7111 Vula Uhlobo Olulodwa Lwentambo Yentambo Yesheave Ephakamisa I-Snatch Pulley Block enehuku
I-snatch pulley, eyaziwa nangokuthi i-snatch block, iyithuluzi elilula kodwa elihlakaniphile elisetshenziselwa ukuguqula isiqondiso sentambo noma ikhebula ngenkathi ucindezelekile.Ihlanganisa isondo eligobile elivalwe ohlakeni, okuvumela intambo ukuthi ifakwe emseleni futhi iqondiswe endleleni yayo.Lo mklamo unciphisa ukungqubuzana futhi uvimbela ukuguga entanjeni, uqinisekisa ukusebenza kahle ngisho nalapho ubhekene nemithwalo esindayo.Esikhathini sezimangaliso zobuchwepheshe kanye nemishini eyinkimbinkimbi, i-pulley ethobekile isalokhu iyisibani sokulula nokusebenza kahle.
Emgogodleni wayo, i-pulley isebenza ngomgomo wokusizakala komshini, okuvumela abasebenzisi ukuphakamisa noma ukuhambisa izinto ezisindayo ngomzamo oncishisiwe.Izingxenye eziyisisekelo zesistimu ye-pulley zihlanganisa:
I-Sheave(Isondo): Ingxenye emaphakathi ye-pulley, ngokuvamile eyi-cylindrical noma i-disk-shaped, lapho intambo noma ikhebula ligoqwe khona.
Intambo noma Intambo Yocingo: Into eguqukayo egoqa isithungu, idlulisa amandla ukusuka komunye umkhawulo kuya komunye.
Umthwalo: Into ephakanyiswayo noma inyakaziswa yisistimu ye-pulley.
Umzamo: Amandla asetshenziswa entanjeni noma entanjeni yocingo ukuphakamisa noma ukuhambisa umthwalo.
Ama-pulleys ahlukaniswa ngokusekelwe ekuklanyweni kwawo kanye nokucushwa.Lezi zigaba zihlanganisa ama-pulleys angashintshi, ama-pulleys ahambayo, nama-pulleys ahlanganisiwe.Uhlobo ngalunye lunikeza izinzuzo ezihlukile ngokuya ngenzuzo yemishini kanye nokuguquguquka kokusebenza.
Idizayini Yohlobo Oluvulekile
Idizayini yohlobo oluvulekile yala ma-pulleys okuhlwitha kusho ukuthi angaxhunywa kalula entanjeni noma kukhebula nganoma yisiphi isikhathi, ngaphandle kwesidingo sokuxhuma ubude bonke ngepulley.Lesi sici sinikeza ukuguquguquka okukhulu nokuba lula, ikakhulukazi uma usebenza nezintambo ezinde noma ezigxilile.
I-Hook Ehlanganisiwe
Ukufakwa kwe-hook kungeza ezinhlobonhlobo ze-pulley yokuhlwitha, okuvumela ukuthi ixhunywe ngokushesha futhi ngokuvikelekile kumaphuzu okubamba ihange, imishayo, noma ezinye izakhiwo.Le hoku ivamise ukwakhiwa ngensimbi enamandla amakhulu futhi idizayinelwe ukumelana nemithwalo esindayo ngaphandle kokugoba noma ukonakala.
Inombolo Model: 7111
-
Izexwayiso:
Gwema ukulayisha ngokweqile: Ungalokothi ulayishe ngokweqile i-snatch pulley.Ukulayisha ngokweqile kwandisa ubungozi bokungasebenzi kahle kwemishini futhi kubangela ingozi kubasebenzi abaseduze.
Ukufakwa Okufanelekile: Qinisekisa ukuthi intambo yocingo ixhumeke kahle ku-pulley sheave futhi inamathiselwe ngokuphephile ezindaweni okusetshenzwa kuzo ihange.
Gwema Ukulayisha Eceleni: Qinisekisa ukuthi i-pulley yokuhlwitha intambo iqondaniswe kahle nalapho idonsa khona.Ukulayisha eceleni kungaholela ekugqokeni ngaphambi kwesikhathi noma ukwehluleka kwesistimu ye-pulley.