Lefapheng la tlhahiso ea lithapo le lithapo, li-cable extruder tse nang le matla a tlase li bapala karolo ea bohlokoa. Ke lisebelisoa tsa mantlha tsa ho bopa likhoele tsa boleng bo holimo le ho fana ka tšehetso e tiileng ea tekheniki bakeng sa nts'etsopele ea indasteri ea li-cable.
Pele ho tsohle, a re hlahlobeng likarolo tsa tekheniki tsa mefuta e fapaneng ea li-cable extruder tse tlase. Tafole e bonts'a mefuta e kang NHF70+35, NHF90, NHF70+60, NHF90+70, le NHF120+90. Mefuta ena e fapana ka libaka tse fapaneng, bophara ba ka ntle bo felile, le lebelo le phahameng la mola. Ka mohlala, mohlala oa NHF70 + 35 o loketse lithapo tse nang le sebaka sa cross-sectional 1.5 - 6 mm², le bophara ba ka ntle bo felileng ba 5 mm le lebelo le phahameng la ho fihla ho 300 m / min. Moetso oa NHF120+90 o khona ho sebetsana le lithapo tse nang le sebaka sa marang-rang sa 16 - 300 mm², ka bophara ba kantle bo felileng ba 35 mm le lebelo le phahameng la 150 m/min.
Ho latela mekhoa ea ts'ebeliso ea li-cable extruder tse tlase-voltage tse ithutoang ho tsoa Marang-rang, haholo-holo li theha lesela la insulation le sheath layer ea likhoele ka ho phuthela ka mokhoa o ts'oanang lisebelisoa tse sireletsang joalo ka polasetiki ho conductor. Ts'ebetsong ena, tokiso ea paramente le litsebo tsa ts'ebetso ea extruder li bohlokoa. Mefuta e fapaneng ea li-extruder e loketse tlhahiso ea litlhaloso tse fapaneng tsa likhoele, 'me e hloka ho khethoa ka mokhoa o utloahalang le ho lokisoa ho latela litlhoko tse khethehileng tsa tlhahiso.
Ha re ntse re lebeletse 'maraka oa ka moso, ka kholo e tsoelang pele ea tlhokahalo ea matla liindastering tse fapa-fapaneng le ntlafatso ea litlhoko tsa boleng ba lithapo, tebello ea' maraka ea li-cable extruder tse tlase-voltage e pharaletseng haholo. Tlas'a mokhoa oa nts'etsopele ea bohlale le boits'oaro, li-extruders li tla tsoela pele ho ntlafatsoa le ho nchafatsoa ho ntlafatsa katleho ea tlhahiso le boleng ba sehlahisoa. Mohlala, ka ho ntlafatsa sistimi ea taolo, taolo e nepahetseng haholoanyane ea paramente le tlhahiso e ikemetseng e ka finyelloa; lisebelisoa tse tsoetseng pele le lits'ebetso li amoheloa ho ntlafatsa ho tšoarella le botsitso ba lisebelisoa.
Bakeng sa lifeme tsa li-cable, tlhoko ea li-cable extruder tse tlase-voltage e bonts'oa haholo lintlha tse latelang. Pele ho tsohle, lisebelisoa li hloka ho ba le bokhoni bo nepahetseng ba tlhahiso ho fihlela tlhoko e ntseng e hola ea mmaraka. Lebelo le phahameng le phahameng la mohala le bolela hore lihlahisoa tse ngata tsa cable li ka hlahisoa ka nako ea yuniti. Taba ea bobeli, hoa hlokahala hore lisebelisoa li ka netefatsa boleng bo tsitsitseng ba likhoele. Likarolo tse fapaneng tse fapaneng tsa likhoele li hloka lits'ebetso tse fapaneng tsa extrusion. Extruder e lokela ho khona ho lokisa liparamente ka nepo ho netefatsa ho ts'oana le ho tiea ha lera la insulation le lera la sheath. Ho phaella moo, lifeme tsa cable li boetse li lebeletse hore thepa e be le litšenyehelo tse tlaase tsa tlhokomelo le ho tšepahala ho hoholo ho fokotsa kotsi ea ho sitisoa ha tlhahiso.
Mabapi le lebelo la ts'ebetso ea lisebelisoa, mefuta e fapaneng ea li-cable extruder tse tlase-voltage li na le lebelo le fapaneng la mela. Sena se fana ka likhetho tse ngata bakeng sa lifeme tsa cable, 'me lisebelisoa tse nepahetseng li ka khethoa ho latela ho potlaka ha mesebetsi ea tlhahiso le litlhoko tsa tlhahiso ea sehlahisoa. Ka nako e ts'oanang, ka tsoelo-pele e tsoelang pele ea thekenoloji, ho lumeloa hore nakong e tlang, lebelo la ts'ebetso ea li-extruders le tla eketsoa ka ho eketsehileng molemong oa ho boloka tlhahiso ea boleng bo phahameng.
Qetellong, joalo ka lisebelisoa tsa mantlha tsa ho bopa lithapo tsa boleng bo holimo, li-cable extruder tsa motlakase o tlase li bohlokoa haholo ho latela maemo a tekheniki, mekhoa ea ts'ebeliso, limmaraka tsa kamoso, le litlhoko tsa feme ea cable. E tla tsoelapele ho nts'etsapele le ho nchafatsa le ho kenya letsoho molemong oa katleho ea indasteri ea mehala le mehala.
Nako ea poso: Oct-11-2024