Kwimimandla yokwenziwa kwezinto ezikumgangatho ophezulu kunye nophando lwesayensi oluphambili, iqonga lokuhamba komoya oshukumayo oluchanekileyo oluhambayo luyisixhobo esiphambili sokufezekisa ukusebenza okuchanekileyo kakhulu. Isiseko sokuchaneka kwegranite yinxalenye ephambili exhasayo yeqonga, kwaye ukusebenza kwalo kunxulumene kakhulu nendawo yokusebenza. Ukuqonda nokuhlangabezana nezi mfuno zokusingqongileyo akunakuqinisekisa kuphela ukusebenza okuchanekileyo kweqonga, kodwa kukwayinxalenye ebalulekileyo yeshishini ukuphucula ukukhuphisana kwalo kwiinkalo ezinxulumene nalo, okuchazwe ngokweenkcukacha ngezantsi.
1. Ubushushu: ulawulo oluchanekileyo ukuqinisekisa uzinzo olunemilinganiselo
Nangona igranite yaziwa ngokuzinza kwayo, i-coefficient yayo yokwandiswa kobushushu ayingo-zero, kwaye utshintsho oluncinci lobushushu lusenokuchaphazela ukuchaneka kwayo kobukhulu. Ngokubanzi, i-coefficient yokwandiswa kobushushu yegranite yi-5-7 × 10⁻⁶/℃. Kwimeko yokusetyenziswa kweqonga lokuhamba komoya ohamba ngoxinzelelo oluchanekileyo olujikelezayo, olu tshintsho luncinci luyandiswa yiqonga, nto leyo enokukhokelela ekuphambukeni kokuchaneka kokunyakaza. Umzekelo, kwinkqubo yokuvelisa iitshiphusi ze-semiconductor, inkqubo ye-lithography yokubeka iimfuno zokuchaneka kwinqanaba le-danami, ukuguquguquka kobushushu obujikelezayo kwe-1 ° C, ubude becala lesiseko segranite semitha eli-1 bunokuvelisa ii-microns ezi-5-7 zokwandiswa okuthe ngqo okanye ukucotha, okwaneleyo ukwenza ukuphambuka kwepatheni ye-chip lithography, ukunciphisa isivuno. Ke ngoko, iqonga lomoya ohamba ngoxinzelelo oluchanekileyo olujikelezayo oluxhotyiswe ngesiseko segranite esichanekileyo, ubushushu obufanelekileyo bendawo yokusebenza kufuneka bulawulwe ngokungqongqo kwi-20 ° C ±1 ° C, amashishini anokufaka inkqubo yokupholisa umoya ohlala ushushu ngokucokisekileyo, aqhubeke ejonga kwaye alungise ngokuchanekileyo ubushushu obujikelezayo, agcine ubungakanani bozinzo lwesiseko segranite, ukuqinisekisa ukuba ukusebenza kweqonga kuchanekileyo.
2.umswakama: ulawulo olufanelekileyo, khusela ukusebenza kwesiseko
Umswakama ukwanefuthe elikhulu kwiziseko zegranite ezichanekileyo. Kwimeko enomswakama ophezulu, igranite kulula ukuyifunxa umphunga wamanzi, kwaye kunokubakho ukufuma phezu komphezulu, okungayi kuphazamisa nje kuphela ukusebenza okuqhelekileyo kwenkqubo yokuntywila komoya, kodwa kukwakhokelela ekukhukulisekeni komphezulu wegranite ixesha elide, kunciphisa ukuchaneka kwayo kunye nobomi benkonzo. Ukuthatha indawo yokusebenzela yokugaya ilensi yokukhanya njengomzekelo, ukuba umswakama ungaphezulu kwe-60%RH ixesha elide, umphunga wamanzi ofakwe kumphezulu wesiseko segranite uya kutshabalalisa ukufana kwefilimu yokuntywila yomoya, okubangela ukwehla kokuchaneka kokuntywila kwelensi kunye neziphene zomphezulu. Ke ngoko, umswakama ohambelanayo wendawo yokusebenza kufuneka ulawulwe phakathi kwe-40%-60%RH. Amashishini angasebenzisa i-dehumidifiers, ii-sensors zomswakama kunye nezinye izixhobo ukujonga nokulawula umswakama ngexesha langempela, ukudala indawo efanelekileyo yomswakama kwisiseko segranite esichanekileyo, kunye nokuqinisekisa ukusebenza okuzinzileyo kweqonga lokuhamba komoya oxinzelelweyo ojikelezayo.
3. ucoceko: lawula ngokungqongqo, susa ukuphazamiseka kwamasuntswana
Iisuntswana zothuli "ziintshaba" zeqonga lokuhamba komoya oxinzelelweyo ohamba ngokungxama, kwaye zenza umonakalo omkhulu kwisiseko sokuchaneka kwegranite. Nje ukuba iisuntswana ezincinci zingene kumsantsa wefilimu yegesi phakathi kweslayida segesi esihamba ngokungxama kunye nesiseko segranite, zinokutshabalalisa ukufana kwefilimu yegesi, zonyuse ukungqubana, kwaye zide zikrwele umphezulu wesiseko, zichaphazele kakhulu ukuchaneka kwentshukumo yeqonga. Kwiworkshop yokuchwetheza echanekileyo kakhulu yeenxalenye zeenqwelo moya, ukuba iisuntswana zothuli emoyeni ziwela kwisiseko segranite, indlela yokuhamba kwesixhobo sokuchwetheza inokuphambuka, ichaphazele ukuchaneka kwemishini yeenxalenye. Ke ngoko, indawo yokusebenza kufuneka igcinwe icocekile kakhulu kwaye ifikelele kumgangatho wococeko we-10,000 nangaphezulu. Amashishini anokucoca iisuntswana zothuli emoyeni ngokufaka izihluzi zomoya ezisebenzayo kakhulu (HEPA), kwaye afune abasebenzi ukuba banxibe iimpahla ezingenathuli, izigqubuthelo zezihlangu, njl.njl., ukunciphisa uthuli oluziswa ngabantu, kunye nokugcina imeko yokusebenza echanekileyo kakhulu yesiseko segranite kunye neqonga lokuhamba komoya oxinzelelweyo ohamba ngokungxama ngokungxama.
4. Ukungcangcazela: Ukwahlulahlula okusebenzayo ukudala indawo egudileyo
Ukungcangcazela kwangaphandle kuya kuphazamisa kakhulu ukuchaneka kweqonga lomoya ohamba ngoxinzelelo oluqinileyo olujikelezayo, nangona isiseko segranite esichanekileyo sinamandla athile okunciphisa ukungcangcazela, kodwa ukungcangcazela kwamandla aphezulu kusenokwaphula umda waso we-buffer. Ukungcangcazela okubangelwa yithrafikhi ejikeleze umzi-mveliso kunye nokusebenza kwezixhobo ezinkulu zoomatshini kudluliselwa kwisiseko segranite emhlabeni, okuya kuphazamisa ukuchaneka kwentshukumo yeqonga. Kwi-CMM ephezulu, ukungcangcazela kunokubangela ukuba unxibelelwano phakathi kweprobe yokulinganisa kunye nesixhobo somsebenzi lulinganiswe lungazinzanga, okubangela ukuphambuka kwedatha yokulinganisa. Ukuze kusonjululwe le ngxaki, kuyimfuneko ukwamkela amanyathelo okwahlula ukungcangcazela asebenzayo, njengokubeka ii-vibration isolation pads kwindawo yokufakela izixhobo, ukwakha isiseko sokwahlula ukungcangcazela, okanye ukusebenzisa inkqubo yokwahlula ukungcangcazela esebenzayo ukucima ukungcangcazela kwangaphandle, kunye nokudala indawo yokusebenza ezolileyo nezinzileyo yesiseko sokwahlula ukungcangcazela kwegranite kunye neqonga lokunyakaza lomoya ohamba ngoxinzelelo oluqinileyo olujikelezayo.
Hlangana neemfuno zokusingqongileyo ezingasentla, ukuze kusetyenziswe ngokupheleleyo iingenelo zesiseko sokuchaneka kwegranite kwiqonga lokuhamba elihambayo lomoya oxinzelelweyo, ukuqinisekisa ukuba iqonga libonelela ngeenkonzo zokulawula intshukumo ezichanekileyo nezizinzileyo kumashishini ahlukeneyo. Ukuba amashishini anokunikel’ ingqalelo kwezi nkcukacha kwimeko yemveliso, aya kubamba eli thuba kwimveliso echanekileyo, uphando lwesayensi kunye namanye amacandelo, aphucule ukukhuphisana kwawo, aze afezekise uphuhliso oluzinzileyo.
Ixesha lokuthumela: Epreli-10-2025