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Zindikirani nkhaniyi

Zodziwika bwino

Mapulogalamu akulu pamsika pamsika wozizira amayang'ana pamsika wa zitsulo.

Mbale zachitsulo makamaka zimaphatikizapo magulu atatu:

Gulu lazinthu:

1. Ferruus Meal zokongoletsera zokongoletsera
2. Zopanda Zodzikongoletsera Zopanda Zodzikongoletsera
3. Zojambula Zapadera Zachitsulo

Chitsulo chakuda

Zida zachitsulo zogwiritsidwa ntchito mu ukadaulo zimapangidwa makamaka chitsulo ndi chitsulo, chomwe chimapangidwa ndi chitsulo ndi kaboni monga zinthu zazikulu.

Ndi zinthu ziti zomwe zozizira zimapenda zinthu zodulidwa?

Makamaka zogwiritsidwa ntchito zapakatikati, zazitali komanso zotsika zotsika ma carbon zitsulo

Carbon steel imatanthawuza chitsulo-carbon ma handos omwe ali ndi zokhudzana ndi kaboni zosakwana 2.11%

Malinga ndi zomwe zakhala za kaboni, zitha kugawidwa:

Mitundu yotsika ya kaboni (0.1 ~ 0.25%)

Pakatikati pa kaboni (0.25 ~ 0.6%)

Akuluakulu a kaboni (0.6 ~ 1.7%)

1. Chitsulo chofatsa

Amadziwikanso ngati chitsulo chofatsa, chotsika cha kaboni chopanda ma carbon kuchokera ku 0.10% mpaka 0.25% ndikosavuta kuvomereza njira zosiyanasiyana monga kulekanira, kuwotcha ndi kudula ndikudula. Nthawi zambiri zimagwiritsidwa ntchito kupangitsa unyolo, ma rivets, mabotolo, shaft, etc.

Mitundu ya chitsulo chofatsa

Angle Steel, Steel Steel, I-Batiel chitoliro, zitsulo zachitsulo kapena mbale yachitsulo.

Udindo wa chitsulo chotsika

Ankakonda kupanga zigawo zingapo zomanga, zotengera, mabokosi, zamakina olima, ndi zina zotsika kwambiri - zopangidwa ndi ma carb otalika kuti apange zinthu zotsekemera ngati injini zamagalimoto; Imakulungidwanso mu mipiringidzo ndipo imagwiritsidwa ntchito popanga zigawo zamakina zokhala ndi mphamvu zotsika. Zitsulo zotsika nthawi zambiri sizimagwiritsa ntchito kutentha musanagwiritse ntchito.

Omwe ali ndi zomwe zili ndi kaboni zoposa 0,15% zimayatsidwa kapena kusanja ndikugwiritsa ntchito zigawo monga zigawo monga zigawo, zigawo ndi zigawo zina zomwe zimafunikira kukana kwapamwamba komanso kuvala bwino kukana.

Zitsulo zofatsa sizigwiritsidwa ntchito chifukwa champhamvu. Kuchulukitsa koyenera kwa manganese mu katele kaboni ndikuwonjezera ku Canadium, Tinjaum, Niobium ndi zinthu zina zokongola zitha kusintha mphamvu ya chitsulo. Ngati zokhudzana ndi kaboni mu chitsulo zimachepetsedwa ndipo zigawo zochepa kwambiri zopangira boron ndi carbider zimawonjezeredwa, gulu la carbo-carbo-carbo-carbo-carbor limatha kupezeka lomwe lili ndi pulasitiki yabwino komanso kuuma.

1.2. Mitundu ya mpweya wa mpweya

Kaboni kachilombo ka kaboni 0,25% ~ 0.60%.

Pali zinthu zambiri zambiri kuphatikiza kuphedwa chitsulo, kupha chitsulo, chitsulo chowiritsa.

Kuphatikiza pa kaboni, ithanso kukhala ndi zochepa (0.70% ~ 1.20%).

Malinga ndi mtundu wazogulitsa, imagawika gulu wamba la kaboni wamba ndi mpweya wabwino wamaboti.

Mafuta osintha ndi kudula magwiridwe antchito ndi abwino, koma magwiridwe antchito ndi osauka. Mphamvu ndi kuuma ndizokwera kwambiri kuposa chitsulo chotsika cha kaboni, koma pulasitiki ndi unyinji ndi wotsika kuposa chitsulo chotsika. Zipangizo zotentha ndi zida zokoka zozizira zimatha kugwiritsidwa ntchito mwachindunji popanda chithandizo chamatenthedwe, kapena zitha kugwiritsidwa ntchito pambuyo pa kutentha.

Pakatikati pa kaboni pang'ono pambuyo pakuthana ndi kupsinjika kuli ndi mphamvu zomveka bwino. Kuumba kwakukulu komwe kumatha kukwaniritsidwa kuli pafupi ndi HRC55 (HB538), ndipo σb ndi 600 ~ 1100mm. Chifukwa chake, mwa kugwiritsa ntchito kosiyanasiyana ndi miyendo yayikulu, sing'anga ya kaboni imagwiritsidwa ntchito kwambiri. Kuphatikiza pa kugwiritsidwa ntchito ngati zomangira, amagwiritsidwanso ntchito kwambiri popanga zigawo zosiyanasiyana.

Mitundu ya sing'anga ya mpweya

40, 45 Zitsulo, kuphedwa chitsulo, kupha chitsulo, chitsulo chowiritsa ...

Udindo wa zitsulo zapakatikati

Zitsulo za kaboni kaboni imagwiritsidwa ntchito popanga zigawo zosunthika, monga zopondera mpweya, ma pigres, maginito, zotsekemera, zida zamakina zopindika , zida za benchi, etc.

1.3.high carbon chitsulo

Nthawi zambiri amatchedwa chitsulo cha chida, chili ndi kaboni kuchokera pa 0,60% mpaka 1.70% ndipo imatha kuumitsidwa komanso kukwiya.

Hamumers, crowbars, etc. amapangidwa ndi chitsulo ndi zomwe zili ndi kaboni 0,75%; Kudula Zida monga Kubowola, matepu, ogulitsa, ndi zina zambiri.

Mitundu ya ma carbon steel

50crv4 chitsulo: ndi mtundu wa zotanuka kwambiri komanso zazitsulo zazitsulo, zopangidwa ndi mpweya, chromium, molybdenum ndi vadium ndi zinthu zina. Nthawi zambiri imagwiritsidwa ntchito kupanga akasupe ndi zida zokhululukirira.

65mfunzisi: ndichitsulo chapamwamba komanso chovuta kwambiri cha kaboni, manganese ndi zinthu zina. Nthawi zambiri imagwiritsidwa ntchito kupanga akasupe, mipeni ndi zigawo zamakina.

75cr1 Zida: Ndi chida champhamvu kwambiri, chachitsulo cha chromium, chimapangidwa makamaka kaboni, chromium ndi zinthu zina. Imakhala ndi kuuma kwake komanso kuvala kukana ndipo imagwiritsidwa ntchito popanga masamba ndi ozizira.

C80 chitsulo: Ndi mtundu wa chitsulo cha kaboni kwambiri, chopangidwa makamaka ndi zinthu monga kaboni ndi manganese. Nthawi zambiri imagwiritsidwa ntchito popanga ziwalo zamphamvu monga momwe zapezera masamba, mbale za coil ndi akasupe.

Gawo la chitsulo chamoto

Chitsulo chamtundu wa kaboni kwambiri chimagwiritsidwa ntchito makamaka

1. Magawo auto
   Zitsulo zokwera kwambiri nthawi zambiri zimagwiritsidwa ntchito popanga zigawo monga spring springs ndipo mabomu a brake kuti athandize chitetezo komanso kuyendetsa galimoto.
2. Mipeni ndi masamba
   Zithunzi zapamwamba za kaboni kwambiri zimakhala ndi mphamvu zowuma kwambiri komanso mphamvu zambiri ndipo zimagwiritsidwa ntchito popanga zida zodulira ndikuyika, zomwe zingakule bwino ntchito ndikutha kugwira ntchito.
3. Zida Zopepuka
   Zinthu zachitsulo zokwera kaboni zitha kugwiritsidwa ntchito popanga mafa, zotentha, zotentha, ndi zina zowonjezera.
4. Zigawo zamakina
   Zitsulo zazitali za kaboni zitha kugwiritsidwa ntchito kupanga zigawo zosiyanasiyana, monga mafayilo, magiya, gudumu, ndi zina zowonjezera.

(2) Gulu la kapangidwe kake

Chitsulo chimawerengedwa molingana ndi kapangidwe kake ka mankhwala ndipo chitha kugawidwa mu chitsulo cha carbon ndi alloy chitsulo

2.1. Chitsulo cha kaboni

Zitsulo zachitsulo ndi chitsulo-carbon chipongwe ndi zomwe zili ndi kaboni 0,0218% ~ 2.11%. Wotchedwanso chitsulo cha fodya. Nthawi zambiri imakhala ndi silicon yaying'ono ya silicon, manganese, sulufule, ndi phosphorous. Nthawi zambiri, okwera maboni omwe ali pa chitsulo cha kaboni, kuwuma ndi mphamvu, koma kutsitsa pulasitiki.

2.2. Chitsulo chachitsulo

Zitsulo zachitsulo zimapangidwa powonjezera zinthu zina zoyatsira kaboni wamba kaboni. Malinga ndi kuchuluka kwa zinthu zoyatsirana zomwe zimawonjezera, zitsulo za Alloy zitha kugawidwa mu chitsulo chotsika (11%), sing'anga ya chitsulo (5% ~ 10%).

Momwe mungasankhire ozizira kumanja

Zida Zodula: Kupukuta kwachitsulo ndikoyenera kukonza chitsulo chochepa, chapakati komanso chitsulo cha kaboni, chimakhala chitsulo komanso magawo ena a chitsulo pansi.

Mwachitsanzo, chitsulo chozungulira, ngodya zitsulo, matebulo achitsulo, kabati, i-babree, i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-i-aluminium, chitoliro cha chitsulo chosapanga dzimbiri (pepala la chitsulo chosapanga dzimbiri ziyenera kusinthidwa)

Malamulo osavuta osavuta

1. Sankhani kuchuluka kwa mano ang'onoang'ono malinga ndi mainchesi a zodulira

2. Sankhani Tsamba Lamalo malingana ndi zinthu

Kodi zili bwanji?

1. Kudula Zinthu

Mapeto

Izi pamwambapa ndi ubale pakati pa zinthu zina ndikuwona masamba, komanso momwe mungasasankhire.
Zimatengeranso chida chomwe chimagwiritsidwa ntchito. Tikambirana za izi mtsogolo.
Ngati simukutsimikiza za kukula koyenera, pezani thandizo kuchokera kwa akatswiri.

Ngati mukufuna, titha kukupatsirani zida zabwino kwambiri.

Nthawi zonse timakhala okonzeka kukupatsirani zida zodula.

Monga othandizira ozungulira masamba, timapereka zinthu zopambana, upangiri wopanga, ntchito yabwino, komanso mtengo wabwino komanso chithandizo chapadera chatsopano!

Mu https://www.kooct.com/.

Tsegulani malire ndikuyenda molimba mtima! Ndi mawu athu.