Ubwino wazinthu

Chitsulo chogwiritsidwa ntchito chimapangidwa ndi mafakitale akuluakulu, ndipo zipangizo zothandizira ziyenera kukhala zapamwamba kwambiri. Zomwe zimafunikira kwambiri ndi Q235B, mbale zachitsulo zozizira kwambiri zozizira, mapaipi achitsulo opangidwa ndi mawonekedwe apadera kapena malata (akhoza kusankhidwa malinga ndi zosowa za makasitomala); utoto.

Anamaliza mankhwala khalidwe

① Pallets zachitsulo zimasinthidwa malinga ndi zojambula zamakasitomala ndi zofunikira zaukadaulo.

②Chitsimikizo chaubwino: Sipadzakhala kuwononga mkati mwa chaka chimodzi pansi pakugwiritsa ntchito bwino.

Ubwino wazinthu

Chitsulo chogwiritsidwa ntchito chimapangidwa ndi mafakitale akuluakulu, ndipo zipangizo zothandizira ziyenera kukhala zapamwamba kwambiri. Zomwe zimafunikira kwambiri ndi Q235B, mbale zachitsulo zozizira kwambiri zozizira, mapaipi achitsulo opangidwa ndi mawonekedwe apadera kapena malata (akhoza kusankhidwa malinga ndi zosowa za makasitomala); utoto.

Anamaliza mankhwala khalidwe

① Pallets zachitsulo zimasinthidwa malinga ndi zojambula zamakasitomala ndi zofunikira zaukadaulo.

②Chitsimikizo chaubwino: Sipadzakhala kuwononga mkati mwa chaka chimodzi pansi pakugwiritsa ntchito bwino.

Zimapangidwa ndi chitsulo chotentha cha H13 kapena 38CrMoAl ndi zipangizo zina Kutentha kwa nitriding kapena nitriding Kumakhala ndi kuuma kwakukulu (HRC56-HRC59), kukana kwabwino komanso kumveka kwamphamvu; anthu omwe ali ndi zaka zambiri zantchito Yopangidwa ndi akatswiri;

Kusankha zinthu molimba: Chitsulo chapadera cha chromium chosapanga dzimbiri chimagwiritsidwa ntchito, m'mimba mwake wa dzenje lakufa limasintha pang'ono, ndipo kutulutsa kwa mphete kumakhala kwakukulu.

Kapangidwe kabowo kaukadaulo: Mapulogalamu a pulogalamu ya CNC amagawira mabowo okha kuti atsimikizire kutsegulira koyenera komanso mphamvu.

Njira yobowola: Pogwiritsa ntchito kuwongolera kwa manambala (CNC) kubowola kwamfuti kwamitundu yambiri ndi liwiro lalitali komanso kukonza chakudya chochepa, kumapeto kwa dzenje kumafika pamtengo wa Ra pamwamba pa 1.6. Mphepete mwa mphete imakhala ndi zotulutsa zosalala, zotulutsa zambiri pa ola limodzi komanso chakudya chabwino.

Chithandizo cha kutentha kwa vacuum: ng'anjo yapadera yoyimirira yayikulu m'mimba mwake yokhala ndi makina apamwamba kwambiri owongolera kutentha ndi makina owongolera. Mabowo a nkhungu alibe makutidwe ndi okosijeni, mapindikidwe ang'onoang'ono komanso kuuma kofanana.

Pogwiritsa ntchito 40Cr kapena 42CrMo monga maziko, kukhazikika kopanda kanthu kumakhala kokhazikika, kutembenuka, kukwera magiya, carbonitriding, kutchinjiriza kwamafuta ndi kutentha, kugaya bwino kwamkati, komanso njira zingapo zothanirana ndi dzimbiri ndi HRC58- HRC62, kupangidwa kwabwino, ndikuwunika mosamalitsa zinthu zomwe zamalizidwa.

Mapangidwe osiyanasiyana okhathamiritsa a dzino akupezeka kuti ogwiritsa ntchito asankhe: mtundu wa dzino la herringbone, mtundu wa dzenje la zisa, mtundu wophatikizika wa dzenje, mtundu waukulu wa dzino la helical, mtundu wa dzino wowongoka wamba, komanso mtundu wa dzino.

Mkulu-mwatsatanetsatane concentric akupera makina processing amaonetsetsa kuti bwalo lamkati la kuthamanga wodzigudubuza molondola zikugwirizana mayendedwe wosuta, komanso coaxiality zofunika za mabwalo mkati ndi kunja kwa wodzigudubuza kuthamanga.

Kugwiritsa ntchito zitsulo za 40Cr, motsatana ndi zofunikira za ndondomekoyi, kukonza makina oyambirira, kuzimitsa ndi kutentha kutentha kwa HRC30-35, kutsirizitsa ndi kutsirizitsa kutembenuka, ndipo pamapeto pake akupera kuti atsimikizire mtundu wa mankhwala; ndi kuzindikira tolerances.

Zimapangidwa ndi chopukutira chopondereza, shaft eccentric, chivundikiro cha phulusa lamkati, chivundikiro cha phulusa lakunja, mphete yosungira dzenje, mphete ya spacer ndi kubereka Mapiritsi amapangidwa m'nyumba kapena kunja zopangidwa ndi zida zapamwamba kwambiri zomalizidwa zimawunikiridwa kuti zitsimikizire mtundu wazinthu.

Zomwe zili m'munsizi zimapangidwa ndi mbale zazitsulo zozizira kwambiri zozizira kuchokera ku Wuhan Iron and Steel Co., Ltd mndandanda wa njira kuphatikizapo mankhwala kutentha nayitrogeni, kutentha kutentha ndi mankhwala odana ndi dzimbiri Mlingo wotsegulira ndi 30% -40% kwa 2.0 ndi pansipa anawunikiridwa kuti atsimikizire khalidwe.

Pogwiritsa ntchito kuwotcherera kutsitsi, mawonekedwe ake ndi okongola, pamwamba pake amawotcherera ndi tungsten carbide, kuuma kwake kumaposa HRC60, kukana kuvala kumakula bwino, moyo wautumiki ndi nthawi 3-5 kuposa njira wamba; -quality tungsten carbide aloyi, khalidwe ndi odalirika ndipo akhoza makonda malinga ndi zofunika, wathunthu mankhwala zitsanzo carbonitriding, quenching, ndi tempering mankhwala kusintha mkati metallographic dongosolo kuti kuuma kwa dera quenching kufika HRC58-HRC62 pamwamba odana-; chithandizo cha dzimbiri, kuuma kwa malo osazimitsa pafupi ndi dzenje lokwera ndi ≤ HRC32; kusanja.

Nambala yogwiritsira ntchito patent: ZL201220705818.X

Nthiti ndi thupi lakunja zimapangidwa ndi mbale zachitsulo za 10mm, ndipo bwalo lamkati ndi cone zimapangidwa ndi zitsulo zazitsulo za 4mm Miyeso ya mkati ndi mkati mwa cone imapangidwa mwa kuwerengera molondola, zomwe zimakhala zomveka komanso zolondola ndi athunthu ndipo akhoza kupangidwa molingana ndi mikhalidwe yeniyeni.

Nambala yogwiritsira ntchito patent: ZL201720537626.5

Imapangidwa mwatsatanetsatane kuchokera ku chitsulo cha 45 #, chokhala ndi tungsten carbide pamwamba pa mphete yakunja kuteteza bwalo lakunja la diski yoyendetsa kuti lisavale, potero limateteza bwino ma bolts, kuwapangitsa kukhala otetezeka komanso odalirika mabowo ophatikizika ndi msonkhano amapangidwa kuwongolera disassembly ndi kusonkhana. (Kulinganiza kwamphamvu, mtengo wokwanira ≤5g)

Nambala yovomerezeka yachitsanzo: ZL201520100843.9

Makina onsewa ndi laser odulidwa, ndipo zinthu zake ndi NM500, zomwe ndi zokongola komanso zokhazikika Zimagwiritsa ntchito Zigong alloy CL35 kapena ZL10A, yomwe ili ndi khalidwe lokhazikika Mapangidwe a alloy amawerengedwa mwachidziwitso ndipo amapangidwa molingana ndi momwe zinthu zilili wa malo ophwanyidwa bwino.