Pipe ea tšepe ea seam e otlolohileng, joalo ka ha u ka tseba ka lebitso, ke sehlahisoa se entsoeng ka thepa ea tšepe. Liphaephe tsa tšepe tse otlolohileng li sebelisoa liindastering tse ngata. Ho na le mabaka a mangata a hore na ke hobane'ng ha ba ratoa ke bohle. Lipeipi tsa tšepe tse otlolohileng le lipeipi tsa tšepe Ho na le phapang e kholo. Ke lumela hore ho tlameha ho be le batho ba bangata ba nahanang hore tse peli li tšoana ka tšebeliso, ts'ebetso, joalo-joalo. Liphaephe tsa tšepe tse otlolohileng li phahame ho feta lipeipi tsa tšepe. Mefuta e betere e rekisoang 'marakeng e kenyelletsa liphaephe tsa tšepe tse cheselitsoeng ka motlakase le lipeipi tsa motlakase tse cheselitsoeng ka marako a masesaane. Ema, ts'ebetso ea tlhahiso ea phala e otlolohileng ea seam welded e bonolo haholo mme litšenyehelo li tlase, ka hona e tumme haholo har'a bahlahisi. Bophara ba phala ea tšepe ea seam e otlolohileng le eona e kholo ho feta lisebelisoa tse ling tsa mofuta o tšoanang, 'me botenya le bona ke molemo o ikhethang. Basebelisi ba ka Customized kapa ba hlahisoa ho latela litlhoko tsa tšebeliso.

Ha ho etsoa liphaephe tsa tšepe tse otlolohileng, baetsi ba liphaephe tsa tšepe tse otlolohileng ba hloka ho ba le taolo e ntle haholo holim'a matla a extrusion. Sena ke hobane, nakong ea ts'ebetso ea ho cheselletsa, ha mocheso oa mathōko a likheo tsa li-tube tse peli o fihla mocheso oa ho tjheseletsa, o lokela ho ba Khatello e hlahisoang e ka lumella lithollo tsa bona tsa tšepe hore li phunyeletse 'me li hlahise likristale tse tlamahaneng ka thata ho finyella matla a matla. weld. Leha ho le joalo, haeba ho se na extrusion e lekaneng, likristale li ke ke tsa theha hantle 'me matla a boemo ba welding a tla be a le tlaase haholo. Haeba e le tlase, ho bonolo ho baka mathata a ho phunyeha ka lebaka la matla a ka ntle nakong ea tšebeliso. Leha ho le joalo, ha extrusion e le khōlō haholo, tšepe ea ho tjheseletsa e fihlileng mocheso oa ho tjheseletsa e tla ntšoa ka ntle ho sebaka sa seam sa welding, 'me ho tjheseletsa ha sebele ho ka fihla Mocheso oa tšepe o tla ba o monyenyane haholo, kahoo palo ea likristale e tla. hape e fokotsoe, e leng se tla boela se etse hore ho chesehela ho se be matla ka ho lekaneng, hape ho tla ba le li-burrs tse kholo, tse tla mpefatsa liphoso.

Mokhoa oa tlhokomelo ea bophara bo boholo bo otlolohileng seam tšepe phala

1. Khetha sebaka se loketseng le ntlo ea polokelo

(1) Sebaka kapa polokelo eo lipeipi tsa tšepe li bolokoang ho eona e lokela ho ba sebakeng se hloekileng se nang le drainage e boreleli le hole le lifeme le merafo e hlahisang likhase tse kotsi kapa lerōle. Tlosa lehola le litšila setšeng 'me u boloke liphaephe tsa tšepe li hloekile.

(2) Lisebelisoa tse senyang liphaephe tsa tšepe tse kang li-acids, alkalis, letsoai, samente, joalo-joalo ha lia lokela ho bokelloa hammoho ka tlung ea polokelo. Mefuta e fapaneng ea liphaephe tsa tšepe li lokela ho phutheloa ka thoko ho thibela pherekano le ho senya.

(3) Likarolo tse kholo tsa tšepe, liporo, lipoleiti tsa tšepe, liphaephe tsa tšepe tse bophara bo boholo, li-forging, joalo-joalo li ka phutheloa sebakeng se bulehileng.

(4) Litšepe tse nyane le tse mahareng, lithupa tsa terata, litšepe, liphaephe tsa tšepe tse bophara bo mahareng, lithapo tsa tšepe, joalo-joalo, li ka bolokoa ka har'a lephephe la thepa e kenang moea, empa bokaholimo bo koahetsoe ka joang. tlase e patiloe.

(5) Liphaephe tse ling tse nyenyane tsa tšepe, lipoleiti tse tšesaane tsa tšepe, likhoele tsa tšepe, lishiti tsa silicon, lipeipi tsa tšepe tse bophara bo nyenyane kapa tse tšesaane, lipeipi tse fapa-fapaneng tsa tšepe tse tšeloang ka serame le tse huloang ka serame, le lihlahisoa tsa tšepe tse theko e phahameng le tse senyang. ntlong ya polokelo.

(6) Sebaka sa polokelo se lokela ho khethoa ho latela maemo a sebaka. Ka kakaretso, ho sebelisoa ntlo e tloaelehileng ea polokelo e koetsoeng, ke hore, ntlo ea polokelo e nang le lerako marulelong, mamati a thata le lifensetere, le sesebelisoa sa moea.

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2. Ka mokhoa o utloahalang stack le beha pele

(1) Tlhokahalo ea molao-motheo bakeng sa stacking ke ho bokella ho ea ka mefuta le litlhaloso tlas'a maemo a stacking e tsitsitseng le e tiisitsoeng. Mefuta e fapaneng ea thepa e lokela ho phutheloa ka thoko ho thibela pherekano le ho senya.

(2) Ho thibetsoe ho boloka lintho tse ka senyang liphaephe tsa tšepe haufi le libaka tsa stacking.

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(4) Lisebelisoa tsa mofuta o tšoanang li kenngoa ka thoko ho ea ka tatellano eo li behoang ka eona polokelong, ho nolofatsa ts'ebetsong ea molao-motheo oa pele-pele.

(5) Bakeng sa likarolo tsa tšepe tse phuthetsoeng sebakeng se bulehileng, ho na le limmete tsa lepolanka kapa likotoana tsa majoe ka tlas'a, 'me bokaholimo ba stacking bo sekame hanyane ho tsamaisa metsi. Ela hloko ho beha lisebelisoa ka ho toba ho thibela ho kobeha le ho senyeha.

(6) Bophahamo ba stacking ha bo na ho feta 1.2m bakeng sa ts'ebetso ea matsoho, 1.5m bakeng sa ts'ebetso ea mochini, 'me bophara ba stack ha bo na ho feta 2.5m.

Limetale tse se nang ferrous, tse tsejoang hape e le litšepe tse se nang ferrous, li bua ka litšepe le lialloys ntle le litšepe tse entsoeng ka tšepe, joalo ka koporo, thini, loto, zinki, aluminium, koporo, boronse, li-alloys tsa aluminium le li-alloys tse nang le thepa. Ho feta moo, chromium, nickel, manganese, molybdenum, cobalt steel, vanadium, tungsten, titanium, joalo-joalo le tsona li sebelisoa indastering. Litšepe tsena li sebelisoa haholo e le li-add-on tsa alloy. Ho itšetlehile ka thepa ea tšepe, tungsten, tšepe, titanium, molybdenum, joalo-joalo li sebelisoa haholo ho hlahisa lisebelisoa tsa ho itšeha. Carbide e sebelisitsoeng. Litšepe tse ka holimo tse se nang ferrous li bitsoa litšepe tsa indasteri. Ho phaella tšepeng, ho na le litšepe tsa bohlokoa: platinum, khauta, silevera, joalo-joalo, le tšepe, ho akarelletsa le uranium e ntšang mahlaseli a kotsi, radium le tšepe e ’ngoe.