Mzati Wokwera Kwambiri Kufikira Kwa Jib Cranes

Crane yokhala ndi jib crane ndiyoyenera kwambiri malo ogwirira ntchito ang'onoang'ono komanso opapatiza, ndipo imapereka mwayi wowonjezera wogwiritsa ntchito ikagwiritsidwa ntchito pamtunda wapamwamba kapena nthawi yayitali yofikira. Zida zonse zikuphatikizapo mzati wapamwamba, mzati wapansi, mtanda waukulu, ndodo yaikulu yamtengo wapatali, njira yonyamulira, makina owombera, magetsi, makwerero ndi nsanja yokonza. Pakati pawo, chipangizo chowombera chomwe chimayikidwa pamtanda chimatha kuzindikira kuzungulira kwa 360 ° kwa mtengo waukulu kukweza zinthu, kuonjezera malo okweza ndi kusiyanasiyana.

Pansi pamunsi kumapeto kwa ndimeyo imayikidwa pamaziko a konkire kudzera pazitsulo za nangula, ndipo galimoto imayendetsa chipangizo chochepetsera kuti chizungulire cantilever, ndipo chowongolera chamagetsi chimagwira ntchito mmbuyo ndi mtsogolo pa cantilever I-mtengo. Column jib crane imatha kukuthandizani kufupikitsa kukonzekera kupanga ndi nthawi yosagwira ntchito, ndikuchepetsa kudikirira kosafunikira.

Kugwiritsa ntchito pillar jib crane kutsata malamulo awa:

1. Wogwiritsa ntchitoyo ayenera kudziwa bwino kamangidwe ndi kachitidwe ka jib crane. Crane ikhoza kuyendetsedwa paokha pokhapokha atapambana maphunziro ndi kuwunika, ndipo malamulo otetezeka adzatsatiridwa.

2. Musanagwiritse ntchito nthawi iliyonse, fufuzani ngati njira yopatsirana ndi yachilendo komanso ngati chosinthira chitetezo chimakhala chokhazikika komanso chodalirika.

3. Jib crane idzakhala yopanda kugwedezeka kwachilendo ndi phokoso panthawi yogwira ntchito.

4. Ndizoletsedwa kugwiritsa ntchito crane ya cantilever ndi overload, ndipo "khumi osakweza" zomwe zili mu malamulo oyendetsera chitetezo cha crane ziyenera kuwonedwa.

5. Pamene cantilever kapena hoist ikuyandikira pafupi ndi mapeto, liwiro lidzachepetsedwa. Ndizoletsedwa kugwiritsa ntchito malire omaliza ngati njira yoyimitsa.

6. Kusamala pazida zamagetsi za pillar jib crane panthawi yogwira ntchito:

① Kaya galimotoyo ili ndi kutentha kwambiri, kugwedezeka kwachilendo ndi phokoso;

② Onani ngati choyambitsa bokosi chowongolera chili ndi phokoso lachilendo;

③ Kaya waya ndi lotayirira ndi kukangana;

④ Zikalephera, monga kutenthedwa kwa injini, phokoso losazolowereka, utsi wozungulira ndi kugawa bokosi, ndi zina, imitsani makinawo nthawi yomweyo ndikudula magetsi kuti akonze.