Lihlahisoa tsa rona li tsebahala haholo ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tsa moruo le tsa sechaba tse tsoelang pele tsa 2019 boleng bo phahameng ba seamless Steel Pipe ASTM Sch 40 A53 DIN 10296 Seamless Tubing: Seamless API 5CT J55, Re amohela ka tieo baeti bohle ho theha likamano tsa khoebo le rona motheong oa melemo eo re nang le eona ka bobeli.Ka kopo ikopanye le rona hona joale.U tla fumana karabo ea rona ea litsebi nakong ea lihora tse 8.
Lihlahisoa tsa rona li tsejoa ka ho pharaletseng ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tse sa khaotseng tsa moruo le tsa sechaba tsaChina Seamless Pipe Steel le Small Bore Seamless Steel Pipe, Lintho tsa rona li 'nile tsa amoheloa ka ho eketsehileng ho tsoa ho bareki ba tsoang linaheng tse ling,' me li thehile likamano tsa nako e telele le tsa tšebelisano le bona.Re tla fana ka litšebeletso tse ntle ka ho fetisisa bakeng sa moreki e mong le e mong 'me re amohele metsoalle ka tieo ho sebetsa le rona le ho theha melemo e tšoanang hammoho.
Hona joale mohala oa tlhahiso ea li-coil tsa malapeng o se o hōlile, 'me tlhahiso ea lakane ea galvanizing e ntse e eketseha butle-butle, empa tšebeliso ea rona e ntse e le khōlō.Letlapa le chesang la dip galvanized haesale e le mofuta o haellang indastering ea tšepe ea China.Ke e 'ngoe ea lipoleiti tsa tšepe tse koahetsoeng ka serame tse sebelisoang haholo.E sebelisoa haholo ho tsa kaho, indasteri e bobebe, lipalangoang, lisebelisoa tsa ntlo, indasteri ea lik'hemik'hale, temo le masimo a mang.'Maraka o bontša mokhoa oa ho hōla ka potlako.Sena se boetse se lebisitse ho phahama ho tsoelang pele ha theko ea lakane ea masenke.
Lihlahisoa tsa likoloi li na le litlhoko tsa ho sebetsa hantle, ho tšepahala le ho kopanya ho phahameng.Letlapa le chesang la dip galvanized bakeng sa koloi ke tsela e betere hajoale.Ka lilemo tse fetang 20 ho tloha ha pampiri e chesang e chesang e sebelisoa indastering ea likoloi United States ka 1975, bahlahisi ba ka sehloohong ba likoloi lefatšeng ba 'nile ba sebetsa ka thata ho hlahisa le ho hlahisa pampiri ea boleng bo phahameng ba hot-dip e thibelang ho bola. e le sepheo le weldability e le ho nahanela ka botlalo, ho kenyeletsoa ho roala le sebopeho, 'me ba entse letoto la tsoelo-pele ea tekheniki, ho kenyeletsoa sebopeho sa lik'hemik'hale tsa tšepe matrix le boleng rolling ea tšepe holim'a poleiti, botenya botenya ba hot-dip galvanized lera A. letoto la mathata a tekheniki joalo ka sebopeho sa motsoako le taolo ea ts'ebetso.
Lihlahisoa tsa rona li tsebahala haholo ebile li tšeptjoa ke basebelisi 'me li ka kopana le litlhoko tsa moruo le tsa sechaba tse tsoelang pele tsa 2019 boleng bo phahameng ba seamless Steel Pipe ASTM Sch 40 A53 DIN 10296 Seamless Tubing: Seamless API 5CT J55, Re amohela ka tieo baeti bohle ho theha likamano tsa khoebo le rona motheong oa melemo eo re nang le eona ka bobeli.Ka kopo ikopanye le rona hona joale.U tla fumana karabo ea rona ea litsebi nakong ea lihora tse 8.
2019 Boleng bo phahamengChina Seamless Pipe Steel le Small Bore Seamless Steel Pipe, Lintho tsa rona li 'nile tsa amoheloa ka ho eketsehileng ho tsoa ho bareki ba tsoang linaheng tse ling,' me li thehile likamano tsa nako e telele le tsa tšebelisano le bona.Re tla fana ka litšebeletso tse ntle ka ho fetisisa bakeng sa moreki e mong le e mong 'me re amohele metsoalle ka tieo ho sebetsa le rona le ho theha melemo e tšoanang hammoho.