Tshaj Hardness: Vim li cas AR Steel Outperforms Me Carbon rau Kev Siv Hnav.
Qhov zoo ntawm cov txheej txheem customizable flow systems rau bulk cov khoom tuav yog txoj kev ywj pheej kom paub tseeb tias cov khoom yog ib tug zoo meej haum.
Qhov tsis yooj yim yog xam qhov zoo meej haum.
Nrog ntau txoj kev xaiv, nws tau dhau los yog tias koj tsis yog kws tshaj lij. Nws zoo li sawv hauv cov tshuaj txhuam hniav txoj kev txiav txim siab ntawm ntau pua hom.
Cia peb ua kom yooj yim dua thiab saib ib feem ntawm txoj kev txiav txim siab:
Koj puas yuav tsum siv cov pa roj carbon me me, puas tsuaj -cov hlau tsis muaj zog (AR) lossis cov hlau tsis zoo rau koj lub rooj vag, li qub thiab diverters?
Carbon Steel
Cov pa roj carbon steel
Cov pa roj carbon me me yog tus cwj pwm los ntawm nws cov ntsiab lus qis, feem ntau yog li ntawm $ 0.05% $ txog $ 0.25% $ los ntawm qhov hnyav. Lub upside ntawm me me carbon steel yog nws muaj zog thiab nyuaj dua li lwm yam hlau. Qhov no los ua ke yog tias koj tab tom cuam tshuam nrog cov ntaub ntawv me me mus rau nruab nrab abrasive lossis kub kub.
Txawm li cas los xij, cov pa roj carbon me me yog qhov cuam tshuam rau xeb thiab xeb yog tias raug dej hnyav. Nws yog lub zog thiab hardness kuj txhais tau tias nws tsis tshua muaj malleable dua li lwm cov hlau - ua rau nws muaj feem yuav tawg thaum muaj kev ntxhov siab heev.
Cov pa roj carbon me me yog qhov kev xaiv zoo yog tias koj lis qhuav thiab tsis yog - cov ntaub ntawv corrosive (xws li nplej, nplej, frac xuab zeb, thiab lwm yam) thiab thaj chaw ib puag ncig ntawm koj cov nroj tsuag tsis muaj dej noo ntau.
Piv txwv li, cov pa roj carbon me me yog ib qho kev xaiv zoo yog tias koj khiav ib tsob ntoo hauv California lossis chaw cog qoob loo hauv Colorado.
Abrasion-resistant steel
Abrasion-cov hlau tsis muaj zog yog siab- cov pa roj carbon steel uas tau ua kom tawv. AR steels muaj lub zog los ntawm kev ntxiv cov pa roj carbon nrog rau kev tiv thaiv oxidization los ntawm cov alloys ntxiv.
Qhov kev sib xyaw ua ke no ua rau cov hlau uas muaj qhov hnyav heev (235-550 BHN vs. Mild Steel's 130-160 BHN). Nws ua qhov tseem ceebhnav lub neejthiabtawvdhau me ntsis steel lub superior malleability thiab cov qauv kev ncaj ncees. Tsis zoo li rusting li stainless hlau, tab sis kuj muaj zog thiab nyuaj.
Nws yog AR steel hardened ntau npaum li cas?
Zoo, ntawm Brinell nplai - uas ntsuas qhov hardness ntawm cov hlau, nrog tus lej siab dua lub ntsiab lus nyuaj dua - cov pa roj carbon me me (130-160BHN) thiab stainless hlau (160-200BHN) kuj zoo ib yam. AR steel nyiam tuaj ntawm 235-550BHN.
AR steels yog ib qho kev xaiv zoo los tsim lub rooj vag, valve lossis diverter yog tias koj cuam tshuam nrog cov khoom abrasive siab, tsis tshua muaj corrosive.
Qhov no tuaj yeem yog qhov kev xaiv zoo yog tias, piv txwv li, koj khiav lub chaw txua txiag zeb hauv Indiana lossis tuav cov cement hauv Minnesota.
Qhov tseem ceeb tshaj plaws: Tsis txhob twv koj cov khoom
Thaum cov ntaub ntawv hardness yog qhov tseeb (AR steel yog qhov nyuaj thiab ruaj khov dua), xaiv covzoo tag nrhocov khoom muaj kev sib npaugabrasion, corrosion, kub, thiab fabrication nqi. Ib qho -loj- haum- txhua txoj hauv kev yog ib daim ntawv qhia rau kev puas tsuaj.
PROMISTEELnkag siab qhov nyuaj no. Yog vim li cas peb thiaj li txiav txim siab thiab ua tiav peb cov ntaub ntawv tsuas yog tom qab kev tshuaj xyuas tag nrho ntawm koj qhov chaw tshwj xeeb cov kev xav tau.
Koom tes nrog Promisteel cov kws tshaj lij metallurgical niaj hnub no.Peb yuav phim koj daim ntawv thov tuav cov ntaub ntawv nrog cov AR lossis Carbon Steel tov kom ua kom cov khoom siv tau ntev tshaj plaws thiab txo lub sijhawm poob qis.Cia peb pab koj nrhiav qhov zoo meej.
