I-AWS E310-16 I-Stainless steels I-Manual electrode weld fabrication connection
Isicelo&Standard&Note:
Isicelo&Standard&Note:
1. Ifanele imikhiqizo ekwazi ukumelana nokushisa okuphezulu njengesithando somlilo esishisayo, imishini yokupheka amalahle, njll., ingasetshenziselwa ukushisela izinto ezingafani.
2. Izinga esihlangabezane nalo: GB/T983 E310-16, AWS A5.4 E310-16 & A5.4M E310-16, ISO3581-A:E(25 20) R 1 2, ISO3581-B:ES310-16, I-JIS Z3221 ES310-16
I-electrode yensimbi engagqwali ye-A402 iyi-titanium calcium coated Cr26Ni21 pure austenitic stainless steel electrode.Insimbi eboshiwe inokumelana ne-oxidation okuhle kakhulu ku-900 ~ 1100℃. Ukusetshenziswa okukabili kwe-Ac-dc, kunokusebenza okuhle kwenqubo yokushisela.
I-electrode yensimbi engagqwali ingahlukaniswa nge-electrode yensimbi engagqwali ye-chromium kanye ne-electrode yensimbi engenasici ye-chromium nickel, lezi zinhlobo ezimbili zama-electrode lapho ngokuhambisana nendinganiso kazwelonke, ngokuya ngezinhlinzeko ze-GB/T983-1995 zokuhlolwa. Insimbi engagqwali ye-Chromium inokumelana nokugqwala okuthile (i-oxidizing acid, i-organic acid, i-cavitation) ukumelana nokushisa nokumelana nokugqwala. Imvamisa isetshenziswa njengesikhungo samandla, amakhemikhali, i-petroleum nezinye izinto zokusebenza.
Izici
1. I-Titanium calcium i-electrode yensimbi engagqwali, ukwakheka okuyinhloko kungu-25% CR-20% Ni.
2. Ukumelana nokushisa okuphezulu okuzinzile, kufika ku-1150℃.
3. I-arc ezinzile, ukwakheka okuhle, ama-ripples amahle, ama-splashes ambalwa, i-de-slagging elula, ukumelana nomlilo okuhle kwesikhumba sezidakamizwa, ukumelana kahle kwesisu.
Amaphuzu okunakwa:
Uwoyela wesisekelo sensimbi, uthuli kanye nama-sundries kumele asuswe. I-welding seam kufanele ihlanzwe nge-stainless steel brush. Olunye uhlangothi lwezinhlamvu zensimbi ezixutshwe nensimbi yokushisela luthinta ikhwalithi yokushisela. Lapho i-electrode ilukiwe, ububanzi be-weave kufanele bube phakathi kwezikhathi ezingu-2.5 ububanzi be-electrode. Ukusetshenziswa kwemali electrode kumele 250-300 ℃ yomile imizuzu 60, lapho esetshenziswa ukususa inani elincane ku-insulation 100-150 ℃ drying cylinder, enze inani electrode amahora 4 kufanelekile.
Inkampani Nemboni
Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T IMITHETHO | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
AWS IMITHETHO | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
ISIBONELO VALUE | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | - | 550 | - | - | 25 | |||||||||
AWS IMITHETHO | - | 550 | - | - | 30 | |||||||||
ISIBONELO VALUE | - | 600 | - | - | 35 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
Ugesi (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
IMINININGWANE YOKUPAKA:
UKWEHLUKANA | LENGTH | PCS/1KG | Isisindo/1KG | |||
2.0mm | 300mm | 79PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
QAPHELA:
H/W: ukushisela indawo enezingqimba
O/W: i-over-head position welding
Amacala Ajwayelekile
Isitifiketi
Ukwakhiwa komkhiqizo kanye nezakhiwo zemishini isingeniso
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
GB/T IMITHETHO | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
AWS IMITHETHO | 0.08-0.20 | 1.0-2.5 | 0.75 | 25.0-28.0 | 20.0-22.5 | 0.75 | 0.030 | 0.03 | 0.75 |
ISIBONELO VALUE | 0.097 | 2.25 | 0.4 | 26.2 | 21 | 0.3 | 0.026 | 0.004 | 0.05 |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | I-HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | LONGATION(%) | |||||||||
GB/T IMITHETHO | - | 550 | - | - | 25 | |||||||||
AWS IMITHETHO | - | 550 | - | - | 30 | |||||||||
ISIBONELO VALUE | - | 600 | - | - | 35 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||||
Ugesi (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
IMINININGWANE YOKUPAKA:
UKWEHLUKANA | LENGTH | PCS/1KG | Isisindo/1KG | |||
2.0mm | 300mm | 79PCS | 2KG | |||
2.6mm | 300mm | 48PCS | 2KG | |||
3.2mm | 350mm | 27PCS | 5KG | |||
4.0mm | 350mm | 16PCS | 5KG | |||
5.0mm | 350mm | 12PCS | 5KG |
QAPHELA:
H/W: ukushisela indawo enezingqimba
O/W: i-over-head position welding