Umehluko phakathi kwe-chain hoist ne-lever hoist

Yinii-chain hoist: I-hand chain hoist ilula ukuyisebenzisa, umshini wokuphakamisa owenziwe ngesandla okulula ukuwuphatha 'ungasetshenziswa ezimbonini ezintsha, amadokhi, izindawo ezivulekile ezingenamandla okuphakamisa izinto ezisindayo, ama-hoists adonswa ngesandla angasetshenziswa futhi ngokugijima. ama-trolleys, ukuhamba ku-I-beam namanye amathrekhi.

Yinii-lever hoist:I-hand lever hoist ilula ukuyisebenzisa, ithuluzi eliphathwayo lokuphakamisa ngesandla.Isibambo sokudonsa ngesandla esithola amandla okudonsa ahambisana nomthwalo ngesimiso se-lever, futhi sizungezisa umzimba wepliers womthwalo ngaphakathi ukunyakaza ukushayela umthwalo.

Ukufana: Kokubili i-chain block kanyecrane lever hoistzisetshenziselwa ukonga umzamo ngokuhambisa ama-pulleys.

Okuhlukile

Eyodwa: i-hand lever block kanye nezicaciso ezifanayo zokuphakamisa ukuqhathaniswa kwevolumu ye-hand chain hoist, i-lever hoist incane kakhulu kune-chain hoist, futhi umsebenzi wayo uphumelela kakhulu futhi ububanzi besicelo bubanzi.

Okwesibili: Ukushayela kwebhulokhi ye-chain kuyiketango elidonsa ngesandla, iketango lesandla lishayela ukuzungezisa kwephini elisebenzayo, iphinikhodi ishayela ukuzungezisa kwegiya elikhulu, ukuphuma kwe-torque ekhulisiwe, ngaleyo ndlela kuphakamise isisindo, esisetshenziswa kakhulu ukuphakamisa izinto ziqonde phezulu.

Ezintathu: iimanuwali i-leverphakamisaincane kakhulu kune-hoist efanayo yokuphakamisa iketango lesandla, futhi ukusetshenziswa kwayo kubanzi kakhulu.Manje i-hand chain hoist ingasetshenziselwa ifektri, izimayini, ezolimo, ugesi, ukukhiqizwa kwezakhiwo nokwakhiwa, amadokhu, amadokhu, izindawo zokugcina izimpahla zokufakwa ngomshini, ukukhushulwa kwempahla, ukulayishwa kwezimoto nokuthulula, njll Ikakhulukazi efanele indawo evulekile namandla- imisebenzi yamahhala;i-ratchet lever hoist isetshenziswa kakhulu ezimbonini nasezimayini, ezokuthutha, ezokwakha, amandla kagesi, ezakhiweni zemikhumbi namahlathi neminye iminyango yokufakwa kwemishini, ukubopha izingxenye ezixekethile, ukuphakamisa izimpahla, ukuqinisa imigqa nokuqondanisa i-welding nezinye izikhathi, ikakhulukazi lapho ungekho amandla. ukuhlinzeka kanye nezindawo ezincane zokudonsa okuningi kubonisa ukuphakama kwakho okuyingqayizivele.

Okwesine:Ukuhlinzwa kuhlukile

I-Lever hoist:

Omunye: Theisandla crane chaini-hoist izolungisa ngokuthembekile ihhuku nokuqina kwegourd, futhi i-chain hook izolengiswa ngokuthembekile kanye nento esindayo emisiwe.

Okwesibili: i-lever yezandla iphakamisa i-heavy lifting.Donsela ifindo “phezulu” kwepuleti lesikhundla, bese udonsa isibambo ngokuphindaphinda, futhi njengoba isibambo sidonselwa phambili naphambili, isisindo sikhuphuka kahle.

Okwesithathu: Ukwehla kwesisindo sesikrufu sesandla.Beka i-knob endaweni "ephansi" kuphawu, bese udonsa isibambo ngokuphindaphindiwe, futhi isisindo sizowa kahle njengoba isibambo sidonswa.

Okwesine:Ukulungiswa kokuma kwehhuku yesikrufu sesandla.Uma ulayishwa, donsela inkinobho ku-"0" kunkomba, bese uphendulela isondo lesandla ukuze ulungise izindawo ezingenhla nezingezansi zehuku leketango wenze i-pawl ekhipha i-ratchet, ukuze indawo yehuku yeketango ilungiswe. kalula nangokushesha ngokudonsa iketango ngesandla.

I-chain block:

Njengenguqulo ethuthukisiwe ye-pulley engaguquki, ibhulokhi ye-pulley chain block izuza ngokuphelele izinzuzo ze-pulley engaguquki, futhi ngesikhathi esifanayo yamukela inhlanganisela yesinciphisi se-reverse brake kanye neqembu le-pulley chain, kanye nokuhlelwa kwe-symmetrical I-secondary spur gear rotation structure ilula, iqinile futhi iyasebenza.I-hand pull hoist iyazungeza ngokudonsa iketango lezandla kanye nesondo lesongo ukuze ucindezele i-ratchet ye-friction blade kanye nesihlalo sebhuleki sibe yinye futhi sizungezisa ndawonye, ​​​​futhi i-shaft yamazinyo ende izungeza igiya le-blade, i-tooth short shaft kanye negiya lembobo ye-spline.Ngale ndlela, i-sprocket ephakamisayo egibele igiya lembobo ye-spline ishayela iketango lokuphakamisa, ngaleyo ndlela iphakamise kahle isisindo.I-ratchet friction plate yohlobo lwe-unidirectional brake iyamukelwa, engakwazi ukuzibopha ngokwayo ngaphansi komthwalo, futhi i-pawl ihlanganyela ne-ratchet ngaphansi kwesenzo sentwasahlobo, futhi ibhuleki lisebenza ngokuphepha.