Sleeve ea ho Kopanya
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Selelekela se Akaretsang:
Li-sleeve tsa ho kopanya tsa PLATO li fumaneha ka mefuta e 'meli ea halofo ea borokho le borokho bo feletseng, hammoho le li-adapter couplings.
Semi-bridge coupling, ho fihlela mona ke eona e tsebahalang haholo, e na le borokho bo bonyenyane bo se nang likhoele bohareng. Molamu oa boro ha o khone ho feta bohareng ba li-couplings, 'me lithupa tse nyenyane tse bophara ba likaroloana li kopana sebakeng sa borokho bo bohareng ba ho kopanya. Likopano tsa semi-borokho li loketse haholo mechini e phahameng ea torque. Bongata ba likhoele tsa khoele (R) le Trapezoidal (T) li entsoe ka borokho.
Khokahano e felletseng ea borokho e na le monyetla o moholo oa hore ka mokhoa o hlakileng o felisa monyetla oa hore ho kopanngoa ho kenelle hammoho le manonyeletso a khoele. Likopano tsena, hangata li sebelisoa khoeleng ea Trapezoidal, ts'ebetsong ea ho cheka ka holim'a metsi, li na le litšobotsi tse ntle tsa ho kopanya 'me li atisa ho boloka manonyeletso a thata. Li-coupling tsa borokho bo felletseng li na le menyetla e fokolang ea ho jamming 'me li loketse mechini e nang le mochini o potolohang o ikemetseng.
Li-adapter couplings li sebelisoa ha li fetoha ho tloha mofuteng o mong oa khoele, kapa boholo, ho ea ho o mong 'me hangata li hlokoa feela maemong a khethehileng.
Tlhaloso ea Kakaretso:
Semi-bridge & Full-bridge Couplings | Likopano tsa Adapter | ||||||||
Khoele | Bolelele | Diameter | Khoele | Bolelele | Diameter | ||||
mm | intshi | mm | intshi | mm | intshi | mm | intshi | ||
R22 | 140 | 5 1/2 | 32 | 1 1/4 | R25-R32 | 150 | 5 7/8 | 45 | 1 3/4 |
R25 | 150 | 5 7/8 | 35 | 1 3/8 | 160 | 6 1/4 | 45 | 1 3/4 | |
160 | 6 5/16 | 38 | 1 1/2 | R25-R38 | 160 | 6 5/16 | 56 | 1 13/64 | |
R28 | 150 | 5 7/8 | 40 | 1 37/64 | R25-T38 | 170 | 6 3/4 | 56 | 1 13/64 |
160 | 6 5/16 | 42 | 1 21/32 | 180 | 7 1/16 | 56 | 2 1/8 | ||
R32 | 155 | 6 1/8 | 44 | 1 3/4 | 210 | 8 1/4 | 56 | 2 1/8 | |
150 | 5 7/8 | 44 | 1 3/4 | R28-R32 | 160 | 6 5/16 | 45 | 1 3/4 | |
150 | 6 1/8 | 45 | 1 3/4 | R28-R38 | 160 | 6 5/16 | 56 | 1 13/64 | |
160 | 6 1/4 | 45 | 1 3/4 | R32-R38 | 160 | 6 1/4 | 55 | 2 5/32 | |
R38 | 170 | 6 3/4 | 55 | 2 5/32 | 170 | 6 3/4 | 55 | 2 5/32 | |
180 | 7 1/16 | 55 | 2 5/32 | 180 | 7 1/16 | 55 | 2 5/32 | ||
190 | 7 1/2 | 55 | 2 5/32 | 210 | 8 1/4 | 55 | 2 5/32 | ||
T38 | 180 | 7 1/16 | 55 | 2 5/32 | R32-T38 | 170 | 6 3/4 | 56 | 1 13/64 |
190 | 7 1/2 | 55 | 2 5/32 | 180 | 7 1/16 | 55 | 2 5/32 | ||
T45 | 207 | 8 5/32 | 66 | 2 37/64 | R32-T45 | 190 | 7 1/2 | 63 | 2 33/64 |
210 | 8 1/4 | 63 | 2 33/64 | R38-T38 | 180 | 7 1/16 | 56 | 1 13/64 | |
210 | 8 1/4 | 66 | 2 37/64 | T38-T45 | 190 | 7 1/2 | 63 | 2 33/64 | |
T51 | 225 | 8 7/8 | 71 | 2 51/64 | 210 | 8 1/4 | 63 | 2 33/64 | |
235 | 9 1/4 | 72 | 2 7/8 | T45-T51 | 235 | 9 1/4 | 72 | 2 7/8 | |
235 | 9 1/4 | 76 | 3 |
Sleeve e tloaelehileng ea ho kopanya
Sleeve se tloaelehileng sa coupling, se tsejoang hape e le semi bridge coupling sleeve, se na le karolo ea borokho ntle le khoele bohareng. Karolo e nang le khoele ea phaephe ea ho cheka e ke ke ea phunyeletsoa ka karolo ea borokho ea ho kopanya, 'me qetellong ea khoele e ka khomarela haufi-ufi le sebaka sa borokho ba casing. Sleeve e tloaelehileng ea ho kopanya e loketse ka ho khetheha bakeng sa lisebelisoa tsa ho cheka tsa torque e phahameng. Boholo ba likhoele tsa khoele (R thread) le likhoele tsa trapezoidal (T khoele) li na le mofuta oa halofo ea borokho. Mofuta oa borokho ba halofo ke oona o sebelisoang haholo ka ho fetisisa.
Borokho bo felletseng ba ho kopanya sleeve
Sleeve ea ho kopanya borokho e feletseng e ka felisa ka ho feletseng ho lokoloha ha matsoho a ho kopanya hammoho le khokahanyo e nang le khoele. E sebelisoa haholo-holo merafong ea holim'a metsi, e nang le litšobotsi tse ntle tsa disassembly, likhokahano tse tiileng, 'me hoo e batlang e se boemo ba ho koala.
Likopano tsa crossover
Crossover couplings e sebelisoa ho fetola mefuta e fapaneng ea likhoele kapa boholo ba bophara ba khoele.
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