Kei te Tāone o Zhongshan, Porowini o Guangdong, te kamupene Zhongshan Rizda Castor Manufacturing Co., Ltd., tētahi o ngā tāone matua o te Pearl River Delta, e kapi ana i te rohe neke atu i te 10000 mita tapawha. He kamupene hanga wira me ngā wira hurihuri ngaio hei whakarato i te whānuitanga o ngā rahi, ngā momo me ngā momo hua ki ngā kiritaki mō ngā momo tono. Ko te kamupene o mua ko BiaoShun Hardware Factory, i whakatūria i te tau 2008, ā, he 15 tau te roa o te wheako ki te hanga me te hanga ngaio.
He pai ngā āhuatanga o te elastomer o ngā wira PU pērā i te ātete ki te pakū, te ātete ki te horo matū, te kaha teitei, te ngāwari teitei, te ātete ki te pēhanga iti, te ātete ki te kakahu, te kaha ki te mimiti ru, te ātete ki te haehae, te ātete ki te hihi, te kawe kawenga teitei me te mimiti ru. Ka whakamahia e te peera pōro kotahi te momo whakaranu o te waku reti me te waku hurihuri, ā, ka pania te rotor me te stator ki ngā pōro me te hinu whakahinuhinu. Ka wikitoria i ngā raruraru o te poto o te ora ratonga me te mahi kore pumau o te peera hinu.
1. He tino pai te ātete ki te kakahu, inā koa i te aroaro o te wai, te hinu me ētahi atu mea mākū, he nui ake te ātete ki te kakahu, tae atu ki ngā wā maha ki ngā wā maha o ngā rauemi noa.
2. He pai te ātete ā-tinana me te ātete matū o te hinu kātara PU. He pai ngā painga o te hinu kātara polyurethane, arā, te ātete ki te hinu, te ātete ki te ozone, te ātete ki te koroheketanga, te ātete ki te hihi me te ātete ki te pāmahana iti.
3. Ko te kaha kawe o te wira PU whānui o taua whakatakotoranga he 6-7 ngā wā he nui ake i te kaha o te potae rapa.
4. 5. He iti te haruru o te peera pōro kotahi, ā, he roa te ora mahi. Ko te painga, kāore e nui ake te haruru i muri i te whakamahinga roa, ā, kāore e hiahiatia he hinu whakahinuhinu.
|
|
|
|
|
|
|
|
|
| ![]() |
| Te Diameter o te Wira | Utaina | Toki | Pereti/Whare | Whānui | Rahi o Waho o te Pereti-runga | Te Mokowā o te Pūwero | Te Diameter o te Pūwero | Te whakatuwheratanga | Tau Hua |
| 63*32 | 80 | 33 | 2.5|2.5 | 93 | 95*60 | 75*45 | 8.5*12 | 42 | A2-063S-211 |
| 75*32 | 90 | 33 | 2.5|2.5 | 105 | 95*65 | 75*45 | 8.5*12 | 42 | A2-075S-211 |
| 100*32 | 120 | 33 | 2.5|2.5 | 130 | 95*65 | 75*45 | 8.5*12 | 42 | A2-100S-211 |
| 125*32 | 140 | 33 | 2.5|2.5 | 157 | 95*65 | 75*45 | 8.5*12 | 42 | A2-125S-211 |