Kowiri tira irahiko hiko E347L-16 weld raraunga hangahanga
Taupānga
He pai mo te whakapiri i te 18% Cr-8% Ni-Nb kowiri tira (SUS347) me te 18% Cr-8% Ni-Ti kowiri tira (sus321) i roto i te ahumahi petrochemical, oko pehanga, miihini kai, miihini hauora, tongi matū me te etahi atu ahumahi.
KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | atu | |
| GB/T RULES | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu0.75/Nb:8C-1.00 | |
| Nga Ture AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu0.75/Nb:8C-1.00 | |
| UARA TAUIRA | 0.033 | 0.84 | 0.69 | 18.7 | 9.5 | 0.1 | 0.027 | 0.005 | Cu0.22/Nb0.50 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 510 | - | 25 | ||||
| Nga Ture AWS | - | 520 | - | 30 | ||||
| UARA TAUIRA | - | 615 | - | 36 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Titanium konupūmā kowiri tira irahiko ringa, te hanganga matua he waro iti 18%Cr-9%Ni-Nb;Ina ka taapirihia te Nb i runga i te 308, ka iti ake te waro i te wa ano, ka taea te whakapai ake i te aukati waikura. , ina koa te mahi waikura intergranular.
Pewa pumau, ataahua te hanga, riipoi ngawari, paku pakaru, ngawari te tango para, te aukati ahi pai, te aukati porosity pai.
Ningbo Honest Metal Materials Co, Ltd. he kamupene ngaio fehokotaki mo te ao kei roto i te rangahau motuhake me te whakawhanaketanga, te whakaputa, te hoko me te whakahaere. I whakapumautia i te 2020.
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Ko nga taonga whakapiri mo nga ipu
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KAUPAPA KAUPAPA:
| KONO(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | atu | |
| GB/T RULES | 0.04 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu0.75/Nb:8C-1.00 | |
| Nga Ture AWS | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu0.75/Nb:8C-1.00 | |
| UARA TAUIRA | 0.033 | 0.84 | 0.69 | 18.7 | 9.5 | 0.1 | 0.027 | 0.005 | Cu0.22/Nb0.50 | |
TE KAUPAPA MAHI:
| WHAI | KAUPAPA KAUPAPA(MPa) | TE KAUPAPA KAUPAPA(MPa) | WARA WHAKAMAHI J/℃ | WHAKARANGA(%) | ||||
| GB/T RULES | - | 510 | - | 25 | ||||
| Nga Ture AWS | - | 520 | - | 30 | ||||
| UARA TAUIRA | - | 615 | - | 36 | ||||
NGĀ TAWHE WELDING E WHAKATAHIngia ana:
| NGĀ WHAKATAKITANGA (mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| TE HIKO (Amp) | H/W | 50-75 | 70-95 | 80-120 | 110-160 | 160-190 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Tuhia to korero ki konei ka tukuna mai ki a matou