Bukuli limafotokoza za dziko la makola pansi, kupereka zidziwitso pamitundu yawo yosiyanasiyana, ntchito, ndi zosankha. Tidzakambirana zinthu zofunika kuziganizira posankha a pansi crane pazosowa zanu zenizeni, kuwonetsetsa chitetezo ndi magwiridwe antchito anu. Kuchokera pakumvetsetsa kuchuluka kwa katundu ndi kukweza utali kupita kumayendedwe osiyanasiyana amagetsi ndi njira zowongolera, tikufuna kukupatsani mphamvu ndi chidziwitso kuti mupange chisankho mwanzeru.
Gantry cranes ndi mtundu wamba wa pansi crane, yodziwika ndi mawonekedwe awo omasuka. Ndizosunthika komanso zoyenera kugwiritsa ntchito zosiyanasiyana, zomwe nthawi zambiri zimapezeka m'mashopu, malo osungira, ndi mafakitale. Kuyenda kwawo komanso kuthekera kwawo kunyamula katundu wolemetsa kumawapangitsa kukhala chida chofunikira kwambiri m'mafakitale ambiri. Ganizirani zinthu monga utali (kutalika pakati pa miyendo), kutalika kokweza, ndi kuchuluka kwa katundu posankha gantry crane. Ma gantry cranes owoneka bwino amatsimikizira chitetezo ndi magwiridwe antchito. Kumbukirani kuti nthawi zonse funsani zomwe wopanga amapanga musanagwire ntchito.
Jib cranes perekani njira yophatikizika komanso yosunthika yokweza ndi kuyendetsa katundu mkati mwa malo ochepa ogwirira ntchito. Amakhala ndi mkono wa jib womwe umayikidwa pamtengo woyima, womwe umapereka utali wozungulira woti amanyamule. Mosiyana gantry cranes, jib cranes nthawi zambiri amakhala oyenera kunyamula katundu wopepuka komanso malo ang'onoang'ono ogwirira ntchito. Mapazi awo ang'onoang'ono amawapangitsa kukhala abwino kwa malo okhala ndi zopinga za danga. Pali mitundu ingapo, kuphatikiza zomangidwa pakhoma, zoyima mwaulere, komanso zokwera ndimizere jib cranes, iliyonse ili ndi zofunikira zenizeni za kukhazikitsa ndi ntchito.
Ngakhale sikongono zapansi kwenikweni mofanana ndi ma crane a gantry kapena jib, ma cranes apamtunda nthawi zambiri amagwira ntchito yofanana. Machitidwewa amayendetsa mayendedwe apamwamba ndipo amapereka mlingo wapamwamba wokweza mphamvu ndi kuyendetsa bwino, zoyenera kusuntha zinthu zazikulu ndi zolemetsa kudera lonse. Iwo ndi ovuta kwambiri ndipo amafuna kuyika ndi kukonza akatswiri. Ngati zosowa zanu zikuphatikizapo kunyamula zinthu zolemera kwambiri kudutsa malo akuluakulu, ma cranes amaimira yankho lamphamvu, ngakhale kuti nthawi zambiri amaimira ndalama zoyamba.
Kuchuluka kwa katundu mwina ndiye chinthu chofunikira kwambiri. Izi zikutanthauza kulemera pazipita pansi crane akhoza kukweza bwinobwino. Nthawi zonse sankhani crane yokhala ndi katundu wambiri kuposa zomwe mukuyembekezera, kuphatikiza chitetezo. Kuchepetsa izi kungayambitse ngozi ndi kuwonongeka kwa zida.
Kutalika kokweza kumatsimikizira mtunda wautali woyimirira womwe crane imatha kunyamula katundu. Izi ziyenera kugwirizana ndi zofunikira za malo anu ogwirira ntchito komanso kutalika kwa zinthu zomwe muyenera kuzigwira. Kutalika kosakwanira kumatha kusokoneza kwambiri magwiridwe antchito.
Makorani apansi imatha kuyendetsedwa ndi magwero osiyanasiyana, kuphatikiza ma mota amagetsi, makina a pneumatic, kapena ma crank amanja amanja. Ma motors amagetsi amapereka mphamvu zonyamulira zazikulu komanso kugwira ntchito bwino, pomwe ma cranes amanja ndi osavuta komanso amafunikira chisamaliro chochepa. Machitidwe a pneumatic ndi othandiza pamafakitale apadera omwe mpweya woponderezedwa umapezeka mosavuta.
Zosiyana makola pansi perekani njira zosiyanasiyana zowongolera, kuyambira pa ma hoist osavuta a tcheni chamanja kupita ku zowongolera zamagetsi zamakono zokhala ndi ma switch pendant kapena zowongolera zakutali za wailesi. Kusankha kumatengera zomwe mukufuna pakugwiritsa ntchito, luso la wogwiritsa ntchito, komanso chitetezo.
Kuyang'anira ndi kukonza nthawi zonse ndikofunikira pakuwonetsetsa kuti ntchito iliyonse ikuyenda bwino komanso yotetezeka pansi crane. Kutsatira malangizo a wopanga okhudzana ndi mafuta, nthawi yoyendera, ndi kuyezetsa katundu ndikofunikira. Kumbukirani kuti kuphunzitsidwa kwa ogwiritsa ntchito ndikofunikira kuti mupewe ngozi ndikukulitsa moyo wa zida zanu.
Kusankha wopereka woyenera ndiye chinsinsi chakuchita bwino pansi crane kugula. Yang'anani ogulitsa odziwika omwe ali ndi chidziwitso komanso ukadaulo pantchito. Ganizirani zinthu monga chitsimikizo, ntchito zogulitsa pambuyo pogulitsa, ndi kupezeka kwa zida zosinthira. Ngati mukuyang'ana zapamwamba makola pansi ndi zida zofananira, lingalirani zofufuza zosankha kuchokera kwa opanga odziwika komanso ogulitsa. Makampani monga Malingaliro a kampani Suizhou Haicang Automobile sales Co., LTD ikhoza kukupatsani zosankha zingapo kuti zigwirizane ndi zosowa zanu.
| Mtundu wa Crane | Katundu (Wanthawi yake) | Kukweza Utali (Wamba) |
|---|---|---|
| Gantry Crane | 500kg - 10,000kg+ | Zosintha, kutengera chitsanzo |
| Jib Crane | 50kg - 2,000kg | Zosintha, kutengera chitsanzo |
Bukuli limapereka chidziwitso choyambirira cha makola pansi. Kumbukirani nthawi zonse kuika chitetezo patsogolo ndikukambirana ndi akatswiri pazofuna zinazake za polojekiti. Kukonzekera bwino ndi kusankha kudzatsimikizira kugwiritsa ntchito moyenera komanso motetezeka pansi crane kwa zaka zikubwerazi.
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