I-Tep ye-Tept ye-Temp

Ke,Iirhasi eziphakamileyo... Abantu bahlala becinga ukuba yonke into ilula apha- uthatha izinto ngendlela elula. Kodwa le ngcaciso, iqhelekile, kwaye ndabaleka ndaya kule minyaka iphindayo. Ubushushu nje obuphakamileyo buyinto enye kuphela. Kubalulekile ukuqwalasela ezinye iiparamitha ezininzi: Iipropathi zoomatshini, ukungaxhathisi iikhemikhali, ukuhambelana namanye amacandelo, kunye neemeko zokusebenza. Amava acebisa ukuba ukhetho olufanelekileyo lwezinto zendlela edityanisiweyo, hayi ukhangela olona hlobo 'lushushu'.

Kutheni kungasoloko kunyibilika ngokwaneleyo?

Yonke iqala ngokuqonda okoIirhasi eziphakamileyoAbasebenzi nje kuphela kubushushu obuphezulu, kodwa nakwinqanaba lobushushu. Kwaye olu luhlu lunokwahluka kakhulu. Izinto ezibonakalayo zinokumelana ngokugqibeleleyo imithwalo ye-peak, kodwa ngokusebenza rhoqo zingaphantsi kunamaqondo obushushu, aphulukane neempawu zayo, umzekelo, ukuqina, kwaye ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni - ekugqibeleni. Ukongeza, ayizizo zonke izinto ezinamaqondo obushushu aphezulu aziphatha kakuhle ngokwemigaqo yobushushu be-cyclic. Oku kuchaphazela kakhulu ubomi benkonzo.

Umzekelo, xa sasisebenza nezitovu eziphakamileyo, siqale sajonga i-garket yegraphithi. Indawo yokunyibilika, ngokuqinisekileyo, inkulu. Kodwa uphonononge isantya esiphezulu kwaye ubukho beoksijini buqala ukuwa, ukuphulukana nomthendeleko wayo kunye nomphezulu. Ukuphulukana nonamatheko yindlela ethe ngqo yokuvuza. Ngenxa yoko, savuma igrafu kwaye saguqulwa siye kwizinto ezibiza kakhulu, kodwa zizinto ezizinzileyo ekusebenzeni, eziphezulu ze-faorororop.

Zeziphi izinto ezisetyenziswa rhoqo kwaye ziziphi iimeko?

Ukuba sithetha ngezinto eziqhelekileyo, izikhundla ezikhokelayo: I-Ceramic ye-Ceramic (ngakumbi i-carbide), izixhobo ze-FAROROROPLES (PFA, i-PFA, i-PFA, i-polymers, kunye neentsimbi ezizodwa kunye ne-alloys ekhethekileyo. Ukukhetha kuxhomekeke kwimisebenzi ethile.

Umzekelo, kubushushu obuphezulu kakhulu (ngaphezulu kwe-1500 ° C), iirhasi ze-ceramic ziphantse zasetyenziswa. Banokungaxhathisi obuhle kakhulu kunye ne-inertia yekhemikhali. Kodwa i-ceramics ibuthathaka, ngoko ihlala idityaniswa neematriki zePolymer ukwandisa amandla oomatshini. Kwiimeko apho ukumelana kweekhemikhali kwiimeko ezinoburharha kubalulekile, kuyacaca ukusebenzisa i-fluoroplasts. Basebenza kakuhle kumgangatho obanzi wobushushu kwaye bangaboni kwiikhemikhali ezininzi.

Amava ngezixhobo ezihlanganisiweyo: I-Pros kunye ne

Kule minyaka yangokuIzinto ezihlanganisiweyoIntsimbi ithandwa kakhulu. Bayakuvumela ukuba udibanise izibonelelo zezinto ezahlukeneyo-amaqondo obushushu aphezulu kunye nokuxhathisa i-ceramics kunye nokuguquguquka kunye namatshini oomatshini beepolymers. Sazisebenzisa kwenye yophuhliso lwethu lwe-phumplate ephezulu. Ngenxa yoko, bafumana i-gasket egcwele amaqondo obushushu, uxinzelelo kunye nolwelo olunobukrakra.

Nangona kunjalo, izinto ezihlanganisiweyo azikabikho zizinto ezingalunganga. Ziyabiza kakhulu kunezinto zemveli, kwaye inkqubo yazo yemveliso inzima kakhulu. Ukongeza, akusoloko kulula ukuqikelela ukuqina kwabo, ngakumbi kwiimeko ezinzima zokusebenza. Ukuba i-Matrix ye-Grassite ayichanekanga, unokufumana i-gasket ecinyiwe ngokukhawuleza okanye itshatyalalisiwe.

Yintoni ebalulekileyo ekufuneka uyiqwalasele xa ukhetha? Iipropathi zoomatshini kunye nokuhambelana

Ukongeza kumaqondo obushushu kunye nokuxhathisa imichiza, kubalulekile ukuqwalasela iipropathi zoomatshini bokuphatha. I-gasket kufuneka yomelele ngokwaneleyo ukuba ikwazi ukumelana noxinzelelo kunye nemithwalo, kunye nokuguquguquka okwaneleyo ukuqinisekisa ukuba uqinile kumphezulu. Asimele silibale malunga nokuhambelana kwento eyenziweyo kunye namanye amacandelo enkqubo. Ezinye izixhobo zinokuphendula ngezinye izixhobo, zibangela i-corosion okanye esinye isiphene.

Umzekelo, xa i-polymer ephezulu inxibelelana neentsimbi, i-diecric yokukhutshwa inokwenzeka, eya kuthi iyonakalisa i-gasket kunye nenkqubo xa iyonke. Ke ngoko, kubalulekile ukuba ufundisise ngononophelo ukungathobeki kwezinto kwaye, ukuba kukho imfuneko, sebenzisa iingubo ezikhethekileyo okanye izibane.

Iimpazamo ekufuneka zithintelwe

Eyona mpazamo ixhaphakileyo kukukhetha izinto ezibonakalayo kuphela ngokunyibilika, ngaphandle kokufumana ezinye izinto. Kananjalo badla ngokwenza impazamo, bakhetha izinto ezixabiso eliphantsi, ukungathatheli ingqalelo ukuqina kwayo kunye nokuthembeka. Enye impazamo kukufakelwa okungalunganga kwe-gasket ye-gasket. Ufakelo olungachanekanga lunokukhokelela ekuhlaleni kwangaphambi kwexesha kunye nokuvuza.

Ekothuni yethu, bekukho iimeko xa bekhetha umxholo osebenze kakuhle elabhoratri, kodwa kwiimeko zokusebenza kwangempela ezazitshatyalalisiwe. Isizathu sasihlala sifaka ufakelo olungalunganga okanye ukungalingani kwezinto kunye namanye amacandelo enkqubo. Ke ngoko, ngaphambi kokukhetha loo nto, kusoloko kukhuthaza ukwenza uvavanyo kwiimeko zokusebenza zokwenyani.

Umgca ongezantsi: Iirhasi zeqondo lobushushu obuphakamileyo ngumsebenzi ococekileyo

Ukhethoubushushu-kwezinto ezishushuNguwo lo ngumsebenzi onoxanduva ofuna ulwazi olunzulu kunye namava. Akunakwenzeka ukuxhomekeka kwidatha ye-theoretic kuphela-kuyimfuneko ukuthathela ingqalelo iimeko zokusebenza kunye novavanyo. Le kuphela kwendlela yokukhetha i-gasket ezokwenza ngokuthembekileyo ixesha elide.