Lefatšeng le ntseng le fetoha la kaho ea liphaephe, mekhoa e sebetsang ea ho tjheseletsa e bohlokoa, haholo-holo ha ho tluoa tabeng ea ho kenya liphaephe tsa khase ea tlhaho. Ha liindasteri li ntse li tsoela pele ho batla litharollo tse ncha tsa ho ntlafatsa bokhoni le polokeho, ho hlahloba mahlale le mekhoa e mecha ea ho tjheseletsa liphaephe tsa polyethylene (PE) e se e le ntho e lokelang ho eloa hloko. Blog ena e tla teba ka botebo bohlokoa ba mekhoa e nepahetseng ea ho tjheseletsa, haholo-holo ts'ebelisong ea ho tjheseletsa ea phaephe ea tšepe ea SSAW (Spiral Submerged Arc Welding), le kamoo li ka netefatsang botšepehi ba liphaephe tsa khase ea tlhaho.
Motheong oa ho kenya phaephe efe kapa efe ea khase ka katleho ho na le ts'ebetso ea ho tjheseletsa e sebelisoang ho hokahanya likarolo tse fapaneng. Ts'ebetso ea ho tjheseletsa e bohlokoa haholo kaha e netefatsa hore phaephe e khona ho mamella khatello le khatello e hlahisoang ke ho tsamaisa khase ea tlhaho.Phaephe ea tšepe ea SSAWe tsebahala ka matla a eona a phahameng le ho tšoarella ha eona 'me hangata e sebelisoa lits'ebetsong tse joalo tsa liphaephe. Leha ho le joalo, katleho ea liphaephe tsena e itšetlehile haholo ka boleng ba mekhoa ea ho tjheseletsa e sebelisoang.
Tsoelo-pele ea morao tjena theknolojing ea ho tjheseletsa e hlahisitse mekhoa e mecha e ntlafatsang katleho le ts'epo ea ho tjheseletsa liphaephe tsa polyethylene. Mekhoa ena e mecha e kenyelletsa litsamaiso tsa ho tjheseletsa tse iketsang, tse sa eketseng lebelo la ho tjheseletsa feela empa hape li netefatsa ho nepahala ho hoholo. Litsamaiso tse iketsang li fokotsa kotsi ea liphoso tsa batho, e leng se fellang ka ho tjheseletsa ho matla le phaephe e matla ka kakaretso.
Ho phaella moo, kopanyo ya thepa e tswetseng pele le mahlale a ho tjheseletsa e nolofaleditse ho tsamaellana ho hoholo pakeng tsa phaephe ya polyethylene le phaephe ya tshepe e weldisitsweng ka hara arc e spiral. Ho tsamaellana hona ho bohlokwa hobane ho fokotsa kotsi ya ho dutla le ho hloleha ho ka bang le ditlamorao tse mpe bakeng sa ditsamaiso tsa diphaephe tsa kgase. Ka ho hlahloba mahlale a matjha, dikhamphani di ka netefatsa hore ditsamaiso tsa tsona tsa ho tjheseletsa di fihlella maemo a hodimo a indasteri, qetellong di fihlella phano ya kgase e bolokehileng le e sebetsang hantle.
Khamphani e akaretsa sebaka sa lisekoere-mithara tse 350,000, e na le thepa eohle ea RMB limilione tse 680, 'me e ka pele ho boqapi ba theknoloji. Khamphani e na le basebetsi ba inehetseng ba 680 mme e hlahisa lithane tse 400,000 tsa liphaephe tsa tšepe tse potolohang selemo le selemo, ka boleng ba tlhahiso ea RMB limilione tse likete tse 1.8. Ka boitlamo ba rona ba boleng le boqapi, re ntse re tsoela pele ho hlahloba tse nchaho tjheseletsa liphaephe tsa pemekhoa ea ho netefatsa hore lihlahisoa tsa rona li fihlela litlhoko tse thata tsa indasteri ea liphaephe tsa khase ea tlhaho.
Ntle le tsoelo-pele ea theknoloji, koetliso le thuto li bohlokoa bakeng sa ho kenya tšebetsong mekhoa e mecha ea ho tjheseletsa. Basebetsi ba rona ba tlameha ho ba le tsebo e ntle ea mekhoa ea morao-rao le mekhoa ea polokeho. Ka ho tsetela mananeong a koetliso, re nolofalletsa basebetsi ba rona ho amohela mahlale a macha ka kholiseho le ho netefatsa hore ba ka etsa mekhoa ea ho tjheseletsa ka nepo le ka hloko.
Ha re sheba pele, ho hlahloba mahlale a macha le mekhoa ea ho tjheseletsa liphaephe tsa polyethylene ho tla lula e le ntho ea bohlokoa ho rona. Indasteri ea liphaephe tsa khase e ntse e fetoha kamehla, 'me ho lula u le ka pele ho bohlokoa ho netefatsa polokeho le katleho. Ka ho amohela boqapi le ho beha boleng pele lits'ebetsong tsa rona tsa ho tjheseletsa, re ka kenya letsoho ho aheng meralo ea motheo ea phepelo ea khase e tšepahalang le e tsitsitseng haholoanyane.
Ka bokhutšoanyane, mekhoa e nepahetseng ea ho tjheseletsa liphaephe e bohlokoa haholo ho kenngoeng ha liphaephe tsa khase ea tlhaho. Ka ho hlahloba mahlale le mekhoa e mecha, haholo-holo lefapheng la ho tjheseletsa liphaephe tsa tšepe tse koahetsoeng ka arc tse spiral, re ka ntlafatsa botšepehi le polokeho ea liphaephe tsa khase ea tlhaho. Khamphani ea rona e ikemiselitse ho etella pele nts'etsopele ea lefapha lena ho netefatsa hore re tsoela pele ho fana ka lihlahisoa le lits'ebeletso tsa boleng bo holimo ho bareki indastering ea khase ea tlhaho.
Nako ea poso: Mmesa-15-2025