Uburyo bwo guhitamo icyuma gishyushya cya silicone gikwiye gukoreshwa mu nganda

Intangiriro

Guhitamo icyuma gishyushya cya silicone cyo gukoreshwa mu nganda bisaba ibirenze guhuza ingufu n'ubuso. Guhitamo neza biterwa n'ikintu kigomba gushyushywa, uburyo ubushyuhe bugomba kugerwaho vuba, n'imiterere yacyo, harimo n'ubushyuhe, ubushuhe, kunyeganyega, n'umwanya uhari. Igishyushya gikora neza ku gasanduku gato gishobora kwangirika ku ngoma, umuyoboro, cyangwa panelo yo kugenzura niba ubushyuhe butakaye, ubushyuhe bungana, cyangwa ibyo gushyiramo byirengagijwe. Iyi ngingo isobanura ibintu by'ingenzi bigira uruhare mu guhitamo icyuma gishyushya kugira ngo ushobore gusuzuma ibipimo byacyo neza kandi uhitemo igisubizo gihuye n'icyo gikoreshwa.

Uburyo bwo guhitamo icyuma gishyushya cya silicone mu buryo bwa frame

Gukorana nagucunga ubushyuhesisitemu zigaragaza ko guhitamoicyuma gishyushya cyoroshyentabwo ari ugutoranya gusa imbaraga zidasanzwe muri kataloge. Ugomba gutangira ushyiraho neza ikibazo ugerageza gukemura mbere yo kurebaurupapuro rugaragaza ibikenewe.

Sobanura ikibazo cy'ubushyuhe

Ese ugerageza gukumira ko amazi agwa mu gikoresho cyo hanze, kugumisha ubushyuhe bw'amazi menshi mu gihe cy'ubukonje, cyangwa kuvura ibikoresho by'indege bivanze? Buri gihe banza ubare imbaraga zikenewe ukurikije ubushyuhe bwihariye bw'ibikoresho, uburemere burimo gushyuha, n'igihe wifuza cyo gushyushya. Urugero, gushyushya ingoma y'icyuma ya litiro 50 z'amavuta kuva kuri 20°C kugeza kuri 80°C mu masaha abiri bisaba imbaraga zitandukanye cyane n'ubushyuhe kuruta kugumana agafuka gato ka 500ml k'amazi yo kwa muganga kuri 37°C. Ugomba kandi gushyiramo igihombo cy'ubushyuhe mu bidukikije. Ni byiza kongeramo imbaraga z'umutekano hagati ya 20% na 30% ku mbaraga zawe zo mu rwego rw'imitekerereze kugira ngo urebe ubuso budafite ubushyuhe n'igihombo cy'amazi mu bice bishyushye.

Kumenya imiterere y'ingenzi y'imikorere

Umaze kumenya icyo ushyushya, reba neza aho icyuma gishyushya kizaba kiri. Ese icyuma gishyushya kizaba kirimoimiti ikaze, guhuriza hamwe ubushuhe, cyangwa ubushyuhe bukabije bwo mu kirere? Rubber isanzwe ya silicone ihangana n'ubushyuhe bwo mu kirere kugeza kuri -60°C kandi igakora neza kugeza kuri 232°C (450°F). Ariko, niba ukoresha ukomeje guhura n'ibintu bisukura cyangwa ugasaba koza amazi yo mu kirere ku rwego rwa IP66, ugomba kugaragaza imiterere ya silicone ikomeye cyangwa ibumba rya fiberglass ryihariye. Ubushyuhe bwa mekanike ni ikindi kintu cy'ingenzi. Niba icyuma gishyushya gihora gihinduka mu gihe cyo gukora, shyiraho uburebure bw'umurambararo muto—akenshi hafi santimetero 1.5 ku miterere isanzwe y'insinga, cyangwa uburebure bw'urupapuro rwashushanyijeho—kugira ngo wirinde ko ibintu by'imbere binaniza cyangwa bikangirika uko igihe kigenda.

Ni ibihe bipimo by'icyuma gishyushya cya silicone wagereranya

Nyuma yo gusobanukirwa ibidukikije n'icyo bikora, banza urebe neza amabwiriza akomeye yaumutako ushyushya wa siliconeIki ni cyo gihe uhuza imikorere myiza n'inzitizi nyazo zifatika n'iz'amashanyarazi.

Gereranya ingufu, voltage, ingano, n'ubushyuhe

Ibipimo by'ingenzi byo kugereranya ni ubucucike bwa watt, voltage, n'ingano ya fiziki. Birasabwa cyane ko ubucucike bwa watt buguma munsi ya 5 W/in² (0.77 W/cm²) ku bikorwa aho icyuma gishyushya kidafatanye neza n'icyuma gishyushya, nubwo ushobora kugisunika kugeza kuri 30 W/in² kugira ngo ukoreshe ibikoresho bigenzurwa cyane kandi bifatanye neza hamwe n'uburyo bwiza bwo kohereza ubushyuhe. Ubusanzwe voltages ziba hagati ya 12V cyangwa 24V DC ku bikoresho bitwarwa, bikoreshwa na bateri kugeza kuri 120V, 240V, cyangwa ndetse na 480V AC kuriikoreshwa cyane mu ngandaKoresha iyi mbonerahamwe y'ibanze kugira ngo ugereranye ubwoko bubiri bw'ingenzi bw'ibice by'imbere:

Suzuma ibyafatiriwe, abashinzwe kuyobora, n'ibigenzurwa

Uburyo ufataho icyuma gishyushya ni ingenzi cyane kimwe n'imbaraga zacyo; icyuma gishyushya gifite ubushobozi bwo hejuru akenshi kirananirwa kubera ko gikuramo substrate. Igikoresho cyoroshye cyane ku buso bugororotse ariko akenshi gipfukirana hafi 150°C. Niba ushyushye cyane, uzakenera igikoresho cyoroshye cya silikoni gishyushya ubushyuhe bw'icyumba, gufunga neza igice cy'icyuma, cyangwa ibifunga bya mekanike nka springi zikomeye, gufunga, cyangwa Velcro. Ku byuma by'amashanyarazi, shyiramo insinga za Teflon cyangwa silicone zishyushye zifite ubushobozi bwo koroshya ubushyuhe buhagije; ikizamini cyo gukurura ibiro 10 nta kwangirika ni ngombwa cyane. Amaherezo, ntukibagirwe uburyo bwawe bwo kugenzura ubushyuhe. Gushyiramo thermostat yoroshye ya bi-metal (igomba gufungurwa kuri 100°C ±5°C) cyangwa sensor ya PT100 RTD isobanutse neza mu gitambaro bituma utangiza ibikoresho byawe bihenze ku bw'impanuka.

Uburyo bwo gusuzuma abatanga serivisi, kubahiriza amategeko, n'ikiguzi cyose

Ibisobanuro ku mpapuro ni byiza cyane, ariko kuguraIgishyushya cy'ingandabivuze gufatanya naumuhanga wizeweBuri gihe banza usuzume inzira zo kugenzura ubuziranenge bw'umucuruzi n'ikiguzi cy'ubuzima bwe bwose mbere yo gusinya itegeko ryo kugura.

Genzura ibikoresho, ibizamini, n'ibyemezo

Ntukagire icyo uhindura ku bijyanye n'amategeko n'ibizamini. Bitewe n'inganda zawe, shakisha UL (nka UL 499 ku bikoresho bishyushya amashanyarazi), CE, cyangwa CSA. Urugero, niba urimo kubaka ibikoresho by'ubuvuzi, umutanga serivisi agomba gukora hakurikijwe amahame ya ISO 13485 kandi akibanda ku gipimo cy'ubusembwa kiri munsi ya 0.5%. Buri gihe saba abatanga serivisi amakuru yabo yo gupima imbaraga za dielectric. Igishyushya gisanzwe cya silicone mu nganda kigomba kwihanganira 1500V AC mu gihe cy'umunota umwe kitangiritse cyangwa ngo gihunge. Byongeye kandi, genzura neza ubushobozi bwo kwirinda gushyushya, bugomba kuba burenga Megohms 1000 iyo bupimwe kuri 500V DC. Niba umucuruzi atinze cyangwa adashobora guhita atanga raporo z'ibizamini by'itsinda, bifata nk'ikimenyetso gikomeye.

Suzuma igihe cyo gukoresha, uburyo bwo guhindura ibintu, n'ikiguzi cy'ubuzima bwose

Hanyuma, tekereza ku musaruro n'igihe cyo kwishyura.igikoresho gishyushya cyihariyebishobora gutwara 20% kugeza kuri 40% mbere y'igihe ugereranije n'imashini isanzwe, ariko akenshi bizigama amafaranga mu gihe kirekire binyuze mu kugabanya igihe cyo kuyiteranya no gukumira ko imashini yangirika vuba. Mu gihe usuzuma ibiciro, reba neza ikiguzi cyo kuyikoresha, umubare muto w'ibikoresho byo kuyitumiza (MOQ), n'igihe cyo kuyitanga. Umucuruzi ukomeye ashobora guhindura uburyo bwo kuyikoresha.igishushanyo mbonera cyihariyeMu byumweru 2 kugeza kuri 3, umusaruro wose umara ibyumweru 4 kugeza kuri 6. Mubare ikiguzi cy'ubuzima bwose mu gusuzuma igihe giteganyijwe cyo kubaho—ubusanzwe imyaka 5 kugeza ku 10 ku gikoresho gishyushya cya silikoni cyakozwe neza—mu gihe imashini itakaza akazi. Kwishyura $50 cyangwa $100 kuri buri gikoresho kugira ngo ubone sensor ikora neza, uduce twabigenewe, na kole nziza ni ishoramari ryiza niba ritabuza ko umurongo w'ibikorwa uhagarara.

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

Nigute nabasha kubara imbaraga zikwiye zo gushyushya rubber ya silicone?

Tangira n'uburemere bw'ibikoresho, ubushyuhe bwihariye, ukwiyongera k'ubushyuhe, n'igihe cyo gushyushya, hanyuma wongereho 20% kugeza kuri 30% kugira ngo ubushyuhe bugabanuke. Jingwei Heat ishobora gusuzuma ingano yawe mbere yo kuyikora.

Ni ubuhe bucucike bwa watt busanzwe butekanye ku byuma bishyushya bya silicone mu nganda?

Ku buso budafite ubuziranenge, bugumane munsi ya 5 W/in². Ku mashini zihambiriye neza kandi zigenzurwa neza hamwe n'ubushyuhe bukomeye, imiterere y'udupira tw'ibumba ishobora kuba hejuru cyane.

Ese nkwiye guhitamo ibyuma bishyushya bya silicone bifite insinga cyangwa foil yaciwe?

Hitamo insinga zo gupfunyika kenshi, gupfunyika cyane, cyangwa gupfunyika gato. Hitamo foil ikoze mu ibara ryoroheje kugira ngo ubone imiterere mito, ubushyuhe bungana neza, umurambararo woroshye wo kugonda, no gukora ingano nyinshi.

Ni ubuhe buryo bwo gufatanya bukora neza kuri sitati ishyushya ya silicone?

Koresha PSA ku buso burambuye n'ubushyuhe bugera kuri 150°C. Ku bushyuhe bwinshi cyangwa bukomeye, hitamo RTV silicone, vulcanization y'uruganda, cyangwa mashini ihambira.

Ni iki ngomba kwemeza n'umutanga serivisi mbere yo gutumiza icyuma gishyushya gikozwe mu buryo bwihariye?

Reba ubushyuhe bw'imikorere, voltage, ubucucike bwa watt, insulation y'icyuma gikingira icyuma, uburyo bwo koroshya ubushyuhe, amahitamo ya sensor, hamwe n'inyandiko zo gupima cyangwa kubahiriza amategeko. Uruganda nka Jingwei Heat rugomba kugenzura ibi bisobanuro ukoresheje.