Fasteners abubuwa ne da ake amfani da su don haɗawa da ɗaure sassa, kuma sassa ne na inji na gama gari da ake amfani da su don ɗaurewa da aikace-aikace.Ana iya ganin inuwarta akan kowane nau'in injuna, kayan aiki, motoci, jiragen ruwa, layin dogo, gadoji, gine-gine, gine-gine, kayan aiki, kayan aiki, kayan aiki da na'urorin lantarki.Yana da nau'i-nau'i iri-iri, halaye da amfani daban-daban, da babban matakin daidaitawa, serialization, da kuma gaba ɗaya.Akwai nau'o'in fasteners da yawa, waɗanda galibi an raba su zuwa rukuni goma sha biyu, kowannensu shine: bolts, studs, screws, goro, screws, na'urar bugun kai, screws na itace, washers, fil, majalisai da haɗa ƙananan majalisai, rivets, walda. kusoshi , Waya threaded hannun riga.Kowane rukuni yana da nasa aikin musamman a kowane fanni.A matsayin daya daga cikin kayyakin da ke da yawan shigo da kaya da fitar da kayayyaki a kasar Sin, na'urorin lankwasa sun cika cika ka'idojin kasa da kasa, wanda ke sa kamfanonin kasar Sin su fuskanci duniya baki daya, da sa kaimi ga kamfanonin da suke yin la'akari da su shiga cikin hadin gwiwa da gasar kasa da kasa.Domin amfani da fasteners mafi kyau, dole ne mu kula da fasteners a cikin lokaci.Don haka lokacin da muka tsaftace kayan ɗamara sau da yawa muna samun matsalolin gama gari guda shida tare da wasu mahimman batutuwa.
1. Gurbacewa a lokacin.Bayan an kashe masu ɗaure, ana tsaftace su da siliki mai tsabta sannan a wanke.Ƙaƙƙarfan kwayoyin halitta a saman wanda ya haifar da ragowar silicate akan saman maɗauri saboda rashin cika ruwa.2. Tattalin kayan ɗamara bai dace da kimiyya ba.Fasteners suna nuna alamun canza launin bayan zafin jiki, yana nuna cewa abubuwan da aka lalata sun gurbata da kayan tsaftacewa da kuma kashe mai a lokacin aikin ruwa.Sakamakon binciken da aka yi na quenching man ya tabbatar da cewa, saboda rashin kimiya da tara na'urorin da aka tara a lokacin aikin dumama, na'urorin sun ƙunshi ɗan ƙaramin iskar oxygen a cikin man da ke kashewa, wanda kusan ba shi da komai.Wannan yanayin yana da alaƙa da tsarin tsaftacewa, ba mai quench ba.
3. Ya kamata a zubar da ruwa na tanki akai-akai, kuma a duba matakin maida hankali a cikin tankin kurkura akai-akai.
4, raunin soda.Masu tsabtace alkaline sun ƙunshi mahaɗan fluoride da sinadarai na calcium waɗanda za su iya ƙonewa ta hanyar kayan aikin ƙarfe yayin maganin zafi kuma suna barin tabo akan saman maɗauri.Ana ba da shawarar sosai don tsaftacewa da ƙwanƙwasa kayan ɗamara kafin maganin zafi don cire gaba ɗaya daga cikin ragowar alkaline waɗanda ke haifar da ƙonewa.
5. Rashin ruwa mara kyau na iya inganta lalata.Ana ba da shawarar canza ruwan kurkura akai-akai.Bugu da ƙari, ƙara mai hana tsatsa a cikin ruwa kuma hanya ce mai kyau.
6. Yawan tsatsa.Idan man quench ɗin ya tsufa fiye da kima, ana ba da shawarar a zubar da tsohon mai kuma a ƙara sabon mai don kulawa da sarrafawa da kuma kashe kula da mai a duk lokacin da ake aiwatarwa.
Lokacin aikawa: Dec-09-2022