Sistimi ea servo ke bohlale bo ka morao hoJeremane Zenith Block Machine, ho e fetola ho tloha mochine oa khatiso o tloaelehileng oa hydraulic ho ea sethaleng se nepahetseng sa tlhahiso. Ho fapana le mechine e tloaelehileng ea li-block e itšetlehileng ka li-motor tse tsitsitseng le li-hydraulic tse laoloang ke li-valve, Jeremane ea Zenith Block Machine e kopanya mochine oa servo o koetsoeng o fetolang lebelo, torque le boemo ka nako ea sebele. Sistimi ena ea servo e na le enjene ea servo e arabelang haholo, pompo ea hydraulic e feto-fetohang, le PLC e tsoetseng pele e nang le taolo ea motsamao oa li-multi-axis. Karolo ea sistimi ena ke ho fana ka metsamao e laolehileng hantle ea ho sisinyeha, ho hatella le ho tsoa, ho netefatsa hore boloko bo bong le bo bong bo kopana le maemo a nepahetseng a boima, boholo, le pheletso ea bokaholimo. Ho Quangong Machinery Co., Ltd, fektheri ea rona e ntlafalitse ho kopanngoa ha theknoloji ea servo sethaleng sa Jeremane Zenith Block Machine, ho fella ka ho boloka matla ho fihla ho karolo ea 40 lekholong le ho fokotsa nako ea potoloho ea 20 lekholong ha ho bapisoa le mechine e tloaelehileng.
Jeremane Zenith Block MachineMesebetsi ea mantlha ea sistimi ea servo Jeremane Zenith Block Machine e ka makhetlo a mararo: ea pele, e fana ka phallo ea hydraulic e hlokahalang, ho bolelang hore pompo e fana ka oli feela ha e hlokahala le moo e hlokahalang, ho fokotsa litšila tsa matla. Taba ea bobeli, e nolofalletsa taolo e nepahetseng ea maqhubu a vibrate le amplitude, e lumellang mochini ho ikamahanya le metsoako e fapaneng ea konkreite le ho thibela li-geometri hang-hang. Ntlha ea boraro, e thusa ho sisinyeha ha bonolo, ntle le ho sisinyeha bakeng sa li-cylinders tse hatellang le tse ntšang metsi, ho lelefatsa bophelo ba hlobo le ho fokotsa ts'oaetso ea mochine. Bokhoni bona bo fetolela ka kotloloho boleng ba block bo tsitsitseng, litšenyehelo tse tlase tsa ts'ebetso, le katleho e phahameng ea tlhahiso. Sehloohong sena, re tla shebana le meralo ea botekgeniki ea sistimi ea servo, re hlalose phello ea eona lits'ebetsong tsa bohlokoa tsa tlhahiso, 'me re fane ka lintlha tse qaqileng le leseli la ts'ebetso ho tsoa ho boiphihlelo bo batsi ba feme ea rona le mochini oa Jeremane oa Zenith Block Machine.
Mechini ea setso ea li-block e sebelisa li-motors tsa induction tse nang le li-drive tse lebelo le tsitsitseng tse kopantsoeng le lipompo tsa hydraulic tse lulang li falla. Lits'ebetsong tsena, pompo e tsoela pele ka lebelo le felletseng ho sa tsotelehe tlhokahalo ea 'nete,' me oli e feteletseng e fetisetsoa ka tankeng ka valve ea liphallelo, e senya matla a bohlokoa le ho hlahisa mocheso. Ho feta moo, li-valve tsa ho laola li sebelisetsoa ho tsamaisa phallo ea oli, empa nako ea karabelo le ho nepahala li lekanyelitsoe, e leng se lebisang ho phapano ea matla a ho hatella le matla a ho sisinyeha ho tloha ho potoloho ho isa ho potoloho. Mochini oa Thibelo oa Zenith oa Jeremane o felisa ho se sebetse hantle hona ka sistimi ea servo e kopanyang mochini oa servo o sa feleng o nang le pompo ea axial piston e feto-fetohang. Motsoako ona o lumella mochine hore o fane ka mokhoa o nepahetseng oa ho phalla le khatello e hlokahalang bakeng sa mohato o mong le o mong oa potoloho ea li-block-forming-fepa, pre-compaction, main pressing, le ejection-ntle le ho feta leha e le efe e senyang.
Mabaka a bohlokoa a etsang hore sistimi ea servo e phahame ho feta taolo ea hydraulic ea setso:
Feme ea rona e entse liteko tsa papiso lipakeng tsa mochini oa Jeremane Zenith Block Machine o nang le sistimi ea servo le mochini o ts'oanang oa hydraulic. Mochine o nang le servo o ne o sebelisa 12.8 kWh ka hora ea ts'ebetso, ha mochine o tloaelehileng o sebelisa 21.3 kWh - phokotso ea 40 lekholong. Nakong ea phetoho ea lihora tse 16, sena se fetolela ho boloka 136 kWh, eo ka litekanyetso tsa motlakase oa indasteri (USD 0.12 / kWh) e fella ka ho boloka letsatsi le leng le le leng ho feta USD 16. Ho feta selemo (matsatsi a sebetsang a 300), ho boloka matla feela ho feta USD 4,800, e leng karolo ea bohlokoa ea litšenyehelo tsa mochine. Ho phaella moo, ho nepahala ha tsamaiso ea servo ho fokotsa litekanyetso tsa ho hana; mochine oa servo o hlahisitse li-block tsa boleng ba pele tsa 99,2 lekholong, athe mochine o tloaelehileng o ne o etsa karolo ea 94,7 lekholong. Phokotso ena ea litšila e boetse e ntlafatsa boemo ba moruo bakeng sa theknoloji ea servo.
Ho feta moo, tsamaiso ea servo e nolofatsa potoloho ea hydraulic ka ho tlosa li-valve tse ngata tsa tataiso, li-valve tsa khatello ea khatello, le li-valve tsa ho laola phallo tse sebelisoang mekhoeng ea setso. Phokotso ena ea palo ea likarolo e ntlafatsa ho ts'epahala le ho nolofatsa tlhokomelo. Feme ea rona hoQuangong Machinery Co., Ltde koetlisitse lienjiniere tsa rona tsa lits'ebeletso ho hlahloba mathata a sistimi ea servo ka ho sebelisa software e kopaneng ea tlhahlobo, e bonts'ang data ea ts'ebetso ea nako ea nnete le likhoutu tsa liphoso. Sena se nolofalletsa ho rarolla mathata ka potlako le ho fokotsa nako ea ho theoha. Bakeng sa baetsi ba li-block, ho fetoha ho tloha taolong ea hydraulic ea setso ho ea tsamaisong ea servo Jeremane Zenith Block Machine ha e emele feela ntlafatso ea theknoloji empa ntlafatso ea motheo ea moruo oa tlhahiso.
Vibration le compaction ke ts'ebetso ea bohlokoa ka ho fetisisa ea ho etsa li-block, kaha li khetholla ka ho toba hore na sehlahisoa sa ho qetela ke sefe, matla le boleng ba bokaholimo. Sistimi ea servo ea Jeremane Zenith Block Machine e bapala karolo ea mantlha ho laoleng liparamente tsena ka nepo e ikhethang. Motlakase oa servo o khanna vibrator ea boima ba eccentric ka kotloloho, ntle le tlhoko ea mabanta kapa li-clutches, 'me koloi ea servo e fana ka nako ea karabo ea torque e ka tlase ho 5 milliseconds. Sena se lumella mochine hore o fetole maqhubu a vibrate le amplitude hang-hang nakong ea potoloho e le 'ngoe, e leng ho nolofalletsang profil ea compaction ea mekhahlelo e mengata e ntlafatsang karohano ea likaroloana. Ka mohlala, mochine o ka qala ka ho sisinyeha ha maqhubu a phahameng / a tlaase-amplitude ho finyella ho sisinyeha ha likaroloana tsa pele, ebe o fetela ho ho sisinyeha ha maqhubu a tlaase / a phahameng-amplitude ho kopanya motsoako, 'me a qete ka ho phatloha ho hoholo / ho phatloha ho matla ho finyella densification ea ho qetela.
Mekhoa e ikhethileng ea sistimi ea servo e ntlafatsang ho thothomela le taolo ea compaction:
Ho hlakisa phello ea thothomelo e laoloang ke servo, nahana ka tlhahiso ea boloko bo sekoti ba 400x200x200mm. Ka vibrator ea maqhubu a tsitsitseng, phapang ea boima har'a li-blocks tse 100 e lekantsoe ho +/- 0.04 g/cm3. Ka thothomelo e laoloang ke servo ho Jeremane Zenith Block Machine, phapang e ile ea fokotsoa ho +/- 0.008 g/cm3. Taolo ena e thata ea ho teteana ka kotloloho e hokahane le ho theola ho feto-fetoha ha matla a hatellang, e leng sesupo sa boleng ba boleng ba thepa ea kaho. Semela se thibelang Spain se sebelisang Jeremane ea rona Zenith Block Machine e nang le tsamaiso ea servo e tlaleha hore ba khonne ho fokotsa lihlahisoa tsa samente ka karolo ea 5 lekholong ha ba ntse ba boloka matla a tšoanang a thibela, ho boloka EUR 30,000 selemo le selemo ka thepa e tala.
Karolo e 'ngoe ea bohlokoa ke bokhoni ba ho ntlafatsa vibrate bakeng sa mefuta e fapaneng ea aggregate. Mohlala, li-aggregate tse bobebe (letsopa le atolositsoeng kapa pumice) li hloka liparamente tse fapaneng tsa ho thothomela ho feta lejoe le teteaneng le pshatlehileng. Sistimi ea servo e thusa mochini ho boloka litlolo tse ikhethileng bakeng sa mofuta o mong le o mong oa kakaretso, kahoo ha semela se fetoha ho tloha sehlahisoa se seng ho ea ho se seng, mochini o ikamahanya le maemo. Ho feto-fetoha ha maemo ho lumella Jeremane Zenith Block Machine hore e sebetse e le mohala oa tlhahiso ea mefuta-futa, o khonang ho etsa lihlahisoa tse ngata thibela lihlahisoa tse nang le boleng bo tsitsitseng, ntle le ho hloka mekhoa ea nako e telele ea phetoho.
Quangong Machinery Co., Ltd e fa Jeremane Zenith Block Machine e nang le sistimi e felletseng ea servo e kenyelletsang servo motor, servo drive, pompo ea phallo e feto-fetohang, lisensara tsa khatello le selaoli sa motsamao. Sistimi e etselitsoe ts'ebetso e tsoelang pele ea 24/7 mme e lumellana le lisebelisoa tsohle tse tloaelehileng tsa matla a indasteri (380V/50Hz kapa 460V/60Hz). Tafole e ka tlase e fana ka lintlha tsa bohlokoa bakeng sa sistimi ea servo ho pholletsa le mefuta ea rona e meraro e meholo ea Jeremane ea Zenith Block Machine. Litlhaloso tsena li tiisitsoe ka tlhahlobo e pharaletseng ea tšimo 'me li tiiselitsoe nako ea tiisetso ea mochine.
| Paramethara | Zenith 6S | Zenith 9S | Zenith 15S |
| Servo motor power (kW) | 37kW | 55kW | 75kW |
| Mofuta oa koloi ea servo | Mahetla a sa feleng a synchronous | Mahetla a sa feleng a synchronous | Mahetla a sa feleng a synchronous |
| Khatello e phahameng ea hydraulic (bar) | 210 bar | 250 bar | 280 bar |
| Ho nepahala ha taolo ea phallo (persente) | +/- karolo ea 1 lekholong | +/- karolo ea 1 lekholong | +/- karolo ea 1 lekholong |
| Ho nepahala ha taolo ea khatello (bar) | +/- 1 bar | +/- 1 bar | +/- 1 bar |
| Maqhubu a ho sisinyeha (rpm) | 3,000 - 7,500 rpm | 3,000 - 7,500 rpm | 3,000 - 7,800 rpm |
| Bophahamo ba ho thothomela (mm) | 0.5 - 2,5 limilimithara | 0.5 - 2,5 limilimithara | 0.5 - 3.0 limilimithara |
| Boemo ba maikutlo (mm) | 0.01 limilimithara | 0.01 limilimithara | 0.01 limilimithara |
| Protocol ea puisano | EtherNet/IP, Profibus | EtherNet/IP, Profibus | EtherNet/IP, Profibus |
| Ho boloka matla (ha ho bapisoa le lebelo le tsitsitseng) | 40 lekholong | 38 lekholong | 42 lekholong |
Ho phaella ho litlhaloso tsena tsa mantlha, tsamaiso ea servo Jeremane Zenith Block Machine e fana ka lintlha tse 'maloa tse tsoetseng pele: sebopeho sa digital se potlakileng bakeng sa ho kopanngoa le mekhoa ea SCADA ea limela; ts'ebetso ea oscilloscope e hahelletsoeng ka har'a li-profiles tsa ho thothomela; le bokhoni ba ho lekola bohole ka modem ea GSM. Feme ea rona e fana ka sets'oants'o se felletseng sa lithapo le lethathamo la ts'ebetso bakeng sa Mochini o mong le o mong oa Zenith Block oa Jeremane, 'me re khothaletsa thuto ea matsatsi a 2 sebakeng sa marang-rang bakeng sa basebelisi ba limela ho sebelisa bokhoni ba sistimi ea servo ka botlalo.
Likarolo tsohle tsa servo li nkuoa ho tsoa ho barekisi ba Tier-1 (Yaskawa, Bosch Rexroth, kapa Siemens), ho netefatsa ho ts'epahala le ho fumaneha ha likarolo tse setseng lefatšeng ka bophara. Sistimi ea servo e sirelelitsoe ke likarolo tse ngata tsa ts'ireletso, ho kenyelletsa ts'ireletso ea mocheso o feteletseng, ts'ireletso e fetang hona joale, le mesebetsi ea ho emisa ts'ohanyetso e lumellanang le ISO 13849. Fektheri ea rona e lekola sistimi e 'ngoe le e' ngoe ea servo ka lihora tse 100 ka mojaro o mongata ho netefatsa botsitso le ts'ebetso ea eona pele e romelloa. Ka tsamaiso ena e matla ea servo, Jeremane Zenith Block Machine ha e fane feela ka boleng bo phahameng ba thibela empa hape le ts'epo ea nako e telele ea ts'ebetso.
Melemo ea moruo ea sistimi ea servo Jeremane Zenith Block Machine e fetela ho feta ho boloka matla. Ka ho ntlafatsa sistimi ea hydraulic, ho fokotsa litšila, le ho lelefatsa bophelo ba karolo, sistimi ea servo e theola haholo litšenyehelo tsohle tsa beng. E 'ngoe ea melemo e tsebahalang haholo ke ho fokotseha ha mocheso oa oli ea hydraulic. Lipompompo tsa setso tse nang le lebelo le tsitsitseng li hlahisa mocheso o mongata hobane li lula li potoloha oli ka valve ea liphallelo. Mocheso ona o theola mokelikeli oa haeteroliki, o hloka hore oli e fetoloe khafetsa le ho etsa hore liqibi li thatafale le ho lutla. Sistimi ea servo, ka lehlakoreng le leng, e hlahisa phallo e hlokahalang feela, e boloka mocheso oa oli o le ka tlase ho 50 ° C, esita le nakong ea tlhahiso e phahameng. Sena se lelefatsa bophelo ba oli ho tloha ho lihora tse 1,000 ho isa ho lihora tse 4,000, hape se lelefatsa bophelo ba liqibi, li-hoses le likarolo tsa pompo.
Tlhokomelo e khethehileng le melemo ea matla ea sistimi ea servo:
Mohlala o sebetsang o tsoa ho mosebelisi oa Jeremane oa Zenith Block Machine India, moo mocheso o lulang o le teng hangata o fetang 40°C. Pele o kenya tsamaiso ea servo, mocheso oa oli oa hydraulic o fihlile ho 75 ° C nakong ea lihora tse 4 tsa ts'ebetso, o hloka hore ho be le pholileng ea ka ntle ea oli le phetoho ea oli ea beke le beke. Ka mor'a ho ntlafatsa tsamaiso ea servo, mocheso oa oli o tsitsitse ho 48 ° C, 'me nako ea phetoho ea oli e ile ea eketseha ho ea ho likhoeli tse 3. Mong'a setsi o tlalehile ho boloka selemo le selemo ho feta USD 5,000 ka litšenyehelo tsa oli le ho pholisa, ho phaella ho phokotso ea 39 lekholong ea tšebeliso ea motlakase. Ho feta moo, ho itlhahloba ha sistimi ea servo ho ile ha bona ho hoholeha hanyane ka har'a sensor ea khatello pele ho nako, ho lumella sehlopha sa tlhokomelo ho e lokisa nakong ea nako e reriloeng, ho qoba ho senyeha ho sa reroang ho theko e boima.
Mabapi le tšusumetso ea tikoloho, poloko ea matla ho tsoa ho sistimi ea servo e fetolela ka kotloloho ho theola khabone e tsoang. Bakeng sa Jeremane Zenith Block Machine e sebetsang lihora tse 16 ka letsatsi, matsatsi a 300 ka selemo, phokotso ea selemo le selemo ea matla e batla e le 40,800 kWh. Ha ho nahanoa ka ntlha ea khase ea marang-rang ea 0.5 kg CO2 ka kWh, sena se lekana le phokotso ea 20.4 metric tons ea CO2 ka selemo. Bakeng sa bahlahisi ba li-block, sena ha se molemo feela bakeng sa tikoloho empa hape ke sebaka se matla sa ho rekisa ha u reka merero ea ho haha motala. Fektheri ea rona ho QGM e ka fana ka setifikeiti se qaqileng sa ho boloka matla bakeng sa Mochini o mong le o mong oa Jeremane oa Zenith Block Machine o fanoeng, o ka sebelisetsoang merero ea setifikeiti sa LEED kapa BREEAM.
Potso ea 1: Na tsamaiso ea servo Jeremane Zenith Block Machine e hloka tlhokomelo e khethehileng?
Karabo: Sistimi ea servo e etselitsoe tlhokomelo e tlase. Tlhokomelo ea kamehla e kenyelletsa ho lekola sefahla sa fan se phodileng, ho netefatsa boemo ba LED ea servo drive, le ho lekola boemo le boleng ba oli ea hydraulic. Servo motor ka boeona ha e na brushless, kahoo ha ho na borashe bo ka nkeloang sebaka. Feme ea rona e fana ka software ea tlhahlobo e ka lekang ts'ebetso ea sistimi ea servo ntle le ho hloka ho e arola. Re khothaletsa cheke ea halofo ea selemo ke setsebi se koetlisitsoeng ho hlahloba likhokahano tsa likhebula le ho netefatsa hore khatello le matshwao a maikutlo a maemong a teng ka har'a maemo. Mekhoa ea ho itlhahloba e tsoetseng pele ea servo system e tla u hlokomelisa ka mathata afe kapa afe a tlang, e leng ho etsa hore tlhokomelo e sebetse ho e-na le hore e sebetse.
Potso ea 2: Mokhoa oa servo o ntlafatsa boleng ba thibela joang ha o bapisoa le mokhoa o tloaelehileng oa hydraulic system?
Karabo: Sistimi ea servo e thusa ho laola ka nepo li-parameter tsa vibration le ho hatella. Ka litsamaiso tse tloaelehileng, khatello le ho sisinyeha li ka fetoha ka lebaka la hysteresis ea li-valve le li-pulsations tsa pompo. Taolo ea "loop" e koetsoeng ea servo e boloka litekanyo tse behiloeng ka ho nepahala ho phahameng haholo, ho etsa bonnete ba hore boloko bo bong le bo bong bo fumana matla a tšoanang a compaction le matla a vibrate. Sena se etsa hore ho be le boima bo tšoanang, litekanyo tse tsitsitseng haholoanyane (ka hare ho +/- 0.3 mm), le qetello e boreleli ea holim'a metsi. Feme ea rona e lekanyelitse coefficient ea phapang ea matla a ho hatella bakeng sa li-blocks tse hlahisoang ke Jeremane Zenith Block Machine's servo system ka liperesente tse 4 feela, ha li bapisoa le liperesente tse 12 tsa mechini e tloaelehileng.
Potso ea 3: Na sistimi ea servo e ka khutlisetsoa mochining o teng oa block?
Karabo: Maemong a mangata, e. Feme ea rona e fana ka lisebelisoa tsa retrofit tse kenyelletsang servo motor, servo drive, pompo e feto-fetohang, li-sensor tsa khatello, le PLC e ncha. Kit e etselitsoe ho lumellana le mefuta e mengata e meholo ea mochini oa block le mehlala. Ts'ebetso ea retrofit hangata e nka matsatsi a 3-5 sebakeng sa marang-rang mme e kenyelletsa tlhahlobo e felletseng ea sistimi. Le hoja litšenyehelo tsa retrofit li le bohlokoa, ho boloka matla le ntlafatso ea boleng hangata li fana ka nako ea ho lefa ea likhoeli tse 12-18. Hape re fana ka lenaneo la khoebo bakeng sa mechini ea khale. Sehlopha sa rona sa boenjiniere se ka etsa tlhahlobo ea sebaka sa marang-rang ho fumana monyetla le litšenyehelo tsa ho khutlisa mochini oa hau o ikhethileng.
Potso ea 4: Ho etsahala'ng ka sistimi ea servo nakong ea ho feto-fetoha ha matla kapa tšitiso?
Karabo: Sistimi ea servo e na le banka ea capacitor ea libese ea DC e fanang ka nako ea ho ts'oara hoo e ka bang 500 milliseconds ha ho ka ba le sag ea matla. Sena se lumella sistimi ho phethela potoloho ea hajoale le ho emisa mochini sebakeng se sireletsehileng pele o koala. Bakeng sa litšitiso tse telele tsa matla, servo drive ka boeona e etsa ho fokotseha ho laoloang ho emisa koloi le pompo, ho thibela ho sisinyeha ha hydraulic. Feme ea rona e khothaletsa ho kenya voltage stabilizer kapa phepelo ea motlakase e sa senyeheng (UPS) bakeng sa molaoli oa servo haeba polante ea hau e le sebakeng se nang le ho feto-fetoha ha motlakase khafetsa. Firmware ea sistimi ea servo e boetse e kenyelletsa ts'ebetso ea ho qala bocha, kahoo ha matla a khutlisoa, mochini o ka qala ts'ebetso ho tloha moo o sitisang.
Potso ea 5: Na sistimi ea servo e ka hokahana le marang-rang a boiketsetso ba feme?
Karabo: E, tsamaiso ea servo Jeremane Zenith Block Machine e tšehetsa mekhoa e tloaelehileng ea liindasteri tsa Ethernet, ho akarelletsa le EtherNet / IP, Profinet, le Modbus TCP. Sena se lumella mochine hore o kopane le Plant Management System (PMS) kapa Manufacturing Execution System (MES). Lintlha tse kang lipalo tsa potoloho, tšebeliso ea matla, le litekanyetso tsa boleng li ka fetisetsoa polokelong ea boitsebiso bo bohareng bakeng sa tlhahlobo. Feme ea rona e fana ka mohlala oa sebatli sa OPC UA bakeng sa kopanyo e se nang moeli. Bakeng sa bareki ba hlokang tlhahlobo ea data e tsoetseng pele, re fana ka dashboard e thehiloeng marung e fanang ka boemo ba mochini oa nako ea nnete le mekhoa ea ts'ebetso, e fumanehang ho tsoa sesebelisoa sefe kapa sefe se sebetsang inthaneteng.
Sistimi ea servo ke enjene ea boqapi ho Mochini oa Jeremane oa Zenith Block, o fana ka maemo a neng a e-so ka a bonoa a ho nepahala, ts'ebetso ea matla le ts'epo ea tlhahiso. Ka ho nkela li-control tse tloaelehileng tsa hydraulic sebaka ka sistimi e koetsoeng ea servo, mochini o fihlela taolo e matla ea boleng, litšenyehelo tse tlase tsa ts'ebetso, le phetoho e kholo ea tlhahiso. Hore na o etsa li-blocks, li-pavers, kapa lihlahisoa tse khethehileng tsa konkreite, sistimi ea servo ea Jeremane Zenith Block Machine e netefatsa hore boloko bo bong le bo bong bo kopana le litekanyetso tse phahameng ka ho fetisisa tsa ho teteana, ho nepahala ha boholo le boleng ba bokaholimo. Ho Quangong Machinery Co., Ltd, fektheri ea rona e kenyelelitse theknoloji ea morao-rao ea servo ka har'a tlhahiso ea mochini oa block, 'me re bone pele kamoo e fetolang moruo oa tlhahiso.
U itokiselitse ho ntlafatsa tlhahiso ea hau ea li-block ka theknoloji ea servo?Ikopanye le Quangong Machinery Co., Ltd kajenobakeng sa tlhahlobo e qaqileng ea ts'ebetso. Sehlopha sa rona sa boenjiniere se tla hlahloba litlhoko tsa hau tsa hona joale tsa tlhahiso le ho fana ka tlhahiso e lokiselitsoeng bakeng sa Jeremane Zenith Block Machine e nang le tlhophiso e nepahetseng ea tsamaiso ea servo. Re fana ka pontšo ea mahala fekthering ea rona, le sephutheloana sa koetliso se felletseng ho netefatsa hore sehlopha sa hau se ka sebelisa bokhoni ba sistimi ea servo ka botlalo.Kopa tlhahlobo ea hau hona joale ho Quangong Machinery Co., Ltd 'me u fumane hore na Jeremane Zenith Block Machine e nang le servo system e ka phahamisa boleng ba block ea hau, ea fokotsa litšenyehelo tsa matla a hau, le ho matlafatsa tlhahiso ea hau ea tlhahiso.
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