Layini y'okufulumya payipu ya ERW

Layini y'okufulumya payipu ya ERWye kyuma ekigenda mu maaso ekikola steel strip/coil mu tube ne welding seam nga ekozesahigh-frequency amasannyalaze okuziyiza weldingolw’okufulumya amangu, okutambula obutakyukakyuka kwa payipu entono-okutuuka ku-eza wakati. Ku ttiimu z’okugula ebintu, ekikulu kwe kuba nti layini esobola okukwatasipiidi, okugumiikiriza, n’okukkirizaoluvannyuma lw'okutandika-si kuddukanya payipu ya demo yokka. KuPayipu ya Octal, tutegeka Pipe Production Line enzijuvu nga enkola ekwatagana okuva ku coil prep okutuuka ku testing & finishing, kale output ya ddala era eddibwamu.

Layini ya ERW erabika nga nnyangu ku lupapula: koyilo → okukola → HF welding → sizing → okusala-off. Mu bimera ebya nnamaddala, ebizibu abaguzi bye boolekagana nabyo biba bya mugaso nnyo:

• enkyukakyuka za koyilo zireeta okuyimirira n’okuwuguka kwa parameter
• strip edges n’okukola alignment bikola scrap ezikwese
• weld seam eringa OK, naye okukkiriza kulemererwa oluvannyuma
• sizing ne cut-off tebikwatagana na sipiidi ya kyuma, kale ebifulumizibwa bikendeera

Eno y’ensonga lwaki Octal Pipe ekola dizayini ya layini y’ekyuma kya ERW tube mill nga olujegere olukwatagana, nga buli siteegi eriko sayizi okuwagira eddirisa lyo erya OD/obugumu, okutabula ebintu, n’enkola y’emirimu gy’okukkiriza:

• Okuteekateeka koyilo-okutuuka ku-strip(slitting + leveling + accumulator + strip joining) okukuuma okuliisa nga kunywevu n’okukendeeza ku sipiidi egwa.
• Okukola okulonda enkola(okukola okwa bulijjo, .FFX, obaDFT) okusinziira ku oba ky’olina okukulembeza kwe kubikka sayizi empanvu, okukyusa amangu, oba square/rectangular tube output.
• Solid-embeera HF induction weldingconfigured around your thickness window and target speed, kale tolina kukendeeza ku sipiidi just to keep seam consistency.
• Okuggyawo obululu + okunyogoza + okulongoosa ku yintaneeti mu ngeri ey’okwesalirawookufuga okumaliriza omusono n’okuwagira ebyetaago bya pulojekiti ebikaluba.
• Okugerageranya obunene n’okugololatuned for repeatable geometry ku sipiidi yo eya layini gy'otegese, si ku kugezesebwa kwa sipiidi entono-kwokka.
• Sala-ku-obuwanvu n'okumaliriza(okubuuka okusala-off, end finishing options, stacking/packing) ekoleddwa okukwatagana n'obwetaavu obw'amazima obw'okusindika.

Okusobola okwanguyiza okugula, era tunnyonnyola layini mu modulo ezitegeerekeka obulungi, ezijuliza-ready scope-olwo omanye ebizingirwamu, eby’okwesalirawo, n’ebikwata butereevu ku kukkirizibwa.

1. Layini y’okusala (okuteekateeka koyilo-okutuuka ku-okusiba) .

Octal Pipe egaba ekitundu ekisala nga "weld-quality" front end-si kusala koyilo zokka. Essira tulitadde ku strip width stability ne edge condition control, kubanga ERW seam stability etandikira wano. Sikopu eyabulijjo mulimu mmotoka ya koyilo/okusumulula, omutwe gw’okusala, okufuga okusika, okuwuuta ebisasiro, n’okulonda okudda emabega/okudda emabega mu strip. Ku pulojekiti ezirina ebyetaago ebinywevu eby’okukkiriza, tusobola okutegeka edge-conditioning okukendeeza ku burr-related seam issues n’okulongoosa forming consistency.

2. Uncoiler + Leveling + Okusala & Welder + Accumulator

Tukola dizayini y’ekitundu kino okukuumaokuliisa okutambula obutasalakostable, kubanga okuyimirira emirundi mingi kye kireetera HF welding parameters okuwuguka mu kukola okwa nnamaddala. Package etegekeddwa nga set ekwatagana: uncoiling nga stable tension, leveling for flatness, shear & welder for strip joining, ne accumulator sized to your speed plan. Omuwendo ogw’omugaso eri abaguzi mwangu: ennyimba za layini ezitebenkedde, obulema obutono obw’okutandika/okuyimirira, n’okulinnya-okutuuka ku bifulumizibwa ebinywevu.

3. Okukola Ekyuma (okuzingulula-okukola okuggulawo-omusono round profile) .

Octal Pipe esengeka ekyuma ekikola okwetoloolaVee geometry okutebenkeraku weld point-wano ebyuma bingi we bifiirwa amakungula mu kasirise. Okusinziira ku kutabula kw’ebintu byo, tusobola okuwa enkola eya bulijjo ey’okukola oba okugatta eby’okulonda nga FFX/DFT (nga square/rectangular output oba changeover efficiency kye kikulu). Roll set design, pass sequence, n'okufuga alignment bitegekeddwa okukwata edge alignment n'okukendeeza "hidden mismatch" oluvannyuma efuuka weld repair.

4. Ekikalu-embeera HF Welder (HF induction welding) .

Tukozesasolid-state HF weldingnga core welding solution, etegekeddwa eddirisa lyo erya OD/thickness ne target speed. Kye tulongoosa si kulonda maanyi gokka, wabula ekipapula ekijjuvu eky’okutebenkera kw’okuweta: ebanga ly’okufuga okuyingiza ebbugumu, enteekateeka y’okulungamya/okuziyiza, n’enneeyisa y’okusika ku kifo we weld-olwo osobole okudduka sipiidi nga tosaddaaka kukwatagana kwa seam. Pulojekiti yo bw’eba ekyetaaga, tusobola okwongerako ebifo eby’okulondoola weld ebiyamba ttiimu yo okugonjoola amangu ebizibu mu kiseera ky’okutandika okukola.

5. Okuggyawo Obululu obw'omunda & obw'ebweru + Okunyogoza

Okufuga obululu we wali "okulabika OK" okufuuka "okukkiriza-kwetegefu." Octal Pipe egatta scarfing ez’omunda/ez’ebweru ezikwatagana n’ekitundu ky’okuweta, nga kwogasse n’ekifo ekifugibwa eky’okunyogoza okutebenkeza obunene bw’omugga wansi. Kino kikendeeza ku mulimu gw’okusiiga ogw’enjawulo era kikuuma okumaliriza kwa ID/OD nga kukwatagana-naddala nga bakasitoma bafaayo ku kusiiga wansi, okusiba, oba ebyetaago by’ebipimo ebinywevu.

6. Sizing Mill (okufuga okugumiikiriza + obusobozi bw’ekikula) .

Octal Pipe etegeka okugerageranya obunene okutuuka ku geometry eddibwamuku sipiidi y’okufulumya, si ku sipiidi ya kugezesa mpola yokka. Ekitundu kya sayizi kiyinza okuteekebwawo ku payipu eyeetooloovu, era (nga tukozesa ebikozesebwa/okuteekawo) okuwagira enkola z’okufulumya ttanka za square/rectangular nga kyetaagisa. Era tukola sayizi ya siteegi eno okukwatagana ne sipiidi y'okukola/okuweta waggulu, kale tefuuka "quiet bottleneck" ekendeeza ku throughput entuufu.

7. Okubuuka Cut-off (sala-ku-obuwanvu ku sipiidi ya layini) .

Octal Pipe ekuwa ebyokugonjoola ebisala-okubuuka ebitegekeddwa okusinziira ku kutabula kw'ebintu byo n'ekimera ky'oyagala, omuli eby'okulondako eby'okusala okubuuka mu nnyogovu n'okusalako okubuuka okw'ebbugumu-okusalako. Ekikulu kwe kufuga obuwanvu n'okukwataganya okunywevu n'embiro za layini-so osobole okukwata obutuufu bw'okusala nga tokendeezezza ku kyuma. Eno y’emu ku siteegi ekosa butereevu enkola y’okutambuza emmeeri n’enkwata y’amazzi wansi.

8. Run-out Table + Okusiba & Okupakinga Solution

Tutwala run-out n'okupakinga nga ekitundu ku busobozi bw'okufulumya, so si afterthought. Tusobola okuwa emmeeza ezidduka-out, okukyusa/okukung'aanya, okusiba okw'otoma, okugatta/okupakinga eby'okulonda, n'okussaako obubonero okugatta enkola y'emirimu. Kino kikendeeza ku puleesa y’abakozi, kitereeza obutakyukakyuka bw’okusindika, era kifuula enkola y’okutambuza ebintu mu luggya okubeera ennyangu-naddala mu byuma ebifulumya ebintu ebingi-.

Wano "ekyuma kya ERW" we kifuuka apulojekiti-fit enkola y'okufulumya-ekitundu abaguzi kye bawulira mu uptime, yield, ne acceptance speed.

Coil Prep Eziyiza Welding Drift

Tukulembeza coil prep stability (slitting obutuufu, leveling, accumulator obusobozi, strip okugatta okwesigika). Okuyimirira okutono kitegeeza nti HF welding parameters zo zisigala nga tezikyukakyuka, era layini etuuka ku stable production mangu.

Okukola Okukwata Edge Alignment

Okukola kutegekeddwa okukuuma okukwatagana kw’empenda nga ekifo kya weld tekinnatuuka-kubanga obutakwatagana mu kasirise kwongera ku muwendo gw’okuddaabiriza. Okusinziira ku sayizi yo n’okutabula ebintu, tukuwa amagezi okukola enkola eya bulijjo,FFX, obaDFTokukwatagana n’enkyukakyuka yo n’enkola yo ey’ebintu.

HF Welding Etegekeddwa ku ddirisa lyo ery'obugumu

Tulondaamaanyi ga HF ag’embeera enkalu-era oteekewo ekitundu ky’okuweta (nga mw’otwalidde n’okufuga impedance/guide n’enneeyisa y’okusika) okukwatagana n’eddirisa lyo erya OD/thickness-kale tolina kusaddaaka sipiidi just to keep seam quality.

Okuggyawo obululu + Okulongoosa We kyetaagisa

Okusiba obululu n’okwesalirawookuyingiza abantu ku yintaneeti normalizingokuyamba okukuuma OD/ID finish nga ekwatagana n'okuwagira ebyetaago ebikakali eby'okukkiriza. Eno y’emu ku ngeri ezisinga okwangu okukendeeza ku kusena/okuddamu okukola wansi mu kukola mu kukola okwa nnamaddala.

Ebiruubirirwa by’okugumiikiriza ebipima, okugolola, n’okupima

Okugerageranya obunene n’okugolola bitegekeddwa okukuba ebigendererwa by’okukkiriza eby’omugaso (okugumiikiriza OD, okugolola, n’okufuga enkula). Ekigendererwa si "kinywevu ku lupapula," wabula kiddibwamu ku sipiidi yo gy'otegese n'enteekateeka ya ssifiiti.

Modules z'okukkiriza nga tezitta Throughput

NDT n'eby'okugezesa (eddy current, UT, hydrotest) birondebwa okusinziira ku mutindo gwo n'omutindo gwo ogw'okukkiriza bakasitoma-olwo ne bikwatagana n'embiro za layini QA n'etefuuka siteegi egwa obusobozi bwo bwe wategese.

Tuukirira kati

Ebibuuzo ebibuuzibwa

 

 

 

 

 

 

Q1: Njawulo ki eriwo wakati wa FFX ne DFT mu kyuma kya ERW?

A: FFX erongoosa obunene-range efficiency era ekendeeza ku roll-set dependency; DFT erongooseddwa okusobola okukola obutereevu square/rectangular tube.

Q2: Ekyuma kya ERW tube mill kiyinza okubikka ku sayizi ki?

A: Eddirisa lya OD n’obuwanvu liyinza okulongoosebwa era lisinziira ku kukola, amaanyi ga HF, obunene, n’omutindo gw’ogenderera.

Q3: Mawulire ki ageetaagisa okukola quotation n’ensengeka?

A: Eddirisa lya OD/WT, okutabula ebintu (round/square/rect), omutindo gw’ekigendererwa, obuwanvu bw’okugezesa obwetaagisa, enteekateeka y’obusobozi, n’ensengeka y’omusomo.

Ebiwandiiko ebikakasa

 

Satifikeeti ya CE

Satifikeeti ya ISO 9001

Ebbaluwa ya API Q1

Satifikeeti ya ABS

Satifikeeti ya AP-5L

Satifikeeti ya API-5CT

 

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