Ha ho tluoa tabeng ea ho khetha thepa e nepahetseng bakeng sa lits'ebetso tsa liphaephe tsa khase ea tlhaho tse ka tlas'a lefatše, khetho ea liphaephe ke ea bohlokoa. Har'a likhetho tse fapaneng tse fumanehang, phaephe ea tšepe ea carbon e kopantsoeng ka spiral e hlahella e le khetho e holimo. Blog ena e tla hlahloba mabaka a hore na ke hobane'ng ha u lokela ho nahana ka phaephe ea tšepe ea carbon e kopantsoeng ka spiral, haholo-holo ho tsoa ho moetsi ea nang le botumo bo botle Cangzhou, Profinseng ea Hebei.
Litekanyetso tsa tlhahiso ea boleng bo holimo
Lebaka le leng la mantlha la ho khetha phaephe ea tšepe ea khabone e kopantsoeng ka spiral ke hobane e fihlela maemo a holimo a tlhahiso. Liphaephe tsa rona li fihlela maemo a EN10219, ho netefatsa hore li fihlela litlhoko tse thata tsa boleng bakeng sa tšepe ea sebopeho le liphaephe tse kopantsoeng. Ho latela melao ena ho tiisa hore liphaephe ha li tšoarelle feela empa li boetse lia tšepahala, li lumella khase ea tlhaho ho tsamaisoa ka tlas'a lefatše ka mokhoa o sireletsehileng. Ts'ebetso ea ho kopanya ka spiral e eketsa matla a liphaephe, e leng se etsang hore li se ke tsa angoa habonolo ke ho lutla le ho hloleha, e leng ntho ea bohlokoa ho boloka botšepehi ba sistimi ea kabo ea khase ea tlhaho.
E loketse tšebeliso ea indasteri le ea khoebo
Pipe ea tšepe ea k'habone e welded ka spirale na le mekhoa e mengata haholo 'me e ka sebelisoa lits'ebetsong tse fapaneng tsa indasteri le tsa khoebo ho phaella ho liphaephe tsa khase ea tlhaho. Kaho ea eona e thata e etsa hore e lokele ho tsamaisa maro le likhase tse ling, hammoho le lits'ebetso tsa sebopeho mererong ea kaho. Mekhoa ena e mengata e bolela hore ha u tsetela ho spiral welded carbon steel pipe, ha u reke sehlahisoa se reretsoeng morero o le mong feela; u fumana tharollo e ka sebeletsang merero e fapaneng liindastering tse fapaneng.
Katleho ea litšenyehelo
Ntle le ho tšoarella le ho tenyetseha, liphaephe tsa tšepe ea khabone tse phuthetsoeng ka spiral li fana ka tharollo e theko e tlaase bakeng sa merero ea liphaephe. Ts'ebetso ea tlhahiso e lumella tlhahiso e sebetsang hantle, e fokotsang litšenyehelo ha e bapisoa le mefuta e meng ea liphaephe. Ho feta moo, nako e telele le botšepehi ba liphaephe tsena li fokotsa tlhoko ea ho nkeloa sebaka le ho lokisoa khafetsa, qetellong li u bolokela chelete qetellong. Ha u nahana ka litšenyehelo tsohle tsa beng, liphaephe tsa tšepe ea khabone tse phuthetsoeng ka spiral ke khetho e theko e tlaase bakeng sa projeke efe kapa efe.
Khamphani e tsebahalang e nang le rekoto e ntle
Ho khetha mofani oa thepa ea nepahetseng ho bohlokoa joalo ka ho khetha sehlahisoa se nepahetseng. Khamphani ea rona e thehiloe ka 1993 'me e na le boiphihlelo ba lilemo tse fetang 30 tlhahisong ea boleng bo holimo.phaephe ea tšepeRe fumaneha Motseng oa Cangzhou, Profinseng ea Hebei, re akaretsa sebaka sa lisekoere-mithara tse 350,000 'me re na le thepa eohle ea li-yuan tse limilione tse 680. Re na le basebetsi ba inehetseng ba 680 ba ikemiselitseng ho fa bareki lihlahisoa le lits'ebeletso tse ntle haholo. Phihlelo ea rona e pharaletseng indastering e netefatsa hore re utloisisa litlhoko tse ikhethang tsa bareki ba rona 'me re ka fana ka litharollo tse entsoeng ka mokhoa o ikhethileng ho fihlela litlhoko tseo.
E ikemiselitse boleng le khotsofalo ea bareki
Khamphaning ea rona, boleng ha se feela lentsoe le monate, ke boleng ba mantlha bo tsamaisang ts'ebetso ea rona. Re sebelisa mehato e thata ea taolo ea boleng nakong eohle ea ts'ebetso ea tlhahiso ho netefatsa hore phaephe e 'ngoe le e 'ngoe eo re e hlahisang e fihlela maemo a holimo ka ho fetisisa. Boitlamo ba rona ba ho khotsofatsa bareki bo bolela hore re sebetsa haufi-ufi le bareki ba rona ho utloisisa litlhoko tsa bona le ho ba fa litharollo tse ntle ka ho fetisisa.
ha re phethela
Ka bokhutšoanyane, ho khetha phaephe ea tšepe ea khabone e kopantsoeng ka spiral bakeng sa ts'ebeliso ea hau ea phaephe ea khase e ka tlas'a lefatše ke qeto e nang le melemo e mengata. Ho tloha litekanyetsong tsa tlhahiso ea boleng bo holimo le ho tenyetseha ho isa ho tšebeliso e ntle ea litšenyehelo le rekoto e pakiloeng, liphaephe tsa rona li etselitsoe ho fihlela litlhoko tsa merero ea meralo ea motheo ea sejoale-joale. Ka boitlamo ba rona ba boleng le khotsofalo ea bareki, u ka kholiseha hore u etsa letsete le bohlale bakeng sa litlhoko tsa hau tsa liphaephe. Ikopanye le rona kajeno ho ithuta haholoanyane ka liphaephe tsa rona tsa tšepe ea khabone e kopantsoeng ka spiral le kamoo li ka ruisang projeke ea hau e latelang molemo.
Nako ea poso: Hlakola-08-2025