1. Tekanyetso: sans 719
2. Kereiti: c
3. Mofuta: Mofuta oa khanyetso ea motlakase (Orw)
4. Boholo ba mofuta:
- bophara ba kantle: 10mm ho 610mm
- Lebokose la matata: 1.6mm ho 12mmmm
5. Bolelele: 6 Meters, kapa joalo ka ha ho hlokahala
6.
7. Phekolo ea bokaholimo:
- Botsho (botoro)
- Oile
- Gealivanized
- E pentiloe
8. Likopo: Metsi, thewage, kakaretso e akaretsang ea metsi
9. Likhakhatisong tsa lik'hemik'hale:
- Carbon (C): 0,28% Max
- Manganese (MN): 1.25% max
- phosphorus (p): 0.040% max
- SULFUR (S): 0.020% Max
- sicon (si): 0,04% max. Kapa 0.135% ho 0.25%
10. Litlamorao tsa mochini:
- matla a Tenstile: 414mpa min
- Fana ka matla: 290 MPA Min
- Nako ea nako: 9266 e arotsoeng ke boleng ba lipalo
11. Ts'ebetso ea Tlhahiso:
- Phala e entsoe ho sebelisa mokhoa o batang oa ho hlonepha.
- Strip e thehiloe sebopeho se tukang mme e sa bue ka nako e telele e sebelisa khafetsa ka mokhoa o hlakileng.
12. Tlhahlobo le Teko:
- Tlhatlhobo ea lik'hemik'hale ea thepa e tala
- Teko ea Tenterver ea Tentersiver ho netefatsa hore thepa ea menoana e lumellana ka litlhaloso
- Teko e bataletseng ea ho netefatsa bokhoni ba phala ho hlomphuoa
- Root Bend Teko (Fusion Foution Wels) Ho netefatsa maemo a phaephe le botshepehi
- Teko ea hydrostatic ho netefatsa hore phala e tsoa
13. Teko e sa senyeheng (NDT):
- Teko ea Ultrasoc (UT)
- Teko ea hajoale ea tlhahlobo ea morao-rao (et)
14. Setifikeiti:
- Setifikeiti sa tlhahlobo ea maoto (MTC) ho latela en 10204 / 3.1
- Tlhahlobo ea mekha ea boraro (ea boikhethelo)
15. Ho paka:
- ka mekotla
- likhechana tsa polasetiki ka bobeli
- Pampiri ea metsi kapa sekoaelo sa tšepe
- Ho tšoaea: kaha ho hlokahala, ho kenyelletsa moetsi, sehlopha, boholo, palo, palo ea mocheso joalo-Lota joalo-joalo
16. Boemo ba ho tlisa:
- joalo ka ha ho tsamaisoa
- e tloaelehileng
- E hlophisitsoe hantle
17. Ho tšoaea:
- Phala e 'ngoe le e' ngoe e lokela ho tšoantšoa ka mokhoa o hlakileng le tlhaiso-leseling e latelang:
- Lebitso la moetsi kapa letšoao la khoebo
- Sans 719 Grade C
- boholo (bophara ba bophara bo ka thoko le botenya ba lebota)
- Nomoro ea Heat kapa nomoro ea batch
- Letsatsi la tlhahiso
- Tlhahlobo le Lintlha tsa Setifikeiti tsa Tlhahlobo
18. Litlhokahalo tse ikhethang:
- lipeipi li ka fanoa ka likokoana-hloko tse khethehileng kapa linyeoe bakeng sa lits'ebetso tse tobileng (mohlala, e fanang ka tumello ea ho hanyetsa Corrosation).
19. Liteko tse ling (haeba ho hlokahala):
- Charpy V-Noch Teko ea Namatiki
- Teko ea Harness
- Tlhahlobo ea MacroStiring
- Tlhahlobo ea likokoana-hloko
20.Larance:
Bophara
-Ka botenya
Bothusi ba pompo li tla latela mamello +10% kapa -8%, e be e 'ngoe ea litekanyetso tse tharo ho isa ho tse tharo tsa moetsi le moreki.
-Ka
Setšoantšo se seng le se seng sa phala ho tloha moleng o otlolohileng, se ke ke sa feta 0,2% ea bolelele ba phala.
Ho ba le poloko efe kapa efe ka ntle
Ka kopo elelloa hore leqephe lena le qaqileng le fana ka leseli le felletseng kaLi-Sans tse 719 liger. Litlhokahalo tse itseng li ka fapana ka projeke ena le tlhaloso e tobileng ea phala e hlokahalang.
Nako ea poso: Ap-28-2024