Mechanical Properties

Lub zog

Qhov tsawg kawg nkaus tensile lub zog ntawm A515 Qib 60 yog 60 ksi (414 MPa), thiab qhov tsawg kawg nkaus yield zog yog feem ntau nyob ib ncig ntawm 32 ksi (221 MPa). Cov txiaj ntsig ntawm lub zog no ua rau cov hlau tuaj yeem tiv taus qhov hnyav thiab qhov hnyav, ua rau nws tsim nyog rau kev siv xws li cov hlab ntsha siab thiab boilers. Lub zog siab kuj tso cai rau nws siv rau hauv cov khoom siv uas nws tuaj yeem nqa cov khoom hnyav yam tsis muaj deformation ntau dhau.

Ductility

Nws muaj zoo ductility, uas yog reflected nyob rau hauv nws elongation ntawm tawg. Tus nqi elongation feem ntau yog nyob ib ncig ntawm 18% - 22% (nyob ntawm seb qhov kev ntsuas tshwj xeeb). Qhov ductility no tso cai rau cov hlau los ua cov duab sib txawv, xws li los ntawm kev khoov thiab dov. Nws kuj tseem muab qee qhov kev tiv thaiv rau cov pob txha tawg, uas yog qhov tseem ceeb hauv cov ntawv thov uas cov hlau tuaj yeem raug cuam tshuam tam sim ntawd lossis cov khoom hnyav.

Toughness

A515 Qib 60 carbon steel pom zoo toughness. Toughness yog ib qho kev ntsuas ntawm cov khoom muaj peev xwm nqus tau lub zog ua ntej tawg. Hauv cov ntawv thov xws li cov hlab ntsha siab, qhov twg cov hlau yuav raug rau sab hauv siab thiab muaj peev xwm cuam tshuam los ntawm lwm qhov chaw, zoo toughness pab tiv thaiv kev puas tsuaj loj.

 

 

 

 

 

 

 

 

 

 

A515Gr60 steel phaj rau boiler thiab siab hlab ntsha

 

A515 yog ib hom carbon hlau uas feem ntau siv hauv kev siv lub nkoj siab. Cov qib steel no muaj qhov zoo weldability thiab tsim nyog rau nruab nrab mus rau qhov kub thiab txias. A515 steel feem ntau yog siv rau nruab nrab thiab siab dua qhov kev pab cuam hauv welded boilers thiab lwm cov hlab ntsha siab, qhov twg nws lub zog siab thiab zoo corrosion kuj ua rau nws cov khoom zoo tagnrho.

Vuam: Cov hlau tuaj yeem welded siv ntau txoj kev vuam xws li shielded hlau arc vuam (SMAW), roj hlau arc vuam (GMAW), thiab flux - cored arc vuam (FCAW). Txawm li cas los xij, cov txheej txheem vuam kom raug yuav tsum tau ua kom ntseeg tau tias qhov zoo ntawm cov pob qij txha welded. Kev npaj ua ntej vuam, suav nrog kev tu qhov chaw yuav tsum tau welded thiab tswj cov vuam tsis xws li tam sim no, voltage, thiab vuam ceev, yog qhov tseem ceeb kom tau txais lub suab thiab muaj zog welded pob qij txha.

Daim ntawv thov

Lub nkoj siab: A515 Qib 60 feem ntau yog siv rau hauv kev tsim cov hlab ntsha xws li lub tank cia rau cov pa roj thiab kua. Lub zog siab thiab zoo ductility ntawm cov hlau ua rau nws muaj peev xwm tiv taus lub siab sab hauv los ntawm cov khoom khaws cia. Nws kuj tseem muab qhov tsim nyog kev nyab xeeb cov npoo los tiv thaiv kev tawg thiab xau, ua kom muaj kev ncaj ncees ntawm lub siab - muaj qhov system.

Boilers: Hauv kev tsim cov boilers, cov hlau no yog siv rau cov khoom xws li lub plhaub boiler, raj, thiab headers. Lub peev xwm los tswj qhov kub thiab txias thiab siab-siab tej yam kev mob ua rau nws haum rau muaj chav thiab dej kub. Cov khoom siv kho tshuab zoo kuj tseem pab tiv thaiv cov thermal stresses tshwm sim thaum lub sijhawm ua haujlwm ntawm lub boiler.

Cov Qauv Txheej Txheem: Nws tuaj yeem siv rau hauv cov khoom siv xws li lub tsev thav duab, txuas hniav, thiab kev txhawb nqa cov tshuab hnyav. Lub zog thiab ductility ntawm cov hlau tso cai rau nws tuaj yeem nqa cov khoom thauj los ntawm cov qauv thiab txhua qhov dynamic lossis cuam tshuam cov loads uas yuav tshwm sim thaum nws lub neej ua haujlwm.

 

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb txaus siab rau peb lub peev xwm los muab cov kev cai daws teeb meem rau peb cov neeg siv khoom cov kev xav tau tshwj xeeb.
Peb txheeb xyuas thiab sib piv cov khoom dhau los thiab cov xwm txheej tam sim no ntawm peb A515 Qib 60 Carbon Steel Zoo Tshaj Plaws, thiab tsim cov txheej txheem tshiab thiab cov txheej txheem.
Peb cov neeg siv khoom ntseeg peb kom xa cov khoom zoo Cold-rolled Steel khoom raws sij hawm thiab ntawm pob nyiaj siv.
Peb nruj me ntsis siv cov kev pab cuam sov so thiab kev xav tom qab muag, ua raws li kev txhim kho kev ua haujlwm zoo.
Peb muab ntau hom Cold-rolled Steel khoom kom tau raws li cov neeg siv khoom xav tau.
Peb ua raws li cov neeg siv khoom-centric thiab hom-taw qhia kev lag luam lub tswv yim, thiab txuas ntxiv muab cov neeg siv khoom lag luam txhim khu kev qha thiab zoo heev thiab cov kev pabcuam.
Peb lub Hoobkas tau cog lus los txhawb nqa cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tuam haujlwm ua haujlwm ua ke los ua ke kev tswj hwm kev lag luam, kev tshaj lij thev naus laus zis, ntau txoj hauv kev txheeb cais thiab kev kawm ideological.
Peb cov khoom siv Cold-rolled Steel paub txog lawv cov kav ntev thiab kev ntseeg tau.
Relying ntawm superior tej yam kev mob thiab muaj zog zoo ntawm cov khoom loj, peb muaj peev xwm ua tau raws li qhov sib txawv ntawm peb cov neeg muas zaub.

Cim npe nrov: A515 qib 60 carbon steel zoo tshaj plaws, Tuam Tshoj a515 qib 60 carbon steel zoo tshaj plaws lwm tus neeg, Hoobkas