(1) Kapangidwe ka makina akamaumba jekeseni
Makina opanga jekeseni nthawi zambiri amapangidwa ndi jakisoni, makina opanikizika, makina oyendera ma hydraulic, makina owongolera magetsi, makina oyatsira mafuta, makina otenthetsera komanso kuzirala, komanso njira zowunikira chitetezo.
1. jekeseni dongosolo
Udindo wa jekeseni: jekeseni ndi chimodzi mwazinthu zofunika kwambiri pamakina opangira jekeseni, kuphatikiza mtundu wa plunger, mtundu wa wononga, wononga jekeseni wa pulasitiki
Mitundu itatu yayikulu yowombera. Mtundu wa screw tsopano ndi womwe ukugwiritsidwa ntchito kwambiri. Ntchito yake ndikuti mkombero wa makina opangira pulasitiki, pulasitiki wambiri amatha kutenthedwa ndikusungunuka pulasitiki munthawi yoikika, ndipo pulasitiki wosungunulayo amatha kulowetsedwa mu nkhungu kudzera pachikopa china ndikuthamanga. Pambuyo pa jakisoni, zinthu zopangidwa ndi chitsulo chosungunula mumimbamo zimasungidwa.
Kapangidwe ka jakisoni: Makina opangira jekeseni amakhala ndi chida chopangira pulasitiki komanso chida chamagetsi. Chipangizo chopangira pulasitiki cha makina opangira jekeseni chimapangidwa ndi chida chodyetsera, mbiya, chopangira, mphira, ndi mphuno. Chida chofatsira mphamvu chimaphatikizira cholembera chamafuta a jekeseni, mpando wa jekeseni wosunthira silinda wamafuta ndi chida chowongolera (chosungunulira mota).
2. Nkhungu clamping dongosolo
Udindo wa kupondaponda: gawo la kupondaponda ndikuwonetsetsa kuti nkhungu yatsekedwa, kutsegulidwa ndikuchotsa zinthu. Nthawi yomweyo, nkhungu itatsekedwa, kukakamira kokwanira kumaperekedwa ku nkhungu kuti isalimbane ndi zotsekemera zomwe zimapangidwa ndi pulasitiki wosungunuka omwe amalowa mchikombole, ndikulepheretsa kuti nkhunguyo isatsegule seams, zomwe zimapangitsa kuti mankhwalawo akhale osauka .
3. hayidiroliki dongosolo
Ntchito ya kufalitsa kwa hydraulic ndikuzindikira makina opangira jekeseni kuti apereke mphamvu molingana ndi zochitika zosiyanasiyana zomwe zimafunikira, ndikukwaniritsa zofunikira za kuthamanga, kuthamanga, kutentha, ndi zina zambiri zofunika pa gawo lililonse la jekeseni makina. Amapangidwa makamaka ndi zida zingapo zama hydraulic ndi ma hydraulic othandizira othandizira, omwe mafuta pampu ndi mota ndizomwe zimayambitsa makina opangira jekeseni. Mavavu osiyanasiyana amawongolera kuthamanga kwamafuta ndi kuthamanga kwake kuti akwaniritse zofunikira pa jekeseni wopangira jekeseni.
4. Kuwongolera zamagetsi
Dongosolo lamagetsi lamagetsi ndi ma hydraulic amagwirizana bwino kuti akwaniritse zofunikira (kuthamanga, kutentha, kuthamanga, nthawi) ndi zosiyanasiyana
Zochita pulogalamu. Makamaka amapangidwa ndi zida zamagetsi, zamagetsi, mamitala, zotenthetsera, masensa, ndi zina zambiri. Pali mitundu inayi yazoyang'anira, zowongolera, zodziwikiratu, zodziwikiratu, ndi kusintha.
5. Kutentha / kuzirala
Njira yotenthetsera imagwiritsidwa ntchito kutenthetsa mbiya ndi mphuno ya jekeseni. Mbiya ya makina opangira jekeseni imagwiritsa ntchito mphete yamagetsi yamagetsi ngati chida chotenthetsera, chomwe chimayikidwa panja pa mbiya ndipo chimadziwika m'magawo ndi thermocouple. Kutentha kumapangitsa kutentha konyamula kudzera pakhoma lamphamvu kuti lizitentha. dongosolo lozizira limagwiritsidwa ntchito kuziziritsa kutentha kwamafuta. Kutentha kwamafuta kwambiri kumayambitsa zolakwika zosiyanasiyana, motero kutentha kwamafuta kuyenera kuyang'aniridwa. Malo ena omwe amafunika kuzirala ali pafupi ndi doko lodyetsera chitoliro choteteza kuti zinthu zisasungunuke pa doko lodyetsera, ndikupangitsa kuti zopangira zilephere kudyetsedwa bwino.
6.Lubrication dongosolo
Dongosolo la kondedwe ndi dera lomwe limapereka mawonekedwe amadzimadzi pazigawo zosunthira za template ya makina opangira jekeseni, chida chosinthira nkhungu, cholumikizira makina a ndodo, tebulo la jekeseni, ndi zina zambiri, kuti muchepetse kugwiritsidwa ntchito kwamagetsi ndikuwonjezera moyo wamagawo . Kondomu akhoza kukhala wodziwikiratu Buku kondomu. Itha kukhalanso kondomu yamagetsi yamagetsi;
7. Kuwunika chitetezo
Chipangizo chotetezera makina opangira jekeseni chimagwiritsidwa ntchito kuteteza chitetezo cha anthu ndi makina. Amapangidwa ndi chitseko cha chitetezo, chitetezo chazovuta, ma hydraulic valve, malire osinthira, mawonekedwe azithunzi zamagetsi, ndi zina zambiri, kuti azindikire chitetezo chamagetsi chamagetsi.
Dongosolo lowunikira limayang'anira kutentha kwa mafuta, kutentha kwazinthu, kuchuluka kwa makina, ndi zovuta ndi zida zolephera za makina opangira jekeseni, ndikuwonetsa kapena ma alarm pomwe zinthu zachilendo zimapezeka.
(2) Ntchito mfundo za makina jekeseni akamaumba
The makina jekeseni akamaumba ndi makina apulasitiki akamaumba wapadera. Zimagwiritsa ntchito kutentha kwa pulasitiki. Ikatenthedwa ndi kusungunuka, imatsanulidwa mwachangu muchimbudzi ndi kuthamanga. Pambuyo pakukakamizidwa komanso kuzirala, imakhala chinthu chopangidwa ndi pulasitiki cha mawonekedwe osiyanasiyana.
