Ƙayyadaddun ƙayyadaddun bayanai da girma na bushes na tagulla na gaba ɗaya
Bronze bushings (ko jan karfe gami bushings) ana amfani da ko'ina a cikin inji, masana'antu kayan aiki, jiragen ruwa, motoci da sauran filayen. Ana amfani da su sau da yawa a cikin ɗigon zamewa, masu ɗaukar bushes, tsarin tallafi da sauran wurare. Bayani dalla-dalla da girma na bushings tagulla sun bambanta dangane da buƙatun aikace-aikacen, kaddarorin kayan, buƙatun kaya da ƙimar masana'anta. Wadannan su ne ƙayyadaddun ƙayyadaddun bayanai na gama gari da girman jeri na gabaɗaya bushings tagulla:
1. Ƙididdigar gama gari da jeri mai girma
Abubuwan ƙayyadaddun bushings na tagulla sun haɗa da diamita na waje, diamita na ciki da tsayi (ko kauri). A cikin takamaiman aikace-aikace, ƙayyadaddun ƙayyadaddun ƙayyadaddun bushings suna buƙatar zaɓar bisa ga buƙatun ƙirar kayan aiki da yanayin aiki.
(1) Diamita na waje (D)
Diamita na waje yawanci jeri daga 20mm zuwa 500mm. Dangane da girman buƙatun kayan aikin da aka yi amfani da su, ana iya amfani da diamita mafi girma.
Ƙididdigar gama gari sun haɗa da: 20mm, 40mm, 60mm, 100mm, 150mm, 200mm, 300mm, 400mm.
(2) Diamita na ciki (d)
Diamita na ciki yana nufin girman bushing a cikin shaft, wanda yawanci ya fi girma fiye da diamita na waje don tabbatar da cewa sharewa tare da shinge ya dace.
Common masu girma dabam na ciki diamita: 10mm, 20mm, 40mm, 60mm, 100mm, 150mm, 200mm, 250mm.
(3) Tsawo ko kauri (L ko H)
Tsawon tsayi yana tsakanin 20mm da 200mm, kuma an daidaita shi bisa ga bukatun kayan aiki.
Common tsawon masu girma dabam: 20mm, 50mm, 100mm, 150mm, 200mm.
(4) Kaurin bango (t)
Kaurin bangon bushing tagulla yawanci yana da alaƙa da diamita na ciki da diamita na waje. Ƙaƙƙarfan kauri na bango na gama gari sune: 2mm, 4mm, 6mm, 8mm, 10mm.2. Common size matsayin
Girman bushings tagulla yawanci yana bin wasu ka'idoji, kamar GB (misali na Sinanci), DIN (misali Jamusanci), ISO (misali na duniya), da sauransu.
(1) GB / T 1231-2003 - Copper gami da simintin gyaran kafa bushings
Wannan ma'auni yana ƙayyade girman da ƙira na bushings tagulla kuma yana dacewa da kayan aikin injin gabaɗaya.
Misali: diamita na ciki 20mm, diamita na waje 40mm, tsayin 50mm.
(2) DIN 1850 - Copper gami bushings
Wannan ma'auni ya shafi bushings masu zamewa a cikin kayan aikin injiniya, tare da masu girma dabam daga diamita na ciki 10mm zuwa 500mm da kauri na bango tsakanin 2mm da 12mm.
TS EN ISO 3547 - Bearings na zamiya da bushes
Wannan ma'auni ya shafi ƙira da girman girman bearings da bushes. Common girma dabam sun hada da ciki diamita 20mm, 50mm, 100mm, 150mm, da dai sauransu3. Common bushing iri da kuma girma dabam
Dangane da buƙatun ƙira daban-daban, bushings tagulla na iya zama iri daban-daban. Nau'ukan bushing gama gari da girma su ne kamar haka:
(1) Tagulla zagaye na yau da kullun
Diamita na ciki: 10mm zuwa 500mm
Diamita na waje: Daidai da diamita na ciki, na kowa shine 20mm, 40mm, 60mm, 100mm, 150mm, da dai sauransu.
Length: yawanci daga 20mm zuwa 200mm
(2) Nau'in tagulla irin na Flange
An ƙera bushing nau'in nau'in flange tare da ɓangaren zobe mai fitowa (flange) don sauƙi shigarwa da rufewa.
Diamita na ciki: 20mm zuwa 300mm
Diamita na waje: Yawancin lokaci fiye da sau 1.5 na ciki
Flange kauri: yawanci 3mm zuwa 10mm
(3) Bushing tagulla mai Semi-bude
An ƙera gandun daji mai buɗewa don zama rabin buɗewa, dace da lokatai inda bai dace da wargajewa gaba ɗaya ba.
Diamita na ciki: 10mm zuwa 100mm
Diamita na waje: mai alaƙa da diamita na ciki, yawanci tare da ƙaramin bambanci.4. Bukatu na musamman da gyare-gyare
Idan ma'auni bai dace da takamaiman buƙatun ba, ana iya daidaita girman bushing tagulla bisa ga buƙatun ƙira. Lokacin da aka keɓancewa, ana buƙatar la'akari da abubuwa kamar buƙatun nauyin kayan aiki, yanayin aiki (kamar zazzabi, zafi, lalata), da yanayin lubrication.5. Common abu bayani dalla-dalla
Kayayyakin da aka fi amfani da su don bushing tagulla sune:
Aluminum tagulla (kamar CuAl10Fe5Ni5): dace da babban kaya da yanayin juriya mai tsayi.
Tin Bronze (kamar CuSn6Zn3): dace da juriya na lalata da ƙananan juzu'i da yanayin lalacewa.
Tagullar gubar (kamar CuPb10Sn10): dace da mahalli mai mai da kai tare da ƙarancin juzu'i.6. Teburin Magana
Wadannan sune wasu nassoshi na gama-gari na bushings na tagulla:
Diamita na ciki (d) Diamita na waje (D) Tsawon (L) Kaurin bango (t)
20 mm 40 mm 50 mm 10 mm
40 mm 60 mm 80 mm 10 mm
100 mm 120 mm 100 mm 10 mm
150 mm 170 mm 150 mm 10 mm
200 mm 250 mm 200 mm 10 mm
Taƙaice:
Ƙayyadaddun ƙayyadaddun bayanai da girman bushings tagulla sun bambanta dangane da yanayin aikace-aikacen. Diamita na yau da kullun na ciki, diamita na waje, tsayi, da kauri na bango suna cikin takamaiman kewayon, kuma ana iya zaɓar girman da ya dace gwargwadon buƙatun. A cikin ainihin aikace-aikacen, girman bushing tagulla yana buƙatar ƙaddara bisa ga buƙatun ƙirar kayan aiki da yanayin kaya, kuma ana iya daidaita su idan ya cancanta.
