Ngaba wakha wadibana nale meko? Izinto zesinyithi zezibane ozithengileyo ziqala ukubonisa iimpawu zokugqwala kumphezulu emva kwexesha elithile lokusetyenziswa. Oku kubonisa ngokuchanekileyo ukuba umgangatho weemveliso zokukhanyisa ezinjalo awukho semgangathweni. Ukuba unomdla malunga nesizathu soku, ke namhlanje siza kutyhila ukuba konke oku kunxulumene kakhulu "novavanyo lwe-salt spray"!
Yintoni uvavanyo lweTyuwa?
Uvavanyo lweTyuwa luvavanyo lokusingqongileyo olusetyenziselwa ukuvavanya ukumelana nokugqwala kweemveliso okanye izinto zesinyithi. Lulinganisa imeko-bume yeTyuwa ukuze kuvavanywe ukuqina kwezinto phantsi kweemeko ezinjalo kwaye kuvavanywe ukusebenza kwazo kunye nexesha elide kwiindawo ezigqwalisayo.
Ulwahlulo lovavanyo:
1. I-Neutral Salt Spray (NSS)
Uvavanyo lweSitshizi seTyuwa esingathathi hlangothi yindlela yokuqala nesetyenziswa kakhulu yovavanyo lokugqwala ngokukhawuleza. Ngokubanzi, isebenzisa isisombululo samanzi etyuwa se-sodium chloride se-5% esinexabiso le-pH elihlengahlengisiweyo kuluhlu olungathathi hlangothi (6.5-7.2) lokusetyenziswa kweSitshizi. Ubushushu bovavanyo bugcinwa kuma-35°C, kwaye izinga lokufakwa kwenkungu yetyuwa kufuneka libe phakathi kwe-1-3 ml/80cm²·h, ngesiqhelo i-1-2 ml/80cm²·h.
2. I-Acetic Acid Salt Spray (AASS)
Uvavanyo lwe-Acetic Acid Salt Spray oluphuhliswe kwi-Neutral Salt Spray Test. Lubandakanya ukongeza i-glacial acetic acid kwisisombululo se-5% sodium chloride, ukwehlisa i-pH ukuya kwi-3, okwenza isisombululo sibe ne-acidic, kwaye ngenxa yoko siguqula inkungu yetyuwa ukusuka kwi-neutral ukuya kwi-acidic. Izinga layo lokugqwala likhawuleza ngokuphindwe kathathu kunovavanyo lwe-NSS.
3. I-Copper Accelerated Acetic Salt Spray (CASS)
Uvavanyo lweCopper Accelerated Acetic Acid Salt Spray luvavanyo olusandula ukuphuhliswa lokugqwala kwetyuwa olukhawulezileyo kwamanye amazwe. Ubushushu bovavanyo buyi-50°C, kunye netyuwa encinci yobhedu (i-copper chloride) eyongeziweyo kwisisombululo setyuwa, ekhawulezisa kakhulu ukugqwala. Izinga layo lokugqwala likhawuleza ngokuphindwe kasibhozo kunovavanyo lwe-NSS.
4. I-Alternating Salt Spray (ASS)
Uvavanyo lwe-Alternating Salt Spray luvavanyo olupheleleyo lwe-salt spray oludibanisa i-neutral salt spray kunye nokuvezwa rhoqo komswakama. Isetyenziselwa ikakhulu iimveliso zomatshini wonke, nto leyo ebangela ukugqwala kwe-salt spray kungekuphela nje kumphezulu wemveliso kodwa nangaphakathi ngokungena kweemeko ezimanzi. Iimveliso zihamba ngemijikelo etshintshanayo phakathi kwenkungu yetyuwa kunye nomswakama, kuvavanywa utshintsho ekusebenzeni kombane kunye noomatshini kwiimveliso zomatshini wonke.
Ngaba iimveliso zokukhanyisa zeLiper nazo ziyavavanywa ngetyuwa?
Impendulo ithi Ewe! Izinto zesinyithi zeLiper zezibane kunye nezikhanyiso zenziwe ngokwemigangatho yamazwe ngamazwe. Ngokusekelwe kumgangatho we-IEC60068-2-52, bavavanywa ngokukhawuleza kokugqwala okubandakanya uvavanyo lokutshiza oluqhubekayo kangangeeyure ezili-12 (lokufaka isinyithi). Emva kovavanyo, izinto zethu zesinyithi akufuneki zibonise zimpawu ze-oxidation okanye i-rust. Kulapho kuphela apho iimveliso zokukhanyisa zeLiper zinokuvavanywa kwaye zifaneleke.
Siyathemba ukuba eli nqaku liza kunceda abathengi bethu baqonde ukubaluleka kovavanyo lokutshiza ngetyuwa. Xa ukhetha iimveliso zokukhanyisa, kubalulekile ukukhetha iindlela ezisemgangathweni ophezulu. KwaLiper, iimveliso zethu zivavanyelwa nzima, kuquka uvavanyo lokutshiza ngetyuwa, uvavanyo lobomi, uvavanyo lokungena kwamanzi, kunye novavanyo oludibeneyo lwesphere, njl.
Olu vavanyo lomgangatho olucokisekileyo luqinisekisa ukuba abathengi beLiper bafumana iimveliso zokukhanyisa ezikumgangatho ophezulu nezithembekileyo, ngaloo ndlela ziphucula umgangatho wobomi bomthengi wethu kunye nolwaneliseko ngokubanzi.
Njengomvelisi wobuchwephesha wokukhanyisa, iLiper inobuchule kakhulu ekukhetheni izinto, nto leyo ekuvumela ukuba ukhethe kwaye usebenzise iimveliso zethu ngokuzithemba.
Ixesha leposi: Julayi-19-2024
