7111 Open Type Single Sheave Waya Chingwe Chokweza Chotsani Pulley Block yokhala ndi mbedza
Pulley, yomwe imadziwikanso kuti snatch block, ndi chipangizo chosavuta koma chanzeru chomwe chimagwiritsidwa ntchito posinthira chingwe kapena chingwe chikanikizidwa.Zimapangidwa ndi gudumu lopindika lotsekeredwa mu chimango, lolola chingwe kuti chilowetsedwe mumphako ndikuwongolera njira yake.Kukonzekera kumeneku kumachepetsa kukangana ndikulepheretsa kuvala pa chingwe, kuonetsetsa kuti ntchitoyo ikuyenda bwino ngakhale mutagwira ntchito zolemetsa.M'nthawi ya zodabwitsa zamakono ndi makina ovuta, pulley yochepetsetsa imakhalabe chizindikiro cha kuphweka komanso kuchita bwino.
Pakatikati pake, pulley imagwira ntchito pamakina abwino, kulola ogwiritsa ntchito kukweza kapena kusuntha zinthu zolemetsa ndikuchepetsa mphamvu.Zigawo zazikulu za pulley system ndi:
Mtolo (Wheel): Chigawo chapakati cha pulley, yomwe imakhala yozungulira kapena yozungulira, yomwe chingwe kapena chingwe chimakulungidwa.
Chingwe kapena Waya: Chinthu chosinthika chomwe chimazungulira mtolo, kutulutsa mphamvu kuchokera mbali imodzi kupita ku ina.
Katundu: Chinthu chonyamulidwa kapena kusunthidwa ndi pulley system.
Khama: Mphamvu yomwe imagwiritsidwa ntchito pa chingwe kapena waya ponyamula kapena kusuntha katundu.
Pulleys amagawidwa kutengera mapangidwe awo ndi kasinthidwe.Zigawozi zimaphatikizapo ma pulleys okhazikika, ma pulleys osunthika, ndi ma pulleys apawiri.Mtundu uliwonse umapereka ubwino wosiyana malinga ndi ubwino wamakina ndi kusinthasintha kwa ntchito.
Open-Type Design
Mapangidwe otseguka a ma pulleys awa amatanthawuza kuti akhoza kumangirizidwa mosavuta ku chingwe kapena chingwe nthawi iliyonse, popanda kufunikira kulumikiza utali wonse kupyolera mu pulley.Izi zimapereka kusinthasintha kwakukulu komanso kosavuta, makamaka pogwira ntchito zazitali zazitali kapena zokhazikika za chingwe.
Integrated Hook
Kuphatikizika kwa mbedza kumawonjezera kusinthasintha kwa pulley yowotchera, kulola kuti ikhale yolumikizidwa mwachangu komanso motetezeka ku nsonga za nangula, mizati, kapena zida zina.Chingwechi chimapangidwa kuchokera kuchitsulo champhamvu kwambiri ndipo chimapangidwa kuti chitha kupirira katundu wolemetsa popanda kupindika kapena kupunduka.
Nambala ya Model: 7111
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Chenjezo:
Peŵani Kuchulukitsitsa: Osadzaza kapuli.Kuchulukitsidwa kumawonjezera chiwopsezo cha kulephera kwa zida ndikuyika chiwopsezo kwa ogwira ntchito pafupi.
Kuyika Moyenera: Onetsetsani kuti chingwe chawaya chakulungidwa bwino pa mtolo wa pulley ndikumangirizidwa motetezedwa ku nangula.
Pewani Kulowetsa M'mbali: Onetsetsani kuti chingwe chokwatula chingwe chikugwirizana bwino ndi komwe chikoka.Kuyika pambali kungayambitse kuvala msanga kapena kulephera kwa dongosolo la pulley.