Theko e Molemohali ea Phaephe ea Khase le Oli 16mn 5mnv 09mnv 40cr 30crmnsi 45mn2 40mnb ERW Carbon Steel Pipe
Tlhaloso e Khutšoanyane:
Pipe ea tšepe ea 40Cr ke mofuta oa tšepe ea tšepe e tloaelehileng ea China GB bakeng sa boenjiniere le sepheo sa mochini, 'me ke e' ngoe ea limaraka tsa tšepe tse sebelisoang haholo.
Kamora ho tima le ho futhumatsa kalafo, phala ea tšepe ea 40Cr e na le thepa e ntle e felletseng ea mochini, ho tiea ha mocheso o tlase, kutlo e tlase ea notch, ho thatafala ho hoholo, le matla a phahameng a mokhathala oling e batang.Ha metsi a pholileng, sebopeho se rarahaneng sa likarolo se na le monyetla oa ho phunyeha, polasetiki e batang e batang e bohareng, 'me mokhoa oa ho itšeha ka mor'a hore o tloaelehe o motle, empa ho cheseha ho fokola, ho lokela ho futhumatsoa pele ho tjheseletsa,' me hangata ho sebelisoa mmuso. ea ho tima le ho kokobetsa.
Ho tšoarella tumelong ea "Ho theha lintho tsa maemo a holimo le ho theha metsoalle le batho kajeno ba tsoang lefats'eng lohle", re tloaetse ho beha thahasello ea bareki sebakeng sa pele bakeng sa Theko e Ntlehali ea Pipeline ea Khase le Oli 16mn 5mnv 09mnv 40cr 30crmnsi 45mn2 40mnb ERW Carbon Steel Pipe, Hona joale re na le sehlopha se nang le tsebo bakeng sa khoebo ea machaba.Re tla rarolla bothata boo u kopanang le bona.Re ka hlahisa thepa eo u e batlang.Etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona.
Ka ho tšoarella tumelong ea "Ho theha lintho tsa maemo a holimo le ho theha metsoalle le batho ba tsoang lefats'eng lohle kajeno", re tloaetse ho beha lithahasello tsa bareki sebakeng sa pele bakeng saChina Carbon Steel Pipe le Galvanized Steel Pipe, Mechini eohle e tsoang kantle e laola ka nepo le ho netefatsa ho nepahala ha machining bakeng sa thepa.Ntle ho moo, hona joale re na le sehlopha sa basebetsi ba tsamaiso ea boleng bo phahameng le litsebi, ba etsang thepa ea boleng bo phahameng 'me ba na le bokhoni ba ho hlahisa lihlahisoa tse ncha ho atolosa lehae la rona la maraka le linaheng tse ling.Re lebelletse ka tieo hore bareki ba tle bakeng sa khoebo e atlehileng bakeng sa rona ka bobeli.
| Kereiti | C | Si | Mn | Cr | Mo | Ni |
| 40Kr | 0.37-0.44 | 0.17-0.37 | 0.40-0,70 | 0.70-1.00 | / | / |
| Kereiti | Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation ho 2 in.(50mm) min |
| 40Kr | 900 mets | 660 mets | 12 |
1. Ho Kena Raw Material Tlhahlobo
2. Karohano ea Lintho tse Raw ho qoba ho kopanya likarolo tsa tšepe
3. Ho futhumatsa le ho Hammering Qetellong ea Cold Drawing
4. Cold Drawing kapa Cold Rolling, Tlhahlobo ea marang-rang
5. Kalafo ea Mocheso
6. Ho otlolla / Ho Seha ka bolelele bo boletsoeng / Tlhahlobo e Felletseng ea Tekanyo
7. Tlhahlobo ea Boleng ka laboratoring ea hau e nang le Matla a Tensile, Matla a Kotulo, Elongation, Thata, Ho otloloha, joalo-joalo.
8. Ho paka le ho boloka.
100% Teko ea Hona Joale ea Eddy.
100% Ho hlahloba Mamello ea Boholo.
100% Ho hlahloba holim'a li-tube ho qoba liphoso tse ka holimo
E Chesitse, E Annealed, E Tloaelehile, E Tingoe ebile E halefile
Sephutheloana
1. Ho paka bongata
2. Qetello e betliloeng kapa ntlha e hlakileng kapa e entsoe ka vanishi ho latela litlhoko tsa moreki
3. Ho tšoaea: ho latela likopo tsa moreki
4. Ho penta ho roala ha varnish holim'a phala
5. Likatiba tsa polasetiki lipheletsong
Nako ea thomello
Ka matsatsi a 15-30 ka mor'a hore tefo e felletseng e amoheloeSticking bakeng sa tumelo ea "Ho etsa lintho tsa boleng bo holimo le ho theha metsoalle le batho kajeno ba tsoang lefats'eng lohle", re tloaetse ho beha thahasello ea bareki sebakeng sa pele bakeng sa Theko e Ntle ka ho Fetisisa ea Khase. le Oil Pipeline 16mn 5mnv 09mnv 40cr 30crmnsi 45mn2 40mnb ERW Carbon Steel Pipe, Hona joale re na le sehlopha se nang le tsebo bakeng sa khoebo ea machaba.Re tla rarolla bothata boo u kopanang le bona.Re ka hlahisa thepa eo u e batlang.Etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona.
Molemo ka ho fetisisa Theko kaChina Carbon Steel Pipe le Galvanized Steel Pipe, Mechini eohle e tsoang kantle e laola ka nepo le ho netefatsa ho nepahala ha machining bakeng sa thepa.Ntle ho moo, hona joale re na le sehlopha sa basebetsi ba tsamaiso ea boleng bo phahameng le litsebi, ba etsang thepa ea boleng bo phahameng 'me ba na le bokhoni ba ho hlahisa lihlahisoa tse ncha ho atolosa lehae la rona la maraka le linaheng tse ling.Re lebelletse ka tieo hore bareki ba tle bakeng sa khoebo e atlehileng bakeng sa rona ka bobeli.
