UKUQWALAyesikhumba eyenziweyoUvavanyo lwenzelwe izinto eziguquguqukayo ezigqunywe kwiglasi, okanye ifoyile yealuminiyam, indlela yovavanyo.Indlela yokudlulisa ukukhanya ingasetyenziselwa okanye indlela yobunzima, indlela yobunzima ilula ukuyisebenzisa kwaye isetyenziswe ngokubanzi, ngokubanzi ngaphakathi kwe-2mg ukuhlangabezana nomgangatho.
Umxholo wezinto eziguquguqukayo kwizinto zangaphakathi zeemoto yinto ebalulekileyo echaphazela indawo yangaphakathi kunye nokuqhuba ukubonakala kweemoto.Kwinkqubo yemveliso kunye nokuphuculwa komsebenzi weizincedisi imoto yangaphakathi, izinto ezincinci ze-molecule zinokuthi zifakwe kuzo, kwaye izinto ezifakiweyo ziguquguqukayo, ngakumbi xa iqondo lokushisa ngaphakathi kwemoto liphezulu.Izinto ezincinci zemolekyuli ziguquguquka ngaphakathi kwemoto okanye zidada emoyeni, zingcolisa imeko-bume yomoya ngaphakathi emotweni, zibeka impilo yabantu esichengeni emva kokuphefumlelwa, okanye ukujiya kwiifestile zemoto, zichaphazela kakubi umgca wokujonga kunye nokusongela ukhuseleko lokuqhuba.Ngoko ke, indlela yokuvavanya umxholo wezinto eziguquguqukayo kwiindawo zangaphakathi zemoto yinkxalabo eqhelekileyo kwishishini leemoto.Namhlanje iBensen ikunika intshayelelo eneenkcukacha.
●Imbali yovavanyo lokusebenza kwenkungu eguquguqukayo:
Ngowe-1992, iKomiti yeMigangatho yeeMoto zaseJamani kunye neKomiti yoMgangatho weMpahla yeSynthetic yakhupha umgangatho, iDIN 75201
Ngowe-1994, uMbutho waseMerika weeNjineli zeMoto, i-SAE J1756
I-2000, i-International Organisation for Standardization, i-ISO 6452
2005, Chinese Standard QB/T 2728
Kwimigangatho yovavanyo lwenkungu engekafikeleli kwimigaqo emanyeneyo yamazwe ngamazwe, unokuqonda indlela yovavanyo nganye ukukhetha imeko-bume yendawo efanelekileyo emva kwendlela yovavanyo.
●Iingozi zolusu oluguquguqukayo lwenkungu kunye nokubaluleka kokubhaqwa:
1. Igesi eguquguqukayo kwi-windshield yemoto okanye i-condensation yefestile, okubangela ukuba kungabonakali kakuhle, okuchaphazela umbono womqhubi kunye nokhuseleko lokuqhuba.
2. Ezinye izinto eziguquguqukayo ziyingozi kumzimba womntu kwaye zichaphazela impilo yabaqhubi kunye nabakhweli.Ulawulo olufanelekileyo lwezinto eziguquguqukayo, ukusebenza kwenkungu eguquguqukayo (ekwabizwa ngokuba yinkungu yokusebenza) uvavanyo lwezinto ezisetyenziswa ngaphakathi kwemoto luyimfuneko kakhulu, ixabiso lenkungu lingaphezulu kwezalathi ezisemgangathweni zemathiriyeli aziyi kusetyenziselwaimoto yangaphakathi.
Isikhumba sokwenziwangenxa yendima yendalo kunye neyenziwe ngabantu kunye nezinye izinto, umphezulu uya kubonakala unamafu okanye umda we-sheet secretions, ebizwa ngokuba yi-leather "cream".Njengeentsuku zemvula zesikhumba,ngesikhumba sokwenziwaiya kukhupha umgubo omhlophe ("ukhilimu wetyuwa");Isikhumba siqulethe izinto ezininzi ze-asidi ezinamafutha, ngoko ke iimveliso zesikhumba kwiimeko ezithile ziya kubonakala ngathi "i-oil cream" inesiphako;kunye nesikhumba “ikhrimu yesulfure “ekwabizwa ngokuba ngumhlaza wesikhumba, kunzima kakhulu ukoyisa;ngethwathwa ixesha elide ekugcinweni lula ukukhula bume bume (ubushushu eliphezulu kunye nokufuma okuphezulu komoya, equlathe amabala umthombo izondlo, njl.), umphezulu wayo uya kuvela ngemibala eyahlukeneyo (ngwevu, tyheli brown, blue blue) ngundo amabala, abizwa ngokuba yi "mold cream".
●Izizathu zeentlobo ezine zekrimu
Ityuwa Cream
Ngenxa yokuba ufele aluhlanjwanga ngokupheleleyo emva kokungathathi hlangothi naphambi kwegubu, kukho iityuwa ezininzi ezinyibilikayo kwisikhumba, njengetyuwa, imannite, i-alum, i-baking soda, njl. kwaye iyakwenza "ikhrimu yetyuwa" kumphezulu wesikhumba emva kokumiswa, okanye ibekho kwimeko yekristale phakathiimicu yesikhumba, kwaye iya kufudukela kumaleko womphezulu wesikhumba xa idibana nokufuma.Xa imanzi, iya kufudukela kuluhlu lwesikhumba ukuze yenze "ukhilimu wetyuwa".Ukuba usula "i-salt cream" kwesikhumba, iya kubonakala kwakhona xa imanzi, kwaye xa uyi-iron ngentsimbi eshushu, "i-salt cream" ayixutywanga ngesikhumba.
I-Oyile Cream
Isikhumba sihlala siqhuba iinkqubo eziguqukayo zokuphefumla kunye nokuphefumla kunye nehlabathi langaphandle ngexesha lokugcinwa okanye ukusetyenziswa.Iimolekyuli zomphunga wamanzi esikhumbeni zithwala i-acids egcweleyo kunye ne-esters yazo phakathi kwe-collagen fibers ukuze zifudukele kwindawo yesikhumba, kwaye zidibanise zibe "i-oyile cream" amabala amhlophe.Ngokuqhelekileyo "i-oyile cream" iya kuvela kwesikhumba ekrwada kwiindawo ezinamafutha.Isizathu sesokuba inkqubo yokwenziwa koluthwa yokususwa kwegrisi ayonelanga, okanye ukuze kuphuculwe imvakalelo yobuso bolusu olusetyenziswa yiparafini eqinileyo, isilicon eqinileyo, iasidi enamafutha aphezulu kunye nobunye utywala obunyibilikayo obunamafutha abukwazi ukufunxwa yinto efanayo yesikhumba. , okanye isikhumba esinokugcinwa kweoli kwi-wax component ngaphezulu, kwi-pores, njl., kwindawo yokugcina kunye nokusetyenziswa inkqubo elula ukufudukela kwindawo yesikhumba, ukwenza "i-oyile cream".
I-Sulfur Cream
Kwishishini lokushuka, uninzi lwayo lusebenzisa indlela ye-ash-alkali yokususa iinwele kunye nokufunxa umlotha, apho isixa esikhulu se-NaHS kunye ne-Na2S yongezwa, kwaye ezi zinto zixutywa kwi-oxidized kuthotho olulandelayo lokusetyenzwa ukuvelisa i-S monomers phakathi kwesikhumba. iifibers, ngaloo ndlela ivelisa i-recessive pathogenic gene ye "sulphur cream".Xa isikhumba somile ngokwemvelo okanye sibhaka kwiqondo lokushisa eliphezulu, "i-sulfur cream" ayibonakali, kwaye i-S inefuthe lokuzaliswa kwesikhumba, esinokunciphisa ukunamathela kwe-collagen kwaye senze ulusu luzive lucebile, luthambile kwaye lucolile, njl. ., kodwa ngenxa yokuba i-S monomers ayichasananga nobushushu obuphezulu, ngoko ke xa idibana nokushisa okuphezulu, i-S iya kuphelelwa, kwaye emva kokupholisa, iya kucwebezela phezu kwesikhumba kwaye yenze "i-sulfur cream".Ukuqulunqwa kwe "sulfur cream".Ngenxa yokuba i-monomer S inozinzo oluhle kakhulu kwiqondo lokushisa, i-asidi eyomeleleyo, i-alkali eyomeleleyo, i-agent eyomeleleyo ye-oxidizing, i-arhente yokunciphisa eqinile kwiqondo lobushushu begumbi ayinakusabela ngayo, kwaye iyanyibilika kancinane emanzini, ngoko ke le cream sele yenziwe nzima kakhulu. ukoyisa.
Umngundo Cream
Ukukhula komngundo kwisikhumba kunezi zizathu zintathu zilandelayo.Okokuqala, isikhumba sinomthombo wezondlo zokukhula kokungunda.Njengoko sonke sisazi, ufele lwemveliso yendalo ye-polymer ekusetyenzwa kwekhompawundi, amacandelo ayo aphambili yiprotein ye-collagen kunye namafutha, ekusetyenzweni kwesikhumba, yongeze inani elikhulu lezilwanyana kunye nezityalo zeoyile kunye namafutha, iityuwa ezingaphiliyo kunye neeminerali kunye ne-casein, njl. ., le yimithombo efanelekileyo yezondlo ezifunekayo ekukhuleni kokungunda.Okwesibini, ubukho benani elikhulu le-mold spores emoyeni.Ezi spores zokungunda zidada nomoya, ngokudibana, xa ziwela phezu kwesikhumba, ngenxa yokufikelela kwisondlo esityebileyo, kulula kakhulu ukukhula nokuvelisa.Okwesithathu, ukucutshungulwa kwesikhumba kunye nokugcinwa kunye neemeko zokuthutha, kulungele ukukhula kunye nokuzala kwesikhunta.Ubushushu bokukhula komngundo, ukufuma kunye noluhlu lwe-PH lubanzi kakhulu, lulungele ukukhula kobushushu obungama-25 ~ 35 ℃, ukufuma okunxulumeneyo kungaphezulu kwe-75%, ixabiso le-PH liphakathi kwe-1.5 ~ 11, ixabiso elifanelekileyo le-PH limalunga ne-6.0.Kwinkqubo yokutshisa, njengokudipha i-asidi, ukutshisa, ukutshisa kunye nokugqiba, iibhilidi kunye nesikhumba esigqityiweyo siphantsi kweemeko ze-acidic, kwaye isakhiwo se-porous yesikhumba sikhokelela kwi-hygroscopicity yayo eqinile kunye nomthamo wamanzi aphezulu (umxholo wamanzi wesikhumba esigqityiweyo. idla ngokuba yi-14% ~18%).Ngaphantsi kwemeko yemozulu eshushu kunye nomswakama ophezulu womoya kumzantsi weTshayina, isikhumba kunye neemveliso zayo zilula kakhulu ukukhula kwesikhunta, kwaye ngasentla kukho ithuba lokubumba.Indawo eshushu kunye nomswakama kwindawo yokugcina kunye nenkqubo yokuthutha ibonelela ngeemeko ezifanelekileyo kwisikhunta eside sesikhumba.
●Umgaqo wokukhangela inkungu eguquguqukayo
Izinto zangaphakathi zeemotoinokuba zizinto eziguquguqukayo eziguqukela emoyeni emva kobushushu, umoya oshushu udibane nezinto zokupholisa, izinto eziguqukayo kwaye zijikwe zibe lulwelo oluncanyatheliswe kwinto epholisayo.Inkqubo yenkungu kukuguquguquka kwezinto - inkqubo ye-condensation.
●Iindlela zokubona inkungu eguquguqukayo
1, Indlela yokukhazimla.
Isampulu kwikomityi yenkungu yatshiswa yirhasi engumphunga ephonswe kwipleyiti yeglasi yobushushu obuphantsi, ngokuthelekisa ixabiso leglosi ngaphambi nasemva kokuxinana kwepleyiti yeglasi nokubala, ixabiso lenkungu lomfanekiso linokufumaneka.
2. Indlela yeHaze.
Isampulu kwikomityi yenkungu yatshiswa yirhasi engumphunga ephonswe kwipleyiti yeglasi yobushushu obuphantsi, ngokuthelekisa ixabiso lenkungu ngaphambi nasemva kokuxinana kwepleyiti yeglasi kunye nokubala, ixabiso lenkungu lomfanekiso linokufumaneka.
3, Indlela yobunzima.
Irhasi ekhutshiweyo kwisampulu ekwikomityi yenkungu iyafudunyezwa kwaye ixinaniswe kwifoyile ye-aluminiyam yobushushu obuphantsi, kwaye utshintsho lobunzima ngaphambi nasemva kokuxinana kwefoyile ye-aluminiyam iyakalwa ukufumana ubunzima benkungu kunye nokuxinana kwesampulu.
●Imilinganiselo yesisombululo sesikhumba "ikhilimu".
Kwingxaki yesikhumba "ikhilimu", into ephambili kukuthintela, ukuveliswa kwenkampani yeBensenyesikhumba eyenziweyokugxininise ekunciphiseni kunye nenkqubo nganye yokuhlamba, ukukhusela ioli yendalo eyenziwa yi "cream".Kwangaxeshanye, nikela ingqwalaselo ethe kratya kwizinto zekhemikhali kuvavanyo lwefektri kunye nokuqulunqwa kotywala obutyebileyo, kunye nokuhlangana okuhle, ukuhamba okuncinci kotywala obunamafutha okwenziwa kunye neoyile yemifuno eguqulwe njengeyona nto iphambili yotywala, ubungakanani obufanelekileyo beoyile yamaminerali ukuphepha okanye ukuthintela. ukwenzeka kwe "cream";i-anti-mildew kufuneka ikhankanywe kwakhona kwinkqubo yokusebenza kunye nokugcinwa kokugcina, yongeza i-agent anti-mildew, i-warehouse ventilation, yomile;lawula iimeko zokushisa Ukuphepha "ukhilimu" weemeko ezifanelekileyo zivela.
Iimveliso zesikhumba ezisetyenziselwa ubomi bemihla ngemihla "njenge-salt cream" inokusulwa ngethawula emanzi kwaye ikhutshwe ngokupheleleyo, ize isule nge-emulsified shoe polish emva kokumisa.Kuba "i-oyile cream" ekhoyo ether okanye yome ngokukhawuleza emva kokusula ngelaphu elithambileyo ukususa.Kwi-"mold cream", qiniseka ukuba ugcine iimveliso kwindawo eyomileyo, ukushisa okuphantsi, ukuvimba umoya, ukuchithwa kunye nokugcina ucocekile.Kwaye "i-sulfur cream" kuba ibizwa ngokuba yisikhumba "umhlaza", xa sele senziwe kunzima kakhulu ukususwa, ngoko ke kuphela kwinkqubo yokulungiswa kwesikhumba ukulawula.
Ixesha lokuposa: Dec-15-2021