Bohlokoa ba Pipe e sahiloeng le e cheselitsoeng ho Meaho ea Sejoale-joale
Bohareng ba Cangzhou, Profinseng ea Hebei, ho na le leloala la tšepe leo esale e le lejoe la sekhutlo laPipe e Sahiloengindasteri ho tloha ha e thehoa ka 1993. Setsi sena, se boholo ba lisekoere-mithara tse 350,000, se ithorisa ka thepa eohle ea RMB e limilione tse 680 'me se hira basebetsi ba 680 ba inehetseng. Har'a lihlahisoa tsa eona tse ngata ho na le liphaephe tse sakhang le tse cheselitsoeng, e leng karolo ea bohlokoa ea lisebelisoa tsa morao-rao, haholo-holo lipalangoang tsa metsing.
Lipeipi tsa metsi a ka tlas'a lefatše li bohlokoa bakeng sa ho tsamaisa metsi ka mokhoa o atlehileng le o tšepahalang ho pholletsa le libaka tse fapaneng. Ke tsona tse etsang mokokotlo oa litsamaiso tsa rona tsa phepelo ea metsi, ho netefatsa hore sechaba se fumana mohloli ona oa bohlokoahali. Lisebelisoa tse khethiloeng bakeng sa liphaephe tsena ke tsa bohlokoa, kaha li tlameha ho mamella khatello ea tikoloho le likhatello tsa metsi ao li a tsamaisang. E 'ngoe ea likhetho tse tsebahalang haholo sebakeng sena ke peipi ea tšepe ea spirally welded carbon, e tsebahalang ka matla le ho tšoarella ha eona.
Motsoako o phethahetseng oa matla le ho tšoarella
Liphaephe tsa phetisetso ea metsi a ka tlas'a lefatše li tobane le mathata a rarahaneng a tikoloho: khatello ea mobu, ho sisinyeha ha haeteroliki, likotsi tsa kutu ... Sena sohle se beha litlhoko tse phahameng haholo tsa thepa ea liphaephe. Liphaephe tsa tšepe tsa S235 JR le liphaephe tsa X70 tse kentsoeng ka tlas'a metsi tse entsoeng ke feme ea Cangzhou li ne li etselitsoe ho rarolla mathata ana. Liphaephe tse entsoeng ka lisakha, tse entsoeng ka mokhoa o nepahetseng oa ho lekanya le ho cheselletsa, ha li na feela sebopeho se setle, empa hape le matla a tsona le ho tšoarella ha tsona li li etsa khetho e nepahetseng bakeng sa ts'ebeliso ea nako e telele ea ka tlas'a lefatše.
Tlhahiso e feto-fetohang le ts'ebeliso e pharaletseng
Molemo oa theknoloji ea sawing le welding e itšetlehile ka boemo ba eona bo phahameng ba ho feto-fetoha ha maemo.Metal Pipe Weldingli entsoe ka likhoele tsa tšepe tsa welding. Mokhoa ona ha o netefatse feela ho nepahala ho phahameng ha lihlahisoa empa o boetse o nolofalletsa ho iketsetsa liphaephe tse nang le bophara bo fapaneng le marako a marako ho latela litlhoko tsa morero. Ho tloha ho phepelo ea metsi ea masepala ho isa mererong e meholo ea paballo ea metsi, lipeipi tse cheselitsoeng ka sakha li ka fana ka litharollo tse etselitsoeng ho khahlametsa litlhoko tse fapaneng tsa meralo.
Khatello e lekanang e beoa melemo ea moruo le ho tšoarella
Kajeno, ka lichelete tse ntseng li eketseha tse thata, liphaephe tsa saw-welded li fana ka tekanyo e sa tloaelehang ea boleng: litheko tsa tlhōlisano ntle le boleng ba sehlabelo. Mokhoa o atlehileng oa tlhahiso o etsa hore e be khetho e ratoang bakeng sa merero e sa tsotelleng litšenyehelo. Ho sa le joalo, ho tšoarella le ho sebetsa hape ha lipeipi tsa tšepe ea carbon le tsona li arabela pitsong ea nts'etsopele ea moshoelella. Liphaephe tse entsoeng ka li-saw-welded tse kentsoeng hantle le ho hlokomeloa li ka tšoarella ka lilemo tse mashome, ho fokotsa haholo makhetlo a ho fetola le litšila tsa lisebelisoa.
Ho Sheba Bokamoso: Boqapi le Tlhokahalo ea Tsoelo-pele hammoho
Ka tsoelo-pele e tsoelang pele ea theknoloji ea tlhahiso le tlhokahalo e ntseng e eketseha ea meralo ea motheo e tsitsitseng, menyetla ea 'maraka ea liphaephe tsa boleng bo phahameng tsa saw-welded e pharaletseng haholo. Ka lilemo tse ka bang mashome a mararo tsa boiphihlelo le ho bokella theknoloji, feme ea Cangzhou e tla tsoelapele ho ikemisetsa ho fana ka 'maraka ka lihlahisoa tse fihlelang kapa tse fetang maemo a indasteri, le ho tšehetsa kaho ea meralo ea motheo Chaena le lefats'e ka bophara.
Liphaephe tse entsoeng ka sakha ha se lihlahisoa tsa indasteri feela; hape ke motheo o bohlokwa bakeng sa ho netefatsa polokeho ya mehlodi ya metsi metseng le ho tshehetsa ntshetsopele ya kahisano le moruo. Ts'ebetsong ea tsoelopele ea rona e tsoelang pele ea ntlafatso ea litoropo le ntlafatso ea meaho ea sejoale-joale, ho khetha lisebelisoa tse kang liphaephe tse cheselitsoeng ka sakha tse kopanyang matla, ho tšoarella le moruo ntle le pelaelo ke letsete le bohlale bakeng sa bokamoso.
Nako ea poso: Sep-18-2025