suma:
Munyika yepombi yesimbikugadzira, nzira dzakasiyana-siyana dziripo kugadzira mapaipi anosangana nezvinodiwa zvakasiyana-siyana zvemaindasitiri uye zvekutengesa.Pakati pavo, matatu akatanhamara anotonhora-akaumbwa akashongedzerwa mapombi emadziro, maviri-layer akanyudzwa arc welded pombi uye spiral seam welded pombi.Imwe neimwe nzira ine yakasarudzika mabhenefiti uye yakashata iyo inofanirwa kutariswa pakusarudza yakanakira pombi mhinduro yeimwe chirongwa.Mune ino blog, isu tichaongorora zvakadzama nezve matatu matatu ekugadzira pombi matekinoroji, tichitarisa maitiro avo uye mashandisiro.
1. Kutonhora-yakagadzirwa welded structural pombi:
Kutonhora yakaumbwa welded structuralpombi, inowanzopfupikiswa seCFWSP, inogadzirwa nekutonhora kugadzira ndiro yesimbi kana tambo kuita cylindrical chimiro uye ipapo welding micheto pamwechete.CFWSP inozivikanwa nemutengo wayo wakaderera, kurongeka kwepamusoro uye huwandu hwakawanda hwesarudzo.Rudzi urwu rwepombi runowanzoshandiswa mukugadzirwa kwemaitiro sekuvakwa kwezvivakwa zveindasitiri, mabhiriji, uye zvivakwa.
2. Peipi yakanyudzwa yakanyura yakapetwa kaviri:
Kaviri yakanyudzwa arc yakasungwapombi, inonzi DSAW, ipombi inoumbwa nekudyisa mahwendefa esimbi kuburikidza nemaarc maviri panguva imwe chete.Iyo welding process inosanganisira kuisa flux kunzvimbo yeweld kuchengetedza simbi yakanyunguduka, zvichiita kuti iwedzere kusimba uye isingaite ngura.DSAW pombi ine simba rinoshamisa, kufanana kwakanyanya uye kuramba kwakanyanya kune zvekunze zvinhu zvinoita kuti ive yakanakira kutakura oiri, gasi nemvura mumapurojekiti makuru ezvivakwa.
3. Spiral seam welded pombi:
Spiral musono welded pombi, inozivikanwawo seSSAW (spiral submerged arc welded) pombi, inogadzirwa nekukungurutsa simbi inopisa-yakakungurutswa kuita spiral shape uye welding micheto uchishandisa yakanyura arc welding process.Iyi nzira inobvumira kushanduka kukuru kwepombi dhayamita uye ukobvu hwemadziro.Spiral undermerged arc welded mapombi ane hunyanzvi hwekukotama uye kutakura mitoro uye anoshandiswa zvakanyanya mukufambisa kwemvura yakadai seoiri negasi rechisikigo, yakakodzera mapaipi akareba uye kushandiswa kwemahombekombe.
Mukupedzisa:
Kusarudzwa kwepombi dzemapaipi anotonhora-akaumbwa, maviri-layer akanyudzwa arc welded pombi, uye spiral seam welded pombi zvinoenderana nezvinodiwa uye zvinodiwa zvepurojekiti.Cold-formed welded structural chubhu inofarirwa mune zvimiro zvekushandisa nekuda kwekudhura-kushanda uye kurongeka chaiko.Kaviri yakanyudzwa arc welded pombi inokunda mukufambisa kweoiri, gasi rechisikigo nemvura nekuda kwesimba rayo repamusoro uye elasticity.Chekupedzisira, spiral seam welded pombi ine yakanakisa kukotama uye inotakura-kutakura hunyanzvi, zvichiita kuti ive sarudzo inogoneka yemapaipi akareba uye mapurojekiti ekumahombekombe.Kuti uite sarudzo ine ruzivo, zvakakosha kufunga nezvezvinhu zvakaita semutengo, simba, corrosion resistance uye mapurojekiti.Nekunyatsoongorora ma paramita aya, mainjiniya uye maneja epurojekiti anogona kusarudza tekinoroji yekugadzira pombi inonyatsoenderana nezvinangwa zvavo zvepurojekiti.
Nguva yekutumira: Nov-14-2023