Zhongshan Rizda Castor Manufacturing Co., Ltd. Iri muZhongshan City, Guangdong Province, rimwe remaguta ari pakati pePearl River Delta, rine nzvimbo inodarika 10000 square maters. Ikambani yekugadzira mavhiri nemaCastor ine hunyanzvi hwekupa vatengi mhando dzakasiyana-siyana dzezvigadzirwa zvemhando dzakasiyana siyana. Kambani iyi yakatangira kambani iyi yaive BiaoShun Hardware Factory, yakavambwa muna 2008 iyo ine makore gumi nemashanu eruzivo rwekugadzira nekugadzira.
Ma "polypropylene castor" haaparare uye anogara kwenguva refu, uye anodhura zvakanyanya. Anonyanya kushandiswa muma "workshops", muma "warehouse" uye mune zvimwe zvishandiso zvekubata. Polypropylene (PP) inowedzerwa ne "Strive resin" kuti iwedzere kuchinjika uye kuramba kukwegura kwemavhiri, kuitira kuti ma "castor" arambe achidzivirira kukuvadza uye asanyanya kupwanyika mukushandiswa, zvichivandudza hupenyu hwemavhiri. "Needle roller bearing" i "roller bearing" ine ma "cylindrical roller". Kureba kwe "roller" kwakapetwa katatu kusvika kagumi kubva padhayamita, uye dhayamita yacho kazhinji haipfuuri 5 mm. Kushanda zvakanaka kwe "transmission" kwakakwira. "Friedness" inongova 0.001-0.005 chete.
1. Haina chepfu uye haina hwema, ndeyezvinhu zvinodzivirira zvakatipoteredza, uye inogona kudzokororwa.
2. Ine simba rekudzivirira mafuta, simba rekudzivirira acid, simba rekudzivirira alkali nezvimwe zvinhu. Zvinonyungudutsa organic zvakaita seacid nealkali hazvina simba guru pairi.
3. Ine hunhu hwekuomarara, kuomarara, kutsungirira kuneta uye kurwisana nekunetseka, uye mashandiro ayo haakanganisirwe nemamiriro ekunze ehunyoro.
4. Yakakodzera kushandiswa pamhando dzakasiyana dzevhu; Inoshandiswa zvakanyanya mukugadzirisa mafekitori, mukuchengetedza zvinhu uye mukutakura zvinhu, mukugadzira michina uye mune mamwe maindasitiri; Tembiricha yekushanda ndeye - 15~80 ℃.
5. Bearing inotenderera ine mashandiro epamusoro emakanika uye hupenyu hwebasa hurefu.
6. Sezvo rolling bearing iine simba guru rekutumira uye kupisa kushoma, inogona kuderedza kushandiswa kwemafuta ekuzora, uye mafuta ekuzora nekugadzirisa zviri nyore.
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| Dhayamita yevhiri | Mutoro | Ekisero | Chikochekedzo | Mutoro | Saizi yeplate yepamusoro | Nzvimbo yeMaburi eBhodhi | Dhayamita yeBhodhi | Kuvhura | Nhamba yeChigadzirwa |
| 80*36 | 100 | 38 | 2.5|2.5 | 108 | 105*80 | 80*60 | 11*9 | 42 | R1-080S4-114 |
| 100*36 | 100 | 38 | 2.5|2.5 | 128 | 105*80 | 80*60 | 11*9 | 42 | R1-100S4-114 |
| 125*36 | 150 | 38 | 2.5|2.5 | 155 | 105*80 | 80*60 | 11*9 | 52 | R1-125S4-114 |
| 125*40 | 180 | 38 | 2.5|2.5 | 155 | 105*80 | 80*60 | 11*9 | 52 | R1-125S4-1142 |
| 160*50 | 200 | 52 | 3.0|3.5 | 190 | 135*110 | 105*80 | 13.5*11 | 62 | R1-160S4-114 |
| 200*50 | 250 | 54 | 3.0|3.5 | 235 | 135*110 | 105*80 | 13.5*11 | 62 | R1-200S4-114 |