Wabona i-lsaw Efw Efw

I-Alloty 800 Intamo ye-Wool Shounges Sinodumo olunamandla sinemveliso yokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziya kuhambelana neemfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

Ubume be-2205 intsimbi engenasitali iquka iphuli yephuli ye-austedite ejikelezwe sisigaba esiqhubekayo esiqhubekayo. Kwimeko etyhidiweyo, i-2205 iqulethe malunga ne-40-50% i-ferrite. I-2205 idla ngokubizwa ngokuba yiBanga lokuSebenza kwaye lelona nqanaba lisetyenziswe ngokubanzi kwi-duppex yosapho ..

Ubume be-2205 intsimbi engenasitali iquka iphuli yephuli ye-austedite ejikelezwe sisigaba esiqhubekayo esiqhubekayo. Kwimeko etyhidiweyo, i-2205 iqulethe malunga ne-40-50% i-ferrite. I-2205 idla ngokubizwa ngokuba yiBanga lokuSebenza kwaye lelona nqanaba lisetyenziswe kakhulu kwi-duppex yenzwane yensimbi.

Ayingabizi i-S32205 Hex Bolts (okwaziwa ngokuba yi-S31803) yenziwa ngenqanaba eliphezulu le-2205 yentsimbi engenasibala. Kuba ezi zixhobo ziqulunqwe ubuncinci i-22% ye-chromium, i-6% yeNickel, kunye ne-3% ye-Molybdenum, inokumelana nezinye iinyithi ezingekhoyo, ezifana nokukhukuliseka, ukhula, ngakumbi. I-Scailight Depex 2205 Hex Bults ibonelela kabini ngamandla omatshini xa kuthelekiswa nentsimbi engaqhelekanga.

Esi sesona sizathu siphambili sokuba i-upplex ivuthayo iphawula ukuphuculwa kwamandla e-thensile kunye namaBango eSertitic.

Yonke imibhobho ye-Dupex 2205 ye-Deplex iveliswa ngokwe-ASTM A789 kufuneka inikezwe kwimeko ephathwayo.

Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli

I-Dotelloy C22 flanes inoluhlu olubanzi lokusetyenziswa kumashishini ahlukeneyo. I-Dotelloy C22 I-Afloys isetyenziswa kakhulu kumashishini amayeza amayeza kunye netyhubhu, kwaye iyanceda ukunqanda ungcoliseko, olu lubangelwa kukungabikho kosulelo.

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

Singumenzi onguMvelisi, umthengisi kunye nomthengisi ngaphandle kwe-Alotm yentsimbi yentsimbi ye-A234 WP22 WP22 WP22 WP22 WOFTEARS EYENZIWAYO

I-Nickel Alo Alloty engama-400 kunye nemoni engama-400, ekwabizwa ngokuba yi-N04400, yi-gucy ye-huckile-olwe-olwe-of thecker-esekwe kwi-nicker-thewores. I-Nickel Alo Allo of 400 yaziwa ngokuba yixhathiso lwayo kwiimeko ezahlukeneyo, kubandakanya i-Alkalis (okanye i-AIDS), amanzi ityuwa, i-SULDFUORIC Acid, kunye ne-sulfuoric acid. Ukususela kwimowango engama-400 okanye i-Alod 400 yintsimbi ebibandayo esetyenzisiweyo, eli alloy linobuqili obukhulu, ukuqina kunye namandla. Ngokubanda ukusebenza kwe-ASTM B164 I-N04400 i-Bar ye-N04400, i-alloy iphantsi kwamanqanaba aphezulu oxinzelelo loomatshini, onokuthi ubangela utshintsho kulwakhiwo luka-Abrey.

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

Oku kunika ukumelana nokuxhathisa kakhulu kwi-sulfuric acid. Ikwanomxholo ophezulu weChromium, ukukhulisa ukumelana kwayo ekuxhaseni iikhemikhasi kunye nemijelo yenkqubo engcoliseka nge-ferric ion kunye neoksijini echithileyo.

I-UNOLD 600 Ibar ye-UNCEL ye-nickel-esekwe kwi-begn ye-Bign ye-Bicen kunye nokunganyangeki kwe-corosion egqwesileyo kumaqondo obushushu aphezulu. Imivalo ye-UNIRD engama-600 isebenza ngokuchasene nokomile CL2 kunye nezinye iigesi ezininzi ezahlukileyo kubushushu obuthambileyo kunye nobushushu obuphezulu. I-Allod 600 Bar ibar-chromium ye-neckel-chromium ye-Allomium-i-Allomion elungileyo kunye nokuxhathisa kwi-chloride yoxinzelelo lwe-chloride, i-ocid yosulelo kumaqondo obushushu aphezulu.

I-Alloty engama-400 sisisombululo esiqinileyo segolide esinokulukhuni kuphela ngumsebenzi obandayo.
Le mibhobho ye-SS 904l kunye ne-SS 904L Iityhubhu zenziwa ngokusebenzisa umgangatho we-100 nococekile kwizinto ezingafunekiyo kunye nokusebenzisa itekhnoloji yakutshanje.
I-Stainess yentsimbi ye-347h yeflaki yeFlenge i-RF

Le monded yemibhobho engama-400 inamandla aphezulu kunye nobunzima ngaphezulu kodidi lobushushu olubanzi kwaye luye lubandakanyeka kakhulu kwiindawo ezininzi zoncedo.

I-SCH40 ye-SCH40 ye-SCHE4000 ichongwe njengenombolo ye-Werkstof 2.4360 kwaye ingabi-nye N04400. I-Allow Gipe eyaziwa ngokuba yimodeli ye-nol-500, imodeli engama-400 yemodeli kunye ne-nickel alloy 400.

I-Alloty 800 yeNtloko ye-Woody
Kubalulekile ukuba izinto ezisetyenziselwa nayiphi na iprojekthi inezinto ezichanekileyo zoomatshini bokufaka isicelo. Iinkqubo zonyango zobushushu zihlala zisetyenziselwa ukutshintsha iipropathi zoomatshini bezinyithi, kwaye enye yeenkqubo eziqhelekileyo zokuziphatha ubushushu ziqhelekile.

Imoda 400 yi-Alopper-Cop (malunga ne-67% Ni ¨C 23% Cu) i-Suressions ePhezulu kunye neSoftwards. I-Decility elungileyo kunye nokuphumelela kwe-thermal kufanelekile kwizicelo zamanzi aselwandle.

I-SAE 304 Intsimbi engenasimo yeyona nsihla ixhaphakileyo. Intsimbi iqulathe zombini i-chromium (phakathi kwe-18% ne-20%) kunye ne-NCECEL (phakathi kwe-8% ne-8% ne-10] yezinyithi njengeziindawo eziphambili zentsimbi. Sisinyithi esingenasimo esingenangqondo. Ingaphantsi kombane kunye nefuthe elinomsindo kunentsimbi yekharbon. Yimagnethi, kodwa ingaphantsi kunentsimbi. Inomchasi ophezulu wokungakhathali kunentsimbi eqhelekileyo kwaye isetyenziswa ngokubanzi ngenxa yokukhululeka apho kusenziwa iimilo ezahlukeneyo. [1]

I-prenoy 925 i-stainess yentsimbi enesitayile ye-molybdenum eyongezelelweyo yokuphucula ukumelana nokunganyangeki

I-flange yi-rollge efihliweyo, imilebe okanye irayisi, nokuba ingaphandle okanye ingaphandle, isebenza ukonyusa amandla (njengeflethi ye-Iron okanye i-T-MAAM); Ukuncamathela ngokulula \ / ukudluliselwa kwendlela yoqhakamshelwano kunye nenye into (njenge-flange ekupheleni kombhobho, isilinda se-Steam, njl njl. okanye ukuzinzisa nokukhokela iintshukumo zoomatshini okanye iinxalenye zayo (njenge-flange yangaphakathi yemoto kaloliwe okanye ivili le-tram, eligcina amavili ukuba abaleke khona amavili). Ibinzana elithi "iFlanger" likwasetyenziselwa uhlobo lwesixhobo esisetyenziselwa ukwenza iiflene.

Imibhobho ye-S32750 ye-S32750 ye-Shromium kunye ne-molybdenum ihambelana nokunganyangeki. Amashishini amaninzi akhetha ukuba imibhobho engamthungo yokumelana nokungabikho kwabo kuxinzelelo lwe-corrosion kunye ne-crevice.

I-Nickel Affal Alfaw kunye neeRods
I-pie ye-pume yentsimbi
I-Dotelloy C2000 ifumaneka kubungakanani beempawu kunye nobungqingili, olu hlobo lwe-nickel-chromium-molybdenum ludume ngamandla alo oluphangaleleyo kunye nokungaxhathisi.
\ / 5 ngokusekwe

I-Intloy 800H Fonger Sinombala oqinileyo weshishini ngokuvelisa ukuqaqamba okusemgangathweni weentlobo ezahlukeneyo eziza kulungela iimfuno zabaxumi bethu. Senza i-flaves engathandekiyo engama-800 enokuthenjwa kwaye iphezulu kumgangatho. Sisebenzisa izixhobo zeprimiyamu kunye noomatshini abaphambili bokuvelisa i-ASTM B564 AN08800 I-Acloy 800 Fufxees.

I-Nalkeys-esekwe kwi-nickel iluncedo kakhulu izixhobo zokwenza iimveliso ezisemgangathweni eziphezulu. Esinye sezizathu eziphambili kukuchasana nokunganyangeki kwabo ngakumbi kwi-madolorne kunye neqondo lobushushu.

I-Alloy 800 yi-nickel-chromium ye-chromium-chromium enamandla aphezulu kunye nokuxhathisa ngokugcoba kwi-oxidotion kunye ne-comrosion kumaqondo obushushu aphezulu. I-ASTM B407 AN08800 I-Acloy 800 W. NR. I-1.4876 ye-Welding isetyenziselwa ngokubanzi ukwakhiwa kwezixhobo ezifuna ukumelana nobushushu, ukumelana nobushushu, amandla, kunye nokuzinza kwenkonzo ukuya kwi-1500 ° F (816 ° C).

I-Dotelloy C2000 Iityhubhu zisetyenziswa kuluhlu olubanzi lwamashishini kubandakanya ukuqhubekeka, izixhobo zokuqhubela kwemichiza, i-oyile kunye nezityalo zamandla.

I-Presemas 36 ® yi-nickel-iron, isabelo esisezantsi esine-36% uNickel, uGeser 36 unelungelo lobushushu baseSrygenic ukuya malunga ne + 500 ° F (i-260 ° C).

Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.

I-SS 316 \ / 316U-facunges zenye yezona zinto zixhaphakileyo emva kwemveliso kwishishini. Ezi fungo ze-SS zaziwa ngokuba ziipropathi zazo ezinje ngokuchasene nokunganyangeki okungcono, i-pirvice yokuntywila xa kuthelekiswa nohlobo lwe-304.

I-ASTM B166 inkcazo ngumgangatho we-Alloy 718 Astm B166 i-bar eshushu eshushu.

I-ASTM A182 316L 1.4404 1.4435 i-disc flor i-316 shanxi jis 10k vis i-bis bis bis ron pn100

UMollol Alloy K-500 (ungangaphezulu kwe-N05500 \ / w.nr.

Ukuxinana kukaTitanium malunga ne-60% ye-Affel engenasitali kunye ne-neckel alloy, obu boyili bobunzima buyenza ukuba ifundwe kwizicelo ezizeleyo njengee-aerospace.

Umxholo wekhabhoni ophantsi wensimbi ye-stainess ye-hex engama-304 inciphisa i-culbium ye-chromium ye-celbide evela kwi-welding kunye nokuchaphazeleka kwayo kwi-insosion yosulelo. I-SS 304 Amanuts kunye nee-bolts ziyafumaneka ukuya kuthi ga kwi-515MPA ubuncinci ngamandla amanye amanxuwa kunye ne-40% ye-ilongwation ngobunzima be-201hb. I-bolts zensimbi ingamandla aphezulu ye-lalting kwaye zezona ziboli zinamandla zentengiso ezisemgangathweni. Iipropathi zoomatshini abaphezulu zivela kubume bekhabhoni, Manganese, Silicon, Sulfur, Sulfur, Sulfur, Sulfur, Sulfur, Sulfur, Chromium, Nickel kunye ne-nitrogen.

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.

Ihlazo elingaxutywanga liqulunqelwe ngeendlela ezintathu ezahlukeneyo nezizimeleyo nangona zidityanisiwe; Iflethi, iigesi, kunye nokutyibilika; ezihlanganisene kwenye impembelelo, efanelekileyo. Ulawulo olukhethekileyo luyafuneka ekukhetheni nasekusebenziseni zonke izinto ezikhoyo zokufumana udibaniso, oluqinileyo lokuqina.

I-N04400 ye-BOT ye-Wood ye-Wold ye-Weld ichasile kwi-chloride ibanjwe. Ikwabhekiswa njenge-WNR 2.4360 I-WOT ye-WOT ye-Wood ye-Wero, ineempawu ezintle zerobhothi, ilingane kwaye ilingane I-pingstongs ye-Pide, i-Weldid Butt ye-Weld yePuyili, kwaye ngaphezulu.

I-Flange ikwisibini uninzi lwendlela ekujoyine ngayo emva kokudalwa. Iiflene zisetyenziswa xa amalungu afuna ukugculelwa. Inika ukutshintsha kwesondlo. Iflethi inxibelelanisa umbhobho kunye nezixhobo ezahlukeneyo nakwiivalve. Iiflethi zoqhawulo-mtshato zongezwa kwinkqubo ye-piholit ukuba igcinwe rhoqo ngexesha lokusebenza kwesityalo.
A789 ASTR3803 kwaye angabi-S32205 ngamabakala amabini e-upplex engasetyenziswanga ngokubanzi kwizicelo ezahlukeneyo zemveliso. Ezi pumplex ze-duplex s31803 zaziwa ngokuchasene nokunganyangekala kwabo okuhle, amandla aphezulu, kunye nokwanela kakuhle. I-A789 yinkcazo egubungela iityhubhu ezingenamthungo nezinebhulethi ezenziwe ngentsimbi engenasibala.

Isabelo-lelaza-e-Iron-Counckel-Cobarty-Cobart, Yiba ne-Navar Alflic, ube nolwandiso lolwandiso lwe-thermar of thermar olinganayo neglasi yeglasi

I-Intloy 800 \ / 800H \ / 800Ht iphepha kunye nephepha linezinto ezahlukeneyo ezibenza bazilungele iintlobo ezahlukeneyo zeshishini. Inamandla aphezulu, ukwakhiwa okuqinileyo, ukuqina, ukuguquguquka, ukuqina, kwaye kuyaqoba imithwalo enzima. Ukongeza, imveliso ixhathise ukuchasana ngokugqwesileyo kwi-corrosion eqhelekileyo, uxinzelelo loxinzelelo lokungasebenzi, i-crevice yosulelo, ukubetha kunye ne-oxidation.

Imibhobho yokuqwalaselwa engenamthungo inomthamo ophakamileyo wokuthwala umthwalo kunye namandla amanye amabakala.

Ubukhulu: sch5 ~ schxxs

I-Scotland Gaelic

Kuyakwazi ukumelana nodidi olubanzi lweekhemikhali ze-oxiding kunye nokungabi nakuphathelele ukuchasana nokuchasana nokuhlaselwa kunye nokuhlaselwa kwe-ravice phambi kobukho be-chloride kunye nezinye iindlela zokuhamba.

I-316l 1.4401 S31601 i-Stainess yentsimbi yindlela yokhetho lombhobho kunye nomoya oqinileyo oqhelekileyo oqhele ukusetyenziswa kwoluhlu olubanzi lwezicelo ezivela kwimizi-mveliso nezorhwebo. Le phuli ye-SS3603 yenziwe kumgangatho ophezulu we-316l yentsimbi enyaweni ngokuchasene ne-oxidation kunye ne-staining yendawo enobunzima okanye iZicelo eziPhakamileyo.

I-Intloy 925 floupes ibonelelwa ngobukhulu obahlukeneyo kunye neemilo kubathengi bethu. I-Acloy 925 isokethi yeSocket iveliswa yinkqubo ye-vacuum i-¨C, kodwa inokubonelelwa kusetyenziswa ilokhwe yomoya ongenako ukuziqhelanisa ne-electrode ukuba ivumela.
I-Dotelloy Affayili
www.htpipe.es
Ityhubhu ye-weldied
JCOPIP.com
Uphononongo lwabathengi
Imivalo yentsimbi engenasimo kunye neentonga
I-Stainess yentsimbi i-A213 ye-TP904l ye-Tubes yeTubs
I-pipe yentsimbi kunye netyhubhu
I-S31803 1.4462 i-duplex2205 Wabren125

I-Nickel 200 flanges i-Nickel Fuffes ezingama-200 iqine, izinzile, kwaye inesigqibo esihle. Ngaphezu koko, i-ASTM B564 i-N064 i-H02200 iflethi inganyangeki ukuba iyoliswa kwiindawo ezingathathi hlangothi, ezenza bagqibelele ukuze basebenzise izixhobo zokuphatha ukutya.
I-Dotelloy C276 yi-nickel-molybdenum-chromium roupalloy ngonyulo lwe-tungsnn elona lungelo lokungaziphathi kakuhle. Isetyenziswa kwiindawo ezahlukeneyo ezivela ekulinganiseleni kwe-oxiding kwiimeko zokunciphisa ukutya. I-Alloy C-276 ixhathisa i-Sulfuric Acid, i-Hydrochloric Acid, i-fortic acid, i-acetic acid, i-chloride, irhasi ye-chlorine ye-chlorine, i-hypochlorite kunye nezisombululo ze-chlorine.

Ukuthengisa ukungahambi kakuhle kwe-S32750 i-SuperEx Deeplex engayimfuneko ngaphandle kokuthintela i-prosances kwintsimbi ebandayo.

Isitokhwe se-Aloby Steen A234 gr. I-WP9 ye-WP9 ye-WPWEALD PIALLS ALTY STE YP9 ye-WOLD WIP

Ibonisa ukunganyangeki okuhle kunye nokucutha iindawo ezinqabileyo. Eli babele le ladala itayitile yesidima, ifilimu yokukhusela engaphumi, kodwa igcina ukunganyangeki okukhulu kwe-oxidation Ekunyangeni ekuhlaleni.

I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

I-Dotelloy C276 i-C276 I-COSTISS inemixholo ephezulu ye-nickel kunye nemixholo ye-molybdenum ukubonelela ngenyameko efanelekileyo yokungavisisani kwemeko.

Amandla aphezulu e-800H elws ngokudibeneyo kunye ne-temp ephezulu

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

Intsimbi engenasimo inomchasi ofanelekileyo, inokwenza amalungu olwakhiwo agcine ngokugqibeleleyo ingqibelelo yoyilo lobunjineli.

I-Nickel-calper-esekwe kwimodeli engama-400 ye-400 ye-2.4360 ukubanda irhabaxa ingenalo i-chloride enxulumene nokubhloka kwe-chlorive yoxinzelelo xa ityhilwe kwimithombo yoxinzelelo. Imoral 400 i-copper kunye ne-nickel ye-nealy esule namhlanje ngenxa yokusebenza kwayo ephezulu. I-alloy ine-acid egqwesileyo kunye ne-alkali. Ukongeza, inamandla amanye amanye amanxuwa, ukuqhutywa kwengqondo okuphezulu, kwaye kunokuba nzima ngumsebenzi obandayo. Ukongeza, inokusetyenziswa kwizicelo ezinamaqondo obushushu asusela kwi-thamo ukuya kwi-538 degrees Celsius.

Abakhenkethi abayi-718 abaphulukanga kumandla ngaphandle kokubonisa ubushushu obugqithisileyo. I-alloy 718 isetyenziswa kwiitanki zokugcina ama-Cryzogesic ngenxa yepropathi yabo elungileyo kunye neyomzimba kwizinto ezibandayo kakhulu.

I-Nin Alloy 36, W.nr 1.3912, ugqirha we-36 ® yi-nickel-intsimbi enolwandiso olune-36% ye-nickel, i-chacelin enolwandiso olunama-36% kwaye inesitayile se-therble yentsimbi.

I-Nickel esekwe kwi-800 ye-hexagonal yombhobho owaziwayo ukuba uxhathise kakuhle ukungangqinelani. Ngokukhethekileyo ukuthetha, umbhobho we-play 800 unika ukumelana ngokwaneleyo ngokuchasene ne-carbring kunye ne-corosion ye-oxivide.

Imo yemoda 400 Aloy ineepropathi ezininzi ezibalaseleyo, zenza ukuba zazidume kwimibhobho. Imo yemoda yemogaqo engama-400 inokuthi inike indlela ephezulu. Yi-balty ye-nickel nobhedu, kunye nenani elincinci lentsimbi, i-manganese, ikharbon, kunye nomxholo we-silicon. Ubume bekhemikhali bemibhobho ye-Alloty engama-400 ye-pied iziphumo zikhokelela kumandla ayo aphezulu. Uvelwano olukhethekileyo lwemodeli e-India ukwagxila kwimveliso ephezulu yezi zixhobo zombhobho ngenxa yemfuno ephezulu kwimizi-mveliso eyahlukeneyo- Ukunganyangeki kwe-acids kunye ne-alkali yeyona nto iphambili emva koko. I-Alloty engama-400 ye-Buttweld ikwanolangazelelo olulungileyo, ukuqhutywa kwe-thermal, kwaye kunokukhumbula kuphela ngokusebenza kubanda.

I-Attelloy enganyangekiyo i-Corrosion isetyenziswe ngokubanzi ngamashishini okuqhuba iikhemikhali. Isidingo sentsebenzo esinokuthenjwa sikhokelela ekukhuleni nasekukhuleni kweenkalo zamandla, ezempilo kunye nokusingqongileyo, ioyile kunye negesi, amayeza kunye neflimu yegesi.