Lo mhlahlandlela unikeza umbono ophelele we ama-cranes aphathekayo, ezihlanganisa izinhlobo zazo, izicelo, ukucatshangelwa kokuphepha, kanye nemibandela yokukhetha. Sizohlola izici ezihlukahlukene okufanele zicatshangelwe lapho ukhetha okulungile i-hoist crane ephathekayo ngezidingo zakho ezithile, ukuqinisekisa kokubili ukusebenza kahle nokuphepha emisebenzini yakho yokuphakamisa. Funda ngamakhono ahlukene okuphakamisa, imithombo yamandla, nezici ukuze wenze isinqumo unolwazi.
Ama-manual chain hoists awuhlobo olulula noluthengekayo kakhulu i-hoist crane ephathekayo. Bathembela ekunyakaziseni ngesandla ukuze baphakamise futhi behlise imithwalo. Lezi zilungele imithwalo elula nezinhlelo zokusebenza lapho ukuphatheka nokubalula kubekwa phambili. Nokho, ukuphakamisa izinto ezisindayo kungaba nzima ngokomzimba. Cabangela umthamo womthwalo kanye nobude bokuphakamisa obudingekayo ngaphambi kokukhetha i-hoist yeketango lezandla. Abakhiqizi abaningi abahlonishwayo, njengokuthi [Igama Lenkampani], banikela ngezinhlobonhlobo zamaketanga okusingatha amaketanga ukuze afanele izidingo ezihlukahlukene. Ngokuvamile ungazithola ezitolo ezithengisa izinto zezimboni.
Izibambisi zamaketango kagesi zinikeza inzuzo enkulu kunamamodeli enziwa ngesandla, ikakhulukazi lapho ephakamisa imithwalo esindayo noma esebenza isikhathi eside. Anikwa amandla kagesi futhi ahlinzeka ngokuphakamisa okuphumelelayo, ukunciphisa ubunzima nokwandisa umkhiqizo. Izibambisi zamaketango kagesi ziza ngamakhono nokulungiselelwa okuhlukahlukene, okuhlanganisa nalezo ezinezilawuli ezikude ezingenantambo ukuze kuthuthukiswe ukuphepha nokuba lula. Izici zokuphepha ezinjengokuvikela ukugcwala kakhulu zibalulekile okufanele uzicabangele lapho ukhetha imodeli kagesi. Abahlinzeki abaningi banikeza imininingwane enemininingwane, okuhlanganisa amashadi okulayisha kanye nezitifiketi zokuphepha.
Ama-air hoists asebenzisa umoya ocindezelwe njengomthombo wawo wamandla, okuwenza afanelekele izindawo lapho ugesi unomkhawulo noma uyingozi. Lezi ziwusizo ikakhulukazi kuma-workshops nasezilungiselelweni zezimboni. Ama-air hoists ayaziwa ngokuqina kwawo kanye nekhono lokusebenza ezimeni ezinzima. Kodwa-ke, zidinga ukunikezwa komoya ocindezelwe futhi zingase zingasebenzi kahle kunozakwabo kagesi. Qinisekisa ukuthi ubheka izindleko kanye nokugcinwa kwesistimu ye-compressor yomoya lapho uhlola ama-air hoists.
I-Mobile jib cranes amayunithi azimele ahlanganisa ingalo encane ye-crane (jib) nesisekelo seselula. Banikeza ukuhamba phambili okuhle kakhulu futhi bafanele ukuphakamisa nokuhambisa izinto ngaphakathi kwendawo elinganiselwe. I-mobility factor yenza lezi zilungele izindawo zokusebenzela noma izindawo zokwakha lapho imithwalo idinga ukuhanjiswa njalo. Amamodeli ahlukene anikeza amandla ahlukahlukene okulayisha kanye namabanga okufinyelela. Njalo hlola imininingwane yomkhiqizi ngemithwalo ephephile yokusebenza nokuzinza.
Ukukhetha ezifanele i-hoist crane ephathekayo kuhilela ukucutshungulwa ngokucophelela kwezici ezimbalwa:
Ukuphepha kubaluleke kakhulu uma usebenzisa noma yikuphi i-hoist crane ephathekayo. Ngaso sonke isikhathi landela imiyalelo yomkhiqizi ngokucophelela, futhi uqinisekise ukuqeqeshwa okufanele kwabo bonke opharetha. Ukuhlolwa okuvamile, ukunakekelwa, kanye nokulandelwa kwemithetho yezokuphepha kubalulekile. Imihlahlandlela ye-OSHA hlinzeka ngolwazi olubalulekile ekusebenzeni okuphephile kwe-crane. Amasu okugaya afanelekile kanye nokusetshenziswa kwezesekeli ezifanele zokuphakamisa nakho kubalulekile.
| Uhlobo | Umthombo wamandla | Amandla | Ukuhamba |
|---|---|---|---|
| I-Manual Chain Hoist | Imanuwali | Phansi ukuya Okumaphakathi | Phezulu |
| I-Electric Chain Hoist | Ugesi | Maphakathi kuya phezulu | Maphakathi |
| I-Air Hoist | Umoya Ocindezelwe | Maphakathi kuya phezulu | Maphakathi |
| Iselula yeJib Crane | Ugesi noma Imanuwali | Phansi ukuya Okumaphakathi | Phezulu |
Khumbula njalo ukubeka phambili ukuphepha lapho usebenza a i-hoist crane ephathekayo. Ukuze uthole ulwazi olwengeziwe mayelana nezinto zokusebenza ezisindayo, cabangela ukuphequlula ukukhetha kokuthi I-Suizhou Haicang Automobile sales Co., LTD.
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