Nkhani Za Kampani

Momwe mungasinthire moyo wautumiki wa nkhungu

Kwa ogwiritsa ntchito, kuonjezera moyo wautumiki wa nkhungu kungachepetse kwambiri mtengo wa kupondaponda. Zinthu zomwe zimakhudza moyo wautumiki wa nkhungu ndi izi:

1. Mtundu wa zinthu ndi makulidwe;

2. Kaya asankhe kusiyana koyenera kwa nkhungu;

3. Kapangidwe ka nkhungu;

4. Kaya zinthuzo zili ndi mafuta abwino panthawi ya sitampu;

5. Kaya nkhungu yakhala ikugwiritsidwa ntchito mwapadera pamwamba;

6. Monga titaniyamu plating, titaniyamu carbonitride;

7. Gwirizanitsani ma turrets apamwamba ndi apansi;

8. Kugwiritsa ntchito moyenera kusintha ma gaskets;

9. Kaya nkhungu ya oblique imagwiritsidwa ntchito moyenera;

10. Kaya maziko a nkhungu a chida cha makina avala kapena ayi;

Nkhungu akupera

1. Kufunika kwa kugaya nkhungu

Kupukuta kokhazikika kwa nkhungu kumatsimikizira kusasinthika kwamtundu wa stamping. Kupukuta kokhazikika kwa nkhungu sikungowonjezera moyo wautumiki wa nkhungu, komanso kuonjezera moyo wautumiki wa chida cha makina. Ayenera kugwira nthawi yoyenera kunola mpeni.

2. Makhalidwe enieni a nkhungu ayenera kunoledwa

Pakunola nkhungu, palibe chiwerengero chokhazikika cha mikwingwirima ya nyundo kuti muwone ngati kunola kumafunika. Izi makamaka zimadalira kuthwa kwa tsamba. Zimatsimikiziridwa makamaka ndi zinthu zitatu izi:

(1) Yang'anani fillet ya m'mphepete mwake. Ngati fillet radius ifika pa R0.1mm (mtengo wapamwamba wa R sungathe kupitirira 0.25 mm), kunola kumafunika.

(2) Yang'anani mtundu wa stamping. Kodi pali ma burrs akulu?

(3) Dziwani ngati kunola kumafunika malinga ndi phokoso la kubowola kwa makina. Ngati nkhungu zomwezo zili ndi phokoso losazolowereka panthawi yokhomerera, zikutanthauza kuti nkhonyazo zimakhala zosamveka ndipo zimafunika kukongoletsedwa.

Zindikirani: Mphepete mwa tsambalo ndi yozungulira kapena kumbuyo kwa tsamba ndi kovuta. Kunola kuyeneranso kuganiziridwa.

3. Kunola njira

Pali njira zambiri zonolera nkhungu. Izi zitha kutheka ndi chowotcha chapadera kapena chopukusira pamwamba. Kunola pafupipafupi kwa nkhonya ndi kufa nthawi zambiri ndi 4: 1. Chonde sinthani kutalika kwa nkhungu mukatha kunola mpeni.

(1) Kuopsa kwa njira zowonolera zolakwika: Kunola kolakwika kumawonjezera kuwonongeka kwa tsamba la nkhungu, zomwe zimapangitsa kuchepa kwakukulu kwa mikwingwirima ya nyundo pakunola.

(2) Ubwino wa njira yowonolera yolondola: Kunola nkhungu pafupipafupi kumatha kupangitsa kuti nkhonya ikhale yolimba komanso yolondola. Tsamba la nkhungu limawonongeka pang'onopang'ono ndipo limakhala ndi moyo wautali wautumiki.

4. Kunola malamulo

Zinthu zotsatirazi ziyenera kuganiziridwa pogaya nkhungu:

(1) Pankhani ya R0.1-0.25 mm, kukhwima kwa fillet yodula kumadalira kukhwima kwa mphukira.

(2) Pamwamba pa gudumu lopera ayenera kutsukidwa.

(3) Ndibwino kuti mugwiritse ntchito gudumu lopera lofewa. Zithunzi za WA46KV

(4) Kuchuluka kwakupera (chida) sayenera kupitirira 0.013 mm nthawi iliyonse. Kugaya kwambiri kumapangitsa kuti nkhungu ikhale yotentha kwambiri, yomwe imakhala yofanana ndi chithandizo cha annealing, nkhungu imakhala yofewa, ndipo moyo wa nkhungu umachepa kwambiri.

(5) Chozizirira chokwanira chiyenera kuwonjezeredwa popera.

(6) Pogaya, nkhonya ndi nkhonya yapansi iyenera kukhazikika, ndipo zipangizo zapadera ziyenera kugwiritsidwa ntchito.

(7) Voliyumu yogaya nkhungu imakhala yosasintha. Ngati mtengowo wafika, nkhonyayo imachotsedwa. Mukapitiriza kugwiritsa ntchito, n'zosavuta kuwononga nkhungu ndi makina.

(8) Pambuyo pa kupukuta, m'mphepete mwake muyenera kupakidwa ndi mwala wa whetstone kuti muchotse nsonga zakuthwa kwambiri.

(9) Mukatha kunola, kuyeretsa, kutulutsa maginito ndi mafuta.