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Kufotokozera Kwachidule:


Mankhwala Mwatsatanetsatane

Zogulitsa

Makampani okhudzana ndi ufa wamafuta makamaka amagwiritsidwa ntchito pamakampani opanga magalimoto, zida zopangira, mafakitale azitsulo, malo ogulitsira, zida zankhondo, zida zamagetsi, zida zamagetsi zamagetsi ndi zinthu zina zopangira zida zopangira ndi kafukufuku, zida zogwirizana, zopangira zothandizira, zonse Mitundu yazida zokonzekera ufa, zida zopangira sintering.Product zimaphatikizapo mayendedwe, magiya, zida zodulira carbide, kufa, mikangano ndi zina zotero.Mabizinesi ankhondo, zida zolemera ndi zida, monga zipolopolo zopyola zida, ma torpedoes, ndege ndi akasinja awiriawiri ena ananyema akuyenera kupangidwa ndiukadaulo wamafuta azitsulo.M'zaka zaposachedwa, zida za P / M zakhala msika waukulu kwambiri wa mafakitale a P / M ku China. Pafupifupi 50% yazigawo zamagalimoto ndi ziwalo za P / M.

(1) Mapulogalamu: (magalimoto, njinga zamoto, makina nsalu, makina osokera mafakitale, zida zamagetsi, zida zamagetsi.Zida zamagetsi, makina omanga, ndi zina zambiri) magawo onse azitsulo zamafuta (zitsulo zamkuwa).

(2) gulu: ufa wazitsulo zopangira zida, ufa wazitsulo zotsutsana ndi mikangano, ufa wamagetsi wopangira zida zamagetsi, zida zamagetsi zamagetsi, zida zopangira zitsulo zopangira ufa, ndi zida zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi zamagetsi ndi zida zopangira kutentha, etc.

Chifukwa chake, kuchokera pagalimoto, njinga zamoto pamagawo onse azitsulo zamagetsi zimapanga kuchuluka kwakukwera.Mutha kuwona kuti.Powder metallurgical gear ili pachangu mwachangu pamagawo onse agolide a metallurgical.If malingana ndi mawonekedwe a Zida zogawika.Gear ndi yamagawo am'magulu. Mtheradi wazinthu zomangidwa mu chitsulo chonse ndizochulukirapo kuposa ziwalo zina.Zosiyanasiyana ndi zotulutsa zamagetsi zamagetsi zikuwonjezeka tsiku ndi tsiku, komanso momwe amagwirira ntchito ikukula kwambiri.

Izi zimachitika chifukwa cha: 1) pomwe magudumu ali ndi ma curve osakhazikika, kusinthasintha, kutulutsa kozungulira kapena maenje: magiya ali ndi mabowo osasinthasintha, mayendedwe, mbali zosalala, ma splines, mabowo apakati, mabowo osunthira; Magiya akatuluka, mabowo, akhungu Njira zopangira miyala ya ufa ndizosavuta kupanga ndipo zimafunikira makina ochepa kapena osafunikira. Makina azitsulo zopangira ufa wokhala ndi njira zopangira zitsulo, amangofunika masitepe asanu. Kupanga mafuta kumiza. Kupanga ndikupanga ndi zinthu zoponyera ndi kulipira. Pambuyo pagalimoto kunja kwa bwalo mkati mwa bwalo mbali imodzi kapena ziwiri zakumapeto, poyambira mphero, msewu waukulu, chovala cholowera, chosokonekera, kutentha, Njira zina khumi, chifukwa chake, njira yamafuta yamafuta imagwiritsidwa ntchito popanga.Ku dera lantchito, zakuthupi, kupanga bwino kwambiri, kugwiritsa ntchito zida zochepa, kupulumutsa mphamvu. Mtengo wa ion umachepetsedwa kwambiri. 2) popanga magiya pogwiritsa ntchito njira zamagetsi zamagetsi.Mtengo wogwiritsa ntchito zinthu zitha kufika kupitirira 95%. Izi ndichifukwa: A. Chithunzi chomwe chitha kupangidwa mwachindunji kukhala magawo omalizidwa: B. Zinyalala zilizonse zomwe zingachitike musanachite sintering .Can kuti shredded ndi reused.This sikutheka pamene magiya amapangidwa ndi njira zina Machining.3) The reproducibility wa ufa zitsulo zida ndi zabwino kwambiri.Pakuti ufa; zida Taijin aumbike mwa nkhungu kukanikiza. Pazoyenera kugwiritsa ntchito, nkhungu imatha kusindikiza masauzande masauzande mpaka masauzande ambirimbiri opangira zida zamagetsi

Choyamba, maubwino amachitidwe azitsulo zamafuta

1, imatha kupanga zida zapadera.Material ufa njira zachitsulo zimatha kupanga zida zotsutsa komanso mankhwala, mabodza achinyengo, ndi zida zopsereza.

2, sungani chitsulo, muchepetse ndalama.Pakuti ufa wamafuta umakanikizidwa mpaka kukula kotsirizira, palibe chifukwa chogwiritsira ntchito makina. Kutaya kwazitsulo komwe kumapangidwa motere ndi 1 mpaka 5% yokha, poyerekeza ndi 80% ya processing yachibadwa.

Kukula kwa zinthu zamagetsi zamafuta

1, zida zapamwamba kwambiri: ufa wamafuta ndi woimira aloyi wazitsulo, wopangidwa kuti akhale ndi voliyumu yayikulu yazinthu zolondola, zida zapamwamba kwambiri.

2, mkulu ntchito aloyi: ufa kupanga zitsulo ali yunifolomu dongosolo microstructure, processing ndi kovuta ndi wandiweyani kwathunthu mkulu aloyi ntchito.

3, magawo osakanikirana aloyi apadera: ufa wamafuta ndi njira yolimbikitsira kuti apange aloyi wapadera wokhala ndi gawo losakanikirana.

4, mbali zophatikizika: kukonza mawonekedwe apadera komanso osakhala wamba kapena kapangidwe kazinthu zophatikizika.

5. Kukonzekera kwa zinthu zoyera kwambiri. Njira zopangira ufa wonyezimira popanga zinthu sizimasungunuka, sizingasakanizike ndi zinthu zina zomwe zimadza ndi zosafunika, ndipo sintering imachitika mosalongosoka ndikuchepetsa mlengalenga, osawopa okosijeni komanso sipadzakhalanso kuipitsidwa kwa zinthuzo, choncho, chiyero cha mankhwalawa ndi apamwamba.

6. Kulondola kwa kugawa zinthu. Njira yachitsulo yopangira ufa imatha kutsimikizira kulondola ndi kufanana kwa kapangidwe kazinthuzo.

7, kupanga misa kuti ichepetse ndalama.Power metallurgy ndioyenera kupanga zinthu zomwe zimakhala ndi mitundu yambiri yunifolomu, monga zida ndi zinthu zina zotsika mtengo, zomwe zimatha kuchepetsa mtengo wopangira.


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