Crane ya m'madzi ndi mtundu wapadera wa crane, womwe ndi wolemera kwambiri womwe umagwiritsidwa ntchito makamaka paukadaulo wapamadzi, womwe umagwiritsidwa ntchito pazinthu zosiyanasiyana zolemetsa, ndipo uli ndi mawonekedwe aukadaulo, kukhazikika komanso kudalirika.
Kapangidwe ka crane yam'madzi nthawi zambiri imakhala ndi chimango, njira yoyikira, makina oyendetsa ndi makina owongolera.Chojambulacho ndi thupi lalikulu la crane, lomwe limakhazikika pa crane ndikuthandizira mbali zina za crane.Makina oyimilira amagwiritsidwa ntchito kuyeza malo a crane ndikusintha kukhala chizindikiro chamagetsi kuti apereke mayankho olondola.Dongosolo loyendetsa limapangidwa ndi mota, hydraulic system ndi transmission system, momwe mota imapangidwa makamaka ndi jenereta, injini, wowongolera ndi dalaivala.Dongosolo lowongolera limagwiritsidwa ntchito kuwongolera kufalikira ndi kuyika kwa crane, zomwe zimaphatikizapo masensa, owongolera, oyendetsa ndi zida zina.
Makoloko am'madzi ndi odalirika, okhazikika, komanso odalirika omwe amatha kugwiritsa ntchito mphamvu zosiyanasiyana komanso amapereka ntchito zamauinjiniya am'nyanja zomwe sizingawononge chilengedwe.
Offshore crane ndi mtundu wa zida zomwe zimagwiritsidwa ntchito kukweza ndi kusuntha zinthu zolemera pansi ndi pansi pa sitimayo.Ma cranes awa adapangidwa kuti azitha kupirira nyengo zowopsa za m'nyanja, kuphatikiza mphepo yamphamvu, mafunde ndi dzimbiri lamadzi amchere.Nthawi zambiri amayikidwa pamunsi kapena sitimayo ndipo amatha kuzungulira madigiri 360 kuti athe kutsitsa ndikutsitsa katundu.
Ma cranes akunyanja amapezeka mosiyanasiyana komanso kapangidwe kake, kutengera zomwe akufuna.Zina ndi zazing'ono komanso zonyamula, zopangidwira ntchito zopepuka, pamene zina ndi zazikulu ndi zamphamvu, zokhoza kunyamula matani oposa 100 a zinthu zolemera.Zimabweranso mumitundu yosiyanasiyana, kuphatikiza ma telescopic, zoyimitsa ma knuckle ndi zoyimitsa zokhazikika.
Chifukwa chiyani ma cranes akunyanja ndi ofunikira
Pazifukwa zingapo, ma cranes akunyanja ndi zida zofunika zogwirira ntchito kunyanja.Choyamba, ndizofunika kwambiri pakukweza ndi kutsitsa katundu m'sitimayo.Izi zikuphatikiza chilichonse kuyambira zotengera ndi mapaleti mpaka zida zolemera ndi magalimoto.Ngati palibe crane yakunyanja, katunduyo amayenera kukwezedwa ndikutsitsidwa pamanja, zomwe zitha kutenga nthawi komanso zovuta.
Ma cranes akunyanja nawonso ndi ofunikira pantchito zakunyanja, kuphatikiza kufufuza mafuta ndi gasi, kumanga ndi kukonza m'mphepete mwa nyanja.Makoraniwa atha kugwiritsidwa ntchito kukweza ndi kukhazikitsa zida zapansi pamadzi, kukonza mapulatifomu akunyanja, komanso zonyamula ndi zida zopita ndi kuchokera kumadera akunyanja.
Chifukwa china chofunikira cha ma cranes akunyanja ndikukhoza kwawo kukonza chitetezo.Ndi ma cranes akunyanja, ogwira ntchito amatha kunyamula ndi kusuntha zinthu zolemetsa popanda kudzivulaza kapena kuvulaza ena.Izi zimachepetsa chiopsezo cha kuvulala, ngozi ndi kuwonongeka kwa katundu kapena zombo.
Mitundu yosiyanasiyana ya cranes zam'madzi
Monga tanena kale, pali mitundu yosiyanasiyana ya cranes za m'madzi, iliyonse ili ndi mawonekedwe ake ndi ntchito zake.Mitundu yodziwika bwino ya cranes yakunyanja ndi:
Kireni ya telescopic - Crane ili ndi chowongolera cha hydraulic boom chomwe chimalola kuti ifike patali.Nthawi zambiri amagwiritsidwa ntchito pokweza ndi kutsitsa katundu.
Knuckle jib crane - Crane iyi ili ndi ma jib angapo olumikizana omwe amatha kupindika ngati knuckle kukweza zinthu pa zopinga.Mu usodzi, nthawi zambiri amagwiritsidwa ntchito kukweza maukonde ophera nsomba m'sitima ndi pansi pa chombo.
Chingwe cha boom chokhazikika - crane ili ndi boom yokhazikika yomwe singasunthike;Komabe, imatha kuzungulira madigiri 360.Nthawi zambiri amagwiritsidwa ntchito m'makampani amafuta ndi gasi kukweza zida zolemetsa ndi katundu papulatifomu kapena kumtunda.
Mapeto
Offshore crane ndi chida chofunikira pakugwira ntchito kunyanja.Kuyambira pakukweza ndi kutsitsa katundu kupita kumadera akunyanja, ma craneswa amagwira ntchito yofunika kwambiri pachitetezo komanso magwiridwe antchito akunja.Pali mitundu yosiyanasiyana ya crane zam'madzi, iliyonse yomwe ili ndi mawonekedwe ake ndi ntchito zake, choncho ndikofunikira kwambiri kusankha crane yoyenera kuti igwire ntchito.Ngati mukufuna crane yam'madzi, chonde onetsetsani kuti mukugwirizana ndi ogulitsa odziwika, omwe angakuthandizeni kusankha crane yoyenera zosowa zanu.
Nthawi yotumiza: Mar-01-2023
