Muyezo wa API 5L umagwira ntchito pamapaipi achitsulo omwe amagwiritsidwa ntchito m'mapayipi osiyanasiyana ponyamula mafuta ndi gasi.
Ngati mukufuna kudziwa zambiri za API 5L,Dinani apa!
Magawo Ofotokozera
API 5L PSL 1 ndi API 5L PSL2
Kalasi ya Chitoliro/Kalasi ya Chitsulo
L+nambala
Chilembo L chimatsatiridwa ndi mphamvu yocheperako yopezera phindu mu MPa
L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485, L555, L625, L690, L830;
X + nambala
X42, X46, X52, X56, X60, X65, X70, X80, X90, X100, X120;
Giredi
giredi A=L210, giredi B=L245
API 5L PSL1 ili ndi magiredi A ndi B. API 5L PSL2 ili ndi magiredi B.
Mkhalidwe Wotumizira
R、N、Q、M;
Mitundu ya mapaipi a API 5L PSL2 a ntchito zapadera: Chitoliro cha Sour Service Condition (S), Chitoliro cha Offshore Service Condition (O), ndi Chitoliro Chofuna Kutalika Kwambiri cha Pulasitiki (G).
Zida zogwiritsira ntchito
Zitsulo, ma billet oyambira, ma billet, zingwe zachitsulo (ma coil), kapena mbale;
Mitundu ya Chitoliro cha Zitsulo ndi API 5L
Chitoliro chowotchedwa: CW, COWH, COWL, EW, HFW, LFW, LW, SAWH ndi SAWL, ndi zina zotero;
Chitoliro chachitsulo chopanda msoko: SMLS;
Kutentha Chithandizo
yokhazikika, yofewa, yozimitsidwa, yozimitsidwa ndi yofewa, Njira zopangira kuzizira: kukulitsa kuzizira, kukula kozizira, kumaliza kuzizira (nthawi zambiri kujambula kozizira).
Mtundu wa Mapeto a Chitoliro
Mapeto a soketi, mapeto athyathyathya, mapeto apadera athyathyathya, mapeto a ulusi.
Kuwoneka kwa Zolakwika Zofala
Kuuma kwa Mphepete mwa Nsalu; Kuwotcha kwa Arc; Kusasintha mawonekedwe; Kupatuka kwa mawonekedwe; Kuuma.
Zinthu Zoyang'anira Maonekedwe ndi Kukula
1. Mawonekedwe;
2. Kulemera kwa chitoliro;
3. M'mimba mwake ndi mozungulira;
4. Kukhuthala kwa khoma;
5. Kutalika;
6. Kuwongoka;
7. Ngodya yozungulira;
8. Kuzungulira tonneau;
9. Ngodya yamkati ya koni (ya chitoliro chopanda msoko chokha);
10. Chingwe cha m'mbali mwa chitoliro (bevel yodulidwa);
11. Kupatuka kwa weld.
Zinthu Zoyesera
1. Kapangidwe ka mankhwala;
2. Katundu Wokoka;
3. Kuyesa kwa Hydrostatic;
4. Kuyesa kupindika;
5. Kuyesa kosalala;
6. Mayeso opindika motsogozedwa;
7. Kuyesa kuuma;
8. Kuyesa kwa CVN kwa chitoliro chachitsulo cha API 5L PSL2;
9. Kuyesa kwa DWT kwa chitoliro cholumikizidwa cha API 5L PSL2;
10. Kuyesa kwa macro-inspection ndi metallographic;
11. Kuyesa kosawononga (kwa mapaipi atatu apadera a API 5L PSL2 okha);
Imasintha muyezo wa API 5L nthawi zina
ISO 3183, EN 10208, GB/T 9711, CSA Z245.1, GOST 20295, IPS, JIS G3454, G3455, G3456, DIN EN ISO 3183, AS 2885, API 5CT, ASTM A106, ASTM A53, ISO 3834, dnv-os-f101, MSS SP-75, NACE MR0175/ISO 15156.
ma tag :api 5l;api 5l 46;chitoliro chachitsulo;
Nthawi yotumizira: Marichi-22-2024