I-Low-Alloy Steels Manual Electrode E7016-C2L izingxenye ze-reactor weld
Ukwakhiwa okuyinhloko yinsimbi engu-3.5%Ni, induku yokushisela yesandla yohlobo lwe-hydrogen potassium ephansi, ku--75C lokushisa lokusebenza, ukuncibilika kwayo
Ukuqina komthelela wensimbi kuhle kakhulu.
I-arc ezinzile, i-splash encane, ukubumba okuhle, ukususwa kwe-slag kalula, ukusebenza kwe-X-Rav kuhle kakhulu.
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Okunye | |
GB/T IMITHETHO | 0.038 | 0.19 | 0.64 | 0.006 | 0.004 | 3.56 | 0.033 | 0.8 | - |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | Ubude(%) | IMAPACT VALUE J/℃ | Ukwelashwa kokushisa °C*h | |||||
GB/T IMITHETHO | 475 | 550 | 28 | 65/-100 | 620*1 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
Ugesi (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Abangaphakathi kwe-reactor
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I-Qinghai Youjian Wunan oilfield
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amathani angama-308,000 umkhumbi kawoyela ongahluziwe we-VLCC
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Okunye | |
GB/T IMITHETHO | 0.038 | 0.19 | 0.64 | 0.006 | 0.004 | 3.56 | 0.033 | 0.8 | - |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | Ubude(%) | IMAPACT VALUE J/℃ | Ukwelashwa kokushisa °C*h | |||||
GB/T IMITHETHO | 475 | 550 | 28 | 65/-100 | 620*1 |
IMIPHAKATHI YOKUSHISA ENCONYWAYO:
IZINCACISO ZAMA-DIAMETERS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
Ugesi (Amp) | H/W | 70-100 | 100-140 | 140-180 | 180-230 | ||||
O/W | 60-90 | 90-130 | 120-160 | - |
Bhala umyalezo wakho lapha futhi usithumelele wona