I-sub esekiweyo ye-arc spild ye-welf

I-sub emfazwe i-arc spils ye-sube ye-welf ye-welfmed ngemigca yegesi iboniswe umfanekiso

Inkcazo emfutshane:

SikhonaiphantsiI-Arc spil spild ye-welding ye-welf yenzelwe ukusetyenziswa kweprayikhi yegesi.

Iinkcukacha zemveliso

Iimpawu zeMveliso

Imibhobho ye-Welfled Welding iveliswa ngokuqhubekayo kwaye inokuthi ivelise imibhobho yentsimbi ende. Le nkqubo yemveliso inciphisa intloko kunye nomsila wokusika iimpahla zokulahleka ngelixa kusetyenziswa ukusetyenziswa ngokwesinyithi nge-6% ukuya kwi-8%. Oku kuya kukhokelela ekugcinweni kweendleko kunye nokusebenza kwabathengi bethu.

BethuIityhubhu ze-piulNikeza ukuguquguquka okuphezulu kuthelekiswa nokuthelekiswa nemizobo yemveli eyenziwe ngqo yemveli. Kulula ukutshintshela ngaphandle kwaye uhlengahlengise iintlobo ezahlukeneyo, zenza ukuba zilungele iiprojekthi ezifuna ukuziqhelanisa nezezisiko. Ukongeza, izakhono ze-automations ze-tubes zethu ze-weldil ze-spils zibavumela ukuba ziphunyezwe ngokulula kwiindawo ezahlukeneyo zeshishini.

Umgangatho

Inqanaba lensimbi

Ukwakhiwa kweekhemikhali

Iipropathi zenzuzo

Uvavanyo lwempembelelo ye-chardy kunye novavanyo lwe-teck teral

Enye

I-CEV4) (%)

I-RT0.5 MPA YEMBALI WOKUGQIBELA

I-RM MPA Tensell

I-% l0 = 5.65 √ s0 sm0

max

imiz

max

imiz

max

I-API 5L (PSL2)

I-0.22

1.20

I-0.025

I-0.015

I-0.04

Kuwo onke amabakala ensimbi: Ukukhetha ukongeza i-NB okanye v okanye nayiphi na indibaniselwano
kubo, kodwa
NB + v + ti t ≤ 0.15%,
kunye ne-NB + v ≤ i-0.06% yeBanga b

I-0.25

I-0.43

241

448

414

758

Ukubalwa
Ngokwe
Ukulandela ifomula:
e = 194442 / U0.9
A: ICandelo LE-Cross
indawo yesampulu kwi-mm2 u: Amandla amancinci e-thensile kwi
Mpa

Kukho iimvavanyo ezifunekayo kunye novavanyo olukhethiweyo. Ngeenkcukacha, funda umgangatho wokuqala.

X42

I-0.22

1.30

I-0.025

I-0.015

I-0.04

I-0.25

I-0.43

290

I-496

414

758

X46

I-0.22

1.40

I-0.025

I-0.015

I-0.04

I-0.25

I-0.43

317

I-524

434

758

X52

I-0.22

1.40

I-0.025

I-0.015

I-0.04

I-0.25

I-0.43

359

I-531

455

758

X56

I-0.22

1.40

I-0.025

I-0.015

I-0.04

I-0.25

I-0.43

386

I-544

I-490

758

X60

I-0.22

1.40

I-0.025

I-0.015

I-0.04

I-0.25

I-0.43

414

I-565

I-517

758

X65

I-0.22

1.45

I-0.025

I-0.015

I-0.06

I-0.25

I-0.43

448

I-600

I-531

758

X70

I-0.22

1.65

I-0.025

I-0.015

I-0.06

I-0.25

I-0.43

483

I-621

I-565

758

X80

I-0.22

1.65

I-0.025

I-0.015

I-0.06

I-0.25

I-0.43

552

I-690

I-621

I-827

1) I-CE (PCM) = C + i-I / 30 + (Mn + cu + cu + i-20 + i-NI / 7 + 10 + 58

2) I-CE (LLW) = C + mn / 6 + (CR + M + V + / 5 + (NI + cu) / 15

Kubaimigca yegesiItyhubhu ye-Welfed Spild ibonelela ngesisombululo esiqinileyo nesinokuthenjwa. Inkqubo yayo yokuqhubeka nemveliso iqinisekisa ukuba i-subse engaguqukiyo namandla, ebaluleke kakhulu ekuhambeni kwegesi yendalo. Ukuguquguquka kunye nokuziqhelanisa netyhubhu ye-Weldil Weldil yenze ukuba ilungelei-arc yelding yombhobhoizicelo. Nokuba yiprojekthi yezorhwebo, yorhwebo okanye yendawo yokuhlala, iimveliso zethu zibonelela ngentsebenzo kunye nokuthembeka ozifunayo.

Umbhobho womgca wamanzi angaphantsi komhlaba

Iityhubhu zethu ze-pile zenziwe kweyona migangatho iphezulu yokuhlangabezana neemfuno zeshishini. Sisebenzisa itekhnoloji ye-ofisi ye-ART-ye-ART kunye nezobunjineli ngokuchanekileyo ukuvelisa iimveliso ezigqitha ukulindelwa. Umbhobho ngamnye uvavanyelwe ngokungqongqo kwaye uhlolwe ukuqinisekisa ukuba ihlangabezana nenkcazo eyimfuneko kwizicelo zombhobho wegesi.

Ukongeza kwizibonelelo zobugcisa, iityhubhu zethu ze-piube zenziwe ngenjongo yabathengi engqondweni. Ukusuka ekufakweni kulondolozo, imibhobho yethu ye-Welfed ye-Spild yenzelwe ukuba ibe lula.

Sizimisele ukubonelela abathengi bethu ngeyona mveliso kunye nezisombululo zokufezekisa iimfuno zabo. Ukuqaliswa kombhobho we-welfled we-spil weldal ubonakalisa ukuzahlulela kwethu kwimveliso kunye nokugqwesa kwishishini. Siyakholelwa ukuba iimveliso zethu ziya kudibana kwaye zigqithe iimfuno zezicelo zegesi, kwaye sijonge phambili ekuhlangabezeni iimfuno zabathengi bethu kunye neemveliso eziphambili ezisemgangathweni kunye nenkxaso.

Ngaphambili: I-Deameter enkulu ye-Welling Diling

Okulandelayo: Iipayipi ezinkulu ze-SSAOMS SMSAIL ze-Pielines zegesi

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