Indlela yokuvimbela ukugqwala kokuzala?

Ngesikhathi sokukhiqiza, izimbangela zeukuzalaukugqwala kuhlanganisa:

1. Umswakamo: Inani lokuswakama emoyeni linomthelela omkhulu kuzinga lokugqwala kwama-bearings.Ngaphansi komswakamo obalulekile, izinga lokugqwala kwensimbi lihamba kancane kakhulu.Uma umswakamo udlula umswakamo obalulekile, izinga lokugqwala kwensimbi lizokhuphuka ngokuzumayo.Umswakama obalulekile wensimbi ungama-65%.Ngenxa yokungahambi kahle komoya endaweni yokusebenzela yokukhiqiza ethwele, ukushisa okukhiqizwa ohlelweni lokucubungula kusheshisa ukuhwamuka komswakama oketshezini lokugaya, uketshezi lokuhlanza kanye noketshezi olulwa nokugqwala emoyeni, okwenza umswakama womoya endaweni yokusebenzela engenhla. 65%, kuze kufike ku-80%, okulula ukubangela ukugqwala kwezingxenye ezithwalayo.

2. Izinga lokushisa: Izinga lokushisa nalo linethonya elikhulu ekugqwaleni.Ucwaningo lubonisa ukuthi uma umswakama uphakeme kunomswakama obalulekile, izinga lokugqwala likhuphuka cishe kabili kukho konke ukwanda okungu-10 ℃ kwezinga lokushisa.Lapho umehluko wezinga lokushisa ushintsha kakhulu, ukufingqa endaweni ethwele kuzosheshisa kakhulu ukugqwala.Enqubweni yokufaka ukucubungula, umehluko wezinga lokushisa phakathi kwemini nobusuku noma umehluko wezinga lokushisa phakathi kwemvelo uzobangela ukufiphala endaweni ephethe futhi kubangele ukugqwala.

3. I-Oxygen: I-oksijeni ingancibilika emanzini ngesikhathi sokugcinwa kwe-bearing.Ukugqwala okugxilile kwe-oxygen kungabonakala nganoma yisiphi isikhathi, futhi ukuncibilika kwezingxenye ezahlukene kuzoshintsha.Uma ukuthwala kustakiwe, i-oksijini ayivuthelwanga ngokwanele maphakathi nendawo egqagqene, ukugcwala kwamanzi kuphansi, umoya-mpilo onqenqemeni wanele, futhi ukugcwala kwamanzi kuphezulu.Ukugqwala kuvame ukuvela emaphethelweni azungeze indawo egqagqene.

4. Umjuluko wesandla somuntu: Umjuluko womuntu uwuketshezi olungenambala obala noma oluphuzi olukhanyayo olunokunambitheka okunosawoti kanye ne-asidi ebuthakathaka, futhi inani lalo le-pH lingu-5~6.Ngaphezu kosawoti we-sodium, i-potassium, i-calcium ne-magnesium, iqukethe nenani elincane le-urea, i-lactic acid, i-citric acid namanye ama-organic acid.Lapho umjuluko uthinta indawo ethwalayo, ifilimu yomjuluko izokwakhiwa endaweni yokuthwala.Ifilimu yomjuluko izodala isenzo se-electrochemical ku-bearing, igqwalise i-bearing, futhi ikhiqize ukufekethiswa.

Indlela yokuvimbelaukuzalaukugqwala?

1. Okokuqala, hlanza indawo ethwalayo: indlela efanele kufanele ikhethwe ngokuvumelana nesimo sobuso bento evimbela ukugqwala kanye nezimo zamanje.Ngokuvamile, ukuhlanza i-solvent, ukuhlanza amakhemikhali nokuhlanza ngomshini kusetshenziswa.

2. Ngemuva kokuthi indawo yokuthwala isomile futhi ihlanzwe, ingamiswa ngomoya ocindezelwe owomile ohlungiwe, noma yomiswe nge-dryer engu-120 ~ 170 ℃, noma isulwe nge-gauze ehlanzekile.

3. Indlela yokugcoba amafutha aphikisana nokugqwala endaweni ethwalayo, ukucwilisa i-bearing ku-grease anti-rust, futhi unamathele ungqimba lwamafutha aphikisana nokugqwala ebusweni bawo.Ubukhulu befilimu kawoyela bungafinyelelwa ngokulawula izinga lokushisa noma i-viscosity ye-anti-rust grease.

4. Lapho uhlanganisa i-bearing, izisebenzi zokukhiqiza kufanele zigqoke amagilavu ​​​​nemikhono yeminwe, noma zisebenzise amathuluzi akhethekile ukuthatha i-bearing.Ungathinti i-ukuzalaphezulu ngezandla.