Makhalidwe aukadaulo a gaiter

Makhalidwe aukadaulo a gaiter

 Pokhala ndi machubu, machekawo ayenera kutetezedwa bwino komanso kukhazikika mu chimango. Mukamagwira ntchito ndi macheka osalimba, shard mu mawonekedwe a wavy odulidwa, etc. Njira yodziwika kwambiri yomangirira macheka ndi mphero, eccentric, screw (chithunzi 1), komanso kulimbitsa mphamvu pogwiritsa ntchito zida zamagetsi. Kumanga macheka ndi wedges ndikoipa kuposa njira zina. Mafakitale ambiri amatulutsa mitundu yambiri ya macheka amphamvu, othamanga, obala kwambiri. Macheka ocheka kwambiriwa amagwira ntchito m'mafakitale akuluakulu opangira matabwa m'makampani omanga. Makhalidwe aukadaulo a ma gaiters awa akuperekedwa mu tebulo 1.

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Chithunzi 1: Kumangitsa macheka pachipata cha chipata

Gulu 1: Makhalidwe aukadaulo amitundu ikuluikulu yama garters ochita bwino kwambiri

Zizindikiro zaukadaulo Chigawo cha muyeso Mitundu ya gaiters
Ndi crankshaft imodzi Ndi antchito awiri

RD

75-2

RD

60-2

RD

50-2

RD

40-2

RLB

75

RD

110

R-65 R-65-2 Mobile RP-65 Zamgululi
Kutsegula m'lifupi mm 750 600 500 400 750 1100 650 650 650 650
Kuyenda kutalika mm 600 600 600 600 500 600 360 410 410 360
Chiwerengero cha otembenuka rpm pa 300 315 315 350 290 225 250 250 240 250
Kusamuka kwakukulu pakusintha kwa 1 kwa shaft ya gate mm 45 45  60 60 22 20 20 20 20 20
Kachitidwe kamayendedwe Mosalekeza Nthawi ndi nthawi
Chiwerengero chololedwa cha oyesa mu chimango bwerani 12 10 8 8 12 20 10 10 10 10
Mtundu wa kupendekera kwa macheka Kuphatikiza kutsetsereka kosalekeza kwa chipata ndi kutsetsereka kosinthika kwa macheka Kuchuluka kwa macheka mu clamps
Chiwerengero cha odzigudubuza oti ayambe bwerani 4 4 4 4 4 4 4 4 4 8
Kulemera t 12 12 12 12 9 13 3,25 3,8 5 4,44

 

Macheka ang'onoang'ono a zokolola zochepa amagwiritsidwa ntchito podula zipika m'madera akumidzi komanso m'mabizinesi ang'onoang'ono kuti apange zinthu zomanga kuchokera kumatabwa. Makhalidwe a ochita masewerawa ali mu tebulo 2. 

Gulu 2: Makhalidwe aukadaulo a ma gaiters opepuka

Zizindikiro Chigawo cha muyeso Mitundu ya gaiters
RS-50 RS-52 GGS-2 RP
Mitundu - Nkhani imodzi yokhala ndi kufalitsa kuchokera pansi Nkhani imodzi yokhala ndi kufalitsa kuchokera pansi Nkhani imodzi yokhala ndi kufalitsa kuchokera pansi Zosuntha zankhani imodzi

Kutsegula m'lifupi

Frame stroke

mm

mm

500

300

520

400

534

300

550

400

Chiwerengero cha otembenuka

Mtundu wa Offset

rpm pa

 

200

Zosasokoneza pa nthawi yogwira ntchito

250

Zosasokoneza pa nthawi yogwira ntchito

200

Zosasokoneza pa nthawi yogwira ntchito

250

Zothera pawiri

 

Kusamuka kwakukulu

Kulemera

mm

kg

7,2

2000

10

3000

8

2500

15

6000

 

Kuchuluka kwa chipata kumawerengedwa motsatira ndondomeko: P = K - Δtnq/1000L m3. Kumene K ndiye gawo logwiritsira ntchito zipata. Kwa otembenuza makina, K = 0.93, ndi omwe ali ndi makina ochepa, K = 0.90; Δ - kusamutsidwa kwa kutembenukira kumodzi kwa shaft pachipata; n - chiwerengero cha kusinthika kwa shaft pachipata pamphindi; t - gater ntchito nthawi mu mphindi; q - kuchuluka kwa chipika, m3; L - kutalika kwa zipika, m.

Pozindikira kuchuluka kwapachaka kwa gater pakusintha kumodzi, kuyimitsidwa komwe kumachitika chifukwa chazifukwa zosiyanasiyana (kukonza, kusowa kwa zida zopangira, etc.) kuyenera kuganiziridwa. Zotayika izi zimatsimikiziridwa ndi kuyesa koyezera Kmulungu = 0.9 - 0.92.

Chifukwa chake, kuchuluka kwapachaka kwa mlonda wapakhomo pakusintha kumodzi kumatsimikiziridwa ndi formula P = Kmulungu x K x Δntq/1000L mkwa shift imodzi.

Makhalidwe aukadaulo a oyesa ma gate amaperekedwa patebulo 3.

Gulu 3: Makhalidwe aukadaulo a oyesa ma gate

Utali M'lifupi Makulidwe

Mphuno ya dzino (mtunda pakati pa nsonga zoyandikana za mano ocheka)

1100 150 ndi 180 1,2; 1,4; 1,6; 1,8; 2,0 15; 19
1250 1,6; 1,8; 2,0; 2,2; 2,4 18; 22
1400 1,8; 2,0; 2,2; 2,4 18; 20; Xnumx
1500 2,0; 2,2; Xnumx 22; 26
1650 2,2; 2,4 22; 26
1830 2,2; 2,4 22; 26

 

Macheka amapangidwa muzithunzi ziwiri za mano: ndi m'mphepete mwake wosweka komanso wowongoka kumbuyo (mkuyu 2). Posankha miyeso yofunikira ya macheka, muyenera kutsogoleredwa ndi kutalika kwa chimango cha chipata, kukula kwake ndi kukula kwa zipika zomwe ziyenera kudulidwa. Kutalika kofunikira kwa macheka kumatha kutsimikiziridwa ndi formula L = DMax + H + (300 mpaka 350) mm, pamene L ndi kutalika kwa macheka, mm; DMax - kutalika kwakukulu kwa zipika zomwe ziyenera kudulidwa; 300 - 350 - chiwongola dzanja chifukwa cha kuyika kwa matabwa ndi slats; H - kutalika kwa sitiroko, mm.

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Chithunzi 2: Mbiri ya mano a macheka a rauta

Kuchindikala kwa macheka ndi phula la mano ziyenera kugwirizana ndi kutalika kwa chodulidwacho ndi mtundu wa odulidwawo. Mgwirizanowu waperekedwa mu Table 4. 

Tebulo 4: Kugwirizana kwa makulidwe a macheka, kutalika kwa mano odulidwa

Mtundu wa kudula

M'mimba mwake kumapeto woonda wa chipika kapena makulidwe a mtengo, cm

Mphuno ya mano, mm Makulidwe a mawonekedwe, mm

Kudula mitengo

Izi

''

''

Chitani 20

21 - 26

27 - 34

35 ndi apo

15 ndi 18

18

22

26

1,6 - 1,8 - 2,0

1,8 - 2,0

2,2 - 2,4

2,2 - 2,4

Kudula zipika mu matabwa

Izi 

''

''

Chitani 22

23-24

35 - 44

45 ndi apo

15 ndi 18

18

22

26

1,8 - 2,0

1,8 - 2,0

2,2 - 2,4

 2,2 - 2,4

 

Kudula mitengo

Izi

Chitani 20

21 ndi apo

15

18

1,6 - 1,8

1,8 - 2,0

 

Machekawo amaikidwa pamodzi ndi zomangira zomwe zimamangiriza kumunsi kwa macheka ndi seti ya ma stirrups aŵiri ndi ma bolt asanu ndi awiri kumtunda. Ma stirrups amamangiriridwa ku macheka pamakona ake akumbuyo kumbuyo kwake. Mphepete zopindika za chipwirikiti ziyenera kuyang'anizana. Asananyamule chipwirikiticho, m’mbali mwa machekawo azifufuzidwa kuti awone ngati ndi zowongoka komanso zofananira, ndipo ngati sizili zowongoka, azidulidwa pamakina akunola macheka.

 

Nkhani zokhudzana nazo