Iinzuzo zokuzinza kwe-Silicone gasket? 

Xa usiva ‘ukuzinza kwe-silicone gasket,’ ukusabela kwangoko kwiivenkile ezininzi kukuthandabuza. Ngokufanelekileyo kunjalo. Siye satshiswa ngokuhlanjululwa kwe-greenwashing ngaphambili-amabango ezinto 'eco-friendly' ezithetha nje ukusebenza okuphantsi okanye ukurhweba okufihliweyo. Kangangeminyaka, ukungagqibeki kwaba: ukuba itywina kakuhle kwaye ihlala, ngubani okhathalayo ngomjikelo wobomi? Kodwa oko kuyatshintsha. Uxinzelelo alukho nje kwintengiso; isuka kwiinjineli ezikumgangatho ojongene nenkunkuma, ukusuka ekuthengeni ukufakwa kwiindlela zokuziphatha zokubonelela, kunye nokubona iindibano ezilungileyo ngokugqibeleleyo zisilela ngenxa yokuba i-gasket yonakalise kwaye yangcolisa inkqubo. Ngoko ke, masiyinqumle i-fluff. Inzuzo ezinzileyo ye-silicone gasket ayikho ibhokisi yokukhangela enye. Yinto ephazamisayo, eluncedo eyenzeka kulo lonke uhambo lwayo-ukususela kwinto eyenziwe ngayo, kwindlela eziphatha ngayo ebaleni, kwinto eyenzekayo xa umatshini uphelisiwe. Kuncinci malunga nokugcina iplanethi kwindawo enye kwaye ngakumbi malunga nobunjineli obukrelekrele, obungenankcitho encinci.

Undoqo weMaterial: Ngakumbi kunokumelana nobushushu nje

Wonke umntu uyazi ukuba i-silicone ibamba ukushisa okukhulu, -60 ° C ukuya kwi-230 ° C, ngaphandle kokubetha ijwabu leso. Leyo yitafile yetafile. I-engile yozinzo lokwenyani iqala ngobungangeni bayo. Ekuqhubekeni kokutya okanye izixhobo zonyango, awunakuba ne-leaching. I-gasket engaphumelelanga engcolisa ibhetshi ayikho nje ilahleko yemveliso; sisiganeko sokusingqongileyo-amanzi angcolileyo, ubuncwane obuchithwayo, ukucoca. Ndibone i-nitrile okanye i-EPDM i-compounds idiliza kwaye ingenise i-plasticizers kwiinkqubo. Ukuzinza kweSilicone kuthintela loo ndlela yokusilela ngokupheleleyo. Yinzuzo yokuthintela.

Emva koko kukho ukuqina. Abukho nje ubomi obude, kodwa ubomi obuguquguqukayo. Kwiindawo ezivaliweyo zangaphandle zeziguquli zelanga, umzekelo, sicacisa i-silicone kuba i-UV kunye nokumelana ne-ozone kuthintela ukonakala kwangaphambi kwexesha okufumanayo ngezinto ezininzi eziphilayo. Igasket ehlala iminyaka eli-15 endaweni yesi-7 ithetha umjikelo omnye onganeno wokwenza, umsebenzi omncinci wofakelo, kunye nentwana encinci yemathiriyeli eya ekudiphini kumashumi eminyaka ngaphambili. Oko kukunciphisa okubambekayo, okunokubalwa kwikhabhoni edibeneyo ukusuka kwimveliso ephindayo.

Kodwa izinto eziphathekayo zinonyawo lwazo. Isanti ye-silica ecocekileyo kunye ne-polymerization enzima. Inamandla amakhulu ngaphambili. Ukurhweba, kwaye apho isigwebo singena khona, ngumjikelo wobomi opheleleyo. Kwitywina elimileyo kwindawo epholileyo? Mhlawumbi ukhetho olungaphezulu-ubunjineli. Kwizicelo eziguqukayo, ezirhabaxa, okanye ezinovakalelo, ubomi obude kunye nokuthembeka kwayo buyisela indleko yokuqala amaxesha amaninzi ngaphezulu. Kumalunga nokuyisebenzisa ngokuchanekileyo, hayi jikelele.

UkuVeliswa kunye neNyaniso yeKhonkco loNikezo

Kulapho ithiyori idibana nomgangatho ombi wefektri. Ukufumana indawo ezinzileyo yintloko. Isixhobo esiphambili se-silicone yintsimbi ye-silicon, ephuma kwi-quartz. Ukwembiwa kwemigodi kunye nokulungiswa okungacocekanga. Abavelisi abanoxanduva-kwaye kufuneka umbe ukuze ubafumane-ngoku balandelela oku, bakhethe ababoneleli ngezenzo ezingcono zamandla. Ndikhumbula iprojekthi apho siye sagxininisa ekulandeleleni umxhasi wezonyango. Iindleko zenyuke ngama-20%, kodwa zalususa umngcipheko wonikezelo lwaza lwahambelana neenjongo zabo zozinzo eziphicothiweyo. Kwakunzima ukuthengisa ngaphakathi de sayicwangcisa njengokuthotyelwa, kungekhona nje 'ukuba luhlaza.'

Inkunkuma kwimveliso yinto enkulu, ehlala ithule. Amaphepha e-silicone e-Die-cutting enza i-scrap. Ukusebenza kakuhle, njengezinye endizibonileyo kwiingcali zokutywina ezizinikeleyo, ziyakusila eso silahlwa kwaye basidibanise kwiimveliso ezisezantsi okanye sisebenzise ukubumba ezinye izinto ezingabalulekanga. Imodeli yomgca 'yokusika-ukusebenzisa-lahla' yinkcitho kwaye iyabiza. Inzuzo yozinzo ivalelwe ngokusebenza kakuhle komenzi. Inkampani elawula ukuhamba kwayo kwezinto, njenge I-Sunnian Zitai Festener Fishaner Comment Com. Kuloo hub yomgangatho omkhulu womgangatho eYongnian, kusenokwenzeka ukuba inomlinganiselo kunye nenkqubo yoluleko yokunciphisa olu hlobo lwenkunkuma, nokuba undoqo wabo zizibophelelo. Imigaqo yemveliso ebhityileyo iyaguqulela. Indawo yabo kufuphi nemithambo emikhulu yokuthutha (https //wwww.ziitasteners.com) iingcebiso kuthungelwano lolungiselelo olunokunciphisa ukukhutshwa kothutho kwii-odolo ezininzi, nto leyo eyenye iqhekeza lepuzzle.

Emva koko kukho ukulungiswa. Unyango lweplatinam ngokuchasene nonyango lweperoxide. Iplatinam icocekile, ayishiyi imveliso, kwaye iyimfuneko kwizicelo ezicocekileyo. Kodwa pricier. Ukhetho oluzinzileyo luhlala luxhomekeke kwiimfuno zokwenyani zesicelo. Ukucacisa iplatinam ye-gasket yesixhobo sorhwebo inokuba yinto egqithileyo, kodwa kwisixhobo se-semiconductor, ayixoxiswana ngokusebenza kunye nococeko lokuphela kobomi. Sisigqibo sobugcisa kunye neempembelelo zokuzinza.

Kwisicelo: Iintsilelo ezingabonakaliyo ezixabisa izibonelelo

Intetho inexabiso eliphantsi de igasket iyasilela emgceni. Ndikhumbula imeko kwimpompo yemizi-mveliso itywina into yokupholisa enoburhalarhume. Irhasikhi yerabha yokuqala enexabiso eliphantsi idumbile kwaye yehla kwisithuba seenyanga ezi-6, yabangela ukuvuza. Ilahleko yesipholisi ibingumba wokusingqongileyo, kodwa eyona ndleko yayilixesha lokungasebenzi, amandla okumpompa inkqubo yomile, umsebenzi wokuyibuyisela endaweni yayo, kunye nokulahlwa kwegesi engcolileyo njengenkunkuma eyingozi. Satshintshela kwi-fluorosilicone edibeneyo. Ibiza 5x ngaphezulu kwiyunithi nganye. Kodwa yahlala iminyaka emi-4. Ixabiso lilonke lobunini liye lehla, kwaye nenkunkuma yokusebenza yathi shwaka. Olo luzinzo kwisenzo: ungenelelo oluncitshisiweyo, inkcitho engalindelekanga encinci.

Enye i-engile kuyilo lokuqhaqha. Kwi-electronics, ukusebenzisa i-silicone gaskets edibeneyo yenza ukulungisa i-nightmare-utshabalalisa i-gasket ukuvula isixhobo. Ngoku, uninzi loyilo lusebenzisa iigasket ze-silicone ezicinezelekileyo kwigrooves. Ekupheleni kobomi, ungayikhupha i-gasket ngaphandle. Oko kuvumela ukwahlulwa ngokufanelekileyo kwemathiriyeli yokurisayikilisha. Lukhetho oluncinci loyilo oluneziphumo ezinkulu ezisezantsi. Siye sayityhala le nto kwiprojekthi yocingo oluvalelekileyo. Uphononongo loyilo lokuqala longeze iveki yexesha lobunjineli. Isebe lolondolozo lwabaxumi lasibulela kwiminyaka emibini kamva.

Ukuphela koBomi: Inkolelo ye-Biodegradation kunye neendlela eziSebenzayo

Nantsi eyona mpazamo inkulu: ukuba i-silicone biodegrades ngokulula. Akunjalo. Kwindawo yokulahla inkunkuma, ayisebenzi kakuhle. Eyona nto ilungileyo-ayisiyiyo imichiza evuzayo. Kodwa ayijiki ibe ngumhlaba. Iinzuzo zokwenene zokuphela kobomi zahlukile. Okokuqala, ukuba icocekile kwaye yahluliwe, i-silicone inokuphinda isetyenziswe kwakhona. Inkqubo yi-thermal depolymerization-iyaphula ibuyele kwi-siloxanes. Ayisasazeki kuba ingumceli mngeni wezoqoqosho kwi-post-consumer scrap. Nangona kunjalo, ukucoca, i-post-industrial scrap evela kubavelisi, inokwenzeka ngakumbi. Oku kubuyela emva ekubalulekeni kokwenziwa kwemijelo yenkunkuma.

Ukutshisa yenye indlela. Xa utshiswa kubushushu obuphezulu kwiindawo ezifanelekileyo, i-silicone iguqula i-silica (isanti) kunye ne-carbon dioxide. I-silica ash ayisebenzi. Xa kuthelekiswa nokutshisa iPVC (ekhupha iklorini), yinkqubo ecocekileyo kakhulu. Ke, kwimeko yenkunkuma-ku-energy, yinto engalunganga.

Esona siphelo sobomi sizinzileyo, ngokungafihlisiyo, bubomi obude. I-gasket ephuma kwisixhobo ekuyo yeyona nto iphumeleleyo. Oku sikubona kushishino olunzima. I-gasket ayiyondawo yokusilela; indlu yentsimbi idleka kuqala. Xa loo ndibano ichithwa, isinyithi sihlaziywa, kwaye i-silicone gasket, ukuba inokususwa ngokucocekileyo, inokulandela indlela yokubuyisela i-thermal. Usukelo kukuligcina enkonzweni ixesha elide kangangoko kunokwenzeka.

Isigwebo: Sisixhobo, hayi iTrofi

Ke, ngaba iigasket ze-silicone zizinzileyo? Banokuba njalo, ngamandla, kodwa kungekhona ngokuzenzekelayo. Inzuzo ifumaneka ngothotho lweendlela ezichanekileyo zokukhetha: ukukhetha ibakala elichanekileyo kumjikelo womsebenzi, ukufumana iiprosesa ezinemisebenzi esebenzayo, ukuyilwa kokugcinwa nokulungiswa, kunye nokucwangciswa kokuphela kwayo. Lilungu elithi, xa lisetyenziswe ngobulumko, linciphisa inkcitho epheleleyo yenkqubo, ukusetyenziswa kwamandla, kunye nongcoliseko olubangelwa kukungaphumeleli.

Ishishini lihamba ngaphaya kwe-buzzword. Incoko ngoku imalunga nedatha yovavanyo lwe-lifecycle (LCA)-amanani okwenene kwikhabhoni equkiweyo ngokuchasene nokugcinwa kokusebenza. Asikabikho kulo lonke uhlobo lwe-gasket, kodwa isalathiso sicacile. Ukuzinza kwe-silicone gasket akuyona ipropathi yepolymer yodwa. Yipropati yenkqubo yonke eyinxalenye yayo, ukusuka kumgodi wesanti ukuya kwi-scrap yard. Kwaye oko kunomdla ngakumbi, kwaye kuthembekile, umngeni wobunjineli.

Ekugqibeleni, ukucacisa i-gasket sisenzo sokubona kwangaphambili. Ukukhetha i-silicone, kunye neendleko eziphezulu zangaphambili kunye nobunzima, kukubheja ekunciphiseni inkunkuma engabonakaliyo, ephantsi. Luhlobo lwepragmatic lokuzinza, oluhambelana ngakumbi nomphathi wezityalo ojonga iingxelo zexesha lokuphumla kunencwadana yentengiso. Kwaye kulapho uyazi ukuba izibonelelo ziyinyani.