Iirhasi zibalulekile ekukhuseleni isixhobo kunye nentsebenzo kumashishini ahlukeneyo. Babonelela ngamanzi ukwenza amanzi kwaye bagcina ingqibelelo yokufakwa kwekhompyuter.
Kule thuba, siza kuthetha ngesizathu sokuba ibalulekile irhasi, zeziphi izixhobo zihambelana nezicelo ezahlukeneyo, kunye nendlela yokuyila ngeegesi engqondweni.
Kutheni le nto irhasi ibalulekile?
I-GARTS Gcwalisa izithuba phakathi kwendawo kwaye ihlawulele izitenxo ukugcina ingqibelelo kunye nokusebenza kakuhle. Benza itywina eliqinileyo elinceda ukufezekisa i-IP eyodwa (i-ingeress yoKhuseleko) ngokuchasene namanzi, uthuli, kunye nemizimba yangaphandle.
Ukongeza, irhasi inciphisa ukungcangcazela kunye nengxolo ngelixa ugcina ungcoliseko njengothuli.
Izinto eziqhelekileyo ze-gasket kunye nezicelo zabo
Ukukhetha izinto ezifanelekileyo kubalulekile kwintsebenzo yakho yegesi phantsi kweemeko ezithile. Nantsi isishwankathelo seerhasi eziqhelekileyo kunye namandla abo:
Irhasi yerabha
- Eyona nto ilungele: Izicelo ezifuna ukuguquguquka, ukuqina, kunye nokuxhathisa ioyile, iikhemikhali, kunye namanzi.
- Izixhobo: i-silicone, iaoprene, eddm, i-nitrile, nangaphezulu.
- Izibonelelo eziphambili: I-gesi yerabha igcina ubume bayo ngexesha lendibano rhoqo kwaye ngenxa yobugwenxa obungapheliyo. Ixhaphakile kwizicwangciso zemizi-mveliso, zinokuba yintsholongwane-ibuyile okanye isweleke ibe yimilo.
I-jeam gethi
- Eyona nto ilungileyo: Iimeko ezifuna ukuselwandle, ukuntywila, okanye ukuziqhelanisa nezinto ezingalinganiyo.
- Izixhobo: I-foam evulekileyo kunye ne-foam yeseli evaliweyo.
- Izibonelelo eziphambili: Ukukhanya okukhanyayo kunye nokuguquguquka kwe-gam Iifowokhwe ezivulekileyo zeseli zithambekele kwiiprofayili ezizodwa, ngelixa i-foams evaliweyo ibonelela ngobuqhetseba okukhulu kunye nokunganyangeki kwangaphandle. Zilungele ukufudumala okrwitshi kunye nokutshabhisa okuphezulu.
Irhasi yensimbi
- Eyona nto ilunge kakhulu: uxinzelelo oluphezulu kunye neemeko zobushushu obuphakamileyo.
- Izixhobo: Intsimbi engenasitali, ubhedu, i-aluminium, kunye nezinye izinyithi.
- Izibonelelo eziphambili: Iirhasi zentsimbi zigqwesisela apho irabha okanye i-foam isilele. Banikezela ngamandla angengawo kunye nokuqina. Ihlala isetyenziswa kwiinjini ze-Automotive, iinkqubo ze-aerospace, kunye noomatshini abanzima, irhasi yensimbi iyamelana neengcinezelo ezigqithileyo kunye nobushushu.
Izicelo ze-gastet kumashishini
Iirhasi zisetyenziswa phantse kuwo onke amashishini. Nantsi imizekelo embalwa:
Evaliwe
Iirhasi, kwiibhokisi zombane kwi-cunction kwi-condool yokukhanya, khusela izinto ezibaluleke kakhulu kumswakama nothuli. Khetha i-gazi ye-ipt ichithwe i-IP67 okanye iphezulu yokukhuselwa ngokomoya.
I-membrane switches
Kwizixhobo ze-Elektroniki, i-gallbed parbled kunye ne-membrane switches zibonelela ngempendulo ye-Tactile kunye nokukhusela okusingqongileyo. Bayamnqanda umswakama nothuli ukuba bangene esi sixhobo, bakhusela iisekethe zangaphakathi.
Iziqhoboshi zangaphandle
I-elektroni zaselwandle, ii-chargers zemoto, kunye nezixhobo ezifanayo zixhomekeke kwi-gastors ukuze zidale amatywina amane. Amakhonkco amancinci amancinci ahlala esetyenziswa ngenxa yezithintelo zendawo.
Irhasi yeflethi vs. o-rings: Yintoni umahluko?
Ayisiyo yonke isicelo ifuna i-gasket efanayo. Ukuqonda i-gesi yeflethi kunye ne-o-rings kuya kukunceda ukhethe ukhetho olufanelekileyo.
Irhasi yeflethi
- Imilo & Sebenzisa: Wenziwe ngamashiti aflethi yerabha, i-foam, okanye isinyithi, itywina imigangatho kwaye inokwenziwa ngokwezixhobo zokuyilola.
- Izicelo ezifanelekileyo
I-o-rings
- Imilo & Sebenzisa: ISetyhula kunye neTusi-I-Torus-Drings, i-O-Rings zilungile kwi-Groogs kunye ne-compress ukwenza itywina eliqinileyo.
- Izicelo ezifanelekileyo inqunyelwe kwizixhobo eziguqukayo ezinje nge-silicone okanye i-neoprene.
Izinto eziphambili ekufuneka ziqwalaselwe xa ukhetha i-gasket
Ukukhetha i-gasket engalunganga kunokukhokelela ekuzithobeni kweendleko. Ukuthintela oku, cinga ngezi zinto zilandelayo:
Ukuhambelana kwezinto
Tshatisa umxholo kunye nokusingqongileyo, njenge:
- Sebenzisa i-silicone yamaqondo obushushu aphezulu.
- Khetha i-nitrile ye-oyile kunye ne-oyile.
- Khetha i-EPDM ye-UV yangaphandle ye-UV kunye nokuchasana kweMozulu.
Iimeko zokusebenza
Vavanya amaqondo, uxinzelelo, kunye nokuvezwa kwiikhemikhali okanye i-abrasion; I-gasket efanelekileyo kuba uxinzelelo oluphantsi lunokusilela kwizicwangciso zoxinzelelo oluphezulu.
Ukugqiba komphezulu kunye nokuqina
Iindawo ezimbi zifuna izixhobo zokuthambisa njenge-foam okanye irabha, ngelixa iindawo ezigudileyo zinokusebenzisa izixhobo ezinzima njengentsimbi.
Iimfuno zoxinzelelo
Izinto ezahlukeneyo zineemfuno ezahlukeneyo zokucinezelwa; Ukucinezelwa ngaphezulu kunokubangela ilahleko yobuchule bokutywina, ngelixa uxinzelelo lunokukhokelela ekuvuzaneni.
Uyilo lweingcebiso zokwandisa intsebenzo yegesi
Nokuba i-gasket elungileyo ayiyi kuqhuba kakuhle ukuba ifakwe ngokungafanelekanga okanye yenziwe ngendlela efanelekileyo. Landela ezi ngcebiso zokusebenza ngokugqibeleleyo:
1. Yabela indawo yokwandiswa
Qinisekisa igumbi elaneleyo le-gasket yokwandisa xa ucinezelwe; Uxinzelelo olungaphezulu lunokonakalisa kwaye lubeke etywina.
2. Ukufezekisa uxinzelelo lwe-diyunifomu
Uxinzelelo olungalinganiyo ludala amabala abuthathaka anokukhokelela ekuvuzaneni. Qinisa indawo yokumamela okanye uhlengahlengise ubungqingqwa begesi yegesi kunye nokuhanjiswa koxinzelelo.
3. Vavanya iimeko zehlabathi lokwenyani
Ngaphambi kokugqitywa koyilo lwakho, vavanya i-gasket phantsi kweemeko ezinje ngamaqondo obushushu agqithisileyo, ukuveza, kunye nokuvezwa kwemichiza.
Ukuqukumbela
Iirhasi zibe zincinci, kodwa zinefuthe elibonakalayo. Bayakhusela i-elektroniki kunye neenkqubo zoxinzelelo oluphezulu kwizicelo ezahlukeneyo.
Ukuqonda iintlobo ezahlukeneyo zerhasi, izixhobo zazo, kunye nezinto zomsebenzi ziya kukunceda ukuba uthathe ukhetho olunolwazi. Ukukhetha i-gasket efanelekileyo kuqinisekisa ukuthembeka, ukhuseleko, kunye noxolo lwengqondo.
