maro rullaluistemadka kubada waara
Kubbadu waa qaybaha ugu badan ee la isticmaalo ee mashiinnada qalabka iyo mashiinnada saxda ah, oo ka kooban biraha, lowska, kubbadda birta, xaashida hore loo raray, qalabka gadaale, aaladda boodhka, shaqadeeda ugu weyni waa in ay u beddesho dhaqdhaqaaq wareeg ah dhaqdhaqaaq toosan, ama torque galay xoog soo noqnoqda axial, isla mar ahaantaana leh sifooyin sax ah oo sarreeya. Sababtoo ah iska caabbinta jilicsan ee hooseeya, boolal kubbadda ayaa si ballaaran loogu isticmaalaa qalabka warshadaha kala duwan iyo qalabka saxda ah.
Kubbada PYG-ku waxay ku salaysan tahay tignoolajiyada wax soo saarka ee urursan ee sannado badan, iyo alaabta, daaweynta kulaylka, wax soo saarka, kormeerka ilaa shixnadaha, waxaa maamula nidaamka hubinta tayada adag, sidaas darteed waxay leedahay kalsooni sare. Kaashashka kubbadda ayaa leh waxtar sare marka loo eego furaha silbanaya, oo u baahan wax ka yar 30% torque. Way fududahay in dhaqdhaqaaqa tooska ah loo beddelo dhaqdhaqaaq wareeg ah. Xataa haddii furaha kubbadda la sii hagaajiyay, waxay ilaalin kartaa sifooyinka socodka.
1. luminta khilaaf yar, waxtarka gudbinta sare
Sababtoo ah waxaa jira kubbado badan oo is-rog-rogaya inta u dhaxaysa shafka istaroogga rasaasta iyo looska furaha ledhka ee lammaanaha kubbadda, waxtarka dhaqdhaqaaqa sare ayaa la heli karaa.
2. saxnaanta sare
Lammaanaha kubbadda lagu duubo waxaa guud ahaan lagu soo saaraa qalabka ugu sarreeya ee farsamada adduunka. Gaar ahaan shiida, isu-ururinta iyo kormeerka deegaanka warshadda ee geeddi-socod kasta, heerkulka iyo qoyaanka ayaa si adag loo xakameynayaa. Sababtoo ah nidaamka maaraynta tayada qumman, saxnaanta si buuxda ayaa loo dammaanad qaaday.
3. Xawaaraha sare ee quudinta iyo quudinta yar
Sababtoo ah lammaanaha kubbadda kubaddu waxay isticmaalaan dhaqdhaqaaqa kubbadda, qulqulka bilawga ah waa mid aad u yar, ma jiri doonto dhacdo gurguurta sida dhaq-dhaqaaq simbiriirixan, taas oo hubin karta xaqiijinta quudinta-yar ee saxda ah.
4. Sareadkaanshaha axial
Lammaanaha kubbadda kubbadda waxaa lagu dari karaa oo la sii dayn karaa, sababtoo ah prepression waxay ka dhigi kartaa nadiifinta axial inay gaarto qiimo xun, ka dibna waxay heleysaa qallafsanaan sare (adiga oo ku daraya cadaadiska kubbadda kubbadda kubbadda, isticmaalka dhabta ah ee qalabka farsamada, sababtoo ah xoogga kubbada ah ee kubbadda ayaa ka dhigi kara qallafsanaanta sayidkii xariirta.
5. isma xidhi karo, gudbinta dib loo celin karo
| Nuska nooca-U | dhexroor faaska | dalool tiro |
| ≤32mm | 6 | |
| ≥40mm | 8 | |
| Nooca lowska | / | 4 (Laba goyn) |
| / | 6 ( geeso aan goyn) | |
| Ku habboon: saxsanaanta sare, xawaaraha sare, shuruudaha awoodda qaadista | ||
| Codsiga: Qalabka mashiinka xakamaynta tirada, daabacaadda 3D, cududda robot-ka | ||
| lowska nooca Y | lowska nooca A |
| ku habboon: culeyska sareeyo, qallafsanaanta sare iyo nidaamyada adkeysiga | |
| Codsiga: Mashiinka cuntada, mashiinka goynta, mashiinka PCB | |
Tusaale ahaan u soo qaado SFU taxanaha kubbadda kubbadda cagta:
| Qaabka | SIZE(mm) | |||||||||||||
| d | I | Da | D | A | B | L | W | X | H | Q | n | Ca | Kooka | |
| SFU1204-4 | 12 | 4 | 2.381 | 24/22 | 40 | 10 | 40 | 32 | 4.5 | 30 | - | 4 | 593 | 1129 |
| SFU1604-4 | 16 | 4 | 2.381 | 28 | 48 | 10 | 40 | 38 | 5.5 | 40 | M6 | 4 | 629 | 1270 |
| SFU1605-3 | 16 | 5 | 3.175 | 28 | 48 | 10 | 43 | 38 | 5.5 | 40 | M6 | 3 | 765 | 1240 |
| SFU1605-4 | 16 | 5 | 3.175 | 28 | 48 | 10 | 50 | 38 | 5.5 | 40 | M6 | 4 | 780 | 1790kii |
| SFU1610-3/2 | 16 | 10 | 3.175 | 28 | 48 | 10 | 47 | 38 | 5.5 | 40 | M6 | 3 | 721 | 1249 |
| SFU2005-3 | 20 | 5 | 3.175 | 36 | 58 | 10 | 43 | 47 | 6.5 | 44 | M6 | 3 | 860 | 1710 |
| SFU2005-4 | 20 | 5 | 3.175 | 36 | 58 | 10 | 51 | 47 | 6.6 | 44 | M6 | 4 | 1130 | 2380 |
| SFU2010-3/2 | 20 | 10 | 3.175 | 36 | 58 | 10 | 47 | 47 | 6.6 | 44 | M6 | 3 | 830 | 1680kii |
| SFU2505-3 | 25 | 5 | 3.175 | 40 | 63 | 10 | 43 | 51 | 6.6 | 48 | M6 | 3 | 980 | 2300 |
| SFU2505-4 | 25 | 5 | 3.175 | 40 | 63 | 10 | 51 | 51 | 6.6 | 48 | M6 | 4 | 1280 | 3110 |
| SFU2510-4 | 25 | 10 | 4.762 | 40 | 63 | 10 | 85 | 51 | 6.6 | 48 | M6 | 4 | 1944kii | 3877 |
| SFU2510-4/2 | 25 | 10 | 3.175 | 40 | 63 | 10 | 54 | 51 | 6.6 | 48 | M6 | 4 | 1150 | 2950 |
| SFU3205-4 | 32 | 5 | 3.175 | 50 | 81 | 12 | 52 | 65 | 9 | 62 | M6 | 4 | 1450 | 4150 |
| SFU3206-4 | 32 | 6 | 3.175 | 50 | 81 | 12 | 57 | 65 | 9 | 62 | M6 | 4 | 1720kii | 4298 |
| SFU3210-4 | 32 | 10 | 6.35 | 50 | 81 | 14 | 90 | 65 | 9 | 62 | M6 | 4 | 3390 | 7170 |
| SFU4005-4 | 40 | 5 | 3.175 | 63 | 93 | 14 | 55 | 78 | 9 | 70 | M8 | 4 | 1610 | 5330 |
| SFU4010-4 | 40 | 10 | 6.35 | 63 | 93 | 14 | 93 | 78 | 9 | 70 | M8 | 4 | 3910 | 9520 |
| SFU5005-4 | 50 | 5 | 5.175 | 75 | 110 | 15 | 55 | 93 | 11 | 85 | M8 | 4 | 1730kii | 6763 |
| SFU5010-4 | 50 | 10 | 6.35 | 75 | 110 | 16 | 93 | 93 | 11 | 85 | M8 | 4 | 4450 | 12500 |
| SFU5020-4 | 50 | 20 | 7.144 | 75 | 110 | 16 | 138 | 93 | 11 | 85 | M8 | 4 | 4644 | 14327 |
| SFU6310-4 | 63 | 10 | 6.35 | 90 | 125 | 18 | 98 | 108 | 11 | 95 | M8 | 4 | 5070 | 16600 |
| SFU6320-4 | 63 | 20 | 9.525 | 95 | 135 | 20 | 149 | 115 | 13.5 | 100 | M8 | 4 | 7573 | 23860 |
| SFU8010-4 | 80 | 10 | 6.35 | 105 | 145 | 20 | 98 | 125 | 13.5 | 110 | M8 | 4 | 5620 | 21300 |
| SFU8020-4 | 80 | 20 | 9.525 | 125 | 165 | 25 | 154 | 145 | 13.5 | 130 | M8 | 4 | 8485 | 30895 |