Yankho lalifupi ndi inde - ndipo m'mafakitale ambiri, ntchito zakutali zakhala kale njira yosasinthika yoyendetsera crane. Makoloko am'mwamba a fakitale, zowomba nsanja zomangira, zowomba magalimoto oyenda ndi zokwawa zimatha kuwongoleredwa ndi woyimilira atayima pansi ndi chowulutsira opanda zingwe m'malo mokhala m'kabati.

Mu bukhuli, tikufotokoza momwe makina owongolera akutali amagwirira ntchito, omwe ma crane amawagwiritsa ntchito, momwe amakhalira otetezeka malinga ndi miyezo yapadziko lonse lapansi, ndi zomwe zimapangitsa kuti makina akutali aziyenda modalirika chaka ndi chaka.

Yankho Lachidule: Inde, Cranes Atha Kugwiritsidwa Ntchito Kutali

Kugwira ntchito kwakutali kumatanthauza kuti crane imayendetsedwa kuchokera ku mawonekedwe ogwiritsira ntchito omwe sali pa crane yomwe. M'malo mwake, mawonekedwewo amakhala pafupifupi nthawi zonse ngati chowulutsira pamanja chapamanja chokhala ndi zokometsera, masiwichi ndi mabatani, olumikizidwa ndi ulalo wotetezedwa wopanda zingwe kwa wolandila wokwera pa crane.

Masiku ano, kuwongolera kutali ndi zida zokhazikika pamitundu yambiri ya crane:

Zimatheka Bwanji Remote Crane Control Ntchito?

Crane yoyang'anira kutali imagwira ntchito ndi unyolo wosavuta koma wopangidwa mosamala:

Chifukwa Chiyani Makampani Amagwiritsa Ntchito Ma Cranes Kutali?

Ntchito ya crane yakutali imasankhidwa pazifukwa zomveka:

Kodi Ma Cranes Akutali Ndi Otetezeka?

Inde - pamene dongosololi lidapangidwa kuti lizitsatira miyezo yovomerezeka, yoikidwa bwino ndikugwiritsidwa ntchito ndi ogwira ntchito ophunzitsidwa bwino. Kugwirira ntchito kutali ndi njira yovomerezeka padziko lonse lapansi. ISO 12480-1: 2024, muyezo wapadziko lonse lapansi wogwiritsa ntchito mosamala ma cranes, tsopano ukuphatikiza zofunikira zodzipatulira zogwirira ntchito kutali, zomwe zimatanthauzira ngati ntchito yogwiritsa ntchito mawonekedwe osapezeka pa crane. Miyezo monga ISO 13851 imakhudzanso zida zowongolera manja awiri zomwe zimagwiritsidwa ntchito m'maulamuliro ambiri akutali m'mafakitale, pomwe ISO 15817 imatchula zofunikira zachitetezo pamakina owongolera oyendetsa patali pamakina oyenda padziko lapansi. Ku North America, malamulo a OSHA ndi miyezo ya ASME B30 crane imayang'anira ntchito yotetezeka, ndipo makina owongolera akutali adapangidwa kuti akwaniritse izi.

Miyezo imawonetsanso madera omwe amafunikira chisamaliro. Upangiri wa ma crane a nsanja, mwachitsanzo, amazindikira kuti wogwiritsa ntchito patali alibe "mawonekedwe" amthupi pamakina, komanso kuti makina owongolera mawonekedwe amatha kutayika bwino pomwe crane ikuzungulira. Mawayilesi opangidwa bwino ndi mafakitale amawongolera izi ndikuwongolera moyenera, mayankho omveka bwino, malingaliro olephera komanso maphunziro oyenerera oyendetsa - ndichifukwa chake maphunziro ndi macheke osagwiritsa ntchito nthawi zonse amakhala ofunika monga momwe zidalirizo.

Zomwe Zingalakwika - ndi Chifukwa Chake Magawo Abwino Amafunikira

Ma cranes ogwiritsidwa ntchito patali ndi makina apakompyuta, ndipo zofooka zawo nthawi zambiri zimakhala zomwe zimagwiritsidwa ntchito kwambiri:

Zina mwa izi zikalephera, crane imayima - ndipo pakukweza ntchito, nthawi yopuma ndiyokwera mtengo. Ichi ndichifukwa chake eni ake a zombo amaumirira pazigawo zabwino za makina owongolera zamagetsi a crane, kuchokera pama board enieni ndi OEM-grade control board kupita ku LMI makompyuta ndi masensa, ndi chifukwa chake ambiri amakonda wopereka omwe amatha kuzindikira gawo lolondola mwachangu ndikulipereka mwachangu.

Momwe Katswiri Wa Zida Za Crane Amasungira Ma Crane Oyendetsedwa Akutali Kuthamanga

Xuzhou Gemanda Construction Machinery Co., Ltd. (Jiemanda) watha zaka 22 akutumikira chimodzimodzi chosowa ichi. Wochokera ku Xuzhou, m'chigawo cha Jiangsu - pakatikati pa gulu la makina omanga ku China, pafupi ndi maziko a XCMG - kampaniyo ndi katswiri wazogulitsa zida zamakina omanga, opanga zida ndi othandizira. Bizinesi yake yayikulu ndikupereka magawo a ma crane amagalimoto ndi ma crawler amtundu wa XCMG, Zoomlion ndi Sany, kuphatikiza makompyuta owonetsa magalimoto a LMI torque komanso kukonza zida zamagetsi - zinthu zomwe zimasunga ma cranes oyenda patali kukhala otetezeka komanso opindulitsa.

Jiemanda ali ndi zida zomwe zimaphimba zoposa 90% za zida za crane zomwe zimagwiritsidwa ntchito nthawi zambiri, zomwe zimaperekedwa nthawi zonse mkati mwa masiku 1-3 komanso makompyuta opangidwa mwamakonda a LMI omalizidwa ndikutumizidwa mkati mwa masiku 3-5. Dongosolo lokhazikika la magawo atatu lowongolera limakhudza zida zopangira, njira zopangira ndi zinthu zomalizidwa, ndipo makanema kapena zithunzi zomwe zidatumizidwa kale zimaperekedwa kuti zitsimikizidwe. Ndi katundu wotumizidwa kumayiko ndi zigawo zoposa 90, zosungiramo katundu zomangidwa, chitsimikizo cha miyezi itatu komanso kusachulukira kwadongosolo, kampaniyo imaperekanso chithandizo chaukadaulo chaukadaulo chapaintaneti kuti chithandizire makasitomala kuzindikira ndi kuthetsa kulephera kwa zida mwachangu.

Mapeto

Kodi ma cranes amatha kuyendetsedwa patali? Mwamtheradi. Ukadaulo wa crane wakutali umatsimikiziridwa, kuvomerezedwa ndi anthu ambiri ndikuthandizidwa kwathunthu ndi miyezo yapadziko lonse lapansi yachitetezo. Chinsinsi chopeza bwino kwambiri ndi chofanana ndi zida zilizonse zonyamulira: zida zabwino, kukonza koyenera, ndi mnzake yemwe amamvetsetsa zamagetsi zomwe zili kumbuyo kwa makinawo.

Ngati mumagwiritsa ntchito kapena kusunga ma cranes oyendetsedwa ndi kutali ndipo mukufuna ma board owongolera, makompyuta a LMI, masensa kapena zida zosinthira za XCMG, Zoomlion kapena Sany zida, gulu lathu lingathandize. Lumikizanani ndi Jiemanda kuti mukambirane zomwe mukufuna - tiuzeni zopezera magawo ndi chithandizo chaukadaulo.

Mafunso Ofunsidwa Kawirikawiri

Inde. Ma crane apamtunda, ma gantry cranes, tower cranes, ma crawler, crawler crane ndi ma cranes onyamula amatha kuyendetsedwa patali pogwiritsa ntchito cholumikizira cham'manja chopanda zingwe, ndipo ntchito yakutali tsopano ndiyokhazikika pamakina ambiri atsopano.

Inde, dongosololi likakwaniritsa miyezo yovomerezeka, limayikidwa molondola ndipo limayendetsedwa ndi anthu ophunzitsidwa bwino. Machitidwe a mafakitale amaphatikizapo zinthu zolephera monga kuyimitsidwa kwadzidzidzi, kuwongolera kwa anthu akufa ndi kuyimitsidwa kodziwikiratu pakutayika kwa chizindikiro, ndi miyezo yapadziko lonse lapansi monga ISO 12480-1:2024 tsopano ikuphatikiza zofunikira zodzipatulira zakutali.

M'malo mwake, crane iliyonse yokhala ndi mphamvu imatha kuyikidwa ndi remote control. Ndizofala kwambiri pama crane apamtunda ndi a gantry, ma cranes a tower, ma crane okwera pamagalimoto, ma crawler ndi ma crane onyamula.

Inde. Kugwiritsa ntchito patali kumasintha momwe wogwiritsa ntchito amawonera makinawo, motero kuphunzitsidwa koyenera komanso kuwunika kogwiritsa ntchito nthawi zonse ndikofunikira - mfundo yomwe imatsimikiziridwa ndi miyezo yachitetezo cha crane pamsika waukulu uliwonse.

Ma transmitter, receiver, joysticks, switches, control board, wiring, sensors and load moment indicator computer ndi zinthu zomwe zimavala kwambiri. Kugwiritsa ntchito zida zenizeni kapena zamtundu wa OEM ndikusunga zotsalira ndi njira yodalirika yopewera kutsika.