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Imingeni kunye namathuba kubavelisi bezinto zokuncamathelisa kunye nezitywina
Iiplate ze-tectonic zamandla oqoqosho lwehlabathi ziyatshintsha, zidala amathuba amakhulu kwiimarike ezisakhulayo. Ezi marike, ezazikade zithathwa njengeziko elingaphandle, ngoku ziba ngamaziko okukhula kunye nokuvelisa izinto ezintsha. Kodwa xa amandla amakhulu eza nemingeni emikhulu. Xa inamathela kwaye...Funda ngokugqithisileyo -
Qonda iingcamango ezisisiseko ze-polyurethane ezingama-70 ukuze ube yingcaphephe
1, Ixabiso leHydroxyl: I-1 gram ye-polymer polyol equlathe i-hydroxyl (-OH) isixa esilingana nenani leemiligram ze-KOH, iyunithi mgKOH/g. 2, Elinganayo: ubunzima obuphakathi bemolekyuli yeqela elisebenzayo. 3, Isoc...Funda ngokugqithisileyo -
Qonda izinto zokuncamathelisa, kwanokuqonda ukuba ezi mpawu zimela ntoni!
Nokuba sifuna ukuphuhlisa izinto zokuncamathelisa okanye ukuthenga izinto zokuncamathelisa, sihlala sibona ukuba ezinye izinto zokuncamathelisa ziya kuba nesatifikethi se-ROHS, isatifikethi se-NFS, kunye nokuqhuba kobushushu kwezinto zokuncamathelisa, ukuqhuba kobushushu, njl.njl., ezi zimele ntoni? Zibone nge-siway engezantsi! &...Funda ngokugqithisileyo -
Isikhokelo sokuncamathelisa ebusika: Qinisekisa ukusebenza kakuhle kokuncamathelisa kwiindawo ezibandayo
Njengoko amaqondo obushushu ehla, ukufika kobusika kudla ngokuza nemingeni emininzi, ingakumbi xa kufikwa kubunjineli bokunamathela. Kwimeko yobushushu obuphantsi, isitywini esiqhelekileyo sinokuba buthathaka ngakumbi kwaye sibuthathaka ukunamathela, ngoko ke kufuneka sikhethe ngononophelo,...Funda ngokugqithisileyo -
Umsebenzi wokuncamathelisa: "Ukubopha"
Yintoni i-bonding? I-bonding yindlela yokudibanisa ngokuqinileyo izinto ezifanayo okanye ezahlukeneyo kunye usebenzisa amandla okuncamathelisa aveliswa yi-glue yokuncamathelisa kumphezulu oqinileyo. I-bonding yahlulwe yaba ziintlobo ezimbini: i-structural bonding kunye ne-non-structural bonding. ...Funda ngokugqithisileyo -
ISITYWINI SEGARAGE YOKUPAKA
Isitywini segaraji yokupaka ukuze ihlale ixesha elide Iigaraji yokupaka zihlala zinezakhiwo zekhonkrithi ezinemigangatho yekhonkrithi, ezibandakanya iindawo zokulawula kunye nezokwahlukanisa ezifuna isitywini segaraji yokupaka esikhethekileyo. Ezi zitywini zidlala ...Funda ngokugqithisileyo -
Ukusetyenziswa kwesitywini seglasi esikhuselayo (1): Ukukhetha ngokuchanekileyo isitywini sesibini
1. Isishwankathelo seglasi yokukhusela ubushushu Iglasi yokukhusela ubushushu luhlobo lweglasi egcina umbane esetyenziswa kakhulu kwizakhiwo zeeofisi zorhwebo, kwiindawo ezinkulu zokuthenga, kwizakhiwo zokuhlala eziphakamileyo nakwezinye izakhiwo. Ine-insulation egqwesileyo yokukhusela ubushushu kunye ne-insulation yesandi...Funda ngokugqithisileyo -
Ngaba iglu ye-UV ilungile okanye ayilungile?
Yintoni iglu ye-UV? Igama elithi "iglu ye-UV" lidla ngokubhekisa kwiglu engenamthunzi, eyaziwa ngokuba yiglu enyangekayo okanye enyangekayo ye-ultraviolet. Iglu ye-UV ifuna ukunyangwa ngokukhanya kwe-ultraviolet kwaye ingasetyenziselwa ukubopha, ukupeyinta, ukugquma, kunye nezinye izinto. T...Funda ngokugqithisileyo -
Iingcebiso zokuncamathelisa
Yintoni i-adhesive? Ihlabathi lenziwe ngezinto. Xa izinto ezimbini kufuneka zidityaniswe ngokuqinileyo, ukongeza kwezinye iindlela zoomatshini, iindlela zokubopha zihlala zifuneka. Ii-adhesive zizinto ezisebenzisa iziphumo ezimbini zomzimba nezekhemikhali ukudibanisa ezimbini ezifanayo...Funda ngokugqithisileyo -
Imibuzo neempendulo ezikhawulezileyo 丨Uyazi kangakanani ngee-silicone sealants?
Kutheni ii-silicone sealants zinexesha elahlukileyo lokomisa umphezulu ebusika nasehlotyeni? Impendulo: Ngokubanzi, ukoma komphezulu kunye nesantya sokunyanga kweemveliso ze-RTV zokupholisa ubushushu begumbi ezinecandelo elinye zihlobene kakhulu ...Funda ngokugqithisileyo -
Indlela yokuphilisa, iingenelo kunye nokungalungi kwe-common-component one-reactive elastic sealants
Okwangoku, kukho iintlobo ezininzi eziqhelekileyo zee-single-component reactive elastic sealants ezithengiswayo kwimarike, ikakhulu iimveliso ze-silicone kunye ne-polyurethane sealant. Iintlobo ezahlukeneyo zee-elastic sealants zinomahluko kumaqela azo asebenzayo kunye nezakhiwo ze-cured main chain....Funda ngokugqithisileyo -
Imveliso esandul’ ukuphuhliswa ye-SIWAY–SV 322 A/B Uhlobo lokufunxwa kweCompound ezimbini oluKhawulezayo oluQinisa iSilicone Adhesive
I-RTV SV 322 ngerabha yokuncamathelisa ye-silicone yohlobo lwe-condensation enamacandelo amabini ephilisayo kubushushu begumbi. Isetyenziswa kakhulu ekubophweni nasekutywinweni kwezicelo kumashishini ahlukeneyo. Nazi ezinye zezinto ezibalulekileyo...Funda ngokugqithisileyo
