Omnye wemingeni ephambili kwiinkqubo ezinyukayo zeshishini leoli negesi kukukhusela imibhobho kunye nezixhobo zokusebenza ngokuchasene ne-wax, ukulinganisa kunye ne-asphalthane deposits.Izifundo zobunjineli ezibandakanyekayo kwisiqinisekiso sokuhamba zidlala indima ebalulekileyo ekwenziweni kweemephu iimfuno ezinciphisa okanye zithintele ilahleko yemveliso ngenxa yokuvaleka kwemibhobho okanye inkqubo yokuvala izixhobo.Iityhubhu ezidityanisiweyo ezisuka kwi-Meilong Tube zifakwa kwi-umbilicals kunye neenkqubo zokutofa ngemichiza zidlala indima esebenzayo kugcino lwekhemikhali kunye nokuhanjiswa kwesiqinisekiso sokuhamba kakuhle.
Iimpawu
Ukuchasana okugqwesileyo ekunciphiseni kunye ne-oxidizing acids. Ukumelana kakuhle noxinzelelo-ukonakala kokuqhekeka. Uxhathiso olwanelisayo kuhlaselo lwasekhaya olufana nemingxuma kunye nomhlwa. Ukumelana kakhulu ne-sulfuric kunye ne-phosphoric acids. Iipropathi ezilungileyo zoomatshini kuwo omabini amagumbi kunye namaqondo obushushu aphakamileyo ukuya kuthi ga kwi-1020° F. Imvume yokusetyenziswa kwenqanawa yoxinzelelo eludongeni amaqondo obushushu ukuya kuma 800°F.
Isicelo
Ukwenziwa kweeKhemikhali. Ulawulo longcoliseko. Imibhobho ye-oyile nerhasi. Ukulungiswa kwamafutha enyukliya. Amalungu kwizixhobo zokuchola njengeekhoyili zokufudumeza, iitanki, iibhaskithi kunye namatyathanga. Ukuveliswa kwe-Acid.
Vala ukunyamezela komgangatho.
Iipropati zoomatshini eziphuculwe kakhulu.
Ukugqitywa komphezulu ophezulu.
Ukucoceka okuphezulu kwendawo yangaphakathi.
I-ovality elawulwayo, i-eccentricity.
Nickel
Chromium
Intsimbi
Molybdenum
Ikhabhoni
IManganese
Isilicon
Isulfure
Aluminiyam
I-Titanium
Ubhedu
%
imiz.
max.
38.0-46.0
19.5-23.5
22.0
2.5-3.5
0.05
1.0
0.5
0.03
0.2
0.6-1.2
1.5-3.0
IBanga
Inombolo ye-UNS
I-Euro eqhelekileyo
No
Igama
