Yintoni uVavanyo lwesitshizi seTyuwa?

Intshayelelo

Uvavanyo lokutshiza ityuwa, olukwabizwa ngokuba luvavanyo lwenkungu yetyuwa, yindlela esemgangathweni yokuvavanya ukuxhathisa kokubola kwemathiriyeli kunye neengubo ezikhuselayo. Olu vavanyo lukhawulezayo lokuhlwa luveza iisampulu kwindawo elawulwayo yinkungu yetyuwa, ilinganisa iimeko ezinzima ezifana nemekobume yaselwandle okanye iimeko zonxweme. Imizi-mveliso efana neemoto, i-aerospace, kunye nezaselwandle zixhomekeke kolu vavanyo ukuqinisekisa ukuhlala ixesha elide kunye nokusebenza kokugquma. Ngokulinganisa i-corrosion yelizwe lokwenyani, inceda abavelisi baqikelele ukuba iimveliso zimelana njani neemeko ezinzima ngokuhamba kwexesha.

 

Yintoni uVavanyo lwesitshizi seTyuwa?

1. Uvavanyo lwesitshizi setyuwa luvavanyo olukhawulezayo lokutya oluyilelwe ukuvavanya ukuxhathisa kokubola kwezinto kunye neengubo ezikhuselayo. Ngokuveza iisampulu kwinkungu yetyuwa okanye inkungu yetyuwa, ilinganisa iimeko ezirhabaxa ezifana nezo zikwimo engqongileyo yaselwandle okanye iimeko zonxweme. Le ndlela isemgangathweni, esetyenziswa ngokubanzi kumashishini afana neemoto, i-aerospace, kunye nezaselwandle, inceda ekuvavanyeni ukuqina kwemathiriyeli kunye nokusebenza kokugquma phantsi kweesetingi ezilawulwayo ze-corrosion.
   
   
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3. Isishwankathelo soVavanyo
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5. Uvavanyo lubandakanya ukubeka imizekelo yovavanyo kwigumbi lokutshiza ityuwa apho isisombululo setyuwa esiyi-5% (esiqhelekile i-sodium chloride, okanye i-NaCl) yenziwe iatom ukuze yenze inkungu yetyuwa eyonakalisayo. Imigangatho ephambili, kubandakanywa i-ASTM B117, ISO 9227, kunye ne-JIS Z 2371, iqinisekisa ukuveliswa kovavanyo kunye nokuhambelana kuwo wonke amashishini. Le migangatho ichaza iimeko ezifana ne-pH 6.5-7.2 kunye nobushushu begumbi lama-35 ° C.
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7. Iintlobo zovavanyo lwesitshizi seTyuwa
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9. Iintlobo ezahlukeneyo zeedilesi zovavanyo iimfuno ezithile:
10. Isitshizi seTyuwa esiPhakamileyo (NSS): Isebenzisa isisombululo esiqhelekileyo setyuwa kuvavanyo lokuhlwa ngokubanzi.
11. IAcetic Acid-Salt Spray (AASS): Yongeza i-acetic acid kuvavanyo oluqatha.
12. I-Copper-Acceleated Acetic Acid-Salt Spray (CASS): Kubandakanya ubhedu oluphuculweyo lwe-corrosion simulation, efanelekileyo kwi-electroplating.

 

Lusebenza Njani uvavanyo lwesitshizi seTyuwa?

Uvavanyo lwesitshizi setyuwa yindlela echanekileyo yokuvavanya ukuxhathisa kokudleka ngokubeka esichengeni imizekelo yovavanyo kwindawo elawulwa yinkungu yetyuwa. Olu vavanyo lukhawulezayo lokumhlwa, lukhokelwa yimigangatho efana ne-ASTM B117 kunye ne-ISO 9227, lulinganisa iimeko ezirhabaxa ezinje ngemekobume yaselwandle ukuvavanya ubukho bezinto eziphathekayo kunye nokusebenza kokwambathisa.

Iimvavanyo zokutshiza ityuwa Ukusekwa kweGumbi

Uvavanyo lwenzeka kwigumbi lokutshiza ityuwa, ngokuqhelekileyo igumbi le-412 L elenziwe ngezinto zePVC ukuxhathisa ukubola. Igumbi ligcina ukushisa kwegumbi le-35 ° C kwaye lisebenzisa isisombululo setyuwa ye-5% (i-sodium chloride, okanye i-NaCl) ene-pH 6.5-7.2. Umoya ocinezelekileyo wenza i-atomize isisombululo, udala inkungu yetyuwa entle ehlala kwiisampuli.

Iimvavanyo zokutshiza ityuwaInkqubo

Inkqubo ibandakanya:

Ukulungiswa kwesampulu: Ukucoca iisampulu zovavanyo kunye nokusebenzisa iingubo ezikhuselayo ezifana ne-zinc coating okanye i-sol-gel.

Ukubeka iisampulu zokubekwa kwetyuwa efanayo.

Ukuqhuba uvavanyo lwexesha elimiselweyo lovavanyo, rhoqo kwiiyure ezingama-24-1000, ngelixa ubeka iliso kwiimveliso zomhlwa ezifana nokubunjwa komhlwa okanye amabala omhlwa.

Iisampulu zokuhlanjululwa ngamanzi adiyiweyo emva kovavanyo lokumisa umhlwa.

Iimvavanyo zokutshiza ityuwaImigangatho kunye nokuCalibration

Ukubambelela kwimigangatho yoshishino efana ne-ASTM B117, ISO 9227, JIS Z 2371, kunye nemigangatho ye-MIL iqinisekisa ukuveliswa kovavanyo kwakhona. Ukulinganisa kugcina ukucoceka kweekhemikhali zesisombululo setyuwa kunye nemvula yenkungu yetyuwa engaguqukiyo.

Le nkqubo iqinisekisa ukuvavanywa komhlwa okuthembekileyo kumashishini afana neemoto, i-aerospace, kunye nezaselwandle, iqinisekisa ukuncamathela kwentonga kunye nokuqina kwemathiriyeli phantsi kweesetingi ezilawulwayo.

 

Kutheni lubalulekile uvavanyo lwesitshizi setyuwa?

Uvavanyo lokutshiza ityuwa lilitye lembombo lovavanyo lwe-corrosion, ukuqinisekisa ukuqina kwezinto kunye nokusebenza kokwambathisa kwiimeko ezinzima. Ngokulinganisa okusingqongileyo okufana nemekobume yaselwandle okanye iimeko zonxweme, inceda imizi-mveliso efana neemoto, i-aerospace, kunye nezaselwandle ivelise imveliso ethembekileyo, ehlala ixesha elide.

Ukulinganisa IiMeko zokwenyani zeHlabathi

Olu vavanyo lukhawulezayo lokutya luphinda iziphumo zenkungu yetyuwa kunye nokufuma, ilinganisa imiceli mngeni yokwenyani. Imigangatho efana ne-ASTM B117 kunye ne-ISO 9227 yenza iisetingi ezilawulwayo ukuqikelela ukuba izixhobo kunye neengubo ezikhuselayo zimelana njani neemveliso zomhlwa njengokubunjwa komhlwa. Oku kuqinisekisa ukuba iimveliso zinyamezela ukuvezwa ixesha elide kwiimeko zoshishino lwaselwandle okanye iimfuno zemathiriyeli yokwakha.

Iinzuzo kumashishini

Uvavanyo lwesitshizi setyuwa luzisa iingenelo ezibalulekileyo:

Iqinisekisa ukuncamatheliswa kokwambathisa kwi-electroplating, igalvanizing, kunye ne-sol-gel yokwambathisa.

Ixhasa uqinisekiso lomgangatho ngokudibana nemigangatho yoshishino efana ne-JIS Z 2371.

Ukunciphisa ukusilela kweendleko ngokuchonga ubuthathaka kwi-substrates yentsimbi kwangoko.

Ithebhulethi ye-SINSMART egqwethekileyo kunye nelaptop yenzelwe ukuqina kunye nokuthembeka kwindawo enzima. Ezi zixhobo ziye zaphumelela uvavanyo lokutshiza kwetyuwa, kunye neendawo ezivaliweyo ezenziwe ngezixhobo zepolymer eziphezulu. Nasemva kokuba sesichengeni sesitshizi setyuwa, umphezulu wesixhobo uhlala unjalo kwaye ungachaphazeleki. Nokuba ufuna i ilaptop ene-GPU, a ilaptop yebakala lomkhosi, okanye a ilaptop yeLinux isisombululo, i-SINSMART ihambisa izixhobo ezakhelwe injongo ezilungiselelwe ukusetyenziswa kwimizi-mveliso.

Njengomnye wabathenjiweyo abavelisi belaptop abagqwethekileyo kwaye abavelisi bekhompyuter abaqinileyo, Iimveliso ze-SINSMART zifumana uvavanyo olubanzi kunye nolungqongqo kulo lonke ixesha lobomi bophuhliso ukuqinisekisa ukuthembeka kwexesha elide kunye nobunzima. Olu vavanyo lubandakanya ukuqinisekiswa kwengqibelelo yomqondiso obanzi ngexesha lesigaba sokuyila, kunye novavanyo lokunyamezela phantsi kobushushu obugqithisileyo, impembelelo, kunye nokungcangcazela - ukuqinisekisa ukusebenza okuzinzileyo nakwiindawo ezinzima kakhulu zoshishino kunye nentsimi. Ukusuka IP65 iilaptops ukuya ithebhulethi IP65 kwaye ithebhulethi yeLinux emdaka iimodeli, ipotfoliyo ixhasa uluhlu olubanzi lweemfuno ezizodwa zoshishino.