikajika, ukushisa ifilimu eshwabene bese ipakishwa emakhathoni.