Lefatšeng le ntseng le tsoela pele la kaho ea liphaephe, mekhoa e sebetsang ea ho tjheseletsa e bohlokoa, haholo ha ho tluoa tabeng ea ho kenya lipeipi tsa khase ea tlhaho. Ha liindasteri li ntse li tsoela pele ho batla litharollo tse ncha tsa ho ntlafatsa ts'ebetso le polokeho, ho lekola mahlale a macha le mekhoa ea liphaephe tsa tjheseletsa tsa polyethylene (PE) e se e tsepamisitsoe maikutlo haholo. Blog ena e tla teba ka botebo ka bohlokoa ba mekhoa e nepahetseng ea ho cheselletsa, haholo-holo ts'ebelisong ea tšepe ea tšepe ea SSAW (Spiral Submerged Arc Welding), le kamoo ba ka netefatsang botšepehi ba lipeipi tsa khase ea tlhaho.
Bohareng ba ts'ebetso efe kapa efe e atlehileng ea lipeipi tsa khase ho na le ts'ebetso ea welding e sebelisoang ho hokahanya likarolo tse fapaneng. Ts'ebetso ea ho cheselletsa e bohlokoa kaha e netefatsa hore phaephe e khona ho mamella khatello le khatello ea maikutlo e hlahisoang ke ho tsamaisa khase ea tlhaho.Pipe ea tšepe ea SSAWe tsebahala ka matla a eona a holimo le ho tšoarella ha eona 'me hangata e sebelisoa meahong e joalo ea liphaephe. Leha ho le joalo, katleho ea liphaephe tsena e itšetlehile haholo ka boleng ba mekhoa ea ho cheselletsa e sebelisoang.
Khatelo-pele ea morao-rao ea theknoloji ea welding e hlahisitse mekhoa e mecha e ntlafatsang ts'ebetso le ts'epahalo ea lipeipi tsa polyethylene. Lits'ebetso tsena tse ncha li kenyelletsa litsamaiso tse itirisang tsa welding, tse sa eketseng lebelo la ho cheselletsa feela, empa hape li netefatsa ho nepahala ho hoholo. Litsamaiso tse ikemetseng li fokotsa kotsi ea phoso ea motho, e bakang li-welds tse matla le phala e matla ka kakaretso.
Ho feta moo, ho kopanngoa ha lisebelisoa tse tsoetseng pele le theknoloji ea ho tjheseletsa ho nolofalelitse ho lumellana ho hoholo pakeng tsa phala ea polyethylene le pipe ea tšepe e entsoeng ka spiral e kentsoeng ka tlas'a metsi. Khokahano ena e bohlokoa hobane e fokotsa kotsi ea ho lutla le ho hloleha ho ka bang le litlamorao tse mpe bakeng sa lits'ebetso tsa lipeipi tsa khase. Ka ho hlahloba mahlale a macha, lik'hamphani li ka etsa bonnete ba hore lits'ebetso tsa bona tsa welding li fihlela litekanyetso tse phahameng ka ho fetisisa tsa indasteri, 'me qetellong li fihlelle phepelo ea khase e sireletsehileng le e sebetsang hantle.
Khamphani e nka sebaka sa lisekoere-mithara tse 350,000, e na le thepa eohle ea RMB limilione tse 680, 'me e ka pele ho ntlafatso ea mahlale. Khamphani e na le basebetsi ba inehetseng ba 680 mme e hlahisa lithane tse 400,000 tsa liphaephe tsa tšepe tse spiral selemo le selemo, ka boleng ba tlhahiso ea RMB 1.8 bilione. Ka boitlamo ba rona ba boleng le boqapi, re tsoela pele ho hlahloba tse nchaho tjheseletsa peipimekhoa ea ho netefatsa hore lihlahisoa tsa rona li fihlela litlhoko tse thata tsa indasteri ea lipeipi tsa khase ea tlhaho.
Ntle le tsoelo-pele ea theknoloji, koetliso le thuto ke tsa bohlokoa bakeng sa ts'ebetsong e atlehileng ea mekhoa e mecha ea li-welding. Basebetsi ba rona ba tlameha ho tseba mekhoa ea morao-rao le mekhoa ea ts'ireletso. Ka ho tsetela mananeong a koetliso, re thusa basebetsi ba rona ho sebelisa mekhoa e mecha ka boitšepo le ho netefatsa hore ba ka etsa mekhoa ea ho cheselletsa litšepe ka nepo le tlhokomelo.
Ha re shebile pele, ho hlahloba mahlale a macha le mekhoa ea ho tjheseletsa lipeipi tsa polyethylene ho tla lula e le ntho e tlang pele ho rona. Indasteri ea lipeipi tsa khase e lula e fetoha, 'me ho lula ka pele ho mothinya ho bohlokoa ho netefatsa polokeho le katleho. Ka ho amohela boqapi le ho etelletsa pele boleng lits'ebetsong tsa rona tsa ho cheselletsa, re ka kenya letsoho ho aheng meralo ea motheo ea phepelo ea khase e tšepahalang le e tšoarellang.
Ka kakaretso, mekhoa e nepahetseng ea ho tjheseletsa lipeipi ke ea bohlokoa ho kenyeng lipeipi tsa khase ea tlhaho. Ka ho hlahloba mahlale a macha le mekhoa, haholo-holo tšimong ea phala ea tšepe ea spiral submerged arc welding, re ka ntlafatsa botšepehi le polokeho ea liphaephe tsa khase ea tlhaho. Khamphani ea rona e ikemiselitse ho etella pele nts'etsopele ea sebaka sena ho netefatsa hore re tsoela pele ho fana ka lihlahisoa le lits'ebeletso tsa boleng bo holimo ho bareki ba indasteri ea khase ea tlhaho.
Nako ea poso: Apr-15-2025