Mpira Mill
Mafotokozedwe Akatundu
Mphero ya mpira imakhala ndi gawo la kudyetsa, gawo lodyetsa, gawo lozungulira, gawo lotumizira (chowongolera, chowongolera chaching'ono, mota, magetsi) ndi zina zotero. Shaft yopanda pake idapangidwa ndi chitsulo chosanjikiza, akalowa amatha kusinthidwa, ndipo zida zowotchera zimapangidwa ndi mano oyenda a castings. Mbiyayo ili ndi bolodi lokhazikika, lomwe limakhala ndi kukana kwabwino. Makinawa ndi okhazikika komanso odalirika. etc.
Pazinthu zotchedwa tsamba, zomwe sizinthu zazikuluzikulu, zigawo zikuluzikulu zam'mapeto azakudya zomwe zili ndi mkati mwake zowotchera tsamba lauzimu, zitha kunenedwa pakumapeto kwakumaliseche komwe kumatulutsa pakamwa ndi wononga mkati kumatha kuwatcha tsamba lauzimu.
Kuphatikiza apo, pazida zothandizira za kumapeto kwake, ngati chonyamulira chauzimu chikugwiritsidwa ntchito, padzakhala magawo omwe amatchedwa makina azitsulo mu zida, koma mosadukiza, si gawo la mphero. Youma mpira mphero ndi yonyowa kabati mpira mphero akhoza kusankhidwa malinga ndi zinthu zakuthupi ndi ngalande. Mphamvu zopulumutsa mpira mphero, zodziwikiratu molunjika kawiri mzere centripetal ozungulira wodzigudubuza zimakhudza, kuthamanga kuthamanga ndi kochepa, mphamvu yopulumutsa mphamvu ndi yodabwitsa. Gawo lamagulu a mbiya loyambirira lawonjezedwa ngati cholembera, chomwe chimakulitsa kuchuluka kwa mphero ndikupanga kufalitsa kwa sing'anga mu chubu kukhala kololera. Chogulitsachi chimagwiritsidwa ntchito kwambiri pazitsulo zopanda chitsulo, chitsulo chitsulo, malo osagwiritsa ntchito zitsulo, makampani opanga mankhwala ndi zida zomangira.
Za kukhazikitsa
Mpira mphero unsembe:
A) mapangidwe ake adapangidwa molingana ndi zomangamanga za wogwiritsa ntchito ndipo akuyenera kuyikidwiratu, malo ndi malo azithunzi;
B) ndege yotsika ya fuselage iyenera kukhala yolimba, ndipo kusasunthika kwa ndege yapansi yamphamvu sikuposa 1.5 / 1000 pambuyo pa kusintha kopingasa.
1. Khazikitsa:
A) chotsani zomwe zili pansi pazida zopangira, makamaka khoma lamkati la dzenje lisakhale ndi fumbi, mafuta, madzi ndi zakumwa zina;
B) mutamasula milandu yonyamula, injini yayikulu idzasunthidwa kupita kumalo oyimitsira ndi malo oyenera okweza (crane / forklift);
C) ikani zida zonse pamalo, mabowo okwera nangula, ndipo "mapazi amoyo" a lamba wosasunthika azilumikizidwa ndi chisisi cha chimango atalumikizidwa pa chisisi cha chimango, kenako grouting yachiwiri ikhoza kupangidwa;
D) mutakhazikitsa mphamvu yama simenti 24, itha kugwiritsidwa ntchito kumangitsa makina oyeserera mtedza;
E) kupeza mphamvu;
F) kuyang'anira kukhazikitsa ndikukonza zovuta;
G) makabati amagetsi amaikidwa mchipinda chothandizira injini popanda kufunika kukhazikitsa.
2. Ntchito yoyesa:
Mpira unsembe uli wathunthu, kuyendera, kungakhale kopanda mayeso, kutumidwa kwa mphero ya mpira ndi ogwiritsa mwaluso mpira mphero ayenera kukhala ndi udindo, mpira mphero ndi mosamalitsa kutsatira njira chitetezo ntchito.
(1) nthawi yogwira ntchito yopanda pake siyikhala yochepera maola 12-24, ndipo zovuta zomwe zikugwira ntchito zidzathetsedwa pakapita nthawi.
(2) kuthamanga kwachabe kokhazikitsa ntchito yoyesa mayeso, kumatha kuchitika ngati mayeso atanyamula magawo aliwonse, opareshoni ya katundu iyenera kuchitidwa molingana ndi momwe zimakhalira pakudya, pewani kugaya mpira mosafunikira ndi kuwonongeka.
A) onjezerani zofunikira ndi 1/3 ya mipira yachitsulo (kulemera kwake kwa mphero) kuyesa maola 12 mpaka 24.
B) onjezerani mpaka 2/3 kuchuluka kwa mipira yazitsulo yothamanga kwa maola 24 mpaka 48.
C) malinga ndi momwe zinthu zimayambira kutulutsa mpira, kupanga zopangidwa mwaluso, ponena za mtundu womwewo wa makina ampira omwe amatulutsa zochulukirapo, kudziwa kuti mpira umatsitsa kuchuluka kwa makina ampirawo, osachepera maola 72 kuyesa mayeso.
(3) kuwonjezeka kwa katundu pamwambapa komanso kutalika kwa nthawi yoyeserera kumatsimikizika potengera momwe magiya azida zamagetsi amathandizira ndikuchepetsera zida (kutentha, kutentha, kukhudzana kwa dzino, ndi zina zambiri). Pamaso pazolondola zakuthambo sizikukwaniritsa zofunikira pamapangidwe, sizigwira ntchito mokwanira.
(4) dongosolo lozizira komanso lofewetsa liyenera kugwira bwino ntchito poyesa, ndipo kutentha kwazomwe zimakhudza, kufalitsa ndi zotchingira ziyenera kukhala zabwinobwino.
(5) mutatsegula 2/3 pamiyeso yazitsulo yamaola 24 mpaka 48, fufuzani ndikumanganso mabatani onse.
(6) kuyeserera kuyenera kulembedwa mosamala.
Kusakaniza, kupera, mphero ya mpira imagwiritsidwa ntchito popangira zida za ceramic ndichida chofunikira popangira mitundu yosiyanasiyana yazinthu zadothi, makinawa AMAGWIRITSA ntchito kupsinjika kwa nkhawa, amachepetsa poyambira, kapangidwe kake kamagawika kofunikira. Ndi v-lamba yoyendetsa, gawo limodzi kapena kuwongolera kawiri, yokhala ndi mota wamagetsi wodziyimira pawokha.
Dongosolo la magwiridwe antchito
