A amfani da injinan motsa jiki na kasuwanci ko na gida a kowace rana, kula da tsarin shafa man shafawa kai tsaye yana shafar ingancin aiki, matakin hayaniya da tsawon rayuwar kayan aiki. Zaɓi da amfani da man shafawa daidai ba wai kawai zai iya rage asarar gogayya ba, har ma da rage nauyin da ke kan injin, yana tabbatar da dorewar aikin injin motsa jiki na dogon lokaci. Wannan labarin zai yi nazari kan nau'ikan, yanayin aikace-aikacen, hanyoyin amfani da shawarwarin kulawa na man shafawa na injin motsa jiki, yana taimaka wa masu amfani su ƙware dabarun sarrafa man shafawa na kimiyya.
1. Me yasa injinan motsa jiki ke buƙatar man shafawa akai-akai?
Gogayya tana faruwa tsakanin bel ɗin gudu da allon gudu na na'urar motsa jiki, da kuma tsakanin gears da bearings a cikin tsarin watsawa, yayin motsi mai ci gaba. Idan babu man shafawa mai kyau, zai haifar da:
Ƙara juriyar gogayya → yana ƙara nauyin motar kuma yana rage tsawon rayuwar motar
Satar bel ɗin gudu cikin sauri → yana haifar da shimfiɗawa, karkacewa ko kuma goge bel ɗin gudu da wuri
Ƙara hayaniya da girgiza → suna shafar ƙwarewar mai amfani har ma suna haifar da gazawar injiniya
Tarin zafi → yana hanzarta tsufa na mai mai shafawa kuma yana rage tasirin mai
Saboda haka, shafa man shafawa akai-akai shine babban abin da ke da alaƙa da kula da injinan motsa jiki, wanda ke shafar amincin kayan aiki da kuma ƙwarewar mai amfani kai tsaye.
2. Nau'o'i da halaye na man shafawa na injin motsa jiki
Man shafawa na injin niƙa ba man injin ba ne na yau da kullun, amma man shafawa ne mai ƙarancin ɗanko, mai jure zafi mai yawa da kuma hana tsatsa wanda aka ƙera musamman don kayan wasanni. Nau'ikan man shafawa na yau da kullun sun haɗa da:
(1) Man shafawa da aka yi da silicone (Mai shafawa)
Siffofi: Tsantsar danshi mai yawa, juriya ga zafi (har zuwa sama da 200°C), babu mannewa da ƙura, ya dace da yawancin injinan motsa jiki na gida da na kasuwanci.
Amfani: Ba mai canzawa ba ne, yana da dorewa, kuma ba ya lalata sassan roba da filastik.
Yanayi masu dacewa: Man shafawa na yau da kullun na bel ɗin gudu, musamman ya dace da yanayin zafi mai yawa.
(2) Man shafawa na Polytetrafluoroethylene (PTFE) (man shafawa na Teflon)
Siffofi: Yana ɗauke da ƙwayoyin PTFE masu girman micron, yana samar da fim mai laushi mai laushi sosai, yana rage yawan gogayya zuwa 0.05 zuwa 0.1 (kimanin 0.1 zuwa 0.3 ga man shafawa na yau da kullun).
Ribobi: Ƙananan juriya ga gogayya, ya dace da tsarin watsawa mai ɗaukar nauyi, kuma yana iya tsawaita rayuwar bel da injinan aiki.
Yanayi masu dacewa: Injin motsa jiki na kasuwanci ko kayan aiki da ake yawan amfani da su, inda ake buƙatar ƙarin aikin shafa mai.
(3) Man shafawa da aka yi da kakin zuma (man shafawa da aka yi da kakin zuma)
Siffofi: Man shafawa mai kakin zuma mai ƙarfi, wanda ke samar da wani Layer mai shafawa ta hanyar dumama ko shigar da matsi, wanda ya dace da buƙatun kulawa na dogon lokaci.
Fa'idodi: Kusan ba ya canzawa, ƙarfin hana gurɓatawa, ya dace da yanayi mai tsauri (kamar wuraren motsa jiki, cibiyoyin horo na waje).
Yanayi masu dacewa: Amfani da na'urorin motsa jiki marasa yawa ko wurare masu buƙatar tsafta sosai.
Lura: A guji amfani da man shafawa marasa ƙwarewa kamar WD-40, man injin ko man girki, domin suna iya lalata bel ɗin roba, jawo ƙura ko kuma haifar da zamewa.
3. Hanyoyin amfani da kuma mafi kyawun hanyoyin shafa man shafawa na injin motsa jiki
Hanyar shafa man shafawa mai kyau tana shafar tasirin shafawa da kuma tsawon lokacin aikin kayan aiki kai tsaye. Ga manyan matakan shafa man shafawa na kimiyya:
(1) Yawan man shafawa da aka ba da shawarar
Na'urorin motsa jiki na gida (ba a yi amfani da su fiye da sau 3 a mako ba): A shafa mai sau ɗaya a kowane watanni 3 zuwa 6.
Na'urorin motsa jiki na kasuwanci (ana yawan amfani da su, ≥awanni 2 a rana): A shafa mai sau ɗaya a cikin watanni 1 zuwa 3, ko a daidaita shi kamar yadda masana'anta suka ba da shawarar.
Abubuwan da ke shafar muhalli: A cikin yanayi mai zafi mai yawa, zafi mai yawa ko ƙura mai yawa, ya kamata a rage zagayowar man shafawa.
(2) Shirye-shirye kafin shafa man shafawa
Kashe wutar lantarki da tsaftace bel ɗin gudu: Yi amfani da kyalle mai laushi don cire ƙura, gumi ko tsohon man shafawa daga bel ɗin gudu da allon gudu.
Duba matsewar bel ɗin gudu: Ya kamata a iya matse bel ɗin gudu cikin sauƙi da yatsa ɗaya da kusan 10 zuwa 15mm (duka matsewa da kuma sako-sako da yawa za su shafi tasirin man shafawa).
Zaɓi wurin shafa man shafawa mai dacewa: yawanci yankin tsakiya da ke ƙasa da bel ɗin gudu (ba gefen ba), don hana man shafawa ya cika cikin motar ko allon sarrafawa.
(3) Matakan aikin shafa man shafawa
Daidaita amfani: Yi amfani da goga ko digo mai shafawa da aka tanada tare da kayan aikin don shafa man shafawa na milimita 3 zuwa 5 a tsakiyar da ke ƙasa da bel ɗin gudu (yawan zai iya haifar da zamewa, yayin da ƙarancin zai haifar da rashin isasshen man shafawa).
Rarraba man shafawa da hannu: A juya bel ɗin da ke aiki a hankali (ko a motsa shi da hannu) don ya rufe dukkan saman da aka taɓa da man shafawa daidai gwargwado.
Gwaji Gudu: Fara da gudu a ƙaramin gudu (kimanin kilomita 3 zuwa 5/h) na tsawon mintuna 1 zuwa 2 domin tabbatar da cewa man shafawa ya rarrabu daidai gwargwado kuma babu wani hayaniya mara kyau.
Shawara ta ƙwararru: Wasu injinan motsa jiki na zamani suna amfani da tsarin bel ɗin gudu mai shafawa kai tsaye (kamar bel ɗin gudu mai rufi da carbon fiber), wanda zai iya rage buƙatar shafawa a waje, amma har yanzu ana buƙatar dubawa akai-akai.
Lokacin Saƙo: Oktoba-27-2025