ASME B16.5 Alloy Steel Flange Iyo Yakakwira Alloy Alloy kana yakaderera Alloy Flanges

ASME B36.19M ndiyo yakatarwa yetsvina yetsvina, inotsanangura zviyero, kushivirira, uye zvinodiwa nezvikumbiro zvemubayiro miviri uye zvisina maaipi.

316 Simbi isingabati aubing autenitic yakakurumbira neiyo Chromain-nickel Austenitic Alloy Simbi Simbi nekuda kwekuramba kwayo kwekunyora mukuenzanisa nedzimwe simbi isina tsvina.

A789 unt s31803 uye unt S.2205205 ​​makumi maviri emakiredhi eDuplex Spainless Simbi iyo inoshandiswa zvakanyanya mune dzakasiyana siyana maindasitiri. Idzi duplex s3118803 mapepa asina masevedza anozivikanwa nekukora kwavo kwakanyanya kupesana, simba rakanyanya, uye rakanaka kwazvo. A789 ndeyekutaura iyo inovhara masapu uye yakavezwa mabhebhu yakagadzirwa kubva kuDuplex Spainless Simbi.

Incoloy 800h \ / HT Alloy inoshandiswa kune yakakwira tembiricha yekugadzira maficha. Iyo Nickel zvirimo inoita kuti fani ichipokana zvakanyanya ne chloride kushamwaridzana kupaza uye kumbira kubva kuSigma-phase precipitation. Kuwedzera kupesana kupesana kwakanaka. Alloys 800h uye 800ht vane yakanaka yekukanda uye kushushikana kuputika zvivakwa pasi pemamiriro ezvinhu akashongedzwa.

Nickel Alloy 400 uye Monil 400, inozivikanwawo seMunyuti N04400, iri DUCTICE ANICEL-BEPHER AllEY INYKEL NYKEL uye yechitatu-yechitatu yengozi. Nickel Alloy 400 inozivikanwa nekudzivirira kwayo kune akasiyana mamiriro ezvinhu akaora, kusanganisira Alkalis (kana acids), mvura yemunyu, hydrofluor acid, uye sulfuric acid. Sezvo Monil 400 kana Alloy 400 isimbi inotonhora yakashanda, uyu mutero ane kuomarara kwakanyanya, kuomarara nesimba. Nekutonhora

Malel K500 is a nickel-yemhangura-mhangura inosanganisa iyo yakanakisa corrosion kupesana kweManel 400 (link) neiyo yakanakira yakanakira simba uye kuomarara. Kuita kunogona kuvandudzwa nekuwedzera aluminium uye titanium kune iyo Nickel-Copper-Copper pasi pemamiriro ezvinhu ekunyora subicroscopic zvikamu zve ni3 (ti, al) mese madrarix. Izvi zvinowanzotaurwa nezve zera kuomesa kana kuchembera.

Stainless Steel Duplex Saf 2205 Hex Bolts anoshandiswa mumachina uye kuvaka uye inogona kushandiswa ne nzungu kana maburi akaomeswa. Sezvo ivo vanogona kusimbiswa neWrench, yakanyatsozvinyudza mabhegi ehex yakagadzirirwa kushanda nesimba zvakanyanya. Pamusoro pezvo, 2205 Hex Bolts yakasimba pane yakajairwa Stainless Simbi, zvichireva kuti vanogona kushandiswa kwemabasa ayo anoda mabasa epamusoro uye akanaka kurwisa.

Kurumidza kuC2000 kunowanikwa mune dzakasiyana-siyana saizi uye gobvu, rudzi urwu rwechromini-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum-molybdenum

Sch40 Monil 400 Pipe yakasarudzwa seWerkstoff Nhamba 2.4360 uye uns n04400. Alloy 400 pombi inozivikanwa seMameni Alloy 400 Pipe, Mhel 400 pombi & Nickel Alloy 400 pombi.

Inosanganisa kupokana kweMazisi K-500 asi inopa mukana wakawedzerwa wekuwedzera simba uye kuomesa (semhedzisiro yezera rayo kuomarara.

Izvi zvinopa zvakanyatsosimbiswa kuramba kuSulfutic acid. Iyo ine zvakare yakakwira zvemukati, kuti uwedzere kupokana ne oxidizing makemikari uye maitiro ehova dzakasvibiswa neFerric ion uye yakanyungudika oksijeni.

Invar 36® is the nickel-iron, yakaderera yekuwedzera maitiro ayo ine 36% Nickel, Invar

Asme b18.22.1 Plain Washer
Inconel 625 Coil inoonekwa nekukanganisika kwaro kurwisa oxidation, yakakwira-tembiricha corroson uye kupera simba. ASTM B443 Uns n0662 incangen Plate inoshandiswa zvakanyanya muAerospace, maindasitiri emakemikari uye maaini uye kuoma uye kuomarara uye kusimba kunyange munzvimbo dzakanyanyisa.

S.2750 S32760 Super Dupplex Stainless Simbi Mapipi ane Akanaka Pipping Potting Potting Romsance

Mhando yakanaka 2.4360 Alloy 400 Monil 400 Plain Flat Washer As Fin125
Zvinobatsira zvikuru zveKumambo
"Kureba: sezvaunoda."

Inconel 718 is a nickel-chromium-yakavakirwa-yakavakirwa mari inowanzo shandiswa mukunyorwa-tembiricha zvakakura senge erispace uye gasi turbines. Chimwe chezvinhu zvakakosha mukugadzirwa kweASTM B670 Inconel 718 Sheet ndiyo ndiro iri rolling maitiro. Kune marudzi maviri makuru emapurasiti 718 mahwendefa anowanikwa pamusika: kupisa kwakapetwa uye kutonhora zvakapetwa mahwendefa.

ASTM B564 UNS N06600 Flanges ncelnes 601 is a Nickel-Chromium Alloy inoshandiswa kuti zvikumbiro zvinoda kuramba kupokana nekupisa. Iyi Nickel Alloy inomira nekuda kwekuramba kwayo kune yakanyanya kupisa oxidation, kuramba zvakanyanya kune oxidation kuburikidza ne2003 600

Monel 400 isiridzi inodzivirira kune akawanda emunyu, mvura, alkalis, zvinhu zvemagetsi, zvigadzirwa zvekudya, uye zvemukati zvemamiriro ezvinhu maviri uye akasimudzwa tembiricha.

ASTM a182 F51 Flangs anoreva pombi yekupenya yakagadzirwa kubva kune yakavezwa dupplex dupplex stainless simbi yerudyi

316L 1.4401 S31603 Stainless Steel pombi inzvimbo inoverengeka uye yekubhadhara pombi inowanzo shandiswa mune dzakasiyana siyana dzekushandisa maindasitiri uye dzekutengesa. Iyi SS uns s31603 pombi inogadzirwa kubva kune yakakwirira mhando 316l simbi simbi ine simba rakanakisa kuCorrosion, oxidation uye yakaita kuti ive yakakodzera nharaunda dzakaoma kana dzakanyanya kushushikana.

ASTM B564 NICKEL Alloy 200 Scanger Yakatsemuka iyo Nickel Alloy 200 ine zvimwe zvakanakisa zvivakwa, izvo zvakaita kuti ive yakakurumbira maindasitiri akasiyana siyana. Iyo Nickel 200 malipi anogara akasimba, akagadzikana akagadzikana, uye iva nekupera kwakanaka. Zvakare, iyo ASTM B564 UNONS N02200 Flanges inopesana neCollan yekuita Corrosion mukurerekera uye exidiing nharaunda, kuita kuti vave vakakwana pakubata kwemidziyo yekubata. Isu tiri nyanzvi nyanzvi yeiyo Flange mugadziri muChina inogadzira iyo malipi egiredhi rakapihwa mumhando dzakasiyana uye saizi, maererano nezvinodiwa zviyero zvemutengi. Timu yedu ine ruzivo rwehunyanzvi inotarisa maitiro ekugadzira nickel 200 slips pane flanges kuti ive nechokwadi chekuti vane chaiyo yekunyatsojeka uye mhando. Ivo zvakare vanoitisa certification bvunzo kuti uve nechokwadi chechigadzirwa chemamiriro ezvinhu usati waendesa kune vatengi.

La Tuberia Incoloy 800 es Usa de Esas Turbertias de Atta Fishencia QueT Timbenien Es Resinecion Y Laxidacion. Por lo tanto, estas tubersias se utilizan en evacuciones donde se inoeregeriya a la carkuraon.

Incoloy 800h Flange isu tine mukurumbira akasimba muindasitiri yekugadzira yakakwirira-mhando mafirita emhando dzakasiyana dzaigona kukodzera zvinodiwa nevatengi vedu. Isu tinogadzira incoloy 800 flanges iyo yakavimbika uye yakakwira mumhando. Isu tinoshandisa mari dzekutanga uye temberi yemachina ekugadzira ASTM B564 uns n08800 incoloy 800 flanges.

316L isarudzo iri nani sa 316 inokanganiswa neWeld Corrostion kupfuura 316l (Corrosion mukati meWel). Nekudaro, 316 inogona kuvhiringidzwa kuti ikurambe nzizi. "

Titanium yeTitanium inenge 60% iyo yeStusless Simbi uye Nickel Alloys, uremu uhu hunoita kuti ive sarudzo yakakurumbira mukushandisa kwakadai sekusarongeka.

ASTM A335 P91 Pipe Pipi iri imwe yeyema musango pombi dzinoenderana neA335 mumaindasitiri akasiyana siyana. Asme SA 335 Giredhi P91 Alloy Steel pombi yakagadzirwa neChrome Molybdenum Alloy. Mapepa aya ane 1% molybdenum, 9% Chromium ne nickel, manganese, silicon uye kabhoni. ASTM A335 PLOP91 ine simba rakanyanya kunaka, ipa simba, kukanganisa kupokana nekupesana, kupokana kunopesana nekupokana uye oxidation kuramba.

Nilo Alloy 36, WMR 1.3912, Invar 36® is a nickel-iron

Iyo flange ndeyechipiri inonyanya kushandiswa nzira yekubatanidza mushure mekungoda. Mahara anoshandiswa kana majoini achida kushungurudzika. Inopa kuchinjika kwekugadzirisa. Flange inobatanidza pombi nemidziyo dzakasiyana siyana uye mavharuvhu. Kurambana kwekupwanya kunowedzerwa mune pombi system kana kugara uchichengetedzwa mukati panguva yekuvhiya kwekushandisa.

ASTM A240 Type 2205 Plate is a duplex stainless simbi simbi iyo inoshandiswa zvakanyanya mumaindasitiri emakemikari akadai sekuongorora kwemakemikari, kuongorora kwegasi, uye muinjiniya ekumaini. SA 240 GR 2205 pepa rinogadzirwa kubva kuGrade 2205 Simbi isina simbi, iyo iri musanganiswa wesimbi uye autenitic simbi.

Nickel-Conver-based Alloy 400 Mazoni 2.4360 Cold Dy Dhizaina Immuney Immuney Hurlis-Corros Interness yekunetseka painenge ichisimbisa midhiya mune yakajairana nenhamba. Monil 400 is a copper uye nickel yakavakirwa alloy iyo inozivikanwa nhasi nekuda kwekuita kwayo kwakanyanya. Iyo Alloy ine yakanaka acid uye alkali kuramba. Mukuwedzera, ine simba rakanaka rakafanana, ductility, dhiziri rakanaka, uye rinogona kuomeswa nebasa rinotonhora. Pamusoro pezvo, inogona kushandiswa mune zvekushandisa nekupisa kubva kuIns kusvika ku533 degrees Celsius.

Iyo yakabatanidzwa yakabatanidzwa inoumbwa nezvireverwe zvitatu zvakasiyana uye yakazvimirira kunyangwe isina zvikamu zvemukati; malipi, masika, uye kusungwa; izvo zvakaunganidzwa nechimwe pesvedzero, iyo yakakodzera. Kukosha kwakakosha kunodiwa mukusarudzwa uye kushandiswa kwezvinhu zvese zviripo kuti uwane mubatanidzwa, iyo inogamuchirika kusunganidzwa.
Stainless Simbi Fasteners
Simbi isina ngura
Seamless Tube
www.tourpa.es
Invar 36 und k93600
Yakatemerwa Magumo, Kupera Kwemugumo "
alecion de niquel incoloy 800 1.4876 tubos y tuberas
Carbon Steel Fasteners
Inconel 718 n07718 ar400 simbi 4 × 8 pepa

Super Duplex Steel 1.4410 S32750 F53 2507 Hex nati din944 anogadzira

Alloy K500 Monel K500 Full Capsial Thread Hex Hox Bolt Din93 - Zhengzhou Huitong Pipeline Equipment Comice Co, Ltd.

ASTM A194 Bolts inosanganisira simbi senge manganese naSilicon, ine Zvapupu zve phosphorus, Sarufa, uye kabhoni. ASTM A194 GR 2H Bolts akakodzera kudzvinyirira kwakanyanya kana kushandira kwakanyanya, kana zvese. Kuenderera mberi kwemakwikwi kunogoneka nekukwevera kwepakati kana kutonhora kudhirowa.

Kurumidza kuC276 sheets Coils, iyo ine simba rekupokana nekugadzirisa, crevico corrosion uye kusagadzikana corrosion kupaza. Pulp uye pepa rekugadzira semuenzaniso kuri kuda kwekukurumidza kwedu C276 mahwendefa ayo anogona kutsungirira makemikari anoshandiswa kurapwa kwemamwe mapepa.
Stainless Simbi Fasteners
Simbi isina ngura
Seamless Tube
www.tourpa.es
Invar 36 und k93600
Yakatemerwa Magumo, Kupera Kwemugumo "
45 90 madhigirii yakakura saizi carbon simbi yakakodzera elbows
Carbon Steel Fasteners
Inconel 718 n07718 ar400 simbi 4 × 8 pepa

Mapepa ePepa reApple ane yepamusoro-yepamusoro-kubereka kugona uye simba pamusoro pemamwe mamakisi.

ASTM ASME SB 166 Alloy 600 incavel 600 inotenderera Bar unt n06600 bar Nickel Alloy Bar

Alloy 800 is a Nickel-simbi-Chromium Alloy ine simba rakanyanya uye rakanyanya kupokana ne oxidation uye corrosion pakupisa kwakanyanya. ASTM b407 uns n08800 incoloy 800 W. nr. 1.4876 Yakatemwa Pombi inoshandiswa zvakanyanya zvekuvakwa kwemidziyo inoda kuramba kupokana, kupisa kupesana, simba, uye kugadzikana kwebasa kusvika 1500 ° F (816 ° C).
Alloy 800 Weld mitsipa inovhenekera isu tine mukurumbira wakasimba mune indasitiri yekugadzira yakakwira-mhando mafirita emhando dzakasiyana dzaigona kukodzera zvinodiwa nevatengi vedu. Isu tinogadzira incoloy 800 flanges iyo yakavimbika uye yakakwira mumhando. Isu tinoshandisa mari dzekutanga uye temberi yemachina ekugadzira ASTM B564 uns n08800 incoloy 800 flanges.
Flange inguva yekuputika, muromo kana rim, ingave yekunze kana yemukati, iyo inoshandira kuwedzera simba (sekupisa kweiyo danda resimbi senge i-danda kana t-danda); Zvekubatanidza zviri nyore \ / kuendesa kwekusangana kwesimba nechimwe chinhu (sekupenya pakupera kwepombi, steam cylinder, etc., kana pane lens gomo rekamera); Kana kuti zvokutsvedza uye kutungamira mafambiro emuchina kana zvikamu zvaro (sekusiyana-siyana kwemukati wemuchina wemuchina kana tram vhiri, inochengeta mavhiri kubva pamapundu kubva pamapundu). Izwi rekuti "Flange" rinoshandiswawo kune rudzi rwezvishandiso zvinoshandiswa kuumba malanges.

304 Kupwanya mahwendefa kunoitwa makumi matatu nemashanu simbi, zvinhu zvakajairika uye zvakakurumbira muzvinyorwa zvakawanda zveindasitiri izvo zvinoda kuramba kupokana neoxdion uye oxidation. Aya maS30400 kupaza mahwende ekupaza anogadzirira uchishandisa hunyanzvi hwemachina uye maitiro, ayo anoona kuti vakanyatsojeka uye vakavimbika.

2507 nzungu dzinodzivirira zvakanyanya kune carbide-yakabatana yekubatanidza corrostion nekuda kweiyo yavo yakaderera carbon zvirimo (0.020% muhuremu).

Unt n06002 \ / Kurumidza x, uns N06022 \ /Relloy C276,:

Nickel yakavakirwa 800 incoloy hexagonal pombi inozivikanwa kuti uve nekudzikisira kwakanaka kuora. Kunyanya kutaura, iyo incocoy 800 pombi inopa kudzikisira kwakaringana kurwisa carburization pamwe ne oxidation corrosion.

Nemicals, zvinhu zvakaita saSilicon, Sulfu, Copper, Carmin, Titanium, Simbi, Boron. Sekureva kweASTM B670 Spection, inconel Spection, inconel 718 din 2.4668 mahwendefa anofanirwawo kufunga nezve kusimba kwesimba, goho righiyo uye yekuwedzera zvinodiwa. Pamusoro pezvo, Alloy 718 Nickel Gasket Stock inodiwa kuti uve kushushikana-kuputika kwakaedzwa maererano neiyo ASTM Gwaro rakanyorwa pano.

Incoloy 800h pombi ine yakakwira temp aunel
Iyo nut is the tured fastener iyo inogona kushandiswa nebhabhu kuchengetedza huwandu husingaenzaniswi hwezvikamu, zvinhu, uye zvinhu zvemhando dzakawanda dzekushandisa. Monil 500 Alloy inopa pfupi uye refu kwenguva yakareba kana ichishandiswa seyakagadzirwa seyakagadzira nzungu. Monil Nickel Copper K500 nzungu inopa simba uye kupesana nekuparadzira mune ese acidic uye alkaline nharaunda. Monil Nickel Copper K500 nzungu dzinozivikanwawo nekuda kwekurongeka kwavo kwakanaka kwehunhu uye kusiri-muto mumvura ine munyu uye hydrofluorgic acid.

Akasimudzwa Chiso Flange Yakatemwa Mifananidzo
Iyo nut is the tured fastener iyo inogona kushandiswa nebhabhu kuchengetedza huwandu husingaenzaniswi hwezvikamu, zvinhu, uye zvinhu zvemhando dzakawanda dzekushandisa. Monil 500 Alloy inopa pfupi uye refu kwenguva yakareba kana ichishandiswa seyakagadzirwa seyakagadzira nzungu. Monil Nickel Copper K500 nzungu inopa simba uye kupesana nekuparadzira mune ese acidic uye alkaline nharaunda. Monil Nickel Copper K500 nzungu dzinozivikanwawo nekuda kwekurongeka kwavo kwakanaka kwehunhu uye kusiri-muto mumvura ine munyu uye hydrofluorgic acid.

Inconel mazana matanhatu emasaini emasumbo extucum yetube of standard unt n06600 uye ASTM

Iyo 316 isina tsvina simbi kuderedza yakanaka kushandiswa mumvura, marine uye gungwa emvura application kuti uderedze saizi yeiyo pombi mutsara. Iyo ASTM A403 Giredhi WP316 Tee inoshandiswa kupatsanura kana kubatanidza mapipi maviri neimwe pombi. Iyo 316 giredhi resimbi rinoshandiswawo kune zvakaringana mune zvekudya zvegiredhi zvikumbiro. Iyo ASME sa 403 WP 316 PIPE Cap iri mhando yakasarudzika yekukodzera mune iyo inovhara pombi pane kubatana zvikamu zviviri pamwe chete.

Mapuro 254 mapepa anogona kutsungirira kushushikana kwakakwirira uye alloy 254 sm

Iyo 316 isina mbiya yesimbi yave iri chinhu chakakosha chekereke yeindasitiri. Uku kuwanda kwesimbi uye chrome kunozivikanwa nekukanganisika kwakakura kuonga, pamwe nekuimba kwaro. "

Lolly Alloy Steels ine trace huwandu hwevamiririri veNiobium vakadai saNiobium, nitrogen, titanium, titanium, calcium, molineb, lare pasi, zvisingawanzoitika pasi zvinhu kana zirconium.

Nickel 200 inodonha iyo Nickel 200 malipi anokwenenzverwa, akaiswa pasi, uye iva nekupera kwakanaka. Zvakare, iyo ASTM B564 UNONS N02200 Flanges inopesana neCollan yekuita Corrosion mukurerekera uye exidiing nharaunda, kuita kuti vave vakakwana pakubata kwemidziyo yekubata.

Iyo Corrosion inodzivirira nekukurumidza Alloys inoshandiswa zvakanyanya nemaindasitiri emakemikari ekugadzirisa kwemakemikari. Kudikanwa kwekuita kwakavimbika kunotungamira mukugamuchirwa kwavo uye kukura munzvimbo dzesimba, hutano uye nemafuta uye gasi uye firmace fashformation maindasitiri.
Stainless Simbi Fasteners
Simbi isina ngura
Seamless Tube
www.tourpa.es
Invar 36 und k93600
Yakatemerwa Magumo, Kupera Kwemugumo "
alecion de niquel incoloy 800 1.4876 tubos y tuberas
Carbon Steel Fasteners
Inconel 718 n07718 ar400 simbi 4 × 8 pepa

Iyo inoshandiswa zvakanyanya muBegshore mafuta uye gasi kuongorora \ / / kugadzirwa uye mune yekushambadzira kuchinjanisa muPetrochemical \ /Memical kugadziriswa.

Kurumidza c-276 ndeyekuzivikanwa kwazvo kwatinoita isu nekuda kwekushora kwayo kwakakura kupesana munzvimbo dzakasiyana siyana. Iyo ine simba rakanakisa kune oxidizing midziyo yemu media, kusanganisira yakanyorova chlorine uye musanganiswa we oxidizing acids ine nitric kana chloriz ions.

Alloy Steel Bars & Rods
Iyo nut is the tured fastener iyo inogona kushandiswa nebhabhu kuchengetedza huwandu husingaenzaniswi hwezvikamu, zvinhu, uye zvinhu zvemhando dzakawanda dzekushandisa. Monil 500 Alloy inopa pfupi uye refu kwenguva yakareba kana ichishandiswa seyakagadzirwa seyakagadzira nzungu. Monil Nickel Copper K500 nzungu inopa simba uye kupesana nekuparadzira mune ese acidic uye alkaline nharaunda. Monil Nickel Copper K500 nzungu dzinozivikanwawo nekuda kwekurongeka kwavo kwakanaka kwehunhu uye kusiri-muto mumvura ine munyu uye hydrofluorgic acid.

Yakagadziriswa-Kuwedzera Girazi-Yakacheneswa Iron-Nickel-Cobalt Alloys, gadzira mutsara wekuwedzera anowedzera kufanana neiyo yegirazi rakaoma mukati meimwe tembiricha yekupisa

Kuti uburitse pombi, inodikanwa kubvisa iyo yakananga hose pombi. Paunenge uchishandisa mapipi akasiyana-siyana, mapipi akasiyana siyana anofanirwa kushandiswa. Kana pombi inoshandiswa, iyo celbow inofanirwa kushandiswa kuchinja saizi yePombi. Kana kuunganidza, iyo nhatu-nzira pombi yekubatanidza inoshandiswa pombi dzakasiyana uye kusvika pakutenderera kwekutenderera kwePombi , Mukubatana kwezviridzwa zvakasiyana-siyana, kunewo vanobatana uye mapundu echiridzwa.

Malel K500 is a nickel-yemhangura-mhangura inosanganisa iyo yakanakisa corrosion kupesana kweManel 400 (link) neiyo yakanakira yakanakira simba uye kuomarara. Kuita kunogona kuvandudzwa nekuwedzera aluminium uye titanium kune iyo Nickel-Copper-Copper pasi pemamiriro ezvinhu ekunyora subicroscopic zvikamu zve ni3 (ti, al) mese madrarix. Izvi zvinowanzotaurwa nezve zera kuomesa kana kuchembera.

ASTM A316 TP316 chiitiko chakajairika chechisema, seam yakakwira, uye inotonhora yakashanda yakashanda muAustenitic isina mapaipi ebundu uye general corrorive. Pombi 316 isina kugadzirwa yeindasitiri yakagadzirwa kubva musanganiswa weChromium, Nickel, uye Molbdenum, iyo inopa SS 316 seamless tube yakanakisa kuramba uye ngura.

Izvo zvinokwanisa kutsungirira huwandu hwakawanda hwekuita oxidizing uye zvisiri-oxidizing makemikari, uye zvinoratidzira kuramba kwakanyanya kudzikisira uye kurwiswa kwechikepe pamberi pehuku uye kumwe kudziya.