Iipuli yokuhambisaumphezulu unokunyangwa ngeendlela ezahlukeneyo ngokuhambelana neemeko ezingqongileyo kunye neziganeko ezithile. Iindlela zonyango zohlulwe ngokwezi ntlobo zilandelayo:
1. Gukulungiswa
I-galvanization ifanelekile kwizixhobo zoshishino ezisetyenziswa kumashishini okukhanya, i-instrumentation, imboni ye-electromechanical, oomatshini bezolimo, imboni yezokhuselo yelizwe, njl. Njengeyona ndlela ixhaphakileyo yonyango lwe-pulley surface okwangoku, iyinto ehambelanayo nendalo kwaye ineempawu ezilandelayo xa kuthelekiswa ne-galvanizing yendabuko:
(1) Ungasebenzisi i-cyanide enetyhefu, ngoko ke amanzi amdaka avelisiweyo anokucocwa lula.
(2) I-coating ine-crystallization ecocekileyo, i-gloss enhle, kunye nokukwazi ukusabalalisa kunye nokukwazi ukucwenga okunzulu kusondele kwisisombululo se-cyanide plating, esilungele ukubethelwa kwe-electroplating yamalungu anemilo enzima.
(3) Isisombululo seplating esizinzileyo kunye nokusebenza kakuhle
(4) Akukho mhlwa kwisixhobo
(5) Iindleko eziphantsi
2. IziKronikei-meplate
I-chromium yokuhlobisa isetyenziselwa kakhulu kwiimoto, iibhayisikili, i-hardware yendlu, izixhobo zasekhaya, izixhobo zokutshintsha, iinxalenye zomatshini kunye nezinye izixhobo kunye nezibonelelo.Umhlobiso weChromium usebenzisa i-nickel, iteknoloji ye-nickel chromium ukuqinisekisa umgangatho wemveliso. Umphezulu wesilivere umhlophe, uhonjiswe nge-chrome ngokuxhathisa okuqinileyo kwe-corrosion kunye nesiphumo esihle sokuhombisa, kunye ne-coefficient ephezulu ebonakalisayo.
3. Isigqubuthelo serabha
Umbhobho wesinyithi wentsimbi uqatywe ngerabha, emva koko uvulelwe ukwenza ipuli yokugquma irabha. Xa kuthelekiswa ne-pulley eqhelekileyo, i-pulley yokugubungela i-rubber ineempawu zokuba yi-elastic, i-wear resistance, i-asidi kunye nokumelana ne-alkali, ukumelana ne-oyile (NBR), ukumelana nobushushu kunye nobungqina bokugqwala njl. Kusetyenziswa imathiriyeli ekrwada kunye nezinto ezincamathelayo ezivela kwamanye amazwe. Irabha yendalo kunye ne-NBR zisetyenziswa ngokuqhelekileyo. Umnyama, oluhlaza kunye nokukhanya okungwevu yimibala ecetyiswayo.
4. Ukufakwa kwe-chrome enzima
I-chromium enzima ikwabizwa ngokuba yi-chromium engagugiyo, unyango lunokwandisa ubulukhuni bomphezulu wepuli, luphucule ukumelana nokunxiba, ubushushu kunye nokumelana nomhlwa, kusetyenziswe kubumba oomatshini, ukungunda kweplastiki, iivalvu ezinganyangekiyo, ukushicilela, i-textile kunye nephepha ukwenza i-pulley processing kunye nezixhobo zokulinganisa, umphezulu wesilivere omhlophe.
Ixesha lokuposa: Jun-23-2022
