Abathengi abaxabisekileyo kunye namaqabane: Kwiingxoxo zethu zemihla ngemihla zobugcisa, siqaphele ukuba uninzi lwenu lunomdla onzulu "kumazinga obushushu" bezinto zogwebu ze-silicone, ukanti usenemibuzo. Kuthetha ukuthini kanye oku? Kutheni ibaluleke kangaka nje? Ungakhetha njani ibakala elifanelekileyo kwiimveliso zakho? Njengeqabane lakho elithembekileyo, sijonge ukukunceda ukuba uqonde ngokupheleleyo "ikhowudi yobushushu" yezixhobo ze-silicone ugwebu ngokusebenzisa esi sikhokelo sicacileyo nesifikelelekayo.
Yintoni umlinganiselo wobushushu?
Ayilonani elinye, kodwa "indawo yokhuseleko". Ukubeka nje, ukulinganisa ubushushu bezinto ze-silicone ze-foam kubhekiselele kuluhlu lweqondo lokushisa apho lunokusebenza ngokuzinzileyo ixesha elide kwaye lugcine iimpawu zalo eziphambili (ezifana ne-elasticity, ukutywinwa, ukugquma).
Gcina ukhumbula amagama amabini abalulekileyo:
Ixesha elide-uluhlu lweqondo lobushushu lokusebenza:uluhlu lweqondo lokushisa apho izinto zingasebenza ngokuqhubekayo iintsuku ezi-7 kunye neeyure ezingama-24 ngaphandle kokuthotywa kokusebenza okunzulu. Esi sisiseko esisisiseko soyilo kunye nokukhetha kwethu.
Ixesha elifutshane-iqondo lobushushu eliphakamileyo:Izinto eziphathekayo zinokumelana nobushushu obugqithisileyo ngamaxesha amafutshane (umzekelo, iiyure eziliqela okanye amashumi emizuzu), kodwa akufanelekanga ukuba zisetyenziswe njengobushushu obuqhelekileyo bokusebenza. Kwimathiriyeli yogwebu ye-silicone yenkampani yethu, ubushushu obuqhelekileyo bexesha elide-luluhlu lobushushu obusebenzayo{7}}bungama-60 degrees ukuya +200 isidanga. Oku kuthetha ukuba inokusingatha yonke into ukusuka kwingqele ekrakra yeArctic ukuya kubushushu obufana neoveni.
Kutheni iqondo lobushushu libalulekile kwimveliso yakho?
Iqondo lobushushu linempembelelo ebalulekileyo kukhuseleko. Kwizicelo zobushushu obuphezulu ({1}ezifana nokutywina iipakethi zebhetri yemoto entsha kunye nezixhobo zokugquma ubushushu zezixhobo zemizi-mveliso), ukuba imathiriyeli ayinakumelana nobushushu, iya kubola, ibe ngumgubo, okanye itshise, ibangele ukusilela kokutywinwa, isekethe emfutshane okanye umlilo, kwaye ukhuseleko alunakuqinisekiswa.
Umgangatho wobushushu unempembelelo ebalulekileyo kuzinzo lwemveliso: qinisekisa ukuba isitywina sisaqinile xa kutshintshiswana ingqele nobushushu, qinisekisa ukuba umqhaphu ogqunywe ngesandi awucutheki kubushushu obuphezulu bekhompatimenti ye-injini, kwaye uqinisekise ukuba i-buffer pad ayiqini kwaye iqhekeke kubushushu obuphantsi.
Iqondo lobushushu linokukunceda ukwandisa ubomi bemveliso: Ukusebenzisa ngaphakathi kwiqondo lokushisa elilinganisiweyo kunokulibazisa kakhulu inkqubo yokuguga kwe-thermal yezinto eziphathekayo, kwaye uthintele ukutshintshwa kwangaphambili kunye neendleko zokulondoloza okubangelwa ukuthotywa kokusebenza.
I-Silicone foam VS ezinye izixhobo: Kutheni le nto iyeyona ilungileyo kwizicelo zoluhlu olubanzi lobushushu?
Masenze uthelekiso olucacileyo:
|
impahla |
Ixesha elide-uluhlu lobushushu (malunga.) |
Uhlalutyo lweempawu |
|
Izinto ze-Silicone foam |
-60 isidanga ~ +200 isidanga |
Inoluhlu olubanzi lobushushu obuphezulu kunye obuphantsi, ukuguquguquka okugqwesileyo kunye neempawu zokutywina; ukumelana neoyile kuqhelekile |
|
Izinto ze-EPDM ze-foam |
-50 isidanga ~ +150 isidanga |
Ukumelana nemozulu elungileyo, hayi ukumelana nobushushu. |
|
Ugwebu lweChloroprene |
-40 isidanga ~ +100 isidanga |
Ilungile elidangatye, uluhlu lobushushu emxinwa, kulula ukucinezela deformation esisigxina. |
|
I-polyurethane foam |
-30 isidanga ~ +100 isidanga |
I-elasticity enhle, kodwa ayinakumelana nokushisa okuphezulu kunye nokufuma, kulula kwi-hydrolysis kunye nomgubo. |
Ngaphaya kwezinto ezisisiseko: Imiba emine echaphazela ukuxhathisa ubushushu bokwenyani Ukukala ubushushu luphawu, kodwa kwizicelo ezibonakalayo, ezi meko zilandelayo kufuneka ziqwalaselwe:
Ubume bogwebu:Isakhiwo sethu se-foam yeseli evaliweyo sinokuthintela ngokufanelekileyo ukuhanjiswa kobushushu kunye nokujikeleza komoya, ukuze kuphuculwe ukugquma kunye nefuthe lokumelana nobushushu.
Ubomi benkonzo: Ukuthotywa kwentsebenzo yezinto eziphathekayo kuyahluka xa kusebenza kwi-degree ye-200 kwiiyure ze-1000 malunga neeyure ze-5000. Sinokubonelela ngezisombululo ezilungiselelwe ngokweemfuno zobomi benkonzo yakho.
Imo yokusingqongileyo:Ukumelana nobushushu bemathiriyeli kunokwehliswa xa kutyhilwe kwi-oyile ye-injini, isisipholisi, okanye iikhemikhali kumaqondo obushushu aphezulu. Nceda usazise ngeemeko zakho zokusebenza ezithile.
Uxinzelelo lomatshini:Ukumelana nokushisa kwe-silicone foam kwimeko yokunyanzeliswa okuqhubekayo okanye ukunyanzeliswa kuya kuchaphazeleka kancinci.
Isikhokelo esiSebenzisayo: Ungawukhetha njani uMathiriyeli oLungileyo kwiSicelo sakho?
Izixhobo zasekhaya (itywina locango lwe-oveni, i-gasket yeketile yombane): Khetha ubushushu bexesha elide-leqondo lokumelana namaqondo angama-200 ukuze ulawule iimeko zobushushu obumileyo mihla le.
Izithuthi zamandla amatsha (i-bettery gasket, i-motor insulation cover): I-high flame retardant +200 iqondo lokumelana nobushushu kufuneka likhethwe ukuqinisekisa ukhuseleko olupheleleyo.
Izixhobo zoshishino (i-pipeline insulation, ukutywinwa kwezixhobo zokushisa): i-frequency cycle frequency and medium kufuneka ithathelwe ingqalelo ukukhetha eyona fomyula yokuzinza.
Unxibelelwano lwangaphandle (ikhabhathi etywiniweyo, isigqubuthelo se-antenna): kufuneka umelane nelanga lasehlotyeni kunye nengqele yasebusika, ubushushu obubanzi bungundoqo.
Isindululo sethu: Xa umisela imeko yesicelo sakho, ungacingi kuphela "ubushushu bokusebenza", kodwa kunye nobushushu obuphezulu / obuncinci, ubude, unxibelelwano oluphakathi, iimeko zoxinzelelo, njl.
Iqela lethu lobugcisa lihlala likulungele ukukubonelela ngenkxaso yokhetho lobuchwephesha.Qhagamshelana nathi ngeesampuli zamahhala kunye nolwazi lobugcisa ngoku.