LT – JJ29 – B ʻO ka moena GB i hoʻopaʻa ʻia i ka lolouila e ʻolokaʻa ana, ʻākeʻokeʻo a me ka mea hōʻike kiʻekiʻe (rolling + blanking + altimeter)
| Nā palena ʻenehana |
| 1. Mana mana: mana kamepiula |
| 2. Pavement durability test device:1) mechanical device to drive the roller to make relative horizontal movement on the surface of the mattress: the rotating moment of inertia of the roller is (0.5±0.05) Kgm2, the loading frequency should be ( 16 ± 2) mau manawa / min, ʻo ka ukana paʻa (1400±7) N, a ʻo nā manawa hoʻāʻo he> 30000 mau manawa. 2) roller: ʻano oval, ʻo ka hoʻomanawanui ʻana o waho he ± 2mm, ʻo ka ʻili he paʻakikī, ʻoluʻolu, ʻaʻohe ʻōpala a i ʻole nā pilikia ʻē aʻe, lōʻihi (1000±2) mm, friction coefficient ma waena (0.2 ~ 0.5), chamfering Angle of roller : R30, ke anawaena kiʻekiʻe o ka wili: 300±1mm; 3) kaʻa: panasonic servo motor o Iapana; 4) huakaʻi hoʻāʻo: ma kahi o 250mm o ka laina waena o ka moena; 5) ʻaʻole e emi ka pololei o ka mea ana ikaika ma lalo o 1%, ʻaʻole e emi ka pololei o ka mea nui ma mua o 1mm, a ʻo ka hoʻokaʻawale kūlana o ka pahu hoʻouka he ± 5mm. |
| 3. ʻaoʻao lōʻihi ho'āʻo mea:1) hoʻouka papa nui: 380*495*75mm. He paʻakikī a pahee kona ʻili. Hoʻopili ʻia ia i nā mea hoʻāʻo a hiki ke hoʻololi i ka ʻili kū a puni ka axis horizontal 2) ka ikaika hoʻouka ʻana i lalo: 1000N 3) ka huina o nā ho'āʻo: 5000 4) manawa paʻa |
| 4. Mea ana ke kiʻekiʻe: 1) pololei ana kiʻekiʻe: ± 0.5mm; 2) kiʻekiʻe ana pad: ʻo ke ana ʻili he pahu paʻa paʻa a paheʻe; 3) anawaena o ke ana pad: 100mm, chamfering R10; 4) ka wikiwiki noi o ka pad: 100± 20mm / min; 5) ka ikaika i lalo: e hoʻohana i ka ikaika 4N, a laila ʻo ka mamao ma waena o ka ʻili ma lalo o ka ʻili o ka pā pōʻai a ʻo ka pā ke kiʻekiʻe o ka pā moena; Ana kiʻekiʻe: ke kiʻekiʻe o ka ili moena mua, 100 manawa, 29,900 manawa o ka ho'āʻo hoʻomanawanui, e ana ana i ke kiʻekiʻe o ka ili moena; Pūnaehana Altimeter: hoʻonohonoho ʻia ka waiwai ikaika e ka polokalamu, hoʻohana ʻia ka ikaika i lalo i ke ala o ka hoʻonohonoho ʻana i ka wikiwiki, a pili pono ia i ka pale pā PLC. |
| 5. Kiʻekiʻe ho'āʻo laʻana laula: 2400mm×2400mm×440mm |
| 6. Ho'āʻo papaʻaina mea: kuhiliʻole kila |
| 7. Kiʻekiʻe o ka papa hoʻāʻo mai ka honua: 180mm |
| 8. Nā ana o waho: 3320 * 2400 * 2280mm (lōʻihi * laula * kiʻekiʻe) |
| 9. Kaumaha: ma kahi o 2.3 tons |
| 10. Mana lako a me ka mana: AC2201V 50HZ hoʻokahi-phase e pili ana i 2KW |
| Nā hiʻohiʻona huahana |
| 1. Ho'āʻo ka mea hana i ʻekolu mau ʻano hoʻāʻo: ka hoʻāʻo lōʻihi o ka pavement rolling durability, ka hoʻāʻo ʻana i ka lōʻihi a me ka hoʻāʻo kiʻekiʻe o ka pad. |
| 2. Hiki ke ho'okō 'ia nā hopena ho'ā'o piha ma o ka mana kamepiula. ʻElua mau ʻano hoʻāʻo he hana ʻakomi piha a me ka mana lima me hoʻokahi pihi. |
| 3. Hoʻohana ʻia ke ʻano mechanical o ka gantry i ka hoʻāʻo ʻana i ka lōʻihi o ka ʻōwili ʻana o ka papahele, me ka mīkini servo kiʻekiʻe a me ke kaʻa alakaʻi laina laina kiʻekiʻe e like me nā ʻāpana hoʻokele; Pono e hoʻohana i ka pale paʻi inoa kaulana e like me ka mana hoʻokomo, e hana i ka mana o ka hana i ʻoi aku ke kanaka a me ka pōkole. |
| 4. ʻO ka hoʻouka ʻana o ka pavement durability test e hoʻohana i ka linear sliding bearing no ka hoʻouka manuahi; I ka hoʻāʻo lōʻihi, hoʻohana ʻia ka pahu hoʻouka a me ka linear sliding bearing no ka hoʻouka manuahi ʻana, no ka mea, aia wale nō ka linear bearing rolling friction, no laila hiki ke hōʻoia ʻia ka pololei o ka hoʻouka ʻana. No laila, ʻoi aku ka ikaika o ka hoʻouka ʻana me nā koi maʻamau. |
| 5. Nani a me ka hiʻona hiʻona: piha huna uwea, e pale leakage i ka wā o ka hana a me ka pilikia o kekahi mana lako nenoai; Hana ʻia ka ʻili o ka bearing me ke kila kila, me ka ʻili maʻemaʻe, kūpono no ka hoʻouka ʻana o ka moena; ʻO ke kumu papa kila piha, ʻaʻohe pono e kuʻi e hoʻoponopono i ka lepo, e hōʻoia pono ʻaʻole e neʻe ka mea kani, mai haʻalulu. |
| 6. Ho'āʻo kiʻekiʻe pad ho'āʻo i ka servo motio ua hoʻohana 'ia e like me ka holo e ho'āʻo ma ka mama i hoakaka ia ma ka maʻamau, e hōʻike i ka curve pakuhi ma waena o ka ikaika waiwai pressurized e ka loading pad ma ka specimen a me ka pili sag waiwai, a 'akomi ana i ka. kiekie. |
| 7. Hana ʻia ka ʻōwili i nā mea kūikawā me ke kūpaʻa maikaʻi o ka lole, ka ʻili maʻemaʻe, ʻaʻohe haki, ʻaʻohe deformation a me ke ola lawelawe lōʻihi. |
| 8. Rolling ho'āʻo midpoint positioning, 'akomi huli i ka midpoint o ka moena, aole pono e lima reposition, PLC hoʻomaka wahi positioning. |
| 9. Pūnaehana mana kanaka, maʻalahi maʻalahi, nā hana piha, pane kiʻekiʻe kiʻekiʻe o ka pā paʻi, maʻalahi e hana. |
| 10. Hiki ke paʻi ʻia nā hopena hoʻāʻo e ka mea paʻi e like me ke ʻano faila i koi ʻia e ka mea kūʻai. |
| 11. Palekana ʻikepili: mālama maʻalahi ke pio ka mana (hiki ke mālama ʻia ka ʻikepili ma hope o ka pio ʻana o ka mana). |
| 12. Hoʻohui ʻia ke kumu e ka ikaika kiʻekiʻe o ka ʻoihana alumini alumini a me ke kila kila SUS304 pavement, paʻa a paʻa i ka makahiki. |
| 13. Hoʻohana ʻia ke ʻano mīkini Cantilever i ka hoʻāʻo ʻana i ka ʻaoʻao lōʻihi, a hoʻohana ʻia ka hoʻouka pneumatic o nā ʻāpana hoʻouna e hoʻomaikaʻi i ka ikaika mechanical a me ka ʻoʻoleʻa o ka mīkini holoʻokoʻa, hoʻonui i ke ola lawelawe a me ka pololei o ka ʻikepili hōʻike, a hoʻemi pono i ka walaʻau holo. |
| 14. ʻO CNC machined standard fixture, hiki i ka helehelena ke hōʻike maikaʻi i nā pono mechanical o ke kino kanaka. |
| 15. Loaʻa i ka polokalamu ka hōʻike ʻana i ka pihi luhi i ka wā o ka ʻōwili ʻana o ka ʻōwili, hiki ke ʻike intuitively i ka nānā ʻana o ka luhi hoʻoluhi o ka moena ma lalo o ka haʻahaʻa wili. |
| Kūlike i ka maʻamau |
| Hoʻopili ka mea kani i ka GB/T 26706-2011 "nā hale paʻakiki brown fiber elastic moena"; QB/T 1952.2-2011 "nā mea hoʻoheheʻe maʻemaʻe puna moena", BS EN 1957: 2012 mau koi no ka hoʻāʻo mechanical. |
3±1) mau s
