Pipe ea moeake spiral seam tšepe phala entsoe ka hlobolisa tšepe coil e le thepa e tala, extruded ka mocheso o tloaelehileng, 'me welded ke jarolla ka ho iketsa habeli terata mahlakoreng a mabeli qoelisoa arc tshebetso tjheseletsa.Pipe ea tšepe ea spiral e fepa mohala oa tšepe ka har'a yuniti ea lipeipi tse cheselitsoeng.Ka mor'a ho phuthoa ka li-rollers tse ngata, tšepe ea hlobo e phuthoa butle-butle ho theha billet e chitja e nang le lekhalo le bulehileng.Fetola phokotso ea rolara ea extrusion ho laola lekhalo la seam sa weld ho 1 ~ 3mm le ho etsa hore lintlheng tse peli tsa lenonyeletso la weld le hlake.

Lisebelisoa tsa phala ea Spiral:
Q235A, Q235B, 10#, 20#, Q345 (16Mn),
L245(B), L290(X42), L320(X46), L360(X52), L390(X56), L415(X60), L450(X65), L485(X70), L555(X80)

L290NB/MB(X42N/M), L360NB/MB(X52N/M), L390NB/MB(X56N/M), L415NB/MB(X60N/M), L450MB(X65), L485MB(X70), L555MB(X80) .

Mokhoa oa tlhahiso ea lipeipi tsa Spiral:

(1) Lisebelisoa tse tala ke li-coil tsa tšepe tse hlobolang, lithapo tsa li-welding le li-fluxes.Pele ba sebelisoa, ba tlameha ho etsa liteko tse matla tsa 'mele le tsa lik'hemik'hale.
(2) Lenonyeletso la hlooho-ho-mohatla la tšepe ea hlobolisa le sebelisa terata e le 'ngoe kapa terata e habeli e ka tlas'a metsi e kenang ka tlas'a metsi, 'me ho tjheseletsa ka tlas'a metsi ho sebelisoa bakeng sa ho lokisa tjheseletsa ka mor'a hore ho kenngoe liphaepheng tsa tšepe.
(3) Pele ho etsoa, ​​​​tšepe ea marang-rang e behiloe, e fokotsoe, e hlophisitsoe, e hloekisoe holim'a metsi, e tsamaisoa le ho kobeha pele.
(4) Litekanyo tsa khatello ea motlakase li sebelisoa ho laola khatello ea li-cylinders mahlakoreng ka bobeli a conveyor ho etsa bonnete ba hore mohala o tsamaisoa hantle.
(5) Amohela taolo ea kantle kapa ho theha lethathamo la taolo ea kahare.
(6) Sesebelisoa sa ho laola lekhalo la weld se sebelisoa ho etsa bonnete ba hore lekhalo la weld le finyella litlhoko tsa ho tjheseletsa, 'me bophara ba phala, ho se lumellane le lekhalo la weld li laoloa ka thata.
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8Haeba ho na le sekoli, e tla lla ka bo eona ebe e fafatsa letšoao, 'me basebetsi ba tlhahiso ba ka fetola mekhoa ea ts'ebetso ka nako leha e le efe ho latela sena ho felisa sekoli ka nako.
(9) Sebelisa mochine oa ho seha plasma ea moea ho khaola phala ea tšepe likotoana tse le 'ngoe.
(10) Kamora ho seha liphaephe tse le 'ngoe tsa tšepe, sehlopha se seng le se seng sa lipeipi tsa tšepe li tlameha ho kena tsamaisong e tiileng ea pele ea tlhahlobo ho lekola thepa ea mochini, sebopeho sa lik'hemik'hale, boemo ba motsoako oa li-welds, boleng ba bokaholimo ba lipeipi tsa tšepe le tlhahlobo e sa senyeheng ho netefatsa hore mokhoa oa ho etsa liphaephe o tšoaneleha pele o ka kenngoa ka molao tlhahisong.
(11) Likarolo tse tšoailoeng ka ho lemoha phoso e tsoelang pele ea ultrasonic holim'a weld li tla etsoa tlhahlobo ea ultrasonic le X-ray hape.Haeba ho hlile ho na le mefokolo, ka mor'a ho lokisoa, ba tla boela ba e hlahlobe ka mokhoa o sa senyeheng ho fihlela mefokolo e netefatsoa hore e tla felisoa.
(12) Li-tubes moo li-welds tsa tšepe tse hlobolisang le li-joints tsa D li kopanang le li-spiral welds kaofela li hlahlojoa ke X-ray TV kapa filimi.
(13) Pipe e 'ngoe le e' ngoe ea tšepe e entsoe teko ea khatello ea hydrostatic, 'me khatello e tiisitsoe ka mahlaseli.Khatello ea teko le nako li laoloa ka thata ke mochine oa ho lemoha mochine oa tšepe oa phala ea metsi khatello ea microcomputer.Litekanyetso tsa liteko li hatisoa le ho rekotoa ka bo eona.
(14) Qetello ea liphaephe e entsoe ka mochine ho laola ka nepo sefahleho sa sefahleho sa ho qetela, sekhutlo sa bevel le bohale bo hlabang.

Litšobotsi tse ka sehloohong tsa ts'ebetso ea spiral pipe:

a.Nakong ea ts'ebetso ea ho theha, deformation ea tšepe ea tšepe e tšoana, khatello e setseng e nyenyane, 'me bokaholimo ha bo hlahise li-scratches.Pipe ea tšepe e entsoeng ka spiral e na le phetoho e khōloanyane ea boholo le litlhaloso tse fapaneng tsa bophara le botenya ba lebota, haholo-holo tlhahiso ea liphaephe tse nang le marako a phahameng, haholo-holo tse nyenyane le tse mahareng tse nang le marako a teteaneng.
b.U sebelisa theknoloji e tsoetseng pele ea mahlakoreng a mabeli e ka tlas'a metsi, welding e ka etsoa boemong bo botle ka ho fetisisa, 'me ha ho bonolo ho ba le mefokolo e kang ho se lumellane, ho kheloha ha li-welding le ho kenella ho sa phethoang,' me ho bonolo ho laola boleng ba ho cheselletsa.
c.Etsa tlhahlobo ea boleng ba 100% ea liphaephe tsa tšepe, e le hore ts'ebetso eohle ea tlhahiso ea liphaephe tsa tšepe e be tlas'a tlhahlobo le tlhokomelo e sebetsang, ho netefatsa boleng ba sehlahisoa ka katleho.
d.Lisebelisoa tsohle tsa mohala oohle oa tlhahiso li na le mosebetsi oa ho hokahanya le mokhoa oa ho fumana boitsebiso ba k'homphieutha ho lemoha phetiso ea data ea nako ea sebele, 'me litekanyetso tsa theknoloji ts'ebetsong ea tlhahiso li hlahlojoa ke kamore ea ho laola bohareng.

Melao-motheo ea stacking ea liphaephe tsa spiral e hloka:
1. Tlhokahalo ea molao-motheo oa spiral steel pipe stacking ke ho bokella ho ea ka mefuta le litlhaloso tlas'a motheo oa stacking e tsitsitseng le ho netefatsa polokeho.Mefuta e fapaneng ea thepa e lokela ho pakoa ka thoko ho thibela pherekano le khoholeho ea mobu;
2. Ho thibetsoe ho boloka lintho tse senyang litšepe ho pota-pota qubu ea liphaephe tsa tšepe tse spiral;
3. Botlaaseng ba qubu ea pipi ea tšepe ea spiral e lokela ho ba holimo, e tiileng le e bataletseng ho thibela thepa hore e se ke ea e-ba mongobo kapa ea holofala;
4. Thepa e tšoanang e kenngoa ka thoko ho ea ka tatellano ea polokelo;
5. Bakeng sa likarolo tsa liphaephe tsa tšepe tsa spiral tse kentsoeng sebakeng se bulehileng, ho tlameha ho ba le liphahlo tsa lepolanka kapa likotoana tsa majoe ka tlase, 'me sebaka sa stacking se sekametse hanyenyane ho nolofatsa metsi,' me ho lokela ho lefshoa ho beha lisebelisoa ka ho toba ho thibela deformation ea ho koba;
6. Bophahamo ba ho bokellana ha lipeipi tsa tšepe tsa spiral ha bo na ho feta 1.2m bakeng sa mosebetsi oa matsoho, 1.5m bakeng sa mosebetsi oa mochini, 'me bophara ba stack ha bo na ho feta 2.5m;
7. Ho lokela ho ba le mocha o itseng pakeng tsa mekoloko.Mocha oa ho hlahloba ka kakaretso ke 0.5m, 'me mocha oa ho kena o itšetlehile ka boholo ba thepa le mechine ea lipalangoang, ka kakaretso ke 1.5-2.0m;
8. Tšepe ea li-angle le tšepe ea mocha e lokela ho kenngoa sebakeng se bulehileng, ke hore, molomo o lokela ho shebana le fatše, 'me I-beam e lokela ho behoa ka holimo.Sebaka sa I-channel sa tšepe ha sea lokela ho shebana le holimo, e le ho qoba ho bokella metsi le mafome;

9. Botlaaseng ba stack bo phahamisitsoe.Haeba ntlo ea polokelo e le mokatong oa konkreite e chesang, e ka phahamisoa ka 0.1m;haeba e le fatše ka seretse, e tlameha ho phahamisoa ka 0.2-0.5m.Haeba e le lebala le bulehileng, mokato oa konkreite o tla koaheloa ka bolelele ba 0.3-0.5m, 'me mobu oa lehlabathe le seretse o tlameletsoe ka bolelele ba 0.5-0.7m.