Usoro mmepụta nke spiral steel pipe

Ọkpụkpọ nchara spiral bụ spiral seam steel pipe nke ejiri eriri igwe dị warara mee ka ọ bụrụ akụrụngwa akụrụngwa, nke a na-agbapụta na okpomoku mgbe niile, wee gbado ya site na usoro ịgbado ọkụ nwere akụkụ abụọ nwere akụkụ abụọ nke akpaka.Ọkpụkpụ nchara gburugburu na-eziga nchara ahụ n'ime otu ọkpọkọ welded, na mgbe ọ gafechara site na ọtụtụ rollers, a na-eji nwayọọ nwayọọ na-atụgharị nchara ahụ ka ọ bụrụ billet okirikiri nwere oghere oghere.Gbanwee mbelata nke ihe mkpuchi extrusion iji chịkwaa oghere weld nke dị na 1 ~ 3mm, wee mee ka nsọtụ abụọ nke ọdụ ụgbọ mmiri gbadaa.

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Usoro mmepụta
(1) Akụrụngwa bụ eriri igwe gbadoro agbado, waya ịgbado ọkụ, na fluxes.Tupu itinye ha n'ọrụ, ha ga-enwerịrị ule anụ ahụ na kemịkal siri ike.
(2) Ngwunye isi-na-ọdụ butt nke warara nchara na-anabata otu waya ma ọ bụ eriri abụọ nwere ike ịgbado ọkụ, a na-ejikwa ịgbado ọkụ na-akpaghị aka maka ịrụzi ịgbado ọkụ mgbe etinyere ya na ọkpọkọ ígwè.
(3) Tupu akpụpụta, a na-eme ka ígwè ahụ dị larịị, na-edozi ya, na-edozi ya, na-ehicha elu ya, na-ebuga ma na-ehulata.
(4) A na-eji nlele eletrik kọntaktị kọntaktị iji chịkwaa nrụgide nke cylinders n'akụkụ abụọ nke ebuka iji hụ na ọ na-ebufe eriri ahụ nke ọma.
(5) Nabata njikwa mpụga ma ọ bụ mpịakọta njikwa ime.
(6) A na-eji ngwaọrụ njikwa oghere weld iji hụ na oghere weld na-emezu ihe ndị a chọrọ, na dayameta ọkpọkọ, ihe na-adịghị mma na oghere weld na-achịkwa nke ọma.
(7) Ma n'ime ime ịgbado ọkụ na mpụga ịgbado ọkụ na-eji American Lincoln ịgbado ọkụ igwe maka otu-waya ma ọ bụ abụọ-waya submerged arc ịgbado ọkụ, ka inweta ike ịgbado ọkụ àgwà.
(8) The welded seams na-enyocha ihe niile site na ntanetị na-aga n'ihu ultrasonic akpaaka flaw detector, nke na-eme ka mkpuchi ule na-adịghị emebi emebi 100% nke gburugburu welds.Ọ bụrụ na enwere ntụpọ, ọ ga-eme ka egwu na-akpaghị aka ma fesaa akara ahụ, ndị ọrụ mmepụta ihe nwere ike ịhazigharị usoro usoro n'oge ọ bụla dịka nke a si dị iji wepụ ntụpọ ahụ n'oge.
(9) Jiri igwe na-egbutu plasma ikuku na-egbutu ọkpọkọ ígwè n'ime otu iberibe.
(10) Mgbe ịkpụ n'ime otu ígwè ọkpọkọ, onye ọ bụla ogbe nke ígwè ọkpọkọ ga-enweta a siri ike mbụ nnyocha usoro iji lelee n'ibu Njirimara, chemical mejupụtara, fusion ọnọdụ nke welds, ígwè anwụrụ elu àgwà na-adịghị ebibi ule iji hụ na Usoro ịme ọkpọkọ ruru eru Mgbe nke ahụ gasịrị, enwere ike itinye ya n'ihu ọha na mmepụta.
(11) Akụkụ ndị akara site na nchọpụta ntụpọ ultrasonic na-aga n'ihu na weld ga-enyochagharị ultrasonic na X-ray ntuziaka.Ọ bụrụ na enwere nrụrụ n'ezie, mgbe emezichara ha, ha ga-enyocha nyocha na-adịghị emebi emebi ọzọ ruo mgbe ekwenyeghi na a ga-ewepụ ntụpọ ahụ.
(12) Igwe onyonyo ebe ihe nchara nchara na njikọ D na-ejikọta na welds gburugburu ka ejiri X-ray TV ma ọ bụ ihe nkiri nyochaa ya.
(13) Onye ọ bụla ọkpọkọ ígwè agafeela ule nrụgide hydrostatic, a na-emechikwa nrụgide radially.A na-achịkwa nrụgide ule na oge nke ọma site na ngwaọrụ nchọpụta microcomputer mmiri nchara nchara.A na-ebipụta ma dekọọ parampat ule na-akpaghị aka.
(14) A na-arụ ọrụ njedebe ọkpọkọ iji chịkwaa n'ụzọ ziri ezi nke ihu njedebe, akụkụ bevel na ọnụ ọnụ.

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Ọgwụgwọ weld
1. Ọ bụrụ na ọdịiche ahụ buru ibu, a ga-ebelata mmetụta nso nso, okpomọkụ nke eddy ugbu a agaghị ezu oke, na njikọ intergranular nke weld ga-adị njọ, na-eme ka enweghi njikọ ma ọ bụ mgbawa.
2. Ọ bụrụ na ọdịiche ahụ dị ntakịrị, mmetụta nso ga-abawanye, ọkụ ịgbado ọkụ ga-adị oke ibu, a ga-erekwa eriri weld ọkụ;ma ọ bụ weld seam ga-etolite miri olulu mgbe extrusion na Rolling, nke ga-emetụta elu àgwà nke weld seam.
Mgbe n'ọnụ abụọ nke tube oghere na-ewe iwe ọkụ na ịgbado ọkụ okpomọkụ, n'okpuru extrusion nke extrusion roller, na-emekarị metal grains na-guzobere banye na crystallize ibe ha, na n'ikpeazụ na-etolite a ike weld.Ọ bụrụ na ike extrusion nke spiral ígwè ọkpọkọ dị ntakịrị, ọnụ ọgụgụ nke kristal ndị a na-emekarị ga-adị ntakịrị, ike nke weld metal ga-ebelata, na mgbawa ga-eme mgbe e mesiri ike;ọ bụrụ na ike extrusion ahụ dị ukwuu, a ga-esi na weld ahụ gbazee ígwè ahụ a wụrụ awụ, ọ bụghị nanị na-ebelata ike nke weld seam, kamakwa ọ na-emepụta ọnụ ọgụgụ buru ibu nke ime na mpụga burrs, na ọbụna na-akpata ntụpọ dị ka weld laps. .
Njirimara usoro

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Isi usoro njirimara nke spiral steel pipe:
a.N'oge a na-emepụta ihe, nrụrụ nke efere ígwè ahụ bụ otu, nrụgide fọdụrụnụ dị ntakịrị, na elu adịghị emepụta ncha.The esichara spiral ígwè ọkpọkọ nwere ukwuu mgbanwe na size na nkọwapụta nso nke dayameta na mgbidi ọkpụrụkpụ, karịsịa na mmepụta nke elu-ọkwa oké-walled ọkpọkọ, karịsịa obere na ọkara-dayameta oké-walled ọkpọkọ.Enwere ihe ndị ọzọ a chọrọ n'ihe gbasara nkọwa ọkpọkọ nchara gburugburu.
b.N'iji teknụzụ ịgbado ọkụ dị n'akụkụ abụọ nke nwere akụkụ abụọ dị elu, enwere ike ịme ịgbado ọkụ n'ọnọdụ kachasị mma, ọ dịghịkwa mfe ịnwe ntụpọ dị ka ihe na-adịghị mma, ịgbado ọkụ na ntinye ezughị ezu, ọ dịkwa mfe ịchịkwa ogo ịgbado ọkụ.
c.Na-eme nyocha nke 100% nke ọkpọ ígwè, nke mere na usoro dum nke mmepụta ígwè na-arụ ọrụ nke ọma na nyocha na nlekota nke ọma, na-eme ka ọ dị mma na ngwaahịa.
d.Ngwá ọrụ niile nke ahịrị mmepụta dum nwere ọrụ nke ịkparịta ụka n'Ịntanet na kọmputa data nnweta usoro iji ghọta ezigbo oge data nnyefe, na teknuzu parameters na mmepụta usoro na-enyocha site Central akara ụlọ.


Oge nzipu: Dec-02-2022