Amagqabantshintshi ngeepleyiti ze-cetgel
Iipleyiti ze-Crygenic Nickel zilungele ngokupheleleyo izicelo ezichaphazeleka kubushushu obuphantsi kakhulu. Zisetyenziselwa ukuthuthwa kwegesi yendalo etyhutyha (i-LNG) kunye ne-geroleim yegesi (LPG).
I-645 Gr A / A i-645 GR B, i-GR B, indleko kunye nokukhuseleka kwe-Ethylene kunye ne-lng tanki.
Amaziko oburhulumente e-Art-ye-ARTE asenza ukuba sikwazi ukwenza amabakwezi ngentsimbi i-645 gr a kunye ne-5% ye-5% kunye ne-9% steels.
● Lng
Irhasi yendalo ityhutywe kwiqondo lokushisa eliphantsi kakhulu le--164 ° C, ukucofa ivolumu yayo ngento engama-600. Oku kwenza ukugcinwa kwayo kunye nokuhambisa ngokufanelekileyo. Kula maqondo obushushu asezantsi kakhulu, ukusetyenziswa koluhlu olukhethekileyo 9% steels kufuneka ukuze kuqinisekiswe ukuba ungaphezulu kunye nokuxhathisa kwi-brittle yokuqhekeka. Sinikezela ngeepleyiti ezongezelelweyo kule ndawo yentengiso, nakwiikrity ukuya kuthi ga kwi-5 mm.
● I-LPG
Inkqubo ye-LPG isetyenziselwa ukuvelisa i-propane kunye ne-Gases yeGeses kwigesi yendalo. Ezi geses zityhutywe kubushushu begumbi kuxinzelelo oluphantsi kwaye zigcinwa kwiitanki ezizodwa ezenziwe nge-5% steels. Sinikezela ngeepleyiti zentsimbi, iintloko kunye neecones ezivela kumthombo omnye.
Thatha i-ASTM i-645 GR B umzekelo
.
● I-ASTM i-645 Gr B ifezekisa iipropathi zezinto ezibonakalayo ezilingana nezo zemveli ze-9% kwi-SECKEL STEELS kwi-LNG STEELS kodwa ihlangabezana nezi mfuno nge-30% ye-nickel ephantsi. Iziphumo ezinokubakho zincitshiswe kakhulu kwimveliso yeetanki ze-onshore kunye ne-offshore lng kunye nokwakhiwa kweetanki ze-LNG.
Umgangatho ophezulu wenqanaba eliphezulu lokhuseleko
Isiseko seepleyiti zethu ezikumgangatho ophezulu ze-nickel zizinto ezicocekileyo ezicocekileyo kwisityalo sethu sensimbi. Umxholo wekhabhoni ophantsi kakhulu uqinisekisa i-weld. Ezinye izibonelelo zifumaneka kumandla emveliso egqwesileyo kunye neepropathi zokuqhekeza (i-CTOD). Yonke iplate yovavanyo lovavanyo lwe-ultraONIC. I-magneting yentsalela ingaphantsi kwe-50 Gaus.
Ukuqala kokudibana neemfuno zomthengi ezithile
● I-sand-ityhubhu okanye i-sand-ityhuwe kwaye ikhutshiwe.
● Ukulungiswa kweephembu ze-weldid: Ubuncinci bokukhubeka komda otshisiweyo zenziwa ukuba kwenzeke ngomxholo wekhabhoni esezantsi.
● Ukugoba iplate.
Amanqanaba ensimbi ye-Claygen Pickel Platel Jindali inokubonelela
Iqela lensimbi | Umgangatho wenqanaba lensimbi | Amanqanaba ensimbi |
I-5% ye-nickel steels | En 10028-4 / i-ASTM / ASTE 645 | X12I5 A / SA 645 Ibanga A |
I-5.5% i-nickel steels | I-ASTM / ASTE 645 | A / SA 645 IBAKALA B |
I-9% ye-nickel steels | I-10028-4 / i-ASTM / ASTE 553 | I-X7NI9 A / SA 553 Uhlobo 1 |
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