Isingeniso
Emishini yokuphakamisa njengezindlu namahoyisi, ibhlokhi yokukhomba indiza ingenye yezingxenye ezibaluleke kakhulu zokuphatha umthwalo. Inesibopho sokuxhuma umshini wokuphakamisa nomthwalo futhi idlala indima ebalulekile ekusebenzeni okuphumelelayo nokuphephile kokuphakamisa.
Noma isetshenziswa kabanzi, abasebenzisi abaningi abayazi kahle indlela eyakhiwe ngayo kanye nesimiso sokusebenza kwebhlokhi yokukhomba indiza.
Lesi sihloko sichaza ukuthi ibhlokhi yokukhomba indiza iyini, isebenza kanjani, nokuthi kungani ibalulekile ezinhlelweni zokuphakamisa.
Yini Ibhlokhi Yokukhomba Indiza?
Ibhulokhi yokukhomba indiza yihlangano ehlanganisa ukukhomba, izinsimbi (amapulleyi), ama-bearing, kanye nendawo yokuhlala ibe yiyunithi elilodwa.
Ngokuvamile ilenga kumshini wokuphakamisa futhi isetshenziselwa:
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ukusekela umthwalo
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ukuqondisa intambo yocingo
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ukuphindaphinda amandla okuphakamisa ngokusebenzisa izinsimbi
Amabhulokhi e-hook asetshenziswa kabanzi ku:
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ama-crane aphezulu
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ama-gantry crane
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ama-hoist kagesi
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ama-lifting system
Izingxenye Eziyinhloko Zebhulokhi Le-Hook
Ibhulokhi ye-crane hook iqukethe izingxenye ezimbalwa ezibalulekile:
I-Hook
I-hook yingxenye ethwala umthwalo exhuma ngqo emthwalweni.
Ama-Sheave (Ama-Pulley)
Ama-sheave aqondisa intambo yensimbi futhi asize ekusabalaliseni umthwalo ngokulinganayo.
Ama-bearing
Ama-bearing avumela ukujikeleza okubushelela kwama-sheave, anciphise ukungqubuzana.
Izicwecwe Zaseceleni (Indlu)
Indlu ivikela izingxenye zangaphakathi futhi inikeza ukwesekwa okwakhiwe.
Intambo Yensimbi
Intambo yensimbi idlula kuma-sheave futhi ixhuma umshini wokukhuphula izinto emthwalweni.
Isebenza kanjani iBhulokhi Lezinsimbi Zekhreyini?
Indlela yokusebenza ye-crane hook block isuselwa ekuzuzeni komshini.
Lapho i-hoist idonsa intambo yensimbi:
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intambo idlula ezindaweni eziningi
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umthwalo usatshalaliswa ezingxenyeni eziningana zentambo
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amandla okukhuphula ayanda
Lokhu kuvumela umshini wokukhuphula ukuthi ukwazi ukukhuphula imithwalo esindayo ngomzamo omncane.
Ibhulokhi lensimbi linyuka futhi lehla njengoba intambo yocingo iphuma noma iphuma ngohlelo lokukhuphula.
Izinhlobo Zamabhulokhi Ezinsimbi Zomshini Wokukhuphula
Amabhulokhi ezinsimbi zomshini wokukhuphula angahlukaniswa ngokusekelwe ekwakhiweni kanye nesicelo:
Ibhulokhi Lensimbi Elilodwa
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ukwakhiwa okulula
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usetshenziselwa imithwalo elula
Ibhulokhi Lamabhulokhi Amaningi
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ukwazi ukuthwala umthwalo ophakeme
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okusetshenziswa emishinini esindayo
Ibhulokhi ye-Hook Eyodwa
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i-hook eyodwa
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leyo evame ukusetshenziswa ezinhlelweni ezijwayelekile
Ibhulokhi ye-Hook Emaphethe
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ama-hook amabili
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ukusatshalaliswa okungcono komthwalo ekukhuphuleni okunzima
Izinzuzo Zokusebenzisa Amabhulokhi E-Hook
Amabhulokhi e-crane anikeza izinzuzo ezibalulekile eziningana:
Ukuthuthukisa Ukusebenza Kahle Kokukhuphula
Ama-sheave amaningi anciphisa umzamo odingekayo ukuze kukhuphulwe imithwalo esindayo.
Ukusatshalaliswa Okungcono Komthwalo
Umthwalo usatshalaliswa ngokulinganayo kuwo wonke ama-wire rope.
Ukukhula Kwezokuphepha
Ukuklama okufanele kuqinisekisa ukuphakamisa okuzinzile futhi kunciphise ubungozi.
Amandla Aphezulu Okuthwala
Ifanele izicelo zokuphakamisa ezisindayo.
Izicelo
Amabhulokhi ezinsimbi zekhreyini asetshenziswa kabanzi ku:
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ama-crane ebhuloho
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ama-crane e-gantry
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imishini yokukhuphula izinto esiteshini sezindiza
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sistimu zokuphatha izinto ezimbonini
Zibalulekile ekusebenzeni okuphumelelayo nokuphephile kokukhuphula izinto.
Isiphetho
I-crane hook block iyisici esibalulekile ezinhlelweni zokukhuphula izinto, ihlanganisa izinsimbi, ama-sheave, nezingxenye zokwakha zibe yiyunithi eyodwa.
Ngokunikeza inzuzo yemishini kanye nokusingatha imithwalo okuthembekile, amabhlogo ezinsimbi adlala indima ebalulekile ekuthuthukiseni ukusebenza kahle nokuphepha kokukhuphula.
Ukuqonda ukuthi ibhlokhi lensimbi lisebenza kanjani kusiza abasebenzisi ukuthi bakhethe ukucushwa okulungile kwezicelo zabo zokukhuphula.