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    Ibyiza by'umuyoboro wa gazi uhujwe n'arc ebyiri

    Ibyiza by'umuyoboro wa gazi uhujwe n'arc ebyiri Ishusho igaragara
    • Ibyiza by'umuyoboro wa gazi uhujwe n'arc ebyiri

    Ibisobanuro bigufi:

    Murakaza neza muri Cangzhou Spiral Steel Pipe Group Co., Ltd., uruganda ruzwi cyane rukora imiyoboro ya karuboni ikoze mu buryo bwo hejuru. Isosiyete yacu iterwa ishema no gukoresha ikoranabuhanga rigezweho ryo gusudira imiyoboro ikoze mu buryo bwo hejuru, rituma imiyoboro ikora mu buryo butandukanye.


    Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Mu isi y'amazi, hari uburyo butandukanye bwo kubaka n'ibikoresho. Uburyo buzwi bwo guhuza imiyoboro ni ubushuti bunini bukoreshwa mu mazi (DSAW). Ubu buryo bukunze gukoreshwa ku miyoboro ya gaze n'amazi, kandi ni impamvu yumvikana. Muri iyi blog tuzareba ibyiza byo gukoreshaumugozi w'amazi urimo kabiri ushongeshejweumuyoboro muri izi porogaramu.

    Imiterere ya tekiniki y'umuyoboro wa SSAW

    urwego rw'icyuma

    imbaraga nkeya z'umusaruro
    Mpa

    imbaraga nkeya zo gukurura
    Mpa

    Uburebure buke
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    360

    460

    21

    X56

    390

    490

    19

    X60

    415

    520

    18

    X65

    450

    535

    18

    X70

    485

    570

    17

    Imiterere ya shimi y'imiyoboro ya SSAW

    urwego rw'icyuma

    C

    Mn

    P

    S

    V+Nb+Ti
     

    % ntarengwa

    % ntarengwa

    % ntarengwa

    % ntarengwa

    % ntarengwa

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    X56

    0.26

    1.4

    0.03

    0.03

    0.15

    X60

    0.26

    1.4

    0.03

    0.03

    0.15

    X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    Ubushobozi bwo kwihanganira imiyoboro ya SSAW mu buryo bwa geometrike

    Ubushobozi bwo kwihanganira ibintu mu buryo bwa jeometrike

    umurambararo wo hanze

    Ubunini bw'urukuta

    kugororoka

    gutandukana n'uruhererekane

    uburemere

    Uburebure ntarengwa bw'isaro yo gusudira

    D

    T

    		              

    ≤1422mm

    ＞1422mm

    ＜15mm

    ≥15mm

    impera y'umuyoboro 1.5m

    uburebure bwose

    umuyoboro w'amazi

    impera y'umuyoboro

    		  

    T≤13mm

    T ＞mm 13

    ± 0.5%
    ≤4mm

    nkuko byemejwe

    ± 10%

    ± 1.5mm

    3.2mm

    0.2% L

    0.020D

    0.015D

    '+10%
    -3.5%

    mm 3.5

    4.8mm

    Ikizamini cy'amazi

    ibisobanuro by'ibicuruzwa1

    Umuyoboro ugomba kwihanganira igeragezwa rya hydrostatic nta gusohoka unyuze mu mugozi wo gusudira cyangwa ku mubiri w'umuyoboro
    Ibikoresho byo guhuza ntibigomba gupimwa hifashishijwe ikoranabuhanga rya hydrostatic, mu gihe ibice by'imiyoboro byakoreshejwe mu gushyira ikimenyetso ku bikoresho byo guhuza byapimwe neza hifashishijwe ikoranabuhanga rya hydrostatic mbere y'uko bishyirwa ku murongo.

    Gusudira Arc hifashishijwe helical

    Ubwa mbere, gusudira imiyoboro ibiri munsi y’amazi ni uburyo bwiza kandi buhendutse bwo guhuza imiyoboro. Ubu buryo burimo gukora umuyoboro usukamo imiyoboro mu buryo bw’uruvange rw’imiyoboro hakoreshejwe imiyoboro ibiri yo gusudira. Ibi bitanga umuyoboro ukomeye kandi uramba ushobora kwihanganira umuvuduko mwinshi n’ubushyuhe, bigatuma uba mwiza ku miyoboro ya gazi n’amazi.

    Imwe mu nyungu z'ingenzi z'umuyoboro wa arc welded ufite imiyoboro ibiri ni ubudahangarwa bwawo na corruption. Uburyo bwo gusudira bukoreshwa muri ubu buryo bwo gusudira butuma habaho urwego rwo kurinda corruption, bigafasha mu gukumira corruption no kongera igihe cy'ubuzima bw'umuyoboro. Ibi ni ingenzi cyane cyane kuriimiyoboro y'amazi, kuko bituma amazi atangwa aguma asukuye kandi ntanduye.

    Uretse kurwanya ingese, imiyoboro ibiri ikoreshwa mu byuma binini itanga imiterere myiza ya mekanike. Ubu buryo butanga imiyoboro imwe n'umuyoboro ukomeye kandi wizewe. Ibi ni ingenzi ku miyoboro ya gazi karemano kuko ituma gazi karemano itwarwa neza kandi mu buryo bwizewe nta ngaruka zo gucika cyangwa kwangirika.

    Umuyoboro wa SSAW

    Byongeye kandi, imiyoboro ibiri ikoreshwa mu mazi ishobora kwihanganira ubushyuhe bukabije n'ibidukikije. Ibi bituma iba myiza cyane mu bikorwa byo ku nkombe no mu nyanja bishobora guhura n'ikirere kibi n'imikorere mibi. Ku bijyanye n'imiyoboro y'amazi, uku kuramba kwemeza ko imiyoboro ishobora gutwara amazi neza nta kibazo.

    Indi nyungu yo gukoresha imiyoboro ibiri ikoze mu mazi ni uko ubuso bwayo buba bwiza kandi bwiza. Ibi bituma iba amahitamo meza yo gushyiramo hejuru no munsi y'ubutaka, kuko byoroshye kugenzura no kubungabunga. Byongeye kandi, ubuso bworoshye bw'umuyoboro bugabanya kwangirika no kugabanuka k'umuvuduko mu muyoboro, bigafasha kunoza imikorere rusange ya sisitemu zo gutanga gazi n'amazi.

    Mu gusoza, umuyoboro wa arc welded ufite imirasire ibiri ni amahitamo meza cyane kuriumuyoboro w'amashanyarazin'imiyoboro y'amazi. Uburyo bwayo bwo gusudira bunoze kandi buhendutse, hamwe no kurwanya ingese, imiterere myiza ya mekanike, kuramba no ubwiza, bituma iba amahitamo ya mbere mu kubaka imiyoboro. Yaba itwara gaze karemano cyangwa amazi, iyi miyoboro itanga imbaraga n'ubwizigirwa bikenewe kugira ngo ikore neza kandi mu mutekano. Birumvikana ko imiyoboro ibiri iri munsi y'amazi ari umutungo w'agaciro mu isi y'imiyoboro.

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