Mmaraka oa lefats'e oa li-valve o lebelletsoe ho feta $ 120 bilione ka 2025 (Mohloli: Patlisiso ea Grand View). E le karolo ea mantlha ea ts'ebetso ea matsoho, moralo oavalve ea letsohoknob e ama ka kotloloho ts'ebetso ea ts'ebetso le polokeho ea lisebelisoa. Ho ea ka phuputso e entsoeng ke American Petroleum Institute (API), 37% ea likotsi tsa indasteri li amana le ho hlōleha ha lesela la letsoho la letsoho. Sengoliloeng sena se hlalosa ka mokhoa o hlophisehileng melaoana ea tekheniki, maemo a ho hlopha le maano a tlhokomelo ea likonopo tsa mabili a matsoho ka{3}ka tlhahlobo e tebileng ea mahlale a matle, maemo a indasteri le lits'ebetso tsa boenjiniere, ho fana ka litšupiso tse nepahetseng bakeng sa taolo ea lisebelisoa tsa indasteri.
Litaba
1. Tlhaloso le mesebetsi ea mantlha ea likotola
2. Mefuta e tloaelehileng ea likonopo le litekanyetso tsa tekheniki
3. Khetho ea thepa le mokhoa oa tlhahiso
4. Litekanyetso tsa indasteri le lintlha tsa polokeho
5. Maano a ho kenya, ho laela le ho hlokomela
6. Boqapi ba theknoloji le mekhoa ea nakong e tlang
1. Tlhaloso le mesebetsi ea mantlha ea likotola
1.1 Likhopolo tsa motheo
Kotopo ea mabili a letsoho ke karolo ea ts'ebetso e kentsoeng qetellong ea leqhubu la letsoho, le lokisang ho buleha ha valve ka ho potoloha kapa ho sututsa le ho hula. Moralo oa eona o tlameha ho latela maemo a ISO 5211 ho netefatsa hore e lumellana le actuator. Ho ea ka mesebetsi e fapaneng, e ka aroloa ka likotola tsa tokiso, likotola tsa ho notlela, likotola tsa matšoao le mefuta e meng.
1.2 Mesebetsi ea mantlha
Qobella phetisetso:
Bokhoni ba phetisetso ea torque E kholo ho feta kapa e lekana le 95% (data ea tlhahlobo ea CY Handwheel)
Moralo oa ergonomic o etsa hore ts'ebetso e be tlase kapa e lekane le 150N (GB/T 12232 standard)
Taolo ea maemo:
Ho bula ho nepahala ha pontšo ± 2% (ka knob ea sekala)
Ts'ebetso ea ho notlela e thibela ts'ebetso e mpe (torque e ts'oereng matla E kholo ho feta kapa e lekana le 50N ・ m)
2. Mefuta e tloaelehileng ea likonopo le litekanyetso tsa tekheniki
2.1 Konopo ea ho fetola
Likarolo tsa sebopeho:
Moralo oa Spiral groove o fihlella phetoho e se nang mohato
Sehlahisoa se tloaelehileng: CY Handwheel's HWA letoto la tokiso
Litekanyetso tsa ts'ebetso:
| Mekhahlelo | Lipontšo tsa tekheniki | Litekanyetso tsa teko |
|---|---|---|
| Sebaka sa ho fetola | 0-90℃e potolohang angle | ISO 5211 |
| Kutloisiso ea torque | 0.1N·m/ tekanyo | GB/T 12220 |
| Khanyetso ea kutu | Teko ea ho fafatsa letsoai > lihora tse 1,000 | ASTM B117 |
2.2 Koto ea ho notlela
Molao-motheo oa ts'ebetso:
Nako ea selemo-bayonet e kentsoeng e sebelisa lisebelisoa
Matla a ho notlolla A maholo ho feta kapa a lekana le 300N (ho thibela ho notlolla ka phoso)
Maemo a kopo:
Petrochemical: Thibela ho se sebetse hantle ha-li-valve tsa khatello e phahameng
Phekolo ea metsi: Notlela sebaka sa ho bula valve e laolang
2.3 Smart konopo
Lintlha tsa tekheniki:
E hahiloe{{0}ka hare ho Hall sensor e hlokomela ho bula ka nako ea nnete
Phetiso ea data e se nang mohala ho sistimi ea taolo (protocol ea Bluetooth 5.0)
Mohlala o tloaelehileng:
Siemens SIPART PS2 Smart positioner e tsamaisanang le kotola
Ho bula ho nepahala ha maikutlo ±0.5%
3. Khetho ea thepa le mokhoa oa tlhahiso
3.1 Papiso ea tšebetso ea lintho tse bonahalang
| Mofuta oa thepa | Ho thatafala (HB) | Tensile Matla (MPa) | Boholo ba mocheso oa ho sebetsa (℃) |
|---|---|---|---|
| Motsoako oa aluminium | 60-80 | 200-250 | 150 |
| Ts'epe e sa beng le mabali | 120-150 | 500-600 | 300 |
| Lipolasetiki tsa boenjiniere | 85-105 | 120-150 | 120 |
3.2 Boqapi ba mokhoa oa tlhahiso
Precision casting:
Aluminium alloy knob e sebelisa -khatello e tlase, ho nepahala ha sebopeho ±0.1mm
Bokhopo ba bokaholimo Ra Tlase ho kapa bo lekanang le 1.6μm (boemo ba ISO 1302)
Khatiso ea 3D:
Titanium alloy knob e fihlela moralo o bobebe (phokotso ea boima ba 30%).
Ho etsoa ha meaho e rarahaneng ea kahare (joalo ka li-circuits tsa oli tse kopaneng)
4. Litekanyetso tsa indasteri le lintlha tsa polokeho
4.1 Litlhoko tsa setifikeiti tsa machaba
API 600: Tekanyetso ea teko ea torque bakeng sa likotola tsa li-valve tsa oli
TS EN 13709 Mokhoa oa ho bala oa torque ea ts'ebetso ea li-valve tsa indasteri
4.2 Mekhoa ea moralo oa polokeho
Khahlanong{0}moetso oa ho theola:
Koto le shaft ea lebili la letsoho li hokahantsoe ka senotlolo sa mofuta oa D- (torsion resistance E kholo ho feta kapa e lekana le 200N・m)
Locking nut torque E kholo ho feta kapa e lekana le 25N ・ m (GB/T 197 standard)
Litlhaloso tsa ho tšoaea:
Pontšo ea ho bula e lumellana le ISO 7005-1 Standard
Letšoao le koalang ho latela oache le bonahala ka ho hlaka
5. Leano la ho kenya, ho laela le tlhokomelo
5.1 Mokhoa oa ho kenya
Coaxiality calibration:
Phoso ea coaxiality lipakeng tsa shaft ea handwheel le lesoba la kotola e ka tlase ho 0.05mm
Sebelisa sesebelisoa sa ho hokahanya ha laser bakeng sa ho lekanya (ho nepahala ± 0.01mm)
Teko ea torque:
Torque ea ts'ebetso e lokela ho ba ka har'a ± 10% ea boleng ba moralo (e lekantsoeng ho sebelisoa wrench ea torque)
5.2 Mekhoa e metle ea tlhokomelo
Nako ea ho lubrication:
Kenya lithium-grease e thehiloeng (ho theoha > 180℃) likhoeling tse ling le tse ling tse 6
Li-gearbox li hloka ho sebelisa mafura a ISO VG 100
Boprofeta ba bophelo:
Bophelo ba mokhathala> ts'ebetso ea 100,000 (e baloang ho latela molao oa Miner)
Sebelisa ultrasonic ho lemoha bofokoli bakeng sa ho lemoha ha crack (boitšisinyo E kholo ho feta kapa e lekana le φ2 sephara-mokoti o ka tlaase)
6. Boqapi ba theknoloji le mekhoa ea nakong e tlang
6.1 Theknoloji e bohlale ea ho utloa
Ho kopanya sensor ea torque:
Tekolo-ea 'nete ea liphetoho tsa torque ea ts'ebetso (ho nepahala ±1%)
Alamo ea ho beleha ka boiketsetso (seha moeli oa 150N ・ m)
Lefahla la dijithale:
Noha bophelo bo setseng ba konopo ka tlhahlobo e felletseng ea lintlha (sekhahla sa liphoso<3%)
6.2 Tataiso ea nts'etsopele ea moshoelella
Recycling:
Jeremane SAMSON e thehile mokhoa oa ho tsosolosa li-knob ka sekhahla sa ho tsosolosa sa 85%
Boemo ba khabone ba{{0}likotoana tsa polasetiki tse thehiloeng ho bioloji bo fokotsehile ka 40%
Moralo o bobebe:
Boima ba likhoto tse kopantsoeng tsa carbon fiber ke 1.6g/cm³ feela.
Kakaretso
Ka 2025, theknoloji ea knob ea li-valve handwheel e ntse e tsoela pele ho tloha mecheng ea setso ho ea ho litsela tse bohlale le tse tala. Boqapi ba lintho tse bonahalang (joalo ka lisebelisoa tsa carbon fiber composite) le lintlafatso tsa ts'ebetso ea tlhahiso (khatiso ea 3D, ho etsoa ka nepo) li khothaletsa katleho ea ts'ebetso ea sehlahisoa, ha kopanyo ea sensor le theknoloji ea mafahla a dijithale e lokisa mokhoa oa ho lokisa lisebelisoa. Ho kgothaletswa hore basebelisi ba indasteri ba khethe mofuta oa ho ikamahanya le maemo ho ea ka maemo a ho sebetsa le ho theha mokhoa oa ho boloka o thibelang. Nakong e tlang, indasteri e tla shebana le litsela tse peli tse ka sehloohong tsa "botšepehi bo phahameng + bo tlaase ba carbonization" le ho fana ka tharollo e sireletsehileng le e sebetsang haholoanyane bakeng sa ts'ebetso ea li-valve tsa indasteri ka ho kopanya theknoloji ea li-interdisciplinary.
LBH
1: Na li-handwheels li ka sebelisoa libakeng tse thata?
A: E, mabili a matsoho a li-valve a ka etsoa hore a sebetsane le maemo a thata ka ho sebelisa thepa e hananang le kutu, UV le mocheso o phahameng.
2: Nka khetha handwheel e nepahetseng joang bakeng sa kopo ea ka?
A: Lintlha tse lokelang ho nahanoa ha u khetha lebili la letsoho la valve li kenyelletsa boholo ba valve, tikoloho ea ts'ebetso, torque e hlokahalang le tlhokahalo ea likarolo leha e le life tse ling (tse kang mekhoa ea ho notlela kapa matšoao a boemo).
3: Mosebetsi oa mochini oa ho notlela li-valve handwheel ke ofe?
A: Mochine oa ho notlela li-valve handwheel o sebelisetsoa ho thibela ts'ebetso e sa lumelloeng kapa ka phoso ea valve.
4: Ke boloka letsoho la valve ea ka joang?
A: Ho hloekisa kamehla le ho tlotsa letsoho la letsoho la valve ho ka thusa ho etsa bonnete ba hore o sebetsa hantle. Ho feta moo, matšoao leha e le afe a ho felloa ke matla kapa tšenyo e lokela ho rarolloa hang-hang ho thibela mathata a eketsehileng.
