I-7112A Intambo Evulekile Yohlobo Oluphindwe Kabili Yentambo Yokuphakamisa I-Pulley Block ene-Hook

• Incazelo Yomkhiqizo

I-pulley ye-snatch, eyaziwa nangokuthi i-snatch block, iyithuluzi elilula kodwa elihlakaniphile elisetshenziselwa ukushintsha indlela yentambo noma ikhebula ngenkathi ingaphansi kokucindezeleka. Yakhiwe isondo elinemiphetho elivalelwe ohlakeni, okuvumela intambo ukuthi ifakwe emgodini futhi iqondiswe endleleni yayo. Lo mklamo unciphisa ukungqubuzana futhi uvimbele ukuguguleka kwentambo, okuqinisekisa ukusebenza kahle ngisho nalapho kubhekene nemithwalo esindayo. Enkathini yezimanga zobuchwepheshe kanye nemishini eyinkimbinkimbi, i-pulley ethobekile ihlala iyisibonakaliso sobulula nokusebenza kahle.

Enhliziyweni yayo, i-pulley isebenza ngesimiso sokusebenziseka kahle kwemishini, okuvumela abasebenzisi ukuthi baphakamise noma bahambise izinto ezisindayo ngomzamo ophansi. Izingxenye eziyisisekelo zesistimu ye-pulley zifaka:

I-Sheave (Isondo): Ingxenye ephakathi ye-pulley, ngokuvamile eyindilinga noma efana nediski, lapho intambo noma ikhebula ligoqwa khona.
Intambo noma Intambo Yocingo: Isici esiguquguqukayo esizungeza i-sheave, sidlulisa amandla kusukela kolunye uhlangothi kuya kolunye.
Umthwalo: Into ephakanyiswa noma eshukunyiswa uhlelo lwe-pulley.
Umzamo: Amandla asetshenziswa entanjeni noma entanjeni yocingo ukuphakamisa noma ukuhambisa umthwalo.
Ama-pulley ahlukaniswa ngokusekelwe ekwakhiweni kwawo kanye nokucushwa kwawo. Lokhu kuhlukaniswa kufaka phakathi ama-pulley angaguquki, ama-pulley ashukumayo, kanye nama-pulley ahlanganisiwe. Uhlobo ngalunye lunikeza izinzuzo ezihlukile ngokwenzuzo yomshini kanye nokuguquguquka kokusebenza.

Njengoba inezithungo ezimbili ezifakwe ku-axle evamile, lolu hlelo lwe-pulley luphinda kabili amandla okuphakamisa uma kuqhathaniswa nomlingani we-sheave eyodwa. Ngaphezu kwalokho, ukufakwa kwe-hook kuthuthukisa ukusetshenziswa kwayo ngokwenza kube lula ukunamathela ezindaweni ezahlukene ze-anchor noma imithwalo.

Ukukhulisa Ukusebenza Kahle:
Enye yezinzuzo eziyinhloko ze-i-pulley ye-sheave snatch ephindwe kabiliItholakala emakhonweni ayo okukhulisa ukusebenza kahle. Ngokusabalalisa umthwalo phakathi kwezithungo ezimbili, kunciphisa ukungqubuzana futhi kunciphisa umzamo odingekayo wokuphakamisa izinto ezisindayo. Lesi sici sizuzisa kakhulu ezimweni lapho kuhileleke khona ukuphakamisa noma ukuphakamisa ngesandla, njengoba kuvumela abaqhubi ukuthi bafeze imisebenzi kalula nangesivinini esikhulu.

Ngaphezu kwalokho, inzuzo yobuchwepheshe enikezwa ukucushwa kwe-double sheave ivumela ukusebenza okubushelelezi futhi inciphisa ingozi yokulimala okuhlobene nokucindezeleka phakathi kwabasebenzi. Kungakhathaliseki ukuthi ukuphakamisa imishini ezindaweni zokwakha noma ukuthutha imithwalo ezindaweni zezimboni, lolu hlelo lwe-pulley lwenza kube lula ukusebenza futhi luthuthukise umkhiqizo.

• Imininingwane:

Inombolo Yemodeli: 7112A

• Izexwayiso:

Gwema Ukulayisha Okungaphezu Kokulindelekile: Ungalokothi ulayishe ngokweqile i-snatch pulley. Ukulayisha ngokweqile kwandisa ingozi yokwehluleka kwemishini futhi kubeka ingozi kubasebenzi abaseduze.

Ukufakwa Okufanele: Qiniseka ukuthi intambo yensimbi ixhunywe kahle esigxotsheni se-pulley futhi ixhunywe ngokuphephile ezindaweni zokubopha.

Gwema Ukulayisha eceleni: Qinisekisa ukuthi i-pulley yentambo yocingo ihambisana kahle nesiqondiso sokudonsa. Ukulayisha eceleni kungaholela ekugugeni noma ekwehlulekeni kwesistimu ye-pulley ngaphambi kwesikhathi.

• Isicelo:

• Inqubo Nokupakisha