Imiyoboro itandukanye ya spiral yasuditswe

Ibisobanuro bigufi:

Umuyoboro wa spiral welded ni udushya twinshi mubijyanye nicyuma.Ubu bwoko bwumuyoboro bufite ubuso budafite ubudodo busudira kandi bukozwe muguhunika no guhindura imirongo yicyuma cyangwa amasahani muburyo butandukanye, harimo uruziga na kare, hanyuma ukabisudira hamwe.Iyi nzira itanga imiterere ikomeye kandi yizewe itanga imbaraga nziza kandi ziramba.


Ibicuruzwa birambuye

Ibicuruzwa

Imiyoboro y'icyuma isudira ikozwe mu buryo bwihariye kugira ngo ihuze ibyifuzo bitandukanye by'inganda zitandukanye kandi ikoreshwa cyane mu gutwara peteroli na gaze,ikirundoubwubatsi, ibiraro byikiraro nindi mirima.Imiterere yihariye n'imikorere myiza ituma ihitamo ryambere ryibikoresho gakondo, hamwe nibyiza bidasanzwe byongera imikorere nubushobozi.

Imwe mu nyungu zingenzi zaUmuyoboro w'icyuma uzungurukani ikiguzi-cyiza.Ugereranije n'imiyoboro y'icyuma idafite icyerekezo, imiyoboro y'icyuma isudira ihendutse kubyara umusaruro utabangamiye ubuziranenge.Ibi bituma ibikorwa birushaho kuba byiza, bigatuma biba byiza kumishinga isaba ubwinshi bwibyuma byicyuma kubikorwa bitandukanye.Mugabanye ibiciro, ibigo birashobora gutanga umutungo neza, bikavamo kuzigama cyane kumafaranga yumushinga rusange.

Umutungo wa mashini

  Icyiciro cya 1 Icyiciro cya 2 Icyiciro cya 3
Gutanga umusaruro cyangwa gutanga imbaraga, min, Mpa (PSI) 205 (30 000) 240 (35 000) 310 (45 000)
Imbaraga zingana, min, Mpa (PSI) 345 (50 000) 415 (60 000) 455 (66 0000)

Mubyongeyeho, umusaruro ushimishije waimiyoboro y'icyumani hejuru cyane kurenza iy'imiyoboro y'icyuma idafite kashe.Ku muyoboro udafite ikidodo, inzira yo kubyaza umusaruro ikubiyemo gukuramo fagitire yicyuma ikoresheje inkoni isobekeranye, bigatuma umusaruro utinda cyane kandi bigoye.Ibinyuranye, umuyoboro usudira wizunguruka urashobora gukorwa mubipimo binini no muburebure, bikavamo igihe gito cyo gukora no kongera imikorere.Ibi bituma habaho itangwa ryimiyoboro ihanitse mugihe gito, bigatuma iba igisubizo cyizewe kandi gitwara igihe mubikorwa bitandukanye.

Iyindi nyungu igaragara yimiyoboro isudira ni ukurwanya kwiza kwumuvuduko wo hanze hamwe nihungabana ryimashini.Weld itanga igihe kirekire, ituma iyi miyoboro ishobora kwihanganira umuvuduko mwinshi kuruta imiyoboro idafite icyerekezo.Uyu mutungo ni ingenzi cyane kubisabwa mu nganda za peteroli na gaze, aho imiyoboro ishobora guhura n’imbere n’imbere.Ukoresheje imiyoboro isudira izengurutswe, amasosiyete arashobora kwemeza gutwara neza kandi neza gutwara ibintu byingenzi.

Helical Submerged Arc Welding

Byongeye kandi, guhinduranya imiyoboro isudira izunguruka ituma ihuza cyane nibisabwa bitandukanye byubwubatsi.Iyi miyoboro irashobora gutegurwa kugirango ihuze umushinga ukenewe, harimo diameter zitandukanye, ubunini n'uburebure.Haba kubirindiro byimyanda cyangwa ibiraro byikiraro, imiyoboro yicyuma isudira itanga ibisubizo byiza kubibiri kumurongo no hanze.Ubusugire bwayo buhebuje butuma imikorere iramba, igabanya amafaranga yo kubungabunga kandi igabanya ibikenewe gusimburwa imburagihe.

Muri make, umuyoboro usudira uzana impinduramatwara mu nganda zicyuma hamwe nibikorwa byiza kandi byiza.Igiciro cyacyo cyiza-cyiza, umusaruro mwinshi, guhangana nigitutu no guhuza nibisabwa byinshi bituma uhitamo bwa mbere mugutwara peteroli na gaze, kubaka ikirundo cyumuyoboro, ibiraro nibindi byinshi.Nubuso bwacyo butagira ikidodo hamwe nudoda, iki gicuruzwa gishya gitanga igisubizo cyizewe kandi kirambye ku nganda kwisi.Shora imiyoboro izengurutswe kandi inararibonye mu iterambere rya tekinoroji ya tekinoroji.


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