Ukusetyenziswa kwe-fasteners kufuneka kuhlawule ingqalelo kwiinkcukacha, ukusebenza kubaluleke kakhulu, ukugcinwa rhoqo kungundoqo, ukuqinisekisa ukusebenza okuqhelekileyo koomatshini. Ukuze kuthintelwe ezinye iingxaki nge-fasteners, kufuneka sinikele ingqalelo kula manqaku alandelayo alandelayo xa siqhuba ukugcinwa kwemihla ngemihla kwee-fasteners.
1.Ungcoliseko olubangelwa kukuhlanjululwa.
Iifasteners kufuneka zihlanjululwe nge-silicate detergent emva kokucima, kwaye zihlanjululwe, ngoko kufuneka zihlanjwe ngononophelo ukukhusela i-residues.
2.I-fastener stacking ayinangqiqo.
Emva kokufudumala, i-fastener iya kubonisa iimpawu zokuguqulwa kombala, kwaye kunokubakho iintsalela ezinamafutha emva kokungena kwi-ether, ebonisa ukuba umphezulu we-fastener awucocekanga. Emva kokuhlalutya, i-fasteners ayifakwanga ngokufanelekileyo xa ifudumeza, okubangelwa i-oxidation encinci ye-fasteners kwioli yokucima.
3.Iintsalela zomphezulu.
Kwakukho iintsalela ezimhlophe kwi-screws ezinamandla aphezulu, ezihlalutywe zizixhobo kwaye ziqinisekiswa njenge-phosphate. Oku kusabela kwenzeka ngenxa yokuba iwasha yeasidi ayizange icocwe kwaye itanki yokuhlamba ayizange ihlolwe kakuhle.
4.Ukutsha kwealkali.
Amandla aphezulu Screw ukucima inkunkuma ubushushu emnyama ineyunifomu, umphezulu oyile flat emnyama umphandle. Ibangelwa kukutsha kwealkali. Ngoko ke, izibophelelo zetsimbi azikwazi ukususa i-alkaline yomhlaba kwioli yokucima, ebangela ukuba ubuso butshise kwiqondo lokushisa eliphezulu, kwaye kwandisa umonakalo ngexesha lokufudumala. Kunconywa ukuba uhlambulule ngokucokisekileyo kwaye uhlambulule i-fasteners ngaphambi kokunyanga kobushushu, ukususa ngokupheleleyo i-alkaline esele ebangela ukutshisa kwi-fasteners.
5.Ukuhlamba ngokungafanelekanga.
Kwiinkcukacha ezinkulu, i-fasteners isoloko isetyenziselwa ukucima nge-polymer isisombululo se-aqueous, kwaye ihlanjululwe kwaye ihlanjululwe ngomatshini wokucoca i-alkaline ngaphambi kokucima, kwaye i-fasteners iye yagqwala ngaphakathi emva kokucima. Ngoko ke rhoqo ukutshintshiselana ngamanzi okuhlamba, ukuqinisekisa ukuba i-fasteners ayiyi kuhlwa.
6. Umhlwa ogqithisileyo.
Izibophelelo eziphezulu zokuqina zihlala zibona ezinye imigca emnyama, le migca imnyama yokungcola okushiyekileyo komphezulu, kwi-oyile yokucima ezomileyo ebhakiweyo, kukuvela kwesigaba segesi kwinkqubo yokucima. Ngenxa yokuba ukucima ukuguga okugqithisileyo kweoli, kuyacetyiswa ukuba ungeze ioli entsha.
Ixesha lokuposa: Aug-19-2022