I-Stainless Steels Manual Electrode E309L-17 VLCC ngomkhumbi uwoyela ongahluziwe wamafutha
UBUCHWEPHESHE bokushisela
Ungavumeli imibuzo
Qhubeka nokukuhlupha
Ukungazinzi kwe-arc
Ukubumba okungabukeki
I-spatter eyeqile
Ifanele insimbi engagqwali kanye ne-carbon steel welding,
imboni ye-petrochemical reactor yangaphakathi yodonga lwensimbi eguquguqukayo;
Noma isetshenziswe ekuqineni okubi kwe-martensite, i-ferritic stainless steel welding.
Ripple kahle
Uhlobo lwe-Acid yensimbi engagqwali yesandla i-electrode, i-jet arc,
ingxenye eyinhloko iphansi C-22%Cr-12%Ni, ukumelana okuhle kakhulu kokuqhekeka
Ukusebenza kahle kwe-welding, i-arc ezinzile, ukwakheka okuhle, ukukhala okuthambile, ukuchaphaza okuncane, ukususwa kwe-slag kalula;
I-coating inokumelana okuhle nomlilo, ukumelana okuhle kwe-porosity,
izakhiwo ezizinzile zemishini yensimbi encibilikisiwe, kanye nezinga eliphezulu lokuphasa kwe-X-Ray.
I-slagging elula
Ipharamitha Yomkhiqizo
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Okunye |
GB/T IMITHETHO | 0.034 | 0.71 | 0.98 | 0.022 | 0.003 | 13.73 | 24.8 | 0.18 | 0.09 | - |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | IMAPACT VALUE J/℃ | Ukwelashwa kokushisa °C*h | ||||
GB/T IMITHETHO | 600 | 37 | - | - |
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 | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |
Ukwesekwa kwefekthri
Umkhiqizo ufanele a
anhlobonhlobo izicelo
UBUCHWEPHESHE bokushisela
-
I-Jiangsu Donghua Energy
80,000 m3 ithangi lokugcina le-propane
I-Zhangjiagang Hanzhong Cryogenic
I-Technology Co., LTD. Isitoreji se-Cryogenic
kanye nesitsha sokuthutha
-
Iphrojekthi yepayipi yokuthekelisa ye-Tangshan LNG
COMPONET YECHEMICAL:
I-ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Okunye |
GB/T IMITHETHO | 0.034 | 0.71 | 0.98 | 0.022 | 0.003 | 13.73 | 24.8 | 0.18 | 0.09 | - |
IMPAHLA YOMKHETHI:
IMPAHLA | UKUVUMELA AMANDLA(MPa) | AMANDLA AMANDLA(MPa) | IMAPACT VALUE J/℃ | Ukwelashwa kokushisa °C*h | ||||
GB/T IMITHETHO | 600 | 37 | - | - |
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 | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
O/W | 20-50 | 45-80 | 70-110 | 90-135 | - |