Chogulitsacho chikupangidwa motsatira miyezo ndi miyezo yamakampani.Chifukwa chake timagwiritsa ntchito zida zabwino kwambiri zopangira komanso ukadaulo waposachedwa kwambiri kuti tikwaniritse zogulitsa zapadziko lonse lapansi komanso zapadziko lonse lapansi.Tili ndi antchito ogwira ntchito ogwira ntchito komanso akatswiri aluso omwe amatha kukwaniritsa zofunikira za omvera.Timathandizira malonda mu kukula, mawonekedwe, miyeso, magiredi ndi mafotokozedwe malinga ndi zomwe makasitomala amafuna.
Zambiri zamakalasi
Stainless Steel 316L Coil Tubing ndi otsika carbon austenitic zitsulo zosapanga dzimbiri coils coils machubu.Kuphatikiza apo, izi zimaphatikizidwa ndi molybdenum ndi nickel.Machubu awa amathandizira kukana kwanthawi zonse, kung'ambika komanso kuwonongeka kwa ma chloride.Kuphatikiza apo, imapereka kupsinjika kwakukulu, kupsinjika komanso kulimba kwamphamvu pakutentha kokwera.Kukhalapo kwa mpweya wocheperako kumathandizira kuti chitetezo chitetezeke ku mvula yambewu ya carbide.
Pogwiritsa ntchito kuphatikizika kokhazikika komanso njira zabwino zokanira ma coil amakhala ndi zida zowotcherera kwambiri.Kumbali inayi, imapereka kusinthika kwapamwamba kudzera mu kujambula mozama, kupindika ndi kutambasula.Pogwiritsa ntchito kuzizira kozizira, makolawa amakhala olimba kwambiri.Komano positi, kugwira ntchito annealing kumalimbikitsidwanso kuchotsa zovuta zamkati.
Zambiri zoyesa
Kuyesedwa ndi kuwunika kangapo kumachitidwa kuti awone momwe mankhwalawo alili.Mayesowa ali ngati kuyesa kukana kwa pitting, kuyesa kwa radiography, kuyesa kwamakina, kuyesa kwa IGC, kuyesa kwamoto, kuyesa kwa akupanga, kuyesa kwa macro/micro, ndi kuyesa kuuma.
Zikalata zoyesa
Satifiketi zofunikira zoyeserera zimaperekedwa kwa kasitomala wathu wolemekezeka.Satifiketi izi zili ngati ziphaso zoyeserera zakuthupi, 100% lipoti la mayeso a radiography ndi malipoti oyendera gulu lachitatu.
Kupaka & kulemba
Kuti zisamawonongeke komanso kuti zitumizidwe motetezeka tidanyamula zinthuzo ndi zopakira wamba.Zogulitsazo zimadzaza m'makatoni amatabwa, mabokosi amatabwa, mapaleti amatabwa, ndi matabwa komanso monga momwe kasitomala amafunira.
Kuti zizindikirike mosavuta zinthuzo zimayikidwa ndi giredi, ayi, mafotokozedwe, mawonekedwe, kukula, ndi chizindikiro.
Kalasi Yofanana ya Zitsulo Zosapanga dzimbiri 316L Zopindika
ZOYENERA | UNS | Mbiri ya WERKSTOFF NR. | JIS | AFNOR | BS | Mtengo wa GOST | EN |
Mtengo wa SS316L | S31603 | 1.4404 / 1.4436 | Mtengo wa 316L | Z7CND17-11-02 | 316LS31 / 316LS33 | - | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Mapangidwe a Chemical a SS 316L Coiled Tubing
SS | 316l ndi |
Ni | 10-14 |
N | 0.10 max |
Cr | 16-18 |
C | 0.08 max |
Si | 0.75 max |
Mn | 2 max |
P | 0.045 kukula |
S | 0.030 kukula |
Mo | 2.00 - 3.00 |
Ma Mechanical Properties a SS 316L Coiled Tubing
Gulu | 316l ndi |
Mphamvu ya Tensile (MPa) min | 515 |
Zokolola Zamphamvu 0.2% Umboni (MPa) min | 205 |
Elongation (% mu 50mm) min | 40 |
Kuuma | |
Rockwell B (HR B) max | 95 |
Brinell (HB) max | 217 |