Kodi Free-Machining Steel N'chiyani?
Free-Cutting Steel ndi dzina lakutchulidwira la chitsulo cha kaboni chokhala ndi zinthu zina zowonjezera zophatikiza ndi cholinga chokhacho chothandizira kuwongolera makina awo ndikuwongolera chip. Amatchedwanso Zida Zaulere Zodula kapena Zodula Zaulere.
Zitsulo Zopangira Zaulere Zagawidwa M'magulu Ang'onoang'ono atatu
l11xx mndandanda: kuchuluka kwa Sulfure (S) kumawonjezeka kuchoka pa 0.05% muzitsulo za carbon carbon mpaka 0.1%. Imawonjezera pafupifupi 20% pamakina ake poyerekeza ndi zida zofananira pamndandanda wa 10xx. Kumbali inayi, mphamvu zamakokedwe zimachepa pafupifupi 10%, ndipo zakuthupi zimakhala zolimba.
l12xx mndandanda: Sulfur (S) zomwe zili mu sulfure (S) zimachulukitsidwanso kufika pa 0.25%, ndipo za Phosphorus (P) zawonjezeka kuchoka pa 0.04% mu mndandanda wa 10xx kufika pa 0.5%. Zotsatira zake, ma machinability amawonjezeka ndi 40% pamtengo wowonjezereka wazinthu zamakina.
lChithunzi cha SAE12L14 ndi mfulu kudula zitsulo kumene Phosphorus m'malo ndi 0,25% ya Lead (Pb), amene boosts machinability ndi wina 35%. Kuwongoleraku kumachitika chifukwa Mtsogoleri umasungunuka pamalo odulidwa, motero amachepetsa kukangana ndikupereka mafuta achilengedwe. Komabe, opanga zinthu zambiri ndi masitolo ogulitsa makina amayesa kupewa zowonjezera zowonjezera chifukwa cha kuwonongeka kwa chilengedwe komanso kuopsa kwa thanzi.
Momwe mungasankhire chitsulo chaulere
Jindalai Steel ndi wopanga zitsulo zodzaza komanso zotsogola, ogulitsa, ogulitsa kunja, ogulitsa mitundu yazitsulo zopangira zitsulo monga chitoliro, machubu, bala ndi ndodo. Zogulitsa zachitsulo zomwe timapereka zidzapangidwa kuchokera kuzinthu zopangira zabwino kwambiri ndipo ndizovomerezeka kwathunthu kuzinthu zamafakitale monga ASTM ndi ASME kapena miyezo ina yoyenera.Jindalai Steel kupereka ndi katundu katundu waukulu wa ASTM 12L14, AISI 12L14, SAE 12L14 (SUM24L / 95MnPb28 /Y15Pb) kuzungulira bala makina mbali monga zida ndi mamita, mbali wotchi, galimoto, makina chida ndi mitundu ina ya makina pa ntchito mbali muyezo, monga ma bolts, chida chodulira, bushing, pini, ndi screw screw, pulasitiki akamaumba, opaleshoni ndi mano zipangizo, etc. Kuti mudziwe zambiri, chonde titumizireni.
