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Khetho le Litlhoko tsa Thepa ea Sandblasting bakeng sa Lipolanete tsa Tlhahiso ea Oli ea Offshore

Khetho ea lisebelisoa tsa ho qhomisa lehlabathe bakeng sa sethala sa tlhahiso ea oli kantle ho naha e hloka hore ho nahanoe ka botlalo makhabane a tikoloho, polokeho, ts'ebetso le ho tšoarella. Lintlha tse latelang ke tsa bohlokoa:
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一Litlhoko tsa Khetho ea Lisebelisoa
1. Ho phatloha - bopaki Boqapi
Hoa hlokahala hore lisebelisoa li khomarele ho phatloha ha machaba - litekanyetso tsa bopaki tse kang ATEX kapa IECEx. Likarolo tsa motlakase, ho kenyeletsoa li-motor le litsamaiso tsa taolo, li tlameha ho ba le setifikeiti sa bopaki ba ho phatloha (mohlala, Ex d, Ex e). Sena ke sa bohlokoa ho thibela ho tuka ha likhase tse tukang, ka ho etsa joalo ho qoba ho phatloha ho ka bang kotsi.
2. Corrosion - Materials manganga
'Mele o ka sehloohong oa lisebelisoa o hahiloe ka tšepe ea 316L kapa e chesang - dip galvanized steel. Bakeng sa li-hose tsa sandblasting, li lokela ho bonts'a ka bobeli ho hanyetsa le letsoai - ho hanyetsa moholi. Ka mohlala, li-hoses tse nang le lesela la polyurethane le ho matlafatsa terata ea tšepe ke likhetho tse loketseng.
3. Ho Ikamahanya le Boemo ba Tikoloho
Thepa e lokela ho khona ho mamella tikoloho e thata ea leoatle e nang le mongobo o phahameng, ho fafatsa letsoai le ho fapana ho hoholo ha mocheso. Hoa hlokahala ho ba le boemo ba tšireletso bonyane IP65. Ho feta moo, e lokela ho etsetsoa ho mamella matla a moea le a maqhubu, ho netefatsa ts'ebetso e tsitsitseng leha sethala se ba le ho sisinyeha.
4. Automation le Remote Control
Lits'ebetso tse itirisang tsa lehlabathe, joalo ka libetsa tsa robotic sandblasting, li khothaletsoa haholo. Litsamaiso tsena li ka fokotsa ho kenella ka letsoho le ho ntlafatsa ts'ebetso ea ts'ebetso. Ho feta moo, li lokela ho kopanngoa le li-sensor ho shebella litekanyetso tse kang khatello le sekhahla sa phallo ea abrasive ka nako ea sebele.
二.Khetho ea Lisebelisoa tsa Core - Mefuta ea Mechini ea Lehlabathe
1. Khatello - ho feptjoa Mechini ea Sandblasting
Ho sebetsa ka likhatello tse phahameng ho tloha ho 0.7 - 1.4 MPa, khatello - mechine e feptjoang ea sandblasting e sebetsa hantle haholo 'me e loketse ka ho khetheha bakeng sa ts'ebetso e kholo. Leha ho le joalo, ba hloka hore ho sebelisoe sekontiri se seholo sa moea bakeng sa ho sebetsa hantle.
2. Mechini ea ho Pholisa Lehlabathe ea Vacuum
E na le sistimi e koetsoeng ea loop, mechini ea "vacuum recovery" ea sandblasting e sebetsa hantle ho fokotsa litšila tse senyang le tšilafalo ea tikoloho. Sena se ba etsa khetho e nepahetseng bakeng sa ts'ebetso libakeng tse thibetsoeng sethaleng.
三. Khetho ea Abrasive
1. Metal Abrasives
Li-abrasives tsa tšepe, tse kang grit ea tšepe (G25 - G40) le lithunya tsa tšepe, li ka sebelisoa hape 'me li loketse hantle bakeng sa likopo tse hlokang phekolo e phahameng ea holimo.
2. E seng - Abrasives ea tšepe
Li-abrasives tse se nang tšepe, tse kenyelletsang garnet le aluminium oxide, ha li na kotsi ea ho hlahisa tlhase. Leha ho le joalo, ho rarahana ha ho hlaphoheloa ha abrasive ho hloka ho tsotelloa ha u sebelisa lisebelisoa tsena.
四.Thepa e Tšehetsang
1. Li-Compressor tsa Moea
Oli - li-screw air compressors tsa mahala lia khothaletsoa, ​​tse nang le bonyane matla a phepelo ea moea a 6 m³/min. Bokhoni ba 'nete bo ka fapana ho latela palo ea lithunya tse sebelisoang.
2. Mekhoa ea ho Tlosa Lerōle
Ho phatloha - ba bokellang lerole la bopaki, joalo ka ba nang le tlhophiso ea mofuta oa mokotla le ho sefa HEPA, ba bohlokoa. Litsamaiso tsena li lokela ho latela litekanyetso tsa lerōle tsa OSHA ho netefatsa tikoloho e bolokehileng le e hloekileng ea ho sebetsa.
五. Tšireletseho le Tšireletso ea Tikoloho
1. Mehato ea Tšireletseho
Ho thibela motlakase o tsitsitseng - likotsi tse amanang le tsona, lisebelisoa li lokela ho thehoa hantle. Lisebelisoa tsa khase (bakeng sa tlhahlobo ea LEL) li lokela ho kenngoa sebakeng sa sandblasting. Ho feta moo, basebetsi bohle ba sebetsang ba tlameha ho roala lisebelisoa tsa ho phefumoloha tse fanoeng ke moea (SCBA) le liaparo tse thibelang ho thella, tse thibelang ho thella ho sireletsa polokeho ea bona.
2. Litlhoko tsa Tšireletso ea Tikoloho
Sekhahla sa ho hlaphoheloa ha abrasive e lokela ho ba bonyane 90%. Li-abrasives tsa litšila li tlameha ho lahloa ho latela Melao ea IMDG. Mabapi le metsi a litšila, a lokela ho hloekisoa le ho sefshoa pele a ntšoa ho thibela tšusumetso efe kapa efe e mpe tikolohong ea maoatle.
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Qetellong, bakeng sa lisebelisoa tsa lehlabathe la sethala sa offshore, polokeho le ho phatloha - likarolo tsa bopaki ke tsa bohlokoa ka ho fetisisa. Ka nako e ts'oanang, ts'ebetso le ts'ireletso ea tikoloho ha lia lokela ho hlokomolohuoa. Ho eletsoa ho khetha mekhoa ea khatello - e feptjoang kapa ea ho hlaphoheloa e itšetlehileng ka litlhoko tse khethehileng tsa mosebetsi, ho kenyelletsa le boholo ba sebaka sa ts'ebetso, litlhaloso tsa ho roala, le maemo a sethaleng. Tlhokomelo ea kamehla le koetliso ea basebetsi le tsona li bohlokoa ho netefatsa ts'ebetso e ts'eptjoang ea nako e telele ea lisebelisoa.
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Ho fumana lintlha tse ling, ka kopo ikutloe u lokolohile ho buisana le k'hamphani ea rona!

Nako ea poso: Jul-17-2025
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