Wopanga SAE 1215 / AISI 1215 Cold Drawn Free Cutting Steel Round Bars

Bizinesi yathu imalimbikira nthawi zonse kuti "chinthu chapamwamba kwambiri ndichofunikira kupulumuka kwa bungwe;kukhutitsidwa kwamakasitomala kudzakhala koyang'ana komanso kutha kwa kampani;Kuwongolera kosalekeza ndikutsata kwamuyaya kwa ogwira ntchito" komanso cholinga chokhazikika cha "mbiri yoyamba, wogula poyamba" kwa Wopanga SAE 1215 / AISI 1215 Cold Drawn Free Cutting Steel Round Bars, Chifukwa timakhala pamzerewu pafupifupi zaka 10.Tili ndi chithandizo chabwino kwambiri cha othandizira pamtundu ndi mtengo.Ndipo tinali ndi ma suppliers omwe anali opanda udzu.Tsopano mafakitale ambiri a OEM adagwirizana nafenso.
Bizinesi yathu imalimbikira nthawi zonse kuti "chinthu chapamwamba kwambiri ndichofunikira kupulumuka kwa bungwe;kukhutitsidwa kwamakasitomala kudzakhala koyang'ana komanso kutha kwa kampani;kuwongolera mosalekeza ndikungofuna antchito mpaka kalekale” komanso cholinga chosasinthika cha “mbiri yoyamba, wogula choyamba”1215 zitsulo bar, aisi1215 ozizira yokokedwa kwaulere kudula kuzungulira kapamwamba, tili ndi mzere wathunthu wopanga zinthu, kusonkhanitsa mzere, dongosolo lowongolera bwino, ndipo chofunikira kwambiri, tili ndi ukadaulo wambiri wamatekinoloje komanso gulu lodziwa zaukadaulo & kupanga, gulu la akatswiri ogulitsa.Ndi zabwino zonsezi, tipanga "mtundu wodziwika bwino wapadziko lonse wa nayiloni monofilaments", ndikufalitsa katundu wathu kumakona onse adziko lapansi.Takhala tikuyenda ndikuyesera momwe tingathere kutumikira makasitomala athu.

Tsatanetsatane wa Zamalonda

ASTM AISI 1212 1215 1140 1144 Free Cutting Zitsulo bar ndi mkulu sulfure sing'anga-otsika carbon free kudula zitsulo, amene ali bwino kudula ntchito poyerekeza ndi 10# 25# 35# 45# zitsulo, ASTM 1212 1215 1140 1144 anai akhoza kuwonjezera moyo chida nthawi, kuwonjezera zokolola ndi 30%, ndipo ali ndi mphamvu zapamwamba ndi kuuma.

Muyezo: ASTM A29/A29M-04

ASTM AISI 1212 1215 1140 1144 Chitsulo chodulira chaulere ndi zinthu zachitsulo zomwe zimakhala ndi kukana kwabwino komanso kukana mphamvu.Chitsulo chodulira chaulere chimagwiritsidwa ntchito kwambiri popanga zida, zida, kapena zida zina, monga zida zamakina, ma valve amthupi, etc. ASTM1212 1215 1140 1144 chitsulo chodula chaulere chimakhala ndi kukana kwamphamvu kwambiri, kukana dzimbiri, ndi kukana kwa okosijeni, kotero itha kugwiritsidwa ntchito m'magawo osiyanasiyana opangira makina.ASTM1212 1215 1140 1144 chitsulo chodulira chaulere chimawonetsa kukana kovala bwino pa kutentha kwakukulu, pomwe kutentha kumawonetsa mphamvu yabwino yopondereza komanso yopitilira muyeso.Kuonjezera apo, chitsulocho chimakhalanso ndi mphamvu zowonongeka kwambiri ndipo zimatha kupirira katundu wolemera.ASTM1212 1215 1140 1144 chitsulo chodula chaulere chimakhala ndi kukana kwambiri kutentha ndipo sichidzawotcha ngakhale chikatenthedwa ndi malawi.

Parameters

Phukusi&Kutumiza

Chitsimikizo chadongosolo

1.Kukhwima molingana ndi Zofunikira

2.Sample: Chitsanzo chilipo.

3. Mayesero: Mayeso opopera amchere / Mayeso a Tensile / Eddy pano / Mayeso opangidwa ndi Chemical malinga ndi pempho la makasitomala

4.Certificate: IATF16949, ISO9001, SGS etc.

5. EN 10204 3.1 Chitsimikizo

SAE / AISI 1215 free kudula zitsulo bar ndi mtundu wa chitsulo chosavuta kudula ndi makina abwino, omwe amagwiritsidwa ntchito kwambiri pamakina, ma shafts, zida ndi zina.

Zigawo zazikulu za 1215 zitsulo zodula zaulere ndi kaboni, manganese, ndi sulfure, zomwe zimakhala ndi sulfure yambiri, zomwe zimatha kupititsa patsogolo ntchito yodula chitsulo.Kuuma kwa chitsulo cha 1215 kuli pafupi ndi 135-180HBW, yokhala ndi makina abwino komanso osalala.Mphamvu yokoka ya chitsulo 1215 ndi 7.85g/cm ³, Yofanana ndi chitsulo wamba.

Chitsulo cha 1215 chimagwiritsidwa ntchito makamaka popanga zigawo ndi zigawo zikuluzikulu, monga ma bolts, mtedza, zikhomo, ndi zina zotero.Kuphatikiza apo, zitsulo za 1215 zitha kugwiritsidwanso ntchito popanga zida zamakina amphamvu komanso zomangika.
Ukadaulo waukadaulo wazitsulo za 1215 umaphatikizapo njira ziwiri: chithandizo cha kutentha ndi kuzizira.Njira yochizira kutentha imaphatikizapo kuzimitsa ndi kutentha, zomwe zingapangitse kuuma ndi mphamvu zachitsulo.Njira zozizira zogwirira ntchito zimaphatikizapo kutambasula, kupondaponda, kumeta ubweya, ndi zina zotero, zomwe zingapangitse zitsulo kukhala ndi mphamvu zapamwamba komanso zolimba.Chitsulo cha 1215 chimakhalanso ndi ntchito yabwino yowotcherera ndipo chimatha kuwotcherera pogwiritsa ntchito njira monga kuwotcherera argon arc ndi kuwotcherera kukana.Pochiza pamwamba, chitsulo cha 1215 chimatha kuthandizidwa ndi njira monga pickling ndi electroplating kuti zitheke kusalala komanso kukana dzimbiri.

Ubwino waukulu wazitsulo za 1215 ndizosavuta kukonza, zotsika mtengo, zamphamvu kwambiri, komanso kukana kuvala bwino, zomwe zimapangitsa kuti zikhale zoyenera kupanga zambiri.Komabe, chitsulo cha 1215 chili ndi sulfure wambiri ndipo chimakonda kukhala ndi hydrogen embrittlement.Panthawi imodzimodziyo, zimakhala zosavuta kutsekemera ndi kufewetsa pa kutentha kwakukulu, zomwe zimapangitsa kuti zikhale zosayenera kugwiritsidwa ntchito m'madera ovuta monga kutentha ndi kupanikizika.