Ama-crane amasondo asemqoka ezingxenyeni zokuhamba zebhuloho kanye nama-gantry cranes, athinta ngqo ukuqina okusebenzayo, umthamo wokuthwala umthwalo kanye nempilo yensiza yemishini. Okulandelayo incazelo eningiliziwe yalezi zinhlobo ezimbili zamasondo e-crane:
1. Bridge Crane WheelsIzici:
Uhlobo lwethrekhi: Imvamisa isebenza kumathrekhi we-I-BOUM noma ibhokisi lokufuya, bese i-Wheel Oread Rame idinga ukufanisa ithrekhi (njengokunyathela okuyisicaba, i-conical noma cylindrical).
Ukusatshalaliswa kwengcindezi ye-Crane Wheel: Amasondo asatshalaliswa emishameni yokugcina ezinhlangothini zombili ze-crane, kanye nesisindo sogongolo oluphambili futhi umthwalo wokuphakamisa kumele ulinganise.
Imodi yeDrayivu: isondo lokushayela (isondo lokushayela) lihlanganiswe nesondo eliqhutshwayo, futhi isondo liqhutshwa ukuzungeza ngemoto nangokunciphisa.
Izidingo zobuchwepheshe:
Izinto ezibonakalayo: Insimbi Ephakeme Enamandla (njenge-ZG340-640) noma i-Alloy Steel (njenge-42CRMO), ngobuso obucijile obucijile i-HRC45-55.
I-Flange Design: I-Flange eyodwa (i-anti-derailment) noma i-flange ephindwe kabili (ithrekhi eqondile ephezulu), ukuphakama kwe-flange kuvame ukuba ngu-20-30mm.
Ukucushwa kwe-Bearing: Sebenzisa ama-roller beresings noma ama-tapered roller bearnings ukuze uvumelane nokulandela amaphutha wokufaka.
Izinkinga ezijwayelekile:
Amathrekhi angalingani adala amasondo gram gqoka;
Ukulayishwa ngokweqile kubangela ukunyathela kwesondo noma ukuqhekeka;
Ukuphambuka kokufaka kubangela ukuthi "ithrekhi yokugoqa" phenomenon.
2. Amasondo e-gantry craneIzici:
Uhlobo lwethrekhi: Uhlobo lwensimbi yensimbi noma ojantshi be-Qu-Type Crane-akhethekile abekwe emhlabathini, futhi amasondo adinga ukuzivumelanisa nezimo zangaphandle (njengokumelana nokugqwala nokuvimbela uthuli).
I-Crane Wheel Set Layout: Ingahlukaniswa ngamasondo amane, amasondo amasondo ayisishiyagalombili noma amasondo amaningi ngokuya nge-span, futhi umthwalo usakazwa ngokulinganayo ngokusebenzisa ugongolo olulinganiselayo.
Ukuhamba kweTrolley: Imvamisa wonke amasondo aqhutshwa (njengokulawulwa kwejubane lemvamisa), kanye ne-windproof kanye ne-anti-skid design kuyadingeka ukuze kusetshenziswe ngaphandle.
Izidingo zobuchwepheshe:
Ukungamelana Kokukhathala: Imithwalo enamandla iyavame ukwenziwa, futhi izinsiza ezinobunzima obuphakeme (njengensimbi eyenziwe) iyadingeka.
I-Anti-Skid: I-Wheel Tread ingangezwa ngamaphethini alwa ama-skid noma izinto eziphilayo eziphakeme.
Ukulungisa lula: Imvelo yangaphandle idinga uhlelo olufakwe uphawu lokuthambisa ukunciphisa imvamisa yesondlo.
Amaphuzu wokukhetha kanye nokugcina
Amapharamitha Ukukhetha:
I-Crane Wheel ububanzi (φ0000-800mm okujwayelekile) futhi ilinganiswe nge-wheel Pressure (imvamisa izikhathi zesondo ezivumelekile);
Ileveli yokusebenza ye-Crane Wheel (enjenge-M4-M7 ehambelana nezidingo zempilo ezihlukile).
Iziphakamiso zokulungisa:
Hlola njalo nge-wheel tread gread (ukugqoka ukukala ≤2mm ngenyanga);
Gcoba ethwala (buyisela i-grease njalo ezinyangeni ezi-3-6);
Ithrekhi efanelekile (ngaphakathi kokubekezelelana ± 3mm).
Ukuxazulula inkinga:
Ukuqina kwesitimela: Lungisa isikhathi sethrekhi noma i-wheel evundlile deflection;
Umsindo ongajwayelekile: Bheka ukulimala noma ukugcotshwa komoya.
Ngokukhetha okunengqondo nokunakekelwa, amasondo e-crane angathuthukisa kakhulu ukuphepha kwemishini kanye nokunweba impilo yensiza. Kuzinhlelo zokusebenza ezisebenzayo, ukwamukelwa kwedizayina kudinga ukuhlanganiswa ne-GB
t 10183 namanye amazinga.
