Tlhaloso bakeng sa ho hlahloba le ho qala aping aping 5ct-2012
| Tloaelo: API 5ct | Alloy kapa che: eseng |
| Sehlopha sa sehlopha: J55, K55, K55, N80, L80, L80, P110, jj | Kopo: Oile e lahliloe |
| Botenya: 1 - 100 mm | Phekolo ea holimo: E le tlhokahalo ea bareki |
| Bophara ba kantle (ho potoloha): 10 - 1000 mm | Mokhoa: ho chesa |
| Bolelele: R1, R2, R3 | Phekolo ea mocheso: ea lekanya le ho tloaela |
| Sebopeho sa karolo: ho potoloha | Phala e khethehileng: Lenonyeletso le khuts'oane |
| Sebaka sa Tšimoloho: China | Ts'ebeliso: OITLHAKISO TSE KHOLO |
| Setifikeiti: Iso9001: 2008 | Teko: NDT |
Phala hoApi5cte sebelisoa haholo bakeng sa ho cheka liliba tsa oli le tsa khase le lipalangoang tsa oli le khase. Ho itsamaela oli haholo ho tšehetsa lebota la borehole nakong ea seliba ho netefatsa ts'ebetso e tloaelehileng ea seliba le pheko ea seliba.
Keletso: J55, K55, K55, N80, L80, P110, jj
| Keletso | Mofuta | C | Mn | Mo | Cr | Ni | Cu | P | s | Si | ||||
| min | Max | min | Max | min | Max | min | Max | Max | Max | Max | Max | Max | ||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| H40 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| J55 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| K55 | - | - | - | - | - | - | - | - | - | - | - | - | 0.03 | - |
| N80 | 1 | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| N80 | Q | - | - | - | - | - | - | - | - | - | - | 0.03 | 0.03 | - |
| R95 | - | - | 0.45 c | - | 1.9 | - | - | - | - | - | - | 0.03 | 0.03 | 0.45 |
| L80 | 1 | - | 0.43 A | - | 1.9 | - | - | - | - | 0.25 | 0.35 | 0.03 | 0.03 | 0.45 |
| L80 | 9CR | - | 0.15 | 0.3 | 0.6 | 0 90 | 1.1 | 8 | 10 | 0.5 | 0.25 | 0.02 | 0.03 | 1 |
| L80 | 13Ke | 0.15 | 0.22 | 0.25 | 1 | - | - | 12 | 14 | 0.5 | 0.25 | 0.02 | 0.03 | 1 |
| C90 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.03 | - |
| T95 | 1 | - | 0.35 | - | 1.2 | 0.25 b | 0.85 | 0 40 | 1.5 | 0.99 | - | 0 020 | 0.01 | - |
| C110 | - | - | 0.35 | - | 1.2 | 0.25 | 1 | 0.4 | 1.5 | 0.99 | - | 0.02 | 0.005 | - |
| P1i0 | e | - | 一 一 | - | - | - | - | - | - | - | - | 0.030 E | 0.030 E | - |
| Qi25 | 1 | - | 0.35 | 1.35 | - | 0.85 | - | 1.5 | 0.99 | - | 0.02 | 0.01 | - | |
| Lintlha tse bontšitsoeng li tla tlalehiloe ka tlhahlobo ea sehlahisoa | ||||||||||||||
| Likahare tsa khabone tsa L80 li ka eketsoa ho fihlela ho 0,50% boholo ba 0,50% haeba sehlahisoa se qheleloa ka oli kapa se tiisitsoe. | ||||||||||||||
| B The MolyBdentum Can Mofuta oa CRAC0 CRADE 1 ha e na mamello e fokolang haeba botenya ba lebota bo ka tlase ho 17.,78 mm. | ||||||||||||||
| C PUSELETSO EA CARBON bakeng sa R95 e ka eketsoa ho fihlela ho 0.55% e kholo haeba sehlahisoa se qheleloa ka oli. | ||||||||||||||
| D Volbdentum Clirds Mofuta oa 15 o ka theoloa ho 0,15% haeba Bophahamo ba lebota bo ka tlase ho 17.,78 mm. | ||||||||||||||
| E Bakeng sa sehlopha sa "ew sehlopha p110 | ||||||||||||||
| Keletso | Mofuta | Kholomo e felletseng tlasa mojaro | Ho hlahisa Matla | Matla a tšepe | Ho thataa, c | Bofani bo boletsoeng leboteng | Phetoho e lumelletsoeng ea mathatab | ||
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| min | Max |
| HRC | Hbw | mm | HRC |
| H40 | - | 0.5 | 276 | 552 | 414 | - | - | - | - |
| J55 | - | 0.5 | 379 | 552 | 517 | - | - | - | - |
| K55 | - | 0.5 | 379 | 552 | 655 | - | - | - | - |
| N80 | 1 | 0.5 | 552 | 758 | 689 | - | - | - | - |
| N80 | Q | 0.5 | 552 | 758 | 689 | - | - | - | - |
| R95 | - | 0.5 | 655 | 758 | 724 | - | - | - | - |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | 9CR | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| L80 | l.cr | 0.5 | 552 | 655 | 655 | 23.0 | 241.0 | - | - |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255.0 | ≤12.70 | 3.0 |
| 12.71 ho 19,04 | 4.0 | ||||||||
| 19.05 ho isa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤12.70 | 3.0 |
| 12.71 ho 19,04 | 4.0 | ||||||||
| 19.05 ho isa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| C110 | - | 0.7 | 758 | 828 | 793 | 30.0 | 286.0 | ≤12.70 | 3.0 |
| 12.71 ho 19,04 | 4.0 | ||||||||
| 19.05 ho isa 25.39 | 5.0 | ||||||||
| ≥25.4 | 6.0 | ||||||||
| P110 | - | 0.6 | 758 | 965 | 862 | - | - | - | - |
| Q125 | 1 | 0.65 | 862 | 1034 | 931 | b | - | ≤12.70 | 3.0 |
| 12.71 ho 19,04 | 4.0 | ||||||||
| 19.05 | 5.0 | ||||||||
| aTabeng ea likhang, laboratoring ea laboratoring CFings | |||||||||
| bHa ho na meeli ea Hardness e hlalositsoeng, empa ho fapana haholo ho lekantsoe e le taolo ea tlhahiso ho latela 7.8 le 7.9. | |||||||||
| cBakeng sa tlhahlobo ea boima ba barako ba li80 (mefuta eohle), C10, Litlhokahalo tse boletsoeng ho palo ea HRC e bolela palo e kholo ea HRC. | |||||||||
Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea hau ea ts'ebetso, liteko tsa hydrostatic li etsoa ka bonngoe, le litekong tse batang le tse bataletseng li etsoa. . Ntle le moo, ho na le litlhokahalo tsa likokoana-hloko, boholo ba lijo-thollo le mokalli o noncarburburburburburburburburburburburburburburburburburburburburburburbization ea tšepe e felileng.
Teko ea Tensitse:
1. Bakeng sa thepa ea tšepe ea lihlahisoa, moetsi o lokela ho etsa tlhahlobo ea tensitse. Bakeng sa lisepi tse nang le masela Tlhahlobo e entsoeng ho sehlahisoa se ka sebelisoa e le tlhahlobo ea sehlahisoa.
2. Li-tubes tsa liteko li tla khethoa ka boomo. Ha liteko tse ngata li hlokahala, mokhoa oa mohlophisi o tla netefatsa hore lisamona tse tla emela qalo le pheletso ea potoloho ea phekolo ea mocheso. Ha liteko tse ngata li hlokahala, mohlala o tla nkuoa litlamong tse fapaneng ntle le hore mehlala e fapaneng ea tube e ka nkuoa lipheletsong tsa tube.
3. Mohlala oa semmuso o se nang leoatle o ka nooa maemong afe kapa afe mabapi le pope; sampole ea Wardd ea Wead e lokela ho nkuoa hoo e ka bang 90 ° ho Seam ea WARD, kapa ka khetho ea moetsi. Sampole e nkuoa hoo e ka bang kotara ea bophara ba meroho.
4. Ha ho na taba le pele le kamora teko, haeba ho lokisoa ha mehlala e teng morerong oa teko, mohlala o mong o entsoeng ka tube e le 'ngoe.
5. Haeba teko ea selemo e emelang karolo ea lihlahisoa ha e fihlelle litlhoko, moetsi a ka nka li-tube tse 3 ho tsoa ho sehlopha se le seng sa litlhahlobo tse ncha.
Haeba litšitiso tsohle tsa mehlala li latela litlhoko, sehlopha sa li-tubese se tšoaneloa ntle le ts'oaetso e sa lefelloeng e neng e le ntho e sa nepahalang.
Haeba sampole e fetang e le 'ngoe ke mohlala oa mohlala oa mohlala kapa o le mong kapa o fetang o sa sebetseng
Sehlopha se hahiloeng ka lihlahisoa se ka phetoa le ho se phetoa e le sehlopha se secha.
Teko e bataletseng:
1. Mohlala oa liteko o tla ba selikalikoe sa tlhahlobo kapa pheletso ea ho qetela e seng ka tlase ho 63.5mm (2-1 / 2in).
2. Likarolo tse ka khaoloa pele ho kalafo ea mocheso, empa ho latela kalafo e tšoanang ea mocheso joalo ka piephe e emeloang. Haeba tlhahlobo ea batch e sebelisoa, mehato e tla nkuoa ho khetholla kamano pakeng tsa sampole le mothapo oa sampole. Sebabole ka seng ho sehlopha se seng le se seng se lokela ho tšoaroa.
3. Mofuta oa mohlala o tla bata pakeng tsa lipoleiti tse peli tse tšoanang. Sebakeng se seng le se seng sa tlhaiso-leseling e bataletseng, weld e le 'ngoe e bataletse ho 90 ° le tse ling tse boreleli ho 0. Mohlala o tla bata ho fihlela marako a tube a ikopanya. Pele ho na le sebaka se pakeng tsa lipolanete tse tšoanang li ka tlase ho boleng bo boletsoeng, ha ho na mapetso kapa likhetla li lokela ho hlaha karolong efe kapa efe ea mohlala. Nakong ea ts'ebetso eohle e folisang, ha hoa lokela ho ba le sebopeho se futsanehileng, welds ha ea lokela ho lieha, ho lieha ho khaotsa, metlapo, meriko e feteletseng, kapa ho feta.
4. Ha ho na taba le pele le kamora teko, haeba ho lokisoa ha mehlala e teng morerong oa teko, mohlala o mong o entsoeng ka tube e le 'ngoe.
5. Haeba mohlala o mong le o mong o emelang tube ha o fihlelle litlhoko tse boletsoeng, moetsi a ka nka mohlala ho tloha pheletsong e tšoanang ho fihlela litlhoko tsa tlatsetso ho fihlela litlhoko li kopane. Leha ho le joalo, bolelele ba phaepi e felileng ka mor'a hore ke mohlahlami oa bona ba se ke oa ba ka tlase ho 80% ea bolelele ba pele. Haeba ho na le mohlala oa mohlala oa tube Haeba sephetho sa litlhokahalo tse ngata kaofela li fihlela litlhoko, sehlopha sa li-tubese se tšoaneleha ntle le semoneng qalong e le sampole. Haeba e mong le e mong oa mehlala e boletsoeng ka tlase e sa fihlelle litlhoko tse boletsoeng, moetsi a ka 'na oa ngola lintlha tse setseng tsa sehlopha se setseng. Khetlo ea moetsi, sehlopha leha e le sefe sa li-tubese se ka phekoloa hape se imetsoe ke sehlopha se secha sa li-tubes.
Tlhahlobo ea tšusumetso:
1. Bakeng sa li-tubes, sete ea sasappole e tla nkuoa ho fihlela lotho (ntle le hore ho bontšitsoe lits'ebetso tse fanoeng ho kopana le litlhoko tsa taolo ea taolo). Haeba taelo e behiloe ho A10 (SR16), liteko li tlameha.
2. Bakeng sa ho tsubella, lipeipi tsa tšepe tse 3 li lokela ho nkuoa sehlopha se seng le se seng sa liteko. Li-tubes tsa liteko li tla khethoa ka mokhoa o sa tloaelehang, 'me mokhoa oa mongoli o tla netefatsa hore mehlala e fanoeng e ka emela tšimoloho le pheletso ea potoloho ea phekolo ea mocheso le morao-rao le lipeo tsa sleeche nakong ea kalafo ea mocheso.
3. Tlhatlhobo ea li-v-Noch
4. Ha ho na taba le pele le kamora teko, haeba ho lokisoa ha mehlala e teng morerong oa teko, mohlala o mong o entsoeng ka tube e le 'ngoe. Mehlala ha ea lokela ho ahloloa e bakoe feela hobane feela ba sa kopane le litlhoko tse fokolang tsa matla.
5. Haeba sephetho sa sampole e fetang e le 'ngoe se tlaase ho feta tlhokahalo e nyane ea matla, kapa sephetho sa sampole e le' ngoe e boletsoeng. Ho na le tšusumetso ea matla a mofuta o mong le o mong o hatelletsoeng o tla ba moholo ho feta kapa o lekana le tlhokahalo e fokolang e boletsoeng.
6. Haeba liphetho tsa teko e itseng ha li fihlelle litlhoko le maemo a teko e ncha a sa fihleheng, ebe li-sampole tse ling tse tharo li nkuoa ho e 'ngoe le e' ngoe ea sehlopha. Haeba maemo ohle a eketsehileng a fihlela litlhokahalo, sehlopha se tšoaneloa ntle le se sa atleheng qalong. Haeba sekhechana se le seng sa tlhahlobo se seng se sa fihlelle litlhokahalo, moetsi a ka khetha ho hlahloba likarolo tse setseng tsa sehlopha ka bonngoe le ho hlahloba sehlopha se secha.
7. Haeba e le 'ngoe ea lintho tse tharo tsa pele tse hlokahalang ho paka hore na litšoaneleho li lahloa, ho hlahlobisisa bocha ha li lumelloe ho paka sehlopha sa li-tubers se tšoaneleha. Moetsi a ka khetha ho hlahloba sekhechana se setseng, kapa ho hlabisa sehlopha ka ho le hlahloba ka sehlopha se secha.
Teko ea hydrostatic:
1. Phala e 'ngoe le e' ngoe e tla kenngoa teko ea khatello ea maikutlo ea khatello ea maikutlo ka mor'a ho qhekella (haeba ho loketse kalafo ea mocheso (haeba e loketse), 'me e tla fihla Khatello ea liteko e jeleng nako e entsoe ka tlase ho 5s. Bakeng sa liphaephe tse ileng tsa foka, boima ba Pipis li tla hlahlojoa bakeng sa ho lutla tlas'a khatello ea liteko. Ntle leha tlhahlobo eohle ea phala e entsoe bonyane esale pele khatello e hlokahalang bakeng sa boemo ba pompo ea ho qetela, fektheri e joalo e lokela ho etsa tlhahlobo e joalo.
2. Pipes ho ba mocheso o tšoaroe o tla tšoaroa ke setšoantšo sa hydrostatic kamora kalafo ea mocheso oa ho qetela. Khatello ea Liphape tsa Teko ea lipeipi tsohle tse nang le liphetho tse ngata e tla ba khatello ea maikutlo ea likhohlo le likhoebo.
3. Kamora ho sebetsa ka boholo ba phala e felileng e felileng ea mocheso le manonyeletsong a mahlohonolo, tlhahlobo ea hydrostatic e tla etsoa kamora pheletso e bataletseng kapa khoele.
Bophara bo kantle:
| Mefuta | Tolerane |
| <4-1 / 2 | ± 0,79mm (± 0.031in) |
| ≥4-1 / 2 | + 1% ed ~ -0.5% od |
Bakeng sa douning e kopaneng e kopantsoeng le boholo bo le bong bo nyane ho feta kapa bo lekanang le ba 5-1 / 2, mamello e latelang e sebetsa haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm (5.0in) haufi le karolo e ka bang 127mm. Ho mamella ho latelang ho sebetsa ka bophara ba tube nakong e fetileng e lekanang le bophara ba tube hang-hang.
| Mefuta | Ho mamella |
| ≤3-1 / 2 | +38mmm ~ -0.79mm (+ 3 / 32in ~ -1 / 32in) |
| > 3-1 / 2 ~ ≤5 | + 2.78mm ~ -0.75% od (+ 7 / 64in ~ -0.75% od) |
| > 5 ~ ≤8 5/8 | + 318mmm ~ -0.75% OD (+ 1 / 8in ~ -0.75% od) |
| > 8 5/8 | +97mmm ~ -0.75% OD (+ 5 / 32in ~ -0.75% od) |
Bakeng sa tubic e tsoang ka ntle e boholo ba 2-3 / 8 e kholo, manyala a latelang a sebetsa ka bophara ba phala eo butle-butle a fetoha ho tloha qetellong ea phala
| Rang | Ho mamella |
| ≥2-3 / 8 ~ ≤3-1 / 2 | +38mmm ~ -0.79mm (+ 3 / 32in ~ -1 / 32in) |
| > 3-1 / 2 ~ ≤4 | + 2,78mm ~ -0.79mm (+ 7 / 64in ~ -1 / 32in) |
| > 4 | + 2.78mm ~ -0.75% od (+ 7 / 64in ~ -0.75% od) |
Botenya ba lebota:
Ho mamella ho honotha ha pampiri e boletsoeng ke "5.5%
Boima:
Tafole e latelang ke lintho tse tloaelehileng tsa ho mamella. Ha botenya bo sa tsoakoang bo boholo bo boholo ho feta kapa bo lekana ho ba 90% ea marotholi a marako a boletsoeng, moeli o kaholimo oa molumo oa matla a mangata a lokela ho eketsoa ho + 10%
| Palo | Ho mamella |
| Sengoathoana se le seng | 6.5 ~ -3.5 |
| Koloi ea koloi e lekantsoeng la mineven18kg (40000lb) | -1.75% |
| Koloi ea koloi e lekantsoe <18144kg (40000lb) | -3.5% |
| Odara palo ea leshome1814kgra (40000lb) | -1.75% |
| Odara ea odara <18144kg (40000lb) | -3.5% |
