| Parameter Category |
Parameter Range |
Tsanangudzo |
| Wheel diameter (D) |
Φ160mm ~ Φ1000mm |
Zvinowanzotsanangurwa: Φ250mm, Φ400mm, Φ630mm, Φ800mm |
| Tread width (B) |
80mm ~ 200mm |
Inofanirwa kuenderana nehupamhi hwemusoro wenjanji (semuenzaniso, QU80 track inoenderana nehupamhi hwevhiri hunosvika 100mm). |
| Rim urefu (h) |
20mm ~ 50mm |
Kaviri flange (universal), single flange (yakaderera lateral simba), isina (inoda vatungamiriri). |
| Material |
Kanda simbi (ZG340-640), simbi yakagadzirwa 42CrMo, 65Mn |
Cast simbi ine hupfumi uye yakasimba, nepo alloy simbi inopa yakakwirira-inotakura zvinhu. |
| Kupisa kurapwa kuoma |
Wheel surface kuoma: HB300~380 kana HRC45~55 |
Kuomeswa kwechiso kunonatsiridza kusapfeka. |
| Single vhiri mutoro rating |
5t ~ 500t |
Kugovaniswa kunoenderana nehuremu hwecrane huremu uye huwandu hwemavhiri (semuenzaniso, kireni ine mavhiri mana ine mutoro wakazara we100t ine vhiri rimwe rekutakura rinosvika makumi maviri neshanu). |
| Maximum vhiri pressure (P) |
50kN ~ 800kN |
Inofanirwa kuenderana nekuremerwa kwetrack (semuenzaniso, QU100 track inobvumira kuremerwa kwevhiri kunosvika 300kN). |
Crane Rail Wheels Matambudziko Akajairwa uye Maintenance
Pfeka:
Tread Wear: Kupfeka yunifomu pasi pekushanda kwakajairwa.
Flange Wear: Kunyanya kupfeka kusina kujairika kune rumwe rutivi, kazhinji chiratidzo che "njanji inoruma," inoda kugadziriswa.
Rail Biting: Kukweshana kwakanyanya pakati pevhiri flange nedivi renjanji panguva yekushanda kwecrane. Ichi ndicho chimwe chezvinetso zvinowanzoitika, zvichikonzera kukurumidza kupera kweflange uye njanji, kuwedzera kumhanya kupikisa. Zvikonzero zvinosanganisira:
Zvikanganiso zvekuisa njanji (kukwirira, kutwasanuka, geji)
Zvikanganiso zvekuisa mavhiri (horizontal skew, vertical skew, diagonal error)
Dhiraivha asynchrony
Frame deformation
Peeling uye Chipping: Pitting, flaking, kana flange chipping patsika. Zvikonzero zvinogona kusanganisira kurapwa kwekupisa kwakashata, matambudziko emidziyo, kana kuwandisa.
Crane Rail Wheels Maintenance Tips:
Kuongorora Kwenguva Dzose: Tarisai kupfeka (kunyanya kukora kweflange), kutsemuka, uye kupepeta.
Lubrication: Iva nechokwadi chekuzora kwakakodzera kwemabhengi.
Kuchenesa Chitima: Chengetedza njanji dzakachena, dzisina weld slag, matombo, uye zvimwe zvinhu zvakaoma.
Kuyera uye Kugadzirisa: Gara uchitarisa kufanana, kutwasanuka, uye vhiri skew renjanji, uye gadzirisa nekukurumidza.
Crane Rail Wheels Sarudzo uye Replacement Mazano:
Kutungamira Kwekutanga Dhizaini: Kana uchitsiva mavhiri, zviri nani kushandisa zvigadzirwa zvemhando imwechete uye zvakatemwa.
Sarudza Vakavimbika Vagadziri: Mavhiri zvinhu zvekuchengetedza; sarudza vagadziri vanokwanisa vane maitiro akakura (kunyanya kupisa kurapwa maitiro).
Dzorera muPairi: Pamotokari imwe chete kana padivi, zvinokurudzirwa kutsiva mavhiri ese panguva imwe chete kana kanenge ari maviri maviri (semuenzaniso, ese mavhiri ekutyaira) kuve nechokwadi chekuenderana dhayamita uye kudzivirira kushanda kweasynchronous.
Match Rail Condition: Kana njanji dzakasakara zvakare, kungotsiva mavhiri kunomhanyisa kupfeka kwavo; funga kugadzirisa kana kutsiva njanji panguva imwe chete.
