I-Alloy Steel Classification kunye nesicelo

Ngaphantsi kweemeko eziqhelekileyo, kukho iindlela ezimbini kuphela zeeplati zetsimbi, ezizicaba okanye ezixande.Imichilo yentsimbi eqengqelekayo okanye ebanzi inokusikwa ukwenza iipleyiti zentsimbi ezintsha.Kukho iintlobo ezininzi zeepleyiti zensimbi.Ukuba bahlulwe ngokobunzima bentsimbi yensimbi, kuya kubakho ubukhulu.Iipleyiti zetsimbi ezincinci zinokuhlelwa ngakumbi.Iindidi ziquka intsimbi eqhelekileyo, intsimbi yasentwasahlobo, intsimbi ye-alloy, intsimbi ekwazi ukumelana nobushushu, iipleyiti ezinobungqina bembumbulu, iipleyiti zentsimbi zeplastiki, njl.

Insimbi ye-alloy yenziwe ngokudibanisa izinto ezixutywayo kwizinto zetsimbi.Kule nkqubo, izinto ezisisiseko kwintsimbi, oko kukuthi isinyithi kunye nekhabhoni, ziya kuba nefuthe elithile kunye nezinto ezisanda kufakwa kwi-alloying.Ngaphantsi kwemiphumo enjalo, isakhiwo sensimbi Kwaye into iya kuba noshintsho oluthile, kwaye ukusebenza ngokubanzi kunye nomgangatho wentsimbi kuya kuphuculwa ngeli xesha.Ngoko ke, imveliso yensimbi ye-alloy iya ikhula kwaye ikhudlwana, kwaye uluhlu lwesicelo luya lukhula kwaye lubanzi.

Kukho iintlobo ezininzi zensimbi ye-alloy, enokuthi ihlulwe kwiintlobo ezahlukeneyo ngokwemigangatho eyahlukeneyo.Ukuba yahlulwe ngokwezinto eziqulethwe kwi-alloy, inokwahlulwa ibe ngamacandelo amathathu: intsimbi ephantsi-alloy kunye nomxholo wekhabhoni ephantsi, ngaphantsi kwe-5%, kunye nomxholo wekhabhoni ophakathi, ukusuka kwi-5% ukuya kwi-10% Insimbi ye-alloy ephakathi. , umxholo ophezulu wekhabhoni, ophezulu kune-10% yensimbi ephezulu ye-alloy.Isakhiwo sabo sihluke, ngoko ukusebenza kuya kuhluka, kodwa nganye ineenzuzo zayo kwaye iya kusetyenziswa kwiinkalo ezahlukeneyo.

Ukuba yahlulwe ngokwe-element composition of the alloy, inokwahlulwa ibe ziintlobo ezine: eyokuqala yintsimbi ye-chromium, apho i-chromium iyinxalenye ebalulekileyo ye-alloying elements.Uhlobo lwesibini luyintsimbi ye-chromium-nickel, eyesithathu yintsimbi ye-manganese, kwaye uhlobo lokugqibela luyinsimbi ye-silico-manganese.Iindidi zezi zinsimbi ze-alloy zibizwa ngokuhambelana nokubunjwa kwezinto ezixutywayo eziqulethwe kwintsimbi, ngoko unokuqonda ngokucacileyo ukubunjwa kwazo ngokusekelwe kumagama abo.

Ukuhlelwa okukhethekileyo kusekelwe ekusebenziseni kwabo.Uhlobo lokuqala lwe-alloy structural steel lusetyenziselwa ukwenza amacandelo ahlukeneyo omatshini kunye nezixhobo zobunjineli.Olu hlobo lwentsimbi lunokuqina nje okufanelekileyo, ngoko ke zininzi ezisetyenziswayo Ukwenziwa kwezixhobo zezixhobo ezineendawo ezinkulu ezinqamlezileyo.Uhlobo lwesibini luyinsimbi yensimbi ye-alloy.Njengoko kunokubonwa kwigama, olu hlobo lwentsimbi lusetyenziswa kakhulu ukwenza ezinye izixhobo, ezifana nezixhobo zokulinganisa, iimbumba ezishushu nezibandayo, iimela, njl..Uhlobo lwesithathu luyintsimbi yokusebenza ekhethekileyo, ngoko ke izinto ezenziweyo zineempawu ezikhethekileyo, ezifana nentsimbi ekwazi ukumelana nobushushu kunye nentsimbi engagungqiyo, enokuthi ihlangabezane neemfuno ezikhethekileyo kwimveliso.

 

 


Ixesha lokuposa: Apr-22-2021