I-10 yemibuzo kunye neempendulo malunga ne-Adhesives
- Umbuzo: Ndingayisusa njani into “esisisigxina” etshixelwe ngezitshixo zemisonto?
A: Kufuneka itshiswe kwiqondo lobushushu elingaphezulu kwe-325℉ (~162.5℃) ukuyahlula. Ungaze usebenzise izixhobo zesandla ukususa umzobo.
- Umbuzo: Ngaba i-adhesive iya kubamba i-workpiece kunye iminyaka engama-20?
A: Ukuvavanya ukuqina kwe-adhesives ngumcimbi onzima. Iindlela ezithile zinceda ukuvavanya ubomi benkonzo yokuncamathelisa ukumisela ixesha langempela apho izixhobo zokusebenza zinokudityaniswa, njengobushushu obuphezulu, ukuguga kunye nokufuma okuphezulu. Eyona ndlela ichanekileyo yokumisela ixesha lokudityaniswa kwezinto zokusebenza kukuvumela izixhobo zokusebenza ziguge kangangexesha elithile. Eyona ndlela ingcono yokuqikelela ixesha lokudibanisa kukuthelekisa imveliso entsha kunye nemveliso ubomi bayo benkonzo kunye nomlinganiselo wokusebenza kwiimvavanyo zokuguga ziyaziwa, ukuze kuhlolwe ubomi bokubambisana kwemveliso entsha. Ubude bobomi bokubambisana kwemveliso bufuneka, kubaluleke kakhulu ukuvavanya ukuguga kwemveliso.
- Umbuzo: Indlela yokujongana nomphunga wamanzi kunye nevumba elikhutshwe ngokukhawuleza - ukomisa iglue enkulu?
A: Umphunga wamanzi kunye nevumba elikhutshwe ngokukhawuleza-iglue yokomisa iyacaphukisa, ngoko ke abasebenzi akufuneki bavezwe kubo ixesha elide. Ngokuqhelekileyo, "ukuguquguquka okuphantsi" okanye "ukukhanya okuphantsi" kunokulawula eli vumba licaphukisayo. Kuyimfuneko ukubonelela ngeendawo zokungenisa umoya ezifanelekileyo kwaye uvumele abasebenzi banxibe imaski.
- Umbuzo: Xa usebenzisa ngokukhawuleza - ukomisa iglue enkulu, ndifumene inkungu emhlophe kwindawo yokudibanisa. Ngaba iyingozi? Ndingayiphelisa njani?
A: Esi siganeko siqhele ukubizwa ngokuba "kukuqhakaza" okanye "ukuqhaqhazela" kwaye kwenzeka ngexesha lenkqubo yokunyanga ngokukhawuleza - ukomisa izinto zokuncamathelisa. Iintyatyambo ngokuqhelekileyo zenzeka ngexesha lasehlotyeni xa ukufuma kuphezulu. Isenokubangela ukusabela okunamandla okuphilisa xa kusetyenziswa izixa ezigqithisileyo ze-accelerator. Kwezinye iimeko, abasebenzisi abayinyangi ngokupheleleyo imveliso phambi kokuba idityaniswe kwindawo evalelweyo ukunqanda umphunga wamanzi ukuba ungabi ngumphunga.
- Umbuzo: Amaqondo obushushu abandayo ayenza ibe yikristale into encedayo? Ndiyisebenzisa njani?
A: Yitshise ukuya ku-45-65℃ de inyibilike i-catalyst, yitshise ukuya kwi-45-65℃ de i-catalyst inyibilike, xuba kakuhle kwaye uyipholise ukuya kwi-35℃ phambi kokusetyenziswa.
- Umbuzo: Unokukhetha njani into efanelekileyo yokwaleka ngokusesikweni?
A: Yitshise ukuya kwi-45-65℃ de i-catalyst inyibilike. Ezi zinto zilandelayo kufuneka ziqwalaselwe: ukukhuselwa kunye nokuthembeka kwebhodi kunye namacandelo kwiindawo ezinobunzima, njengoluhlu lweqondo lokushisa, ukuchasana noxinzelelo, njl.; izixhobo zokulinganisa kunye nomthamo webhodi oza kugqunywa; Imiba yokusingqongileyo kunye nokhuseleko lwabasebenzi; ukuthotyelwa kwezatifikethi ezidwelisiweyo; iindleko kunye nokwakheka; kunye nezalathi zokulungisa.
- Umbuzo: Ngaba ifriji iyakwandisa ubomi beshelufu ye-adhesive?
A: Ngaphambi kokuba i-adhesive ekhawulezileyo ivulwe, ifriji inokwandisa ubomi bayo beshelufu. Isikhenkcisi asisebenzi ekwandiseni ubomi beshelufu yezinto ezincamathelayo ezine-anaerobic. Nceda ujonge iimeko zokugcina kwileyibhile yokupakisha imveliso kwiimeko ezithile.
- Umbuzo: Kuthatha ixesha elingakanani ukuncamathelisa kweanaerobic ukunyangeka?
A: Njengoko igama lisitsho, izinto zokuncamathelisa ianaerobic zisebenza ngokwekhemikhali kuphela xa zingavezwanga emoyeni. Ixesha lokunyanga ngokubanzi lisuka kwimizuzu embalwa ukuya kwimizuzu elishumi. Izinga lokunyanga liyahluka ngokuxhomekeke kwizinto eziphathekayo kunye ne-primer. Ukufudumeza kunokukhawulezisa isantya sokunyanga.
- Umbuzo: Ngawaphi amalungiselelo ekufuneka ndiwenze kumphezulu ngaphambi kokufaka i-adhesive?
A: Ukuba kukho inani elincinci leoli phezu komhlaba, iilokhi zentambo kunye ne-sealants zingasetyenziswa ngaphandle kokulungiswa kwendawo. Iifilimu ezishinyeneyo zegrisi kunye nezinto ezingcolisayo kufuneka zisuswe ukuze kubekho ukudibanisa okwaneleyo. Kwizinto ezinamathele zokwakha kunye nokunamathela ngokukhawuleza, uvavanyo kufuneka lwenziwe ukuze kuqinisekiswe ukwamkelwa komgangatho owenziwe ngomatshini. Ngokubanzi, umsebenzisi wokugqibela kufuneka azame owona mgangatho untsokothileyo womatshini.
- Umbuzo: Indlela yokukhawulezisa ukunyangwa kwe-silicone RTV sealant?
A: Isantya sokunyanga sobushushu begumbi lokuncamathelisa kuxhomekeke kutshintsho kwiqondo lobushushu begumbi kunye nokufuma. Ukuphakama kweqondo lobushushu kunye nokufuma okukhulu, kokukhona isantya sokunyanga sikhawuleza. Ukunyangwa kuqhubeka ukusuka phezulu ukuya ngaphakathi. Kwiiyure ezingama-24, i-1/8 'icandelo elishinyeneyo liya kuba yinto eqinileyo yerabha. Okukhona ingqindilili indawo yokutywina, kokukhona ixesha lokunyanga liba lide. Ukufudumeza okufanelekileyo kunokunciphisa ixesha lokunyanga.
Ixesha lokuposa: 2025-07-11 14:40:57