Ungathintela njani iziphene zesiphako ezibangelwa kukunyusa umswakama ngexesha lokuveliswa kweembandezelo zesanti?

Ngexesha lasehlotyeni, kukho ukunyuka okukhulu kwiziphene ze-Purossity xa kusetyenziswa isanti ehlanganisiweyo ukuvelisa izigqibo, ezinxulumene nomswakama omoya ophezulu kunye nemvula ehlotyeni ehlotyeni. Ukwenzela ukujamelana nokwanda kwe-pursity kwisanti yehlobo edityanisiweyo, zombini amashishini okuhambisa isanti kwaye iziseko kufuneka zithathe amanyathelo okuphelisa ukuqiqa ngemveliso yesanti.

I-1. Amanyathelo athatyathwayo ngumthengisi wesanti ohlanganisiweyo: Ulawulo lwezinto eziluhlaza kunye nonyango lwesanti Banokufuduswa kwi-100-150 ℃ Sebenzisa izixhobo zokomisa (ezinjengokutya okubilayo) kwiiyure ezingama-2 ukuya kwezi-4 ukunciphisa umswakama oqinisekiswe ngamasuntswana e-Sun. I-resin kunye nokuthambisa umswakama wearhente ye-Agemer-Imeko yokugcina i-phenolin restin kunye nearhente yonyango (njenge-Urostropin) kufuneka igcinwe iyomile, ngomswakalo olawulwa ngezantsi kwe-40% -50%. Emva kokuvula, sebenzisa ngokukhawuleza ukuphepha ukuvezwa kwexesha elide kwimozulu enomswakama. Ukongeza, ukuhanjiswa kwentlabathi enamagqabi kufuneka kulandelwe ngexesha elifanelekileyo ukubeka iliso kwindlela yokusetyenziswa kwesanti kunye nesikhokelo nezikhumbuzo kufuneka kubonelelwe kwiSanti yoThintelo. Ukuhlengahlengisa iiparamitha zenkqubo ukunciphisa ubushushu bokudibanisa kwesanti kunye nexesha: Lawula i-8-100 ℃ ngexesha lokuxuba kwe-5-8 ngexesha lokuxhuzulwa kwe-rostar, kunye nokuphepha ukugcwala kwamathanga okuvelisa i-addning ye-elektrostatic vapor.

I-2. Izilumkiso zoKhuseleko

a. Amanyathelo okhuseleko lokufumana imiqathango yokwenza i-Shead: Ukunyusa i-ream yokunyanga i-210-10 ukuya kwi-200 ukuya kwi-180 ukuya kwi-180 ukuya kwi-180 ukuya kwi-200 ukuya kwi-180 ukuya kwi-200 ukuya kwi-20 ukuya kwi-20. Yongeza i-Antiives Antiments yongezwa: Xa uxuba isanti, yongeza i-calcium stearate okanye i-arsers-fall -1% ye-Wildrophobic kwi-Hydrophobic kwi-Hydrophobic kumphezulu wamasuntswana asentlabathi. Ulawulo lokusingqongileyo lwendalo esingqongileyo: Faka i-hood yomisa i-hood eyomisa ngaphezulu koomatshini owenziweyo kwaye bazise umoya ongaphantsi kwe-50% kunye neqondo lokungaphantsi le-30-40 ℃ Ukuqinisekisa ukomiswa kwesanti ebunjiweyo; Umswakama uphela kwiworkshop ulawulwa ngezantsi kwe-60% usebenzisa i-dejumidifier (ene-dejumidiidie enamandla aphezulu afakwe khona yonke imitha ye-100 yeemitha. Ukulawula kunye nolawulo lokupholisa: ngoko nangoko ubeke isiseko sentlabathi kwi-50-60 ℃ kwiiyure ezi-1 ukuya kwezi-60 emva kokudiliza isibane sokukhawulezisa umphunga wamanzi entsalela; Xa ukupholisa, kuphephe ukubonakaliswa ngokuthe ngqo komoya kwaye ubeke kubo kwimigca kwi-rack eyomileyo. Yandisa inkqubo yokuthulula ngokugalela intambo yokuphelisa (ububanzi) ngaphakathi kwesanti, ukuvula i-Groove yeSove (i-Adsund Ground Anses kwithayile, kwaye ifake umbhobho wentsimbi eyi-8mm kwi-8mm yobubanzi. Iiparamitha zesanti zesanti kufuneka ibhekiswe kumandla e-thensile yeqokobhe lesanti okanye isiseko esifanele silingane okanye sikhulu kune-2.8 megapascals. Ehlotyeni, i-10% yamandla e-thensle ibonelelwe xa kuthelekiswa namanye amaxesha onyaka. Ukuchongwa kwegesi Xa uninzi lwe-pores luyanyuka, amanyathelo okreqo kufuneka athathwe. Xa i-poers yenzeka rhoqo, ibrasha iqokobhe lesanti kunye ne-zinc diade yotywala (umlinganiso 1: 3). Ngaphambi kokubumba, sebenzisa i-spisha yegesi ukukhulula umphezulu we-barbecue isanti okanye isanti ephambili (iqondo lobushushu kwi-150 ℃, ixesha elingaphezulu okanye lilingana nemizuzwana engama-30)

b. Ukuphuculwa kwenkqubo yokugalela kunye noyilo lwenkqubo: Ukukhupha ubume bokugaya kwaye uvuke, ukwandisa amajelo anqabileyo kwi-SAPREALS) Imigca yeSigaba seNgxowa-mali eyenziwe ngezinto ezahlukileyo zinezigaba ezahlukeneyo, ezifuna ukubalwa. Umzekelo, i-Frey Iron inyibiliki, umxholo wekhabhoni yi-3.2-3.5%, umxholo we-silicon yi-1.8-28%, kwaye iqondo lobushushu lijikeleze i-1180 ℃. Ikharbon iphakathi kwe-2.9-3.2%, i-Silicon iphakathi kwe-1.6-1.8%, kwaye iqondo lobushushu le-allus lijikeleze i-1230 ¶. Iqondo lobushushu elichanekileyo le-iron le-grey inyibiliki + yobushushu obuyi-120 ukuya kwe-20-150 ° C, ilandelwe ngokuhlengahlengiswa kobubanzi bendawo yokuhlaselwa. Ngeendawo ezinamacala antsonkothileyo amanqatha, iqondo lobushushu lithathwa njengomda ophezulu, kwaye emva koko longezwe malunga ne-30-50 ° C. Umzekelo ka-2,2%, umxholo we-carbon yi-480 + 150 + 50 = 1390 ℃.

3. Ixesha lokwenyani lokuhlolwa komswakama ngenkqubo yokuhlolwa kwenkqubo kunye nengxelo: Iinzwa ze-theidity zifakwe kwiinkqubo eziphambili ezinjengokuxuba kwesanti, ukubumba, kunye nokugada ukubeka iliso kwindalo esingqongileyo ngexesha lokwenyani. Xa umswakama ungaphezulu kwama-65%, amanyathelo enyama engxamisekileyo ayasebenza kwangoko. Ukuvavanywa amandla okuvavanywa kwesanti (ii-cores): Emva kwebhendi nganye yesanti (ii-cores), iisampulu zithatyathwa ngenxa yovavanyo lwamaqondo obushushu kwigumbi lokugcina amanzi. Ukuba amandla ancipha ngaphezulu kwe-10%, iiparamitha zenkqubo kufuneka zilungiswe okanye zitshintshe izixhobo ezinqabileyo kufuneka zitshintshwe.

La manyathelo angentla anokunciphisa ngokufanelekileyo ifuthe lokufuma komoya kwihlobo kwifilimu ephosayo kwaye inciphise isiphene se-perasity. Kwimveliso yokwenyani, iiparamitha kufuneka zilungiswe ngokwezixhobo ezithile kunye neempawu ezikrokrelweyo. Ukuba kukho imfuneko, isixa esincinci searhente yobume bomswakama (njenge-calcium stearate) inokongezwa ukuphucula amandla okufuma kwesanti.