Iibhayini zensimbi ye-carbon kunye neerowu

Ngenxa ye-Milling Great Great kunye ne-Murior ye-Welding ye-Wels, le mibhobho isetyenziselwa iiprojekthi ezivezwe kwimichiza, izinto ezinamanzi, kunye neendawo ezinetyiwa.

I-300 Serince Gration Ibanga le-Chromium-i-chromium-nickel alloy esenziwe kwimveliso yeemveliso kubandakanya i-tubes yentsimbi engenasitayile kunye nemibhobho yentsimbi. Zombini imibhobho yentsimbi inamandla ngokwaneleyo ukugcina amandla ayo kubushushu obuphezulu, kuxhathise ukususwa, kwaye kulula ukuyigcina. Ukukhetha phakathi kwezixhobo kuxhomekeke kakhulu kwindlela oza kuwusebenzisa ngayo umbhobho kunye nendawo esiya kufakwa ngayo umbhobho.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Olunye uphawu lweempuku ezingama-304 zentsimbi zezinto ezingenasiseko kukuba isinyithi sinamandla amanye kunye nobunzima, obunokubonwa nokuba yimibhobho yobushushu obushushu.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Imibhobho yentsimbi engenasitali iqhelekile yenziwe usebenzisa inkqubo ye-welding okanye yokuphuma. Inkqubo ye-welding ibandakanya ukuzolisa intsimbi ibe yintsimbi yombhobho kwaye emva koko iwile i-seames kunye ukuze ibambe imilo. Ukuphuma kudala imveliso engenamthungo kwaye ibandakanya ukufudumeza intonga yentsimbi kwaye emva koko inciphise phakathi ukwenza umbhobho.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Intsimbi engenasimo iqine, inqande ukuvela kwiikhemikhali ze-caustic, i-stalls ezingqumbo, ioyile, kunye neegesi, kunye nobushushu obuphezulu kunye nobushushu obuphezulu. Chwetheza intsimbi engama-304 yentsimbi, i-chromium-i-chromium-i-chromium-i-CROSION, i-Fure, amanzi etywala, i-acids, imilenze, imihlaba ye-peaty.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Kuba imibhobho yentsimbi engenanto 304 i-alloy apho umxholo we-chromium wawela phakathi kwe-18% ukuya kwi-20%, intsimbi inyanzelisa i-bide ye-oxide idutyungelwe kumphezulu wombhobho.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

I-Alloty 304 i-allous aftitic, eyenziwayo i-nickel kunye neChromium. Intsimbi engenasinqwizi engama-304 \ / ityhubhu yenzelwe iProrosion ye-PROSIONID kunye ne-Oxidation.
I-carbon yensimbi
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
Imivalo yensimbi kunye neentonga
I-nickel alloy yombhobho kunye netyhubhu
I-alloy yensimbi
I-stainess yentsimbi kunye netyhubhu

Ngokwenziwe ngokubanzi besebenzisa iChromium eqinileyo okanye indibaniselwano ye-NCECEL kunye neCHRORAMG yombhobho we-304 ye-30 ye-SS, kubandakanya imibhobho engabizi kunye ne-Weldied. Njengokubila kombane we-fusiod pipe (i-Erw) efumana isicelo ngokusetyenziswa okuphezulu; Ububanzi bentsimbi enkulu yentsimbi (e-Weld kunye ne-Weldid kunye nengenamthungo) kwimeko yokuthuthwa kweendlela eziphezulu.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Intsimbi engama-304 ye-stainess yi-° ° 18 \ / 8 " Yeyona ntsimbi kwaye isetyenziswa intsimbi engaqhelekanga kwaye isebenziseke kakhulu intsimbi, ifumaneke kuluhlu olubanzi lweemveliso, iifom kunye nokugqwesa ngaphezu kwawo nawuphi na omnye.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Inqanaba lama-304 / 304l yebakala le-austetitic chromitic-nickel staight staines kunye nemibhobho yentsimbi yentsimbi esetyenziswayo. Chwetheza i-304 \ / 304l intsimbi engenasitayile sisitya sekhabhoni esezantsi kakhulu ebonakalisa ukunganyangeki kwe-corosion.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Umbhobho we-304 umbhobho wokuqhekeka ngokulula okanye roll owenziwe kwicandelo ezahlukeneyo zokufaka isicelo kulo mzi mveliso, indawo yoyilo, kunye nezothutho. IBakala 304 likwaneempawu ezibalaseleyo zeWolding. I-Post-Weld Alneing ayimfuneko xa inamacandelo amanqam.

I-304 imibhobho yentsimbi engenanto ilungele zonke iinkqubo zesakhiwo apho amandla amakhulu kunye nokuchasana okuphezulu kuyafuneka. Ukuba ne-Milling Mill Great kunye nomthungo we-Weldior we-Weldied, umbhobho ongenamanzi usetyenziselwa zonke iintlobo zeeprojekthi ze-pictorication ezichaphazelekayo kwizinto - iindawo ezinamanzi, kunye neendawo ezinetyuwa. Ubungakanani obunye bufumaneka nge-gerit ye-180 ye-gerit bringes.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Intsimbi engenasithulo i-304 yentsimbi ye-ping ye-pile ivela khona? I-intshi ukuya kwi-intshi ezili-16, imibhobho yesi-erw ivela? I-intshi ukuya kwi-intshi ezingama-24 kunye nemibhobho ye-efw ukusuka kwii-intshi ezi-6 ukuya kwi-intshi ezili-100. Ubungakanani bayo yonke imibhobho ukusuka kwi-1 \ / i-intshi ezi-8 ukuya kwi-intshi ezingama-30. Intsimbi engenasinqwizi engama-304 yombhobho we-Weldied ye-Welding ivela kwilitye elincinci lephepha okanye umtya. Iipayipi ezingenamthungo, zedled okanye ze-leldied okanye ze-leldaw ziyahluka ngokwenziwa, zijikeleze isikwere, iindidi zengubo engxandeyo kunye ne-hydraulic.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

I-304l imibhobho yentsimbi engenasitali iluncedo apho ucoceko kunye nococeko lubalulekile. I-manenetic kwimo ye-onneled. Ubunzima kunye namandla amanye anokonyuswa ngokusebenza kubanda, kodwa kuguqulwe ngumxholo we-carbon obonelela ngokuxhathisa ngokunyanzelwa kwi-WelDed Fresion yokwakha apho impatho enobushushu ayisebenzi.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Chwetheza intsimbi ye-316 inomxholo ophezulu we-nickel kune-304 i-stainbdenum, i-molybdenum, i-scodiids enkulu kwiikhemikhali, ioyile, kunye neegesi, kunye nobushushu obuphakathi. I-304 imibhobho eqhagamshele kunye nezixhobo zokuhambisa umoya, amanzi, igesi yendalo, i-Steam, kunye neekhemikhali eziya kwitanki yokugcina kunye nendawo yokuhlala yendawo yokuhlala, ikhitshi kunye nezicelo zokutya.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Ukunganyangeki kwe-Porrosion Ukunganyangeki kwemibhobho ye-304 ye-SS yeyona nto iphambili kwityhubhu engenanto. Iindidi ezisetyenzisiweyo zensimbi zibandakanya intsimbi ye-Ferritic kunye ne-martiveniticic, leyo ikwenziwe ngobushushu i-chromium kwaye yenziwa ngonyango okanye incitshiswa.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Intsimbi engenasitali i-304 umbhobho ye-Weldied ayibonisanga kuphela ukumelana nokunganyangeki kwe-themossic kukutya kodwa kukutya kunye neziselo kunye neziselo eziphilayo kunye neekhemikhali ezininzi zezinto eziphilayo nezinopolitiko. I-ASTM A312 i-TR304 ingenamthungo & SS 304 imibhobho ye-erw inokumelana nokuyila kwimithombo yeendaba ekhankanyiweyo nokuba inyanzeliswe ngokulinganayo useto oluhlaziyiweyo.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Ukongeza, umxholo ophezulu we-chromium wasetyenziselwa imibhobho yentsimbi engenamthungo yeyokuchasana nesisombululo esine-oxiding ukuya kwiqondo lokuxinana malunga ne-witric acid, ukuya kuthi ga kwi-55% ubunzima.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Kukho iimveliso zentsimbi ezingenasidingo ezingenasitayile ezisisityebi kwi-chromium kunye ne-nickel kunye nemibhobho engacacanga engama-304 ibonelela ngamanqanaba obunyakelwa angcono xa kuthelekiswa naphantsi kweemeko ezifanayo nezamayeza.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Ukubanda okusebenzayo kwi-Asme SA312 yeBanga le-304 i-304 i-304 idla ngokusebenza ukuze itshintshe isigxina isakhiwo se-crystalline ngokusetyenziswa kwamandla omatshini. Oku kuyintoni na koonyukayo kumandla e-suble ye-SS 304 ye-SS, nayo ngaphandle kokusebenzisa ubushushu.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Umbhobho wentsimbi engenanto luhlobo lwentsimbi kunye nentsimbi ende, icandelo lensimbi yoqoqosho yimo yoqobo. I-pipe yentsimbi engenasitali kunye netyhubhu isetyenziswe ngokubanzi kwi-oyile, ishishini lekhemikhali, ezonyango, ishishini lokukhanya, inyibilikisi, isetyenziselwa izixhobo zokusebenza, njl.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Imibhobho yentsimbi engenasitali isetyenziswa ngokuyintloko kwiinkqubo zokwenza imibhobho yothutho lwee-snaw okanye iigesi. Senza umbhobho wentsimbi evela kwi-Allow yensimbi equkethe i-nickel kunye ne-chromium, enika i-staium, enika i-staines ye-scosion ye-Scorion. I-Stainess yentsimbi iphela i-oxidation, esenza isisombululo sokulungisa esiphantsi esilungele ubushushu obungaphezulu kunye nezicelo zekhemikhali.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

I-304 imibhobho yentsimbi engenanto ilungele ukusetyenziswa kwezicelo apho amandla aphezulu kunye nokuchasana nokunganyangeki kuyafuneka. I-304 \ / 304L i-stainess yentsimbi yamkeleke kakhulu ekuqhubeni ukutya, unyango lwamanzi, i-petrochemical, idayari, kunye nemizi-mveliso yekhemikhali yokuhamba ulwelo kunye neegesi.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Inokwanela amaqondo obushushu anyukayo angama-870 degrees C kwaye isetyenziswa kwi-Boilers kunye ne-tuberngerngerngern. I-Din 1.4307 imibhobho ejikelezwe ngumbhobho wensimbi ephantsi. Le mibhobho ingongezwa kunye nezinye iichemicals ukubanika iipropathi ezinqwenelekayo.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Isetyenziselwa ukuvelisa zonke iintlobo zezixhobo eziqhelekileyo, umgqomo, amagobolondo njalo njalo. Olu hlobo lombhobho wahlule kwi: Imibhobho engenamthungo engenamthungo kunye nemibhobho ye-weldies engenanto. Ngokwenkqubo yokuphucula imveliso inokwahlulahlulwa kulandelayo: kujikelezwe, kushushu, ukujikeleza kwesekethe, i-hexagonal, i-ocagonal, i-ocagonal kunye neminye imibhobho yentsimbi ekhethekileyo.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Ngokwenziwe ngokubanzi besebenzisa iChromium eqinileyo okanye indibaniselwano ye-NCECEL kunye neCHRORAMG yombhobho we-304 ye-30 ye-SS, kubandakanya imibhobho engabizi kunye ne-Weldied. Njengokubila kombane we-fusiod pipe (i-Erw) efumana isicelo ngokusetyenziswa okuphezulu; Ububanzi bentsimbi enkulu yentsimbi (e-Weld kunye ne-Weldid kunye nengenamthungo) kwimeko yokuthuthwa kweendlela eziphezulu.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Umbhobho wentsimbi engenanto luhlobo lwentsimbi kunye nentsimbi ende, icandelo lensimbi yoqoqosho yimo yoqobo. I-pipe yentsimbi engenasitali kunye netyhubhu isetyenziswe ngokubanzi kwi-oyile, ishishini lekhemikhali, ezonyango, ishishini lokukhanya, inyibilikisi, isetyenziselwa izixhobo zokusebenza, njl.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Imibhobho yentsimbi engenasitali isetyenziswa ngokuyintloko kwiinkqubo zokwenza imibhobho yothutho lwee-snaw okanye iigesi. Senza umbhobho wentsimbi evela kwi-Allow yensimbi equkethe i-nickel kunye ne-chromium, enika i-staium, enika i-staines ye-scosion ye-Scorion. I-Stainess yentsimbi iphela i-oxidation, esenza isisombululo sokulungisa esiphantsi esilungele ubushushu obungaphezulu kunye nezicelo zekhemikhali.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Inokwanela amaqondo obushushu anyukayo angama-870 degrees C kwaye isetyenziswa kwi-Boilers kunye ne-tuberngerngerngern. I-Din 1.4307 imibhobho ejikelezwe ngumbhobho wensimbi ephantsi. Le mibhobho ingongezwa kunye nezinye iichemicals ukubanika iipropathi ezinqwenelekayo.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi

Xa ukusetyenziswa siseziisilinda, iibherings okanye ezinye iindawo ezenziwe ngaphandle, kukho ukusetyenziswa kweenjongo zoomatshini. Ityhubhu ekhoyo inokuthi isetyenziswe ngokulula kwaye ikhokelela kuluhlu olubanzi lweemilo ezinqamlezileyo zecandelo, okanye iimilo ezijikelezileyo okanye ezifuna ukulingana kwicandelo lomnqamlezo. Ifumana ukusetyenziswa ngokubanzi kwimeko yetyhubhu yoomatshini.
I-staint yentsimbi yentsimbi ye-304l
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Khetha ulwimi
I-Nickel Affal Alfaw kunye neeRods
Ubungakanani "OD: 1 \ / 2" "~ 48" "" "" "" "" "" "" "" "" ""
I-alloy yensimbi
Iipleyiti zensimbi kunye namashiti kunye neekopi