Melemo Of High Quality Helical Seam
Thepa ea Mechini
| Kereiti A | Sehlopha sa B | Mophato C | Sehlopha sa D | Mophato E | |
| Kotulo e matla, min, Mpa(KSI) | 330(48) | 415(60) | 415(60) | 415(60) | 445(66) |
| Matla a tsitsitseng, min, Mpa(KSI) | 205(30) | 240(35) | 290(42) | 315(46) | 360(52) |
Sebopeho sa Lik'hemik'hale
| Element | Moetso, Max, % | ||||
| Kereiti A | Sehlopha sa B | Mophato C | Sehlopha sa D | Mophato E | |
| Khabone | 0.25 | 0.26 | 0.28 | 0.30 | 0.30 |
| Manganese | 1.00 | 1.00 | 1.20 | 1.30 | 1.40 |
| Phosphorus | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
| Sebabole | 0.035 | 0.035 | 0.035 | 0.035 | 0.035 |
Kenyelletso ea Sehlahisoa
Sehlahisoa sa rona se kenyelletsa likarolo tse hlano tse fapaneng tsa pipe ea tšepe ea spiral seam, e etselitsoeng ho tsamaisa metsi, likhase le mouoane. Mehala ea rona ea lihlahisoa tse 13 e sebelisa mekhoa e tsoetseng pele ea tlhahiso ho netefatsa hore pipe e 'ngoe le e' ngoe e finyella litekanyetso tse phahameng ka ho fetisisa tsa boleng le ho tšoarella. Melemo ea liphaephe tsa seam seam tsa boleng bo holimo li ngata; li fana ka matla a babatsehang, ho hanyetsa kutu e matlafalitsoeng le litšobotsi tse ntlafetseng tsa phallo, e leng se etsang hore e be tse loketseng mefuta e mengata ea lisebelisoa ho pholletsa le mefuta e fapaneng ea liindasteri.
Ho Cangzhou Spiral Steel Pipe Group, re utloisisa bohlokoa ba ho ts'epahala le ts'ebetso ea merero ea hau. Liphaephe tsa rona tsa tšepe tsa helical seam li entsoe ka hloko ho mamella maemo a thata a tikoloho, ho netefatsa hore ts'ebetso ea hau e tsamaea hantle le ka katleho. Hore na o indastering ea oli le khase, phepelo ea metsi kapa kaho, lihlahisoa tsa rona li ka fihlela litlhoko tsa hau tse ikhethileng.
Khetha Cangzhou Spiral Steel Pipe Group Co., Ltd. bakeng sa litlhoko tsa hau tsa peipi ea tšepe ea seam seam 'me u utloe phapang e hlahisoang ke tlhahiso ea boleng bo holimo. Ka boitseanape ba rona bo pharaletseng le boitlamo ba ho khotsofatsa bareki, re balekane ba hau ba tšepahalang bakeng sa tharollo ea tšepe e phahameng.
Molemo oa Sehlahisoa
1. E 'ngoe ea melemo e ka sehloohong ea liphaephe tsa tšepe tsa boleng bo phahameng ba helical seam ke matla le ho tšoarella ha tsona.
2. Thehelical seamkaho e lumella hore ho sebelisoe thepa ka tsela e atlehileng haholoanyane, e leng se etsang hore ho be le liphaephe tse bobebe tseo ho leng bonolo ho li tšoara le ho li kenya.
3. Molemo o mong oa bohlokoa ke ho feto-fetoha ha liphaephe tsena. Ka limaraka tse hlano tse fapaneng tse fumanehang, li ka hlophisoa ho fihlela litlhoko tse ikhethileng, ebang ke tsa indasteri, tsa khoebo kapa tsa bolulo. Ho ikamahanya le maemo hona ho ba etsa letlotlo la bohlokoa makaleng ho tloha ho oli le khase ho isa litsing tsa phepelo ea metsi.
Khaello ea lihlahisoa
1. Mokhoa oa ho etsa tlhahiso eahelical seam pipee ka ba e rarahaneng ho feta liphaephe tsa setso tse otlolohileng tsa seam, tse ka lebisang litšenyehelong tse phahameng tsa tlhahiso.
2. Le hoja moralo oa helical o fana ka melemo e mengata, e ka 'na ea se ke ea tšoanela lits'ebetso tsohle, haholo-holo moo lipeipi tse otlolohileng li khethoang bakeng sa boiketlo ba ho kenya.
Kopo
Lefats'eng le ntseng le tsoela pele la kaho le meaho, tlhokahalo ea litharollo tsa lipompo tse tšepahalang, tse sebetsang hantle ke tsa bohlokoa. Tharollo e 'ngoe e atileng haholo ke peipi ea tšepe ea boleng bo holimo ea spiral-seam. Sehlahisoa sena sa boqapi se etselitsoe ho fihlela litlhoko tse thata tsa ho tsamaisa maro, likhase le mouoane, ho etsa hore e be karolo ea bohlokoa ho pholletsa le mefuta e mengata ea liindasteri.
Khampani e sebetsa ka ho khetheha tlhahisong ea liphaephe tsa tšepe tsa fusion ea motlakase (arc) tse cheselitsoeng ka spiral seam, tse fanang ka lihlahisoa tse hlano tse fapaneng ho fihlela litlhoko tse fapaneng tsa kopo. Cangzhou Spiral Steel Pipe Group e na le mela e 13 e tsoetseng pele ea tlhahiso ho netefatsa hore phala e 'ngoe le e 'ngoe ea tšepe e etsoa ka nepo le boleng. Boitlamo bona ba bokhabane ha bo ntlafatse feela ho tšoarella le ho tšepahala ha lihlahisoa tsa eona, empa hape bo e etsa molekane ea tšeptjoang makaleng a kaho le matla.
Lisebelisoa tsa boleng bo holimo tsa spiral seam li molemo ka ho khetheha bakeng sa merero e hlokang tsamaiso e matla ea liphaephe tse khonang ho mamella likhatello tse phahameng le liphetoho tsa mocheso. Ebang e sebelisoa bakeng sa phetiso ea oli le khase, phepelo ea metsi kapa lits'ebetso tsa indasteri, lihlahisoa tsa Cangzhou Spiral Steel Pipe Group li etselitsoe ka hloko ho sebetsa tlasa maemo a thata ka ho fetisisa.
LBH
Q1: Pipe ea tšepe ea spiral seam ke eng?
Spiral seam steel pipe ke mofuta oa phala e hlahisoang ka mokhoa oa ho kopanya motlakase (arc). Tlhaloso ena e akaretsa liphaephe tse hlano tsa spiral seam steel pipe e etselitsoeng ka ho khetheha ho tsamaisa metsi, likhase kapa mouoane. Moralo o ikhethang oa spiral o fana ka matla a matlafalitsoeng le ho tenyetseha, ho etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng.
Q2: Melemo ea lipeipi tsa tšepe tsa boleng bo holimo tsa spiral seam ke life?
1. Ho tšoarella: Li-tubing tsa boleng bo holimo tsa spiral seam li ka mamella maemo a feteletseng, ho netefatsa bophelo bo bolelele ba ts'ebeletso le ho fokotsa litšenyehelo tsa tlhokomelo.
2. Mefuta-futa: Liphaephe tsena li ka sebelisoa mefuteng e mengata ea lisebelisoa, ho tloha ho lipalangoang tsa oli le khase ho ea tsamaisong ea phepelo ea metsi.
3. Ho boloka litšenyehelo: Cangzhou Spiral Steel Pipe Group Co., Ltd. e na le mela e 13 ea tlhahiso e ikemiselitseng ho etsa liphaephe tsa tšepe tsa spiral, ho fana ka litheko tsa tlhōlisano ha ho ntse ho netefatsa boleng.
4. Tsebo: E Thehiloe ka 1993, k'hamphani e na le lilemo tse fetang 30 tsa phihlelo ea indasteri, basebetsi ba nang le tsebo ba 680, e akaretsa sebaka sa lisekoere-mithara tse 350,000, 'me e fumaneha Cangzhou City, Profinseng ea Hebei.
5. Tiisetso ea Boleng: Boitlamo ba k'hamphani ho boleng bo bonahala ka kakaretso ea thepa ea RMB 680 milione, ho netefatsa hore sehlahisoa se seng le se seng se finyella litekanyetso tse thata tsa indasteri.
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