Zvikonzero zvekutsvedza kwehand chain hoist

Thehand chain hoistishanduro yepamusoro yepulley yakajairika. Iyo hand chain hoist inoshandisa reverse mabhureki nemacheni. Mushure mekunge yasimudza chinhu, chinhu hachizodonha (kunze kwekunge cheni yatyoka kana kuti yakagadzirwa). Inokodzera kusimudza-kure kure kwemidziyo miduku. transport. Iyo ine hunhu hwediki bhururu kudhonza simba, huremu huremu, yakakwira mechanical kunyatsoshanda uye nyore kutakura. Inoshandiswa zvakanyanya mumafekitori, migodhi, nzvimbo dzekuvaka, madocks nedzimwe nzvimbo, uye inogona kupedzisa zviri nyore kusimudza-kureba kwemidziyo midiki uye zvinhu. Zvisinei, mushure mekuishandisa kwenguva yakareba, mamwe matambudziko, makuru uye maduku, achazoitika. Semuenzaniso, kutsvedza kwechanza cheni cheni kwakajairika. Pane zvikonzero zvakawanda zvekuti hand chain hoist itsvedze, asi mazhinji ezvikonzero imhaka yekuti mabhureki mapedhi mukati mecheni yeruoko anopfekwa. Kana izvi zviri izvo, ingotsiva mabrake pads. Hurefu hwenguva yekusimudza cheni dzemaoko evagadziri vakasiyana uye mabhurendi Kwete, yakanaka mhando cheni yekusimudza ruoko inogara kwenguva refu.

Hand chain hoist ese anoshandisa mabhureki ega ega. Kana chitubu chiri pachuru chakasununguka, hachizokonzerese kubhureki, kukundikana kwemabhureki, uye kutsvedza. Naizvozvo, kana kutsvedza kuchiitika, tinogona kutanga tatarisa kuti ndiyo here pawl. Chitubu chiri pairi chasununguka, chingoritsiva;

2. Imwe mamiriro nderekuti pane dambudziko ne friction plate:

① Panguva yekuenderera nekushandiswa, iyo friction disc icharamba ichipfeka. Madhisiki ekukweshera emhando yakashata ari nyore kupfeka uye haabatike. Vachave vatete uye vatete, zvichikonzera kuderedzwa kweiyo friction coefficient uye kutsvedza;

② Kana iyo friction plate yakasvibiswa nemafuta, ichaita kuti friction coefficient ideredze, uye zvechokwadi inoperekedzwa nekutsvedza.

Iyo friction plate inoshandiswa muWUYI hand chain hoists ine tekinoroji yepamberi uye ine kugadzikana kwakanaka uye kuramba kupfeka kwepamusoro. Inogona kushandiswa kwenguva yakareba uye kuwedzera hupenyu hwayo hwebasa, zvichiita kuti basa redu rive rakanaka uye rakavimbika.