Kodi pali kusiyana kotani pakati pa chain hoist ndi lever hoist?

Choyamba, kusiyana kwa mfundo za ntchito:

The chain hoistimazungulira pokoka unyolo wamanja ndi sprocket yamanja, kukanikiza cholumikizira cholumikizira ndikuphwanya mpando kukhala umodzi ndikuzungulira palimodzi.Mphepete mwa dzino la 5 lozungulira lachidutswa, 4 dzino lalifupi shaft ndi spline hole gear. Mwa njira iyi, sprocket yokweza pa spline hole gear imayendetsa unyolo wokweza, motero kukweza kulemera kwake.

Chogulitsacho chimatenga mtundu wa ratchet friction disc mtundu wa njira imodzi, yomwe imatha kudzithyoka yokha pansi pa katundu, ndi ratchet pawl meshing ndi gudumu la ratchet pansi pa kasupe kuonetsetsa ntchito yotetezeka ya brake.Ndi yotetezeka komanso yodalirika, yosavuta. kukonza, kukonza bwino makina, mphamvu yokoka yachibangili ndi yaying'ono, yopepuka kunyamula, mawonekedwe ang'onoang'ono mawonekedwe okongola, okhazikika, oyenera mafakitale, migodi, malo omanga, piers, docks, nyumba yosungiramo zinthu, etc. Amagwiritsidwa ntchito poyika makina. , kukweza katundu, makamaka kwa ntchito yotseguka komanso yopanda mphamvu, ndi malo oyaka ndi ophulika kwambiri, ali ndi ntchito yofunikira.

Lever hoistndi kudzera pa chogwiririra chamunthu chokhala ndi lever mfundo kuti mupeze cholumikizira chofananira ndi katundu, kasinthasintha wazomwe zimachitika pagawo loletsa katundu mkati mwa mayendedwe, kuyendetsa ntchito yolemetsa. , kukula kwakung'ono, kosavuta kunyamula, kotetezeka ndi kodalirika, moyo wautali wautumiki, mphamvu yaing'ono yamanja yokoka pa chingwe cha waya ndi zina zotero.

Iwo akhoza kuchita kukweza, kutsitsa, ma calibration ndi ntchito zina.Ngati zida ndi zida zapadera, osati liniya liniya kukoka opareshoni, komanso kungakhale yabwino kwambiri kusankha malo opareshoni yoyenera, kapena ndi matani ang'onoang'ono a makina. kuchulukitsa katundu wake mphamvu, chifukwa chachikulu matani katundu angagwiritsidwe ntchito ndi angapo makina ndi zida ntchito kufanana.

Onani chithunzi chaASAKA'mphondapansipa kuti mudziwe zambiri.

Chachiwiri.Ndi chiyani chomwe chimapulumutsa ntchito kwambiri mukamagwiritsa ntchito chain hoist kapena lever hoist?

Kukokera kwa manja kumapangidwira makamaka kuti athe kuthana ndi danga laling'ono kapena losakhazikika bwino likagwiritsidwa ntchito, cholumikizira chambiri chokokera pamanja chimagwiritsidwa ntchito ngati kugwedezeka kopingasa, kugwiritsa ntchito mopingasa, kukoka dzanja ndikugwiritsa ntchito moyima, kugwiritsa ntchito molunjika. .Hand kukoka hoist imayendetsedwa osati ndi unyolo wokokera pamanja, koma ndi rocker.

Chachitatu, chain hoist ndi lever hoist yomwe imagwiritsidwa ntchito kwambiri?

Zida zaulere za lever, mumatembenuza chiwongolero kuti chiwonjezeke pomwe manja anu kuti akweze kulemera kwake kumakhala kosavuta kugwetsa, kapena kukokera kumbuyo ndikuwongolera mtunda wa lever ndi mtunda wokoka, kukokera kosavuta komanso kofulumira |kapena kukweza, ndodo ina imatchinga tcheni chonyamulira chofanana chokweza mawu,Nkhondo yokoka m'manja ndi yaying'ono kwambiri kuposa nyanga yokokera pamanja, ndipo imagwira bwino ntchito ya kukoka kavalo ndikugwiritsa ntchito mokulirapo.