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Makasitomala athu ambiri ali ndi funso lotere: Chitsulo chosapanga cha 440 vs 1045 carbon chitsulo - pali kusiyana kotani? Lero, m'nkhaniyi, tiwona kuyerekeza pakati pa zitsulo zosapanga dzimbiri 440 ndi chitsulo cha kaboni 1045, zitsulo ziwiri zodziwika bwino zokhala ndi mikhalidwe yosiyana.

440 Stainless Steel vs 1045 Carbon Steel - Pali Kusiyana Kotani?
440 Stainless Steel vs 1045 Carbon Steel - Pali Kusiyana Kotani?

440 Stainless Steel vs 1045 Carbon Steel - Pali Kusiyana Kotani?

440 Stainless Steel vs 1045 Carbon Steel -1. Kupanga

Kusiyana kwakukulu pakati pa 440 chitsulo chosapanga dzimbiri ndi 1045 carbon steel kuli pakupanga kwawo.

440 chitsulo chosapanga dzimbiri ndi kaboni wapamwamba kwambiri martensitic zitsulo zosapanga dzimbiri. Ili ndi osachepera 12% chromium, zomwe zimapatsa kukana kwa dzimbiri, komanso mpweya wa carbon kuyambira 0.75% mpaka 1.2%. Mpweya wa carbon uwu umathandizira kuuma kwake ndi kukana kuvala.

1045 carbon steel, kumbali ina, ndi chitsulo chotsika mpaka chapakati cha carbon. Ili ndi kaboni yochokera ku 0.42% mpaka 0.50%, pamodzi ndi manganese, phosphorous, sulfure, ndi silicon pang'ono. Kutsika kwa carbon uku kumapangitsa kuti makina azigwira bwino ntchito komanso kuwotcherera poyerekeza ndi zitsulo zosapanga dzimbiri 440.

440 Stainless Steel vs 1045 Carbon Steel - 2. Katundu

Kupanga kwazitsulo ziwirizi kumakhudza kwambiri makina awo.

440 Chitsulo chosapanga dzimbiri chimadziwika chifukwa cha kulimba kwake komanso kukana kuvala. Itha kukwaniritsa kuuma kwa Rockwell mpaka 60 HRC, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zomwe zimafuna kulimba kwambiri komanso kukana kukhumudwa. Komabe, kuuma kwake kumabwera pamtengo wa kulimba ndi ductility, kupangitsa kuti ikhale yolimba komanso yosavuta kusweka.

1045 carbon steel, kumbali ina, imapereka malire pakati pa mphamvu ndi ductility. Ili ndi makina abwino ndipo imatha kuwotcherera mosavuta, kupangira chinyengo, kapena kutenthedwa. Kulimba kwake kumayambira pa 60,000 mpaka 80,000 psi, ndipo imatha kuumitsa kulimba kwa Rockwell pafupifupi 55 HRC. Ngakhale sichimamva kuvala ngati chitsulo chosapanga dzimbiri cha 440, ductility yake imalola kuti izitha kuyamwa bwino.

440 Stainless Steel vs 1045 Carbon Steel - 3. Kukaniza kwa Corrosion

440 zitsulo zosapanga dzimbiri za chromium zimapatsa kukana kwa dzimbiri, makamaka m'malo okhala ndi okosijeni. Ndioyenera kugwiritsidwa ntchito m'malo onyowa kapena owononga monga zopangira zam'madzi kapena kukonza mankhwala.

1045 carbon steel, komabe, ilibe chromium yofunikira pakukana dzimbiri. Imakhala ndi dzimbiri m'malo achinyezi kapena oxidizing ndipo nthawi zambiri imafunika zokutira zoteteza kapena mankhwala kuti ikhale yolimba.

440 Stainless Steel vs 1045 Carbon Steel - 4. Mapulogalamu

Potengera mawonekedwe awo osiyanasiyana, zitsulo zosapanga dzimbiri 440 ndi chitsulo cha kaboni 1045 ndizoyenera kugwiritsa ntchito mosiyanasiyana.

Chitsulo chosapanga dzimbiri cha 440 chimagwiritsidwa ntchito nthawi zambiri pazinthu zomwe zimafuna kukana kuvala kwambiri komanso kulimba, monga mipeni, zida zopangira opaleshoni, ndi malo okhala. Amagwiritsidwanso ntchito popanga zodulira, mavavu, ndi zinthu zina zomwe zimakhudzidwa ndi malo owononga.

1045 carbon steel imagwiritsidwa ntchito kwambiri pamakina ambiri, kupanga, ndi zomangamanga. Nthawi zambiri amapezeka muzitsulo, mtedza, shafts, magiya, ndi zigawo zina zomwe zimafuna mphamvu zapakatikati ndi makina abwino.

Kutsiliza

Mwachidule, zitsulo zosapanga dzimbiri 440 ndi zitsulo za kaboni 1045 zimasiyana kwambiri popanga, katundu, ndi ntchito. Chitsulo chosapanga dzimbiri cha 440 chimaposa kuuma, kukana kuvala, komanso kukana dzimbiri, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito movutikira m'malo owononga. Mosiyana ndi izi, chitsulo cha kaboni cha 1045 chimapereka mphamvu, ductility, ndi machinability, zomwe zimapangitsa kuti zikhale zabwino pakupanga makina ndi kupanga ntchito.

Zikomo powerenga nkhani yathu ndipo tikukhulupirira kuti ingakuthandizeni kumvetsetsa bwino kusiyana pakati pa 440 Stainless Steel vs 1045 Carbon Steel. Ngati mukuyang'ana ogulitsa 440 Stainless Steel & 1045 Carbon Steel pa intaneti pano, chonde musazengereze kulumikiza Sino Stainless Steel.

Monga ogulitsa zitsulo zotsogola kuchokera ku Shanghai China, Sino Stainless Steel imapereka makasitomala 440 Stainless Steel & 1045 Carbon Steel, zitsulo zosapanga dzimbirizitsulo zosapanga dzimbiri machubumapaipi achitsulo chosapanga dzimbirizitsulo zosapanga dzimbirizitsulo zosapanga dzimbirimbale zitsulo zosapanga dzimbirindipo zitsulo zosapanga dzimbiri pamtengo wopikisana kwambiri.

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