Ibyiza 5 by'ingenzi byo gukoresha ibyuma bishyushya ibyuma bya silicone kurusha ibikoresho gakondo

Intangiriro

Guhitamo uburyo bukwiye bwo gushyushya bigira ingaruka ku buryo bukwiye, imikorere myiza, kuramba, no kugenzura ubushyuhe mu bikoresho by'ikoranabuhanga, ibikoresho by'ubuvuzi, n'ibikoresho by'inganda. Ibishyushya bya silicone byoroshye biratandukanye kuko bihuye n'ubuso bugoramye cyangwa butari bwiza, bigabanya umwanya wangiritse, kandi bigakomeza gukora neza aho ibishyushya bikomeye bikunze kubura. Iyi nkuru isobanura ibyiza bitanu bifatika bituma biba amahitamo akomeye mu buryo bwinshi bwo gucunga ubushyuhe, kuva ku kwimura ubushyuhe vuba kugeza ku guhangana neza mu bidukikije bigoye. Amaherezo, uzaba ufite ishingiro risobanutse ryo kugereranya ibishyushya bya silicone na ibishyushya bisanzwe no guhitamo uburyo bwo gushushanya buhuye neza n'ibyo sisitemu yawe ikeneye.

Kuki icyuma gishyushya icyuma cya silicone ari ingenzi kurusha

Iyo ndebye uburyo bugezweho bwo gucunga ubushyuhe, mbona buri gihe injeniyeri zirwana n'ibintu bikomeye kandi bikomeye bishyushya bitajyanye n'imiterere mito y'iki gihe. Iyo nsesengura imiterere y'ubushyuhe bw'ibikoresho by'ikoranabuhanga bigezweho cyangwa sisitemu z'inganda, udupapuro dukomeye dukunze guteza ibibazo byinshi kuruta uko tubikemura. Byaba igikoresho cyo gusesengura cyangwa ikigo cyo hanze cy'itumanaho,umwanya uhora uri ku rwego rwo hejuru.

Aho niho ihinduka rijya kuriagace gashyushya ka silikonicyangwa pad bihindura umukino koko. Ntabwo tuvuga gusa kuvugurura gato; turimo kuvuga ku kongera gutekereza ku buryo bwo gushyira ubushyuhe ku bintu bigoye tudakoresheje imbaraga nyinshi.

Nigute nasobanura icyuma gishyushya cya silicone

None se, nte nasobanura iri koranabuhanga? Mu by'ukuri, uburyo bworoshye bwo guhinduraicyuma gishyushya gikonjeshaIgizwe n'urupapuro rwakozwe neza cyangwa urukuta rw'insinga ruri hagati y'ibice bya silicone ya fiberglass. Iyi miterere ituma iba nto cyane—ubusanzwe ifite ubugari bwa santimetero 0.76 kugeza kuri 1.47.

Kubera ko yoroshye kunama kugira ngo ihuze n'ubuso bugoramye cyangwa butaringaniye, ikuraho icyuho cy'umwuka urinda ubushyuhe gifata ibyuma bikomeye bishyushya. Fibreglass itanga ubushobozi bwo kudacika intege, bigatuma icyuma gishyushya kidacika cyangwa ngo gicike bitewe n'imbaraga za mekanike, mu gihe silicone itanga imiterere myiza ya dielectric.

Ni izihe ngingo zigereranya zigaragaza neza agaciro nyakuri ka

Iyo mbipimye ukurikije mica cyangwa ceramic pads gakondo, nibanda ku bipimo bike by'ingenzi: ubushobozi bwo kohereza ubushyuhe, uburemere, n'aho imikorere igarukira. Pad za gakondo zikunze kugorwa no gutinda k'ubushyuhe kandi zisaba ubuso bungana neza kugira ngo zikore neza. Iyo hari icyuho, ubona ahantu hashyushye kandi hagapfa vuba.

Mu buryo bunyuranye, rabara ya silikoni irahebuje mugushyuha vuba no gukonjeshakubera ubushyuhe bwayo buke. Reka turebe igereranya ry’ibintu nyabyo:

Ni izihe nyungu 5 z'ingenzi zituma icyuma gishyushya icyuma cya silicone kiba cyiza kurushaho?

Mu myaka yashize, nabonye imishinga myinshi aho gukurikiza uburyo bwa gakondo bwo gushyushya byatumye imiterere y’ibikoresho igabanuka kandi igihe cyo guteranya ibintu kigabanuka. Iyo duhinduye icyuma gishyushya cya silicone, ibyiza bitanu bitandukanye bihita bigaragara.

Izi si ingingo zo kuganiraho gusa; zinoza cyane imikorere y'ibikoresho ndetse n'inyungu zacu mu nganda binyuze mu gukemura ibibazo byo kohereza ubushyuhe n'ikirere icyarimwe.

Ni gute ubwiyongere, kohereza ubushyuhe, no guhindura ibintu mu buryo bwikora byanoza Equation

Ubwa mbere, reka tuvuge kuriubworoheraneKubera ko izi mashini zishyushya zishobora kugera ku muvuduko wo kugonda wa santimetero 12.7 (12.7 mm), nshobora kuzipfunyika ku miyoboro, ku bigega by'amazi, no ku bifunga bidasanzwe nta gutakaza aho bihurira n'ubuso.

Icya kabiri nikohereza ubushyuheGuhuza neza bigabanya itandukaniro ry'ubushyuhe hagati y'icyuma gishyushya n'igice, bigatuma ingufu zikoreshwa neza cyane ndetse n'ubucucike bwa watt bugera kuri 40 W/in² bitewe n'uburyo runaka bukoreshwa.

Icya gatatu,guhindura ibintunta mupaka uhari. Akenshi nshyiramo ibyuma bishyushya bifite imyobo yaciwe n'uruganda, uduce duto, na sensors zubatswemo (nka RTDs, thermistors, cyangwa thermocouples) aho imiterere y'ubushyuhe isaba. Ibi bivuze ko ubushyuhe bujya aho bukenewe gusa nta handi, bigatuma ahantu hashyushya hagaragara imiterere y'ahantu hamwe.

Kuki Kuramba, Ingufu zo Gushyiraho, n'Ikiguzi cy'Ingengo y'Imari G

Inyungu ya kane ni ikabije cyanekurambaSilicone ni ikomeye cyane, bigatuma igira akamaro kaniniicyuma gishyushya kidapfa ubushuheihangana n'imiti ikomeye, imitingito ihoraho, n'ihungabana rya mekanike. Ibyinshi mu bikoresho nkoresha byoroshye byujuje amanota ya IP65 cyangwa IP67 kuriamazi n'umukungugu byinjira, bikiza ubuzima mu bidukikije byo hanze cyangwa mu mazi.

Amaherezo, inyungu ya gatanu iragabanukaimikorere myiza y'ishyirwaho n'ikiguzi cy'ubuzima bwose. Nkoresheje kole ifata icyuma gifata icyuma gikonjesha umuvuduko (PSA) cyangwa vulcanization y'uruganda, nshobora kugabanya igihe cyo kuyishyiraho kugeza kuri 40% ugereranije no kuyishyiraho ku kigero cy'ibyuma biremereye kandi bikomeye. Nk'umuntu ukunda gukoresha kole ifata icyuma.icyuma gishyushya giramba, igihe kirekire cyo gukora cyayo kigabanya cyane igihe cyo kudakora. Ibi bivuze ko ikiguzi cyose cyo gutunga mu gihe cy'imyaka itanu kiri hasi cyane, bigabanya byoroshye amafaranga y'ibanze ku giciro cy'imashini imwe.

Nigute nahitamo icyuma gishyushya cya silicone gikwiye

Kumenya inyungu ni kimwe, ariko mu by'ukuri kugena igikoresho gikwiye umushinga wawe niho ubuhanga nyakuri buba. Igishyushya cyagenwe nabi kizapfa, uko ibikoresho byaba bimeze kose.

Igihe cyose ntangiye igishushanyo mbonera gishya cy’ubushyuhe, nkurikiza inzira ikomeye kandi ifatika kugira ngo nshinge neza ko icyuma gishyushya cya silicone rubber gihuye neza n’ibyo gikenera mu buryo bw’umubiri n’amashanyarazi.

Ni izihe ntambwe zifatika zo gusobanura zimfasha guhuza silicone

Intambwe yanjye ya mbere ni ukubara imbaraga n'amashanyarazi bikenewe hashingiwe ku bunini bw'ikintu, ubushyuhe bwihariye bw'igikoresho, izamuka ry'ubushyuhe ryifuzwa, n'igihe gikwiye cyo gushyushya. Iyo maze kubona iyo mibare, nkorana bya hafi nauruganda rukora ibyuma bishyushya byoroshyekugira ngo hamenyekane ubucucike bwiza bwa watt kugira ngo hirindwe gucika intege imburagihe.

Hanyuma, ndatekereza ku mbaraga za dielectric—ubusanzwe zigera kuri 1000V AC ku bice bisanzwe bya silikoni—kugira ngo nemeze ko byujuje ibisabwa na UL cyangwa CE.

Amaherezo, nahisemo uburyo bwo gufatanya. Niba ubushyuhe buhoraho bwo gukora bugumye munsi ya 150°C (300°F), uburyo busanzwe bwo gukoreshaPSA y'ingandaAkenshi ni cyo nkunda cyane mu guteranya vuba, gukuraho no gufatanya. Ku kintu cyose gishyushye, nandikamo RTV silicone adhesive cyangwa ibyuma bifunga nka springs, snaps, na lacing.

Ni ryari nkwiye guhitamo icyuma gishyushya cya silicone

Ndagusaba cyane guhitamo iri koranabuhanga iyo uhanganye n'ibibazo bikomeye by'uburemere, imiterere y'ubuso ya 3D, cyangwa ahantu hashobora kuba ubushyuhe n'ihindagurika ry'ubushyuhe. Nkunda kubikoresha mu bikoresho byo kwa muganga bipima amaraso, imiyoboro y'amazi yo mu kirere, n'ibikoresho byo gutunganya uruvange rw'amazi aho umwanya upimirwa muri milimetero.

Niba uhangayikishijwe n'ibijyanye n'imikorere yaibice byihariyeGukomeza umushinga wawe, ntugakore—inganda zigezweho zatumye gushaka izi mashini zishyushya vuba kandi zizewe kurusha mbere hose.

Ibintu by'ingenzi byakunzwe

• Imyanzuro y'ingenzi n'impamvu z'ingenzi ku ishyushya rya silicone
• Ibisobanuro, kubahiriza amategeko, n'igenzura ry'ingaruka bikwiye kwemezwa mbere yo kwiyemeza
• Intambwe zikurikiraho zifatika n'ibyo abasomyi bashobora gushyira mu bikorwa ako kanya

Ibibazo Bikunze Kubazwa

Ni iki gituma icyuma gishyushya cya silicone kiba cyiza kurusha agakoresho gasanzwe gakomeye?

Iragorama kugira ngo ihuze n'ubuso bugoramye cyangwa butangana, irushaho gukorana kugira ngo ubushyuhe bwihute, kandi izigama umwanya mu bikoresho bito.

Ni hehe hakunze gukoreshwa ibyuma bishyushya bya silicone byoroshye?

Akenshi zikoreshwa ku miyoboro, mu matangi, mu bikoresho byo gusesengura, mu byuma by’itumanaho byo hanze, no mu bindi bikorwa bidakunze gukorwa cyangwa bidafite umwanya munini.

Ese Jingwei Heat ishobora guhindura icyuma gishyushya cya silicone ku bikoresho byihariye?

Yego. Jingwei Heat ishobora gutanga imiterere yihariye, ibice bicuzwe, amahitamo yo gushyiramo, na sensor zubatswemo nka RTD, thermistors, cyangwa thermocouples.

Igishyushya gisanzwe cya silicone rubber gishaje kingana iki?

Ubunini busanzwe ni hagati ya santimetero 0.030 na 0.058, bifasha kugabanya ubunini mu gihe bikomeza gukora neza mu bushyuhe.

Ese ibyuma bishyushya bya silicone birakwiriye ahantu habi cyangwa hatose?

Yego. Imiterere yabyo ya silikoni irwanya ubushuhe, kunyeganyega, n'imiti, kandi imiterere myinshi ishobora guhaza ibyifuzo byo kurinda IP65 cyangwa IP67.