Kushandiswa kwebrakeresistorsmune crane midziyo yakakosha kune yakachengeteka uye inoshanda kushanda kwemichina. Nzira yekushanda yemidziyo yekusimudza mu crane ndeye: motokari inoshanda mumagetsi ekugadzira simba kana ichifamba ichidzika pasi, uye motokari inoshanda kana ichikwira kumusoro. Kana pasina braking resistor inowedzerwa, magetsi anogadzirwa nemota achaita zvakananga pane inverter module, zvichikonzera kukuvadzwa kazhinji kune module.
Munguva yemoto deceleration process, yakawandisa michina inertia ichaitatendeukaiyo mota mujenareta, zvichiita kuti mota ipe simba kune inverter mune yakatarisana. Izvi zvinogona kukonzera over-voltage alarm mune inverter. Kuti ugadzirise dambudziko iri, nzira yekuwedzera simba rekudzivirira (zvakakodzera kuderedza kukosha kwekupikisa) inogona kushandiswa kusunungura simba rakawandisa. Uye zvakare, mamwe mabhureki resistors anogona kupa reverse simba rekupa kune simba loop, iro rinonyanya kubatsira mukusiyana frequency masisitimu neyakajairwa DC bhazi uye inobatsira kuchengetedza simba.
Thebrakeresistorinoita basa rakakosha mukudzivirira over-voltage ye frequency converter panguva yekudzikisira, kupfupisa kuremerwa chinhambwe, uye nekuvandudza iyo yakazara simba mashandiro emidziyo yekusimudza. Kunyangwe iyo yakavakirwa-mukati mabhureki emota inonyanya kushandiswa kwekupedzisira kupaka mabhureki, haishande pakudzikisa mabhureki. Apa ndipo panopinda mabhureki anopokana sezvo achingobata mota panguva yekudzikira uye haina mhedzisiro kana mota yamiswa. Kuchengeta mota yakamira pasi pemutoro ungangoita, brake inofanira kushandiswa.
Panyaya yerudzi rwemabhureki resistors anoshandiswa mukusimudza midziyo, aluminium kesi resistors uye ripple resistors zvinowanzo shandiswa kutanga mutoro. Aya mabhureki resistors anogona zvakare kurongedzerwa pamusoro peumwe neumwe, asi kutarisisa kwakakosha kunofanirwa kupihwa kuchengetedzeka uye kwakaringana kuisirwa. Kana nhamba yezvidziviriro ichipfuura 4, inofanira kuiswa pane yakakosha simbi furemu ichichengetedza chinhambwe che80mm pakati pepedyo seti mbiri dzeanopikisa. Uyezve, nhovo yekupisa inogona kuiswa pakati pekuwedzera kuchengetedzwa. Izvo zvinodikanwa kuve nechokwadi chekuti screws dzakatsikwa zvakasimba kudzivirira tsaona kana kuvhunduka kwemagetsi kune vashandi panguva yekuiswa.
Muchidimbu, kushandiswa kwe mabhureki resistors mumidziyo ye crane yakakosha kubata kuburitswa kwesimba panguva yekudzikisira, kudzivirira kukuvadzwa kune frequency converter, uye kugadzirisa kuita kwese uye kuchengetedzeka. Kuisirwa kwakaringana uye kunzwisiswa kwebasa reiyo braking resistor kwakakosha pakushanda kwakanaka kwemichina ye crane.
If you want to know more information about Brake Resistor Application in Crane,please email (sales@zsa-one.com)or call us ,thank you.
