Imibhobho ye-Willral Welding kumgca wegesi engaphantsi komhlaba
Imibhobho ye-Willzibalulekile kumzi mveliso, ngakumbi ngokwakhiwa kwemibhobho yothungelwano lweoyile kunye negesi. Iinkcazo zabo zibonakaliswa kububanzi bangaphandle kunye nobunzima bodonga, zibonisa ukubaluleka kwabo kunye nokuziqhelanisa neemfuno ezahlukeneyo zokulinganisa.
Umgangatho | Inqanaba lensimbi | Ukwakhiwa kweekhemikhali | Iipropathi zenzuzo | Uvavanyo lwempembelelo ye-chardy kunye novavanyo lwe-teck teral | ||||||||||||||
C | Si | Mn | P | S | V | Nb | Ti | I-CEV4) (%) | I-RT0.5 MPA YEMBALI WOKUGQIBELA | I-RM MPA Tensell | Rt0.5 / rm | (L0 = 5.65 √ S0) Elongwation A% | ||||||
max | max | max | max | max | max | max | max | Enye | max | imiz | max | imiz | max | max | imiz | |||
L245MB | I-0.22 | I-0.45 | 1.2 | I-0.025 | I-0.15 | I-0.05 | I-0.05 | I-0.04 | 1) | I-0.4 | 245 | I-450 | 415 | 760 | I-0.93 | 22 | Uvavanyo lwempembelelo ye-chardy: Impembelelo yokufumana amandla omzimba womzimba kunye nomthungo we-WED uya kuvavanywa njengoko kufuneka kumgangatho wokuqala. Ngeenkcukacha, funda umgangatho wokuqala. Uvavanyo lwe-Dep Land | |
I-GB / T9711-2011 (PSL2) | L290MB | I-0.22 | I-0.45 | 1.3 | I-0.025 | I-0.015 | I-0.05 | I-0.05 | I-0.04 | 1) | I-0.4 | 290 | I-495 | 415 | 21 | |||
L320mb | I-0.22 | I-0.45 | 1.3 | I-0.025 | I-0.015 | I-0.05 | I-0.05 | I-0.04 | 1) | 0.41 | 320 | I-500 | I-430 | 21 | ||||
L360MB | I-0.22 | I-0.45 | 1.4 | I-0.025 | I-0.015 | 1) | 0.41 | I-360 | I-530 | 460 | 20 | |||||||
L390MB | I-0.22 | I-0.45 | 1.4 | I-0.025 | I-0.15 | 1) | 0.41 | I-390 | I-545 | I-490 | 20 | |||||||
L415mb | I-0.12 | I-0.45 | 1.6 | I-0.025 | I-0.015 | 1) 2) 3 | 0.42 | 415 | I-565 | I-520 | 18 | |||||||
L450MB | I-0.12 | I-0.45 | 1.6 | I-0.025 | I-0.015 | 1) 2) 3 | I-0.43 | I-450 | I-600 | I-535 | 18 | |||||||
L485mb | I-0.12 | I-0.45 | 1.7 | I-0.025 | I-0.015 | 1) 2) 3 | I-0.43 | 485 | I-635 | I-570 | 18 | |||||||
L555MB | I-0.12 | I-0.45 | 1.85 | I-0.025 | I-0.015 | 1) 2) 3 | Uthethathethwano | I-555 | I-705 | I-625 | I-825 | I-0.95 | 18 | |||||
Phawula: | ||||||||||||||||||
1) I-0.015 ≤ Altot <0.060; n ≤ 0.012; AI-N ≥ 2-1; ≤ ≤ 0.30; MO 0.10 | ||||||||||||||||||
2) v + NB + TI ≤.015% | ||||||||||||||||||
3) Kuwo onke amabakala ensimbi, i-MO SE-0,35%, phantsi kwesivumelwano. | ||||||||||||||||||
4) I-CEV = c + mn / 6 + (CR + M + V) / 5 + (CU +) / 5 |
Inkqubo yokwenziwa kombhobho we-welflow welding ibandakanya ukusetyenziswa kwetekhnoloji ye-welding ye-weldal, ivelisa imibhobho engatshatanga ye-welded. Ezi nkqubo ze-welding qinisekisa ukuqina okuphezulu kunye nokuthembeka kombhobho, ukukwazi ukukhululeka kwi-riglesUmgca wegesi engaphantsi komhlabaukuhambisa.
Kwiziko lethu lemveliso, siyaqinisekisa ukuba imibhobho yethu ye-Welfed Deped inoXinzelelo loQinisekiso lweMigangatho yokuSebenza ukuqinisekisa imigangatho yabo yokusebenza ebalaseleyo. Kubaluleke kakhulu ukuba i-Peed Ded Deds ihlangabezane nemigaqo yovavanyo lwe-hydraulic, amandla e-thensile kunye neepropathi ezibandayo.

Imibhobho yethu ye-Welfled ye-Spiral yenzelwe ukuba idlulele kwimigangatho yemveliso kwaye idibane neemfuno ezingqongqo eziphantsi kwenkqubo yokuhambisa igesi. Zenzelwe ukumelana noluhlu olubanzi lweemeko zokusingqongileyo, ukuqinisekisa ukuqina kwexesha elide kunye nokhuseleko kuyo nayiphi na isicelo.
Ukusetyenziswa kwemibhobho ye-Willral Welding kwiinkqubo zokuThuthwa kweBhugi engaphantsi komhlaba zibonelela ngendlela efanelekileyo nefanelekileyo yokuthuthwa kwegesi yendalo. Ukuqina kwendalo yokwakha i-spiral-ye-spiral-ilding kuqinisekisa ukuhanjiswa kwegesi kwaye kuncitshiswe umngcipheko wokuvuza okanye ukunciphisa ixesha lokuvuza okanye ukulungela ixesha, ukunika uxolo lwengqondo kubasebenzisi kunye nabasebenzisi bokuphela.
Sizimisele ukubonelela abathengi bethu kunye neemveliso ezisemgangathweni eziphezulu, kwaye imibhobho yethu ye-Welfled WelDed yiTestamente yokuzibophelela kwethu kumzi mveliso. Sibeka phambili ukuqina, ukusebenza kunye nokukhuseleka kweemveliso zethu, ukuqinisekisa ukuba badibana kwaye badlule kwimfuno engqongqo yeenkqubo zokuhambisa igesi yendalo.
Kwisishwankathelo, imibhobho yethu ye-Welding ye-Weldied yeyona nto ibalulekileyo kulwakhiwo kunye nokulondolozwa kwenkqubo yokuhamba kwegesi yendalo. Ngolwakhiwo lwayo oluphezulu, ukuthotyelwa kwemigangatho yemizi-mveliso, kunye nokuzibophelela okungagungqiyo kumgangatho, umbhobho wethu we-Welfed Welding ulungele nayiphi na iprojekthi yokuhambisa igesi yendalo. Iqabane lethu ukuze sinike olona piloli uphakamileyo we-spil welfload ye-pieline yegesi yegesi