110Kw/150Hp Sekoahelo sa Moea sa Rotary Screw sa Mehato e 'Meli se sa Feleng sa Magnetic Variable Frequency 380V Air Cooled
Melemo ea Bohlokoa
- Enjene ea makenete ea kamehla e boloka bokhoni bo phahameng ka lebelo le tlase, e fana ka melemo e totobetseng ea ho boloka matla tlas'a maemo a moea o fokolang.
- Mefuta ea maqhubu e akaretsa 0%-100% (ha ho bapisoa le 60%-100% bakeng sa li-compressor tsa maqhubu a feto-fetohang a tloaelehileng).
- E boloka matla a 22%-40% ha e bapisoa le li-compressor tsa lebelo le tsitsitseng.
- E boloka matla a 5%-15% ha e bapisoa le li-compressor tse tloaelehileng tsa inverter.
- Ho feto-fetoha ha bophahamo ba sistimi ho hoholo ho fella ka litlamorao tse totobetseng haholoanyane tsa ho boloka matla.
- Ho boloka matla a ho laolla (inverter):
Li-compressor tsa moea tse sa sisinyeheng tsa setso li na le linako tsa ho se sebetse nakong ea ho feto-fetoha ha tšebeliso ea khase, tse hlokang motlakase oa 45% esita le ha li sa sebetse. Compressor ea moea ea VFD ea makenete ea kamehla e felisa ho laolla le ho senya matla ka taolo ea inverter; li-unit tse kholo li fumana poloko e kholo.
- Poloko ea matla a taolo ea khatello:
Li-compressor tsa lebelo le tsitsitseng li hloka sehlopha sa khatello sa taolo ea bonyane ba 1Bar ho qoba tšusumetso ho li-unit le li-grid tsa motlakase, e leng se lebisang ho maemo a pharaletseng a khatello ha mechini e mengata e sebetsa hammoho. Letoto la VFD la makenete ea kamehla ea OSG le sebelisa taolo ea inverter ka ho emisa ho sa feleng, e sebetsang sebakeng se le seng sa khatello. Phokotso e 'ngoe le e 'ngoe ea 0.14Bar ho bandwidth ea khatello e boloka matla a 1%.
- Sesebelisoa sa ho qala se bolokang eneji (inverter):
Mocheso oa ho qala oa compressor ea moea o feta motlakase o lekantsoeng ka makhetlo a 3-6, 'me ho qala khafetsa ho senya matla a mangata. Mofuta oa maqhubu a feto-fetohang o sebelisa ho qala butle ntle le ho emisa ho qala khafetsa, ka motlakase o phahameng o sa feteng motlakase o sebetsang o lekantsoeng, ho felisa litšila tsa matla le ho fokotsa tšusumetso lisebelisoa tsa gridi ea motlakase.
Tšebeletso ea litsebiTšebeletso ea kamora thekiso ke taba ea bohlokoa kamehla, 'me tšehetso e nakong ea hlokahala. Re na le baenjiniere ba litsebi ba kamora thekiso le lenane le felletseng la likarolo tse ling. Makala a rona a litšebeletso a fana ka tšebeletso ea profeshenale le koetliso ea botekgeniki ho moreki e mong le e mong.
Phepelo e lekaneng ea lisebelisoaHo sebelisa likarolo tsa 'nete tsa OSG tse setseng le tse sebelisoang ke tiisetso ea motheo bakeng sa ts'ebetso ea compressor ea nako e telele. Re boloka ts'ebetso e tloaelehileng le e sebetsang hantle ka likarolo tse lekaneng tsa lisebelisoa le tse sebelisoang ho fihlela litlhoko tsa bareki neng kapa neng.
Tiisetso ea boleng ba sehlahisoaLihlahisoa tsa boleng bo holimo ke motheo oa ts'ebetso ea khoebo. Sehlahisoa se seng le se seng se feta litekong tse thata tsa ts'ebetso le ts'ebetso ho tloha ho rekoeng ha thepa e tala le ts'ebetso ea likarolo tse tsoang kantle ho naha ho isa tlhahisong ea ho qetela, ho netefatsa mechini ea boleng bo holimo.
Paramethara ea Tekheniki
| Mohlala | 10A | 15A | 20A | 25A | 30A | 40A | 50A | 60A | |
| 1.2/0.7 | 1.65/0.7 | 2.5/0.7 | 3.2/0.7 | 3.8/0.7 | 5.3/0.7 | 6.8/0.7 | 7.4/0.7 | ||
| Phano ea mahala ka sefofane / Khatello ea ho ntša metsi (m³/min / MPa) | 1.1/0.8 | 1.5/0.8 | 2.3/0.8 | 3.0/0.8 | 3.6/0.8 | 5.0/0.8 | 6.2/0.8 | 7.0/0.8 | |
| 0.95/1.0 | 1.3/1.0 | 2.1/1.0 | 2.7/1.0 | 3.2/1.0 | 4.5/1.0 | 5.6/1.0 | 6.2/1.0 | ||
| 0.8/1.25 | 1.1/1.25 | 1.9/1.25 | 2.4/1.25 | 2.7/1.25 | 4.0/1.25 | 5.0/1.25 | 5.6/1.25 | ||
| Oli ea ho tlotsa bongata (L) | 4 | 7.5 | 14 | 14 | 14 | 30 | 30 | 30 | |
| Mokhoa oa ho khanna | Ho khanna ka kotloloho | ||||||||
| Phepelo ea motlakase | 380V/50Hz/3P kapa e etselitsoeng motho ka mong | ||||||||
| Matla (kW) | 7.5 | 11 | 15 | 18.5 | 22 | 30 | 37 | 45 | |
| Mokhoa oa ho qala | Khamphani e qalang ea Y-Δ | ||||||||
| Tekanyo (mm) | 850*670*870 | 1100*750*920 | 1250*850*1160 | 1350*1000*1190 | |||||
| Bophara ba sehokelo | G¼ | G¼ | G1 | G1 | G1 | G1¼ | G1¼ | G1¼ | |
| Mohlala | 75A | 100A | 120A | 150A | 175A | 200A | 250A | 300A | 350A |
| Phano ea Moea ea Mahala / Khatello ea ho Lula (m³/min / MPa) | 10.0/0.7 | 13.4/0.7 | 16.2/0.7 | 21.0/0.7 | 24.5/0.7 | 28.7/0.7 | 32.0/0.7 | 36.0/0.7 | 42.0/0.7 |
| 9.6/0.8 | 12.6/0.8 | 15.0/0.8 | 19.8/0.8 | 23.2/0.8 | 27.6/0.8 | 30.4/0.8 | 34.3/0.8 | 40.5/0.8 | |
| 8.5/1.0 | 11.2/1.0 | 13.8/1.0 | 17.4/1.0 | 20.5/1.0 | 24.6/1.0 | 27.4/1.0 | 30.2/1.0 | 38.2/1.0 | |
| 7.6/1.25 | 10.0/1.25 | 12.3/1.25 | 14.8/1.25 | 17.4/1.25 | 21.5/1.25 | 24.8/1.25 | 27.7/1.25 | 34.5/1.25 | |
| Bongata ba Oli ea ho Tlotsa (L) | 65 | 65 | 72 | 90 | 90 | 110 | 110 | 125 | 125 |
| Mokhoa oa ho Khanna | Ho khanna ka kotloloho | ||||||||
| Matla (kW) | 55 | 75 | 90 | 110 | 132 | 160 | 185 | 220 | 250 |
| Mokhoa oa ho Qala | Khamphani e qalang ea Y-Δ | ||||||||
| Tekanyo (mm) | 1800*1230*1570 | 1900*1230*1570 | 2300*1470*1840 | 2650*1650*2045 | 3300*2100*2190 | ||||
| Boima (kg) | 1073 | 1272 | 1327 | 1801 | 1848 | 2400 | 2600 | 3100 | 3300 |
| Bophara ba sehokelo | G2 | G2 | G2 | G2½ | G2½ | G2½ | G2½ | DN100 | DN100 |
LBH
P1: Enjene ea makenete ea kamehla e na le melemo efe ea ho boloka matla?
A1: E boloka bokgoni bo phahameng ka lebelo le tlase la ho potoloha, e boloka matla a 22%-40% ha e bapiswa le mehlala ya lebelo le tsitsitseng le 5%-15% ha e bapiswa le di-compressor tse tlwaelehileng tsa inverter. Methati ya yona ya maqhubu a 0%-100% e qoba ho laolla ditshila le tahlehelo e nyane ya lebanta la kgatello, ka tahlehelo e bonolo ya matla a gridi ya ho qala ho kgaola.
P2: Ke hobane'ng ha enjene ea makenete ea kamehla e tšoarella?
A2: E na le limakenete tsa NdFeB tse hanelang mocheso o phahameng (ha ho na demagnetization ka tlase ho 120℃, bophelo ba tšebeletso ea lilemo tse 15+) le terata e nang le enamel ea stator e hanelang corona bakeng sa ho kenya mocheso o phahameng.
P3: Melemo ea moralo o monyane le o lerata le tlase ke efe?
A3: Sebopeho se kopaneng se senyane se boloka sebaka mme se bonolo ho se qhaqha. Taolo ya VFD e fetola lebelo ho latela tlhahiso ya moya ho etsa hore lerata le tlaase la ho sebetsa le bonahale ho feta mechini ya setso.
P4: Compressor ena e ka sebelisoa bakeng sa liindasteri life?
A4: E sebelisoa haholo indastering ea masela, ea bongaka, ea meriana, ea lisebelisoa tsa elektroniki, ea lijo, ea ts'ebetso ea mechini, ea ho fafatsa, ea koae, ea motlakase le ea lijo.
P5: Ke tšehetso efe ea kamora thekiso eo u ka fanang ka eona?
A5: Re na le baenjiniere ba litsebi ba kamora thekiso, makala a lits'ebeletso tsa lefats'e ka bophara le lenane le felletseng la likarolo tse ling, tse fanang ka tlhokomelo e nakong le koetliso ea botekgeniki.
P6: U netefatsa boleng ba sehlahisoa joang?
A6: Diyuniti tsohle di feta diteko tse tiileng tsa tshebetso e felletseng ho tloha ho thepa e tala ho isa ho mochini o fedileng ho netefatsa boleng bo phahameng bo tsitsitseng.
P7: Ke litlhaloso life tse fumanehang?
A7: Matla a tloha ho 7.5kW ho isa ho 250kW, ka dikgetho tsa kgatello ya ho ntsha motlakase tsa 0.7/0.8/1.0/1.25MPa, sekgahla se felletseng sa phallo le boholo ba tsona bakeng sa ditlhoko tse fapaneng.
P8: Na ts'ebetso ea ho qala e lumellana le li-grid tsa motlakase?
A8: E, ho qala ka bonolo ho fokotsa ho sebetsa ha motlakase ka hara motlakase o tletseng mojaro, ho fokotsa haholo tshusumetso ya gridi le ho qoba tshenyo ya disebediswa tsa motlakase.














