Mitundu ya nsagwada ndi chiyani?

Pakali pano, chophwanya nsagwada pamsika chimagawidwa m'mitundu iwiri: imodzi ndi makina akale omwe amapezeka ku China; Zina zimachokera kuzinthu zakunja kuti ziphunzire ndi kukonza makina. Kusiyanitsa kwakukulu pakati pa mitundu iwiri ya nsagwada ya nsagwada kumawonekera mu mawonekedwe a chimango, mtundu wa chipinda chophwanyidwa, njira yosinthira doko lotulutsa, mawonekedwe oyika injini komanso ngati ili ndi kusintha kothandizira kwa hydraulic. Pepalali limasanthula makamaka kusiyana pakati pa kusweka kwa nsagwada zatsopano ndi zakale kuchokera kuzinthu 5 izi.

1. Choyika
Welded chimango zambiri ntchito yaing'ono ndi sing'anga-kakulidwe specifications katundu, monga polowera kukula kwa 600mm × 900mm crusher. Ngati chimango chitengera kuwotcherera mbale wamba, kapangidwe kake ndi kosavuta komanso mtengo wake ndi wotsika, koma ndikosavuta kupanga mapindikidwe akulu ndi kupsinjika kotsalira. Mtundu watsopano wa nsagwada wophwanyira nthawi zambiri umagwiritsa ntchito njira yowunikira zinthu, ndikuphatikiza ngodya yayikulu yozungulira yozungulira, kuwotcherera kocheperako kuti muchepetse kupsinjika kokhazikika.

Chimango chosonkhanitsidwa chimagwiritsidwa ntchito pazinthu zazikulu, monga chopondapo chokhala ndi kukula kwa doko la 750mm × 1060mm, chomwe chili ndi mphamvu zambiri komanso kudalirika, mayendedwe abwino, kukhazikitsa ndi kukonza. Choyimira chakutsogolo ndi chimango chakumbuyo chimaponyedwa ndi chitsulo cha manganese, chomwe chimakhala ndi mtengo wokwera. Chophwanyira nsagwada yatsopano nthawi zambiri imatenga kamangidwe kake kuti muchepetse mtundu ndi kuchuluka kwa magawo.

Chophwanyira chakale cha nsagwada nthawi zambiri chimagwiritsa ntchito mabawuti kukonza wolandirayo molunjika pamunsi, zomwe nthawi zambiri zimayambitsa kutopa kumunsi chifukwa cha ntchito yanthawi ndi nthawi ya nsagwada zosuntha.

Zophwanyira nsagwada zatsopano nthawi zambiri zimapangidwa ndi phiri lonyowa, lomwe limatenga kugwedezeka kwapamwamba kwa zida kwinaku ndikulola kuti chopondapo chizitulutsa pang'ono polowera molunjika komanso motalikirapo, potero kumachepetsa kugunda kwapansi.

2, kusuntha nsagwada msonkhano
Mtundu watsopano wa nsagwada wophwanyira nthawi zambiri umagwiritsa ntchito mapangidwe a V-woboola pakati, omwe amatha kuonjezera kupendekeka kwa mbale ya chigongono ndikupanga pansi pa chipinda chophwanyira kukhala ndi sitiroko yokulirapo, potero kumawonjezera mphamvu yopangira zinthuzo ndikuwongolera kuphwanya bwino. . Komanso, pogwiritsa ntchito mphamvu kayeseleledwe mapulogalamu kukhazikitsa masamu chitsanzo cha kusuntha nsagwada trajectory ndi kukhathamiritsa kamangidwe, yopingasa sitiroko ya kusuntha nsagwada ndi kuchuluka, ndi ofukula sitiroko yafupika, amene sangakhoze kokha kusintha zokolola, komanso kuchepetsa kwambiri kuvala kwa liner. Pakadali pano, nsagwada yosuntha nthawi zambiri imapangidwa ndi zida zachitsulo zolimba kwambiri, nsagwada yosuntha imapangidwa ndi makina apadera olumikizira makina ogwedera, shaft eccentric imapangidwa ndi shaft yolemetsa ya eccentric, chisindikizocho chimapangidwa ndi labyrinth. chisindikizo (mafuta odzola), ndipo mpando wonyamula umapangidwa ndi mpando wonyamula.

3. Sinthani dongosolo
Pakalipano, makina osinthira a nsagwada amagawidwa makamaka m'magulu awiri: mtundu wa gasket ndi mtundu wa wedge.
Chophwanyira chakale cha nsagwada nthawi zambiri chimagwiritsa ntchito kusintha kwa mtundu wa gasket, ndipo mabawuti omangirira amafunikira kupatulidwa ndikuyika pakusintha, kotero kukonza sikoyenera. Mtundu watsopano wa nsagwada crusher zambiri utenga mphero mtundu kusintha, awiri mphero wachibale kutsetsereka kulamulira kukula kwa doko kumaliseche, kusintha kosavuta, otetezeka ndi odalirika, akhoza stepless kusintha. Kutsetsereka kwa wedge yosinthira kumagawidwa kukhala hydraulic cylinder adjustment ndi lead screw adjustment, yomwe imatha kusankhidwa malinga ndi zosowa.

4. Mphamvu yamagetsi
Themakina amagetsi apanowa nsagwada crusher amagawidwa m'magulu awiri: palokha ndi Integrated.
Chophwanyira chakale cha nsagwada nthawi zambiri chimagwiritsa ntchito bawuti ya nangula kukhazikitsa maziko a mota pamaziko a njira yoyikira yodziyimira pawokha, njira yoyika iyi imafunikira malo akulu oyikapo, komanso kufunikira koyika pamalowo, kusintha kosintha sikoyenera, kuyika kwabwino zovuta kuonetsetsa. Chophwanyira chatsopano cha nsagwada nthawi zambiri chimaphatikiza maziko a mota ndi chimango chophwanyira, kuchepetsa malo oyikapo ma crusher komanso kutalika kwa lamba wooneka ngati V, ndikuyika mufakitale, kuyika kwake kumatsimikizika, kulimba kwa lamba wooneka ngati V. ndikosavuta kusintha, ndipo moyo wautumiki wa lamba wooneka ngati V umakulitsidwa.

Zindikirani: Chifukwa mphamvu ya injini yoyambira nthawi yomweyo imakhala yayikulu kwambiri, izi zipangitsa kuti dera lilephereke, chifukwa chake chophwanya nsagwada chimagwiritsa ntchito tonde poyambira kuchepetsa poyambira. Zida zamagetsi zotsika nthawi zambiri zimagwiritsa ntchito poyambira, ndipo zida zamphamvu kwambiri zimatenga njira yoyambira ya autotransformer. Kuti musunge ma torque amoto nthawi zonse poyambitsa, zida zina zimagwiritsanso ntchito kutembenuka pafupipafupi kuti ziyambike.

5. Dongosolo la Hydraulic
Mtundu watsopano wa nsagwada wa nsagwada nthawi zambiri umagwiritsa ntchito makina a hydraulic kuti athandizire kusintha kukula kwa doko lotulutsa phula, lomwe ndi losavuta komanso lachangu.
Dongosolo la Hydraulic limatenga makina oyendetsa magalimoto oyendetsa galimoto, sankhani pampu yamagetsi yaying'ono, mtengo wotsika, kusuntha kwapang'ono, kugwiritsa ntchito mphamvu zochepa. Silinda ya hydraulic imayendetsedwa ndi valavu yosinthira pamanja ndipo kukula kwa doko lotulutsa kumasinthidwa. Valavu yolumikizana imatha kutsimikizira kulumikizana kwa ma silinda awiri owongolera a hydraulic. Mapangidwe apakatikati a hydraulic station, kudziyimira pawokha kolimba, ogwiritsa ntchito amatha kusankha mosavuta malinga ndi zosowa. Makina a hydraulic nthawi zambiri amakhala ndi doko lamafuta kuti athandizire kupereka mphamvu kwa ma hydraulic actuators ena.