Palapala noi
Hiki ke hoʻohana ʻia ka mīkini no ka hoʻoholo ʻana i ka hana anti-impact o nā mea metala i ka wā ma lalo o ka hoʻouka ikaika, no laila e hoʻoholo i ka maikaʻi o nā mea ma lalo o ka hoʻouka ikaika.He kūpono ia no ka hale hana, e hana mau ana i nā hoʻokolohua compact, metallurgy, mīkini hana, a me nā ʻoihana ʻē aʻe.
Nā mea nui
(1) ʻO ke kumu nui a me ke kumu ka hoʻohui ʻana, ka ʻoʻoleʻa maikaʻi a me ke kūpaʻa kiʻekiʻe.
(2) Hoʻohana ʻo Axle o ka rotation i ka strut-beam maʻalahi, ʻoʻoleʻa maikaʻi, ʻano maʻalahi a hilinaʻi a me ka pololei kiʻekiʻe.
(3) Hoʻololi ka pendulum pōʻai i ka makani i ka mini.Impact knife apono i ka wedge block e kaomi a hoʻokomo. He maʻalahi ke hoʻololi.
(4) Hoʻohana ka mea hoʻokuʻu pendulum i ka hydraulic buffer e pale aku i ka pōʻino a me ka leo haʻahaʻa i ka wā e kau ai ka pendulum.
(5) Hoʻohana kēia mīkini i ka mea hoʻemi i ka lawe ʻana.He maʻalahi kona hoʻolālā, maʻalahi e hoʻouka a mālama, lōʻihi ke ola lawelawe a me ka haʻahaʻa haʻahaʻa haʻahaʻa.
(6) ʻEkolu mau ʻano hōʻike hōʻike, hōʻike lākou i ka manawa like. Hiki i kā lākou hopena ke hoʻohālikelike i kekahi i kekahi e wehe i nā pilikia hiki.
Hōʻike
| Hoʻohālike | JBW-300H | JBW-500H |
| ikehu hopena kiʻekiʻe | 300J | 500J |
| Ka laulā kūpono o ka noi | 30-240J（20%-80%FS） | 50J-400J（20%-80%FS） |
| Pendulum koho | 150J/300J | 250J/500J |
| ʻĀneʻe mua o ka pendulum | 150° | 150° |
| ʻO ka mamao mai ke koʻi o ke kumu pendulum a i ke kikowaena o ka paʻi | 750mm | 800mm |
| Ka manawa pendulum | M300=160.7696Nm M150=80.3848Nm | M=267.9492Nm M=133.9746Nm |
| Ka wikiwiki o ka hopena | 5m/s | 5.2m/s |
| Ka lōʻihi o Anvil | 40mm | 40mm |
| ʻO ka radius fillet anvil | R1-1.5mm | R1-1.5mm |
| Anvil inclination angle | 11°±1° | 11°±1° |
| ʻO ke kihi lihi hopena | 30°±1° | 30°±1° |
| R2 Impact Blade | 2mm ± 0.05mm (maʻamau Kina) | 2mm ± 0.05mm (maʻamau Kina) |
| R8 Impact Blade | 8mm±0.05mm(Mauna ʻAmelika) | 8mm±0.05mm(Mauna ʻAmelika) |
| Ka laula o ka maka | 10mm-18mm | 10mm-18mm |
| Ka mānoanoa o ka pahi pā | 16mm | 16mm |
| E hoʻokō i nā kikoʻī kikoʻī | 10*10*55mm 7.5*10*55mm 5*10*55mm 2.5*10*55mm | 10*10*55mm 7.5*10*55mm 5*10*55mm 2.5*10*55mm |
| kaumaha mīkini | 480Kg | 600Kg |
| Kuhi ʻia i kēia manawa | ʻEkolu manawa ʻehā uea 380V 50Hz | ʻEkolu manawa ʻehā uea 380V 50Hz |
| Hoʻonohonoho nui: 1. Pahu hana hoʻomalu lima 2. Mea paʻi kamepiula A4 3. Aluminum alloy i hoʻopaʻa ʻia i ka uhi pale ʻŌlelo nā hōʻailona ʻenehana: 1. Impact force sensor: range 50KN (100KN), pololei ma mua o ± 1.0% (me ka amplifier pololei) 2. AD converter: 16 bits, pane alapine 1.25MHz 3. Hoʻonui hōʻailona: pane alapine 1.5MHz 4. Rotary encoder: 3600 laina 5. Kāleka hōʻiliʻili ʻikepili: lawe ʻia mai ke kāleka kiʻekiʻe kiʻekiʻe o ka loaʻa ʻana o ka ʻikepili, sampling rate ≥1.25M | ||
Kūlana
GB/T3038-2002 "Nānā o ka Pendulum Impact Tester"
GB/T229-2007 "Metal Charpy Notch Impact Impact Method"
JJG145-82 "Mīkini ho'āʻo i ka hopena o Pendulum"
Nā kiʻi maoli
