S355 j0 Spiral Spiral Isukuye Umuyoboro wo kugurisha
Twishimiye kumenyekanisha ibicuruzwa byacu biheruka,S355 j0 plipe, nicyo kidodo gisuye umuyoboro usukuye gikozwe hagati yicyuma cyuzuye cyo hejuru nkibikoresho fatizo. Ikidodo cyacu gisuye gisuye cyakozwe hakoreshejwe impanga yateye imbere-wire-wire-uruhande rwinshi rumaze kwizirika kwa arc.
Umutungo wa mashini
| icyicaro | Imbaraga zitanga umusaruro ntarengwa | Imbaraga za Tensile | Haraft | Ingufu ntarengwa | ||||
| Mpa | % | J | ||||||
| Ubunini bwagenwe | Ubunini bwagenwe | Ubunini bwagenwe | ku bushyuhe bw'ibizamini bya | |||||
| mm | mm | mm | ||||||
| <16 | > 16≤40 | <3 | ≥3≤40 | ≤40 | -20 ℃ | 0 ℃ | 20 ℃ | |
| S235jrh | 235 | 225 | 360-50 | 360-50 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-50 | 410-560 | 20 | - | 27 | - |
| S275J2HH | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355k2h | 40 | - | - | |||||
S355 j0 Spiral Steel TUB yubatswe hamwe nubusobanuro kandi bwiza bwo kuramba no kwiringirwa mubikorwa byayo. Nibisobanuro-hasi-imbaraga-Icyuma cyicyuma cyicyuma, ikoreshwa cyane mu mashini ifata imashini, imashini ziremereye, imashini icumbagira, Cranes, Cranes, ibikoresho by'amashanyarazi, ibikoresho n'izindi nganda. Ibishishwa, ibice byigitutu, turbine yimyanya, ibice byashyizwemo, ibice bya mashini.
Kimwe mu bintu nyamukuru biranga S355 j0 spiral stiel stiel stive ni byinshi. Imiyoboro ya spiral ibyuma irakoreshwa cyane kandi irashobora kubahiriza ibikenewe bitandukanye ninganda zitandukanye. Byaba imashini ziremereye cyangwa ibikorwa remezo, uyu muyoboro utanga imikorere nimbaraga zidasanzwe, bigatuma ari byiza gusaba ibyifuzo.
Ibigize imiti
| Icyicaro | Ubwoko bwa de-okiside a | % by misa, ntarengwa | ||||||
| Izina ryicyuma | Umubare w'icyuma | C | C | Si | Mn | P | S | Nb |
| S235jrh | 1.0039 | FF | 0,17 | - | 1.40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | - | 1.50 | 0,035 | 0,035 | 0,009 |
| S275J2HH | 1.0138 | FF | 0,20 | - | 1.50 | 0,030 | 0,030 | - |
| S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| S355k2h | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | - |
| a. Uburyo bwa deoxidation bwagenwe kuburyo bukurikira: | ||||||||
| FF: Kwica byimazeyo ibyuma birimo ibintu bihwanye na bintrogen bingana no guhambira azote iboneka (urugero: 0,015%! | ||||||||
| b. Agaciro ntarengwa kazonga ntigikurikizwa niba imiti yimiti yerekana ibintu byibuze 0,020% byibuze byibuze 6: 1, cyangwa niba ibindi bintu bihagije bya N-bice bihari. Ibintu n-guhuza byandikwa mu nyandiko. | ||||||||
Kuri Cangzhou Spiral Steel Pipe Great Co, Ltd., twishimiye ubushobozi bwacu bwo gukora imbonankubone. Hamwe n'imirongo 13 yumusaruro wimiyoboro ya spiral, nimirongo 4 yumusaruro wa anti-ruswa kandi idafite imbaraga, twabaye ikiguzi cya mbere utanga isoko. Ikoranabuhanga ryacu ryateye imbere ridushoboza kubyara imiyoboro ya spiral ibyuma hamwe na diameter ya φ219-φ3500mm nu mubyimba wa 6-25.4mm.
Twiyemeje gutanga ibicuruzwa byiza byujuje ubuziranenge bwo hejuru. Itsinda ryacu ryinzobere mubuhanga ryemeza ko buri pipe ishingiye ku bugenzuzi bukomeye bwo kugenzura imbaraga, kuramba no gukora. Byongeye kandi, dushyira imbere guhaza abakiriya no gutanga serivisi nziza nyuma yo kugurisha kubakiriya bacu bafite agaciro.
Hamwe na S355 j0 plipe ibyuma, urashobora kwishingikiriza ku bwiza buhebuje no kwiringirwa ikirango cyacu gihagaze. Waba uri mu imashini ziremereye cyangwa uruganda rwubwubatsi, imiyoboro yacu ya spiral izarenza ibiteganijwe kandi itanga ibisubizo byingenzi.
Hitamo congzhou spiral steel pie group, ltd kubibazo byose bya steel. Mugenzi wawe muri iki gihe kandi wibonere ubuziranenge no kwizerwa kubicuruzwa byacu.
Ikizamini cya Hydrostatic
Buri burebure bwa pipe ruzageragezwa nuwabikoze kumuvuduko wa hydrostatike uzabyara urukuta rwa pipe stlet stross ntabwo ari munsi ya 60% yimbaraga zagenwe kubushyuhe bwicyumba. Umuvuduko ugomba kugenwa n'igereranya rikurikira:
P = 2st / d
Itandukaniro riremewe muburyo burebire kandi bukoreshwa
Buri burebure bwumuyoboro bugomba gupimwa ukundi kandi uburemere bwayo ntibushobora gutandukana inshuro zirenga 10% cyangwa 5.5% muburemere bwayo bwayo, kubara ukoresheje uburebure bwayo nuburemere bwayo kuri buri burebure
Diameter yo hanze ntishobora gutandukana kurenza ± 1% uhereye kumurongo wagenwe hanze ya diameter
Urukuta rw'urukuta umwanya uwariwo wose ntirushobora kurenza 12.5% munsi yurukuta rwagenwe
