Zopangidwa payipi

Duptux kusapanga dzimbiri (DSS) amawonetsedwa ndi magawo awiri (|á ndi |) ndipo ali ndi chitsulo chopanda maziko ndi chitsulo chosapanga dzimbiri. Imakhala ikutsutsana bwino ndi nyonga yayikulu. Amayandikana ndi 18% -28% cr ndi 3% -10% Ni pamlingo wotsika c. Matini ena alinso ndi zigawo za Aloy
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.55

Mapaipi achitsulo osachimbira amagwiritsidwa ntchito makamaka kupanikizika kwambiri komanso zida zapamwamba monga mphamvu zomera, zomera zamphamvu kwambiri, kutentha kwambiri kwa apamwamba komanso kubwereza. Imapangidwa ndi chitsulo chapamwamba cha mpweya wabwino, zitsulo zachitsulo komanso chitsulo chosakanizidwa chopanda kutentha, chokonzedwa ndi kugudubuzika kotentha (Kutalika, Kukula) kapena Kutulutsa Kukula (Kukula).
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.40

ASTM A335 GR P5 P9 P11 P12 P21 P22 P91 Low Alloy Steel Pipe
Chitoliro chachitsulo chachitsulo ndi gawo lazachuma chitsulo. Chogwiritsidwa ntchito kwambiri popanga zigawo zamagetsi ndi makina, monga mapaipi amafuta, matope magalimoto amayendetsa, mafelemu a njinga ndi chitsulo ndi zitsulo zomangamanga. Kupanga ziwalo zamisozi ndi zitsulo zachitsulo zimatha kusintha njira zopangira zinthu zopangira zinthu, kupulumutsa zida, kudyetsa mphete, monganso, ziphuphu zachitsulo zomwe zimagwiritsidwa ntchito popanga.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.56

Chitoliro cha Alloy chowala komanso mtundu wa chitoliro chowala. Chitoliro chachitsulo chokazikirana, chimadziwikanso kuti chitoliro cha weneder, ndi chitoliro chachitsulo chopangidwa ndi mapepala achitsulo kapena chitsulo choluka. Chitoliro chachitsulo chokhala ndi zipilala zopangidwa ndi zinthu zosavuta kupanga, kuchita bwino kwambiri, mitundu yambiri, komanso zida zocheperako, koma mphamvu zake zonse zimakhala zochepa kuposa chitoliro chachitsulo chosazungulira.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.41

Giredi 1 Anoy mbale imatsutsana kwambiri, koma ikuchulukirachulukira. Zinthu zathu zitsulo zimadziwika padziko lonse lapansi chifukwa chodalirika komanso mtundu wawo.

Zitsulo zosapanga dzimbiri ndi njira yokwanira kugwiritsa ntchito zinthu zambiri zomwe zitsulo zosaphika 300 zimatengekedwa ndi chotupa cha chloride kuwonongeka. Kupsinjika kwa mipata kumachitika pomwe zitsulo zosapanga dzimbiri zimayang'aniridwa ndi nkhawa, pomwe mukukumana ndi mayankho okhala ndi chlorides. Kuchulukitsa kutentha kumawonjezeranso zitsulo za osapanga dzimbiri kuti muchepetse.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Asme B36.10 ASME B36.57

Zinthuzo zili ndi kukana kwakukulu komanso kukana kutukuza. Zolemba molybdenum zimayambitsa kutsutsana ndi kukana chitolirochi. ASMM A335 P22 Chipika ndichoyenera kutentha kwambiri. Kutha kugwiritsa ntchito kutentha kwambiri kumachokera ku zosakaniza. Kuphatikizidwa kwa ASM A335 P22 P22 P22 Mapatoni otchedwa kaboni, manganese, phosphorous, sulfur, silicon, chromium ndi molybdenum.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Pangani Proser Asme B36.10 ASME B36.25

A335 yasintha kuvala kukana kwa kutentha kwambiri. Imakhala ndi chivomerezi chabwino komanso makina osabereka komanso osokoneza bongo. Ili ndi kukhazikika kwa matenthedwe m'malo opanikizika.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.27

Ndife odzipereka kupereka machubu apamwamba a335 a Aloy a Anoy ku makasitomala athu olemekezeka kwambiri. Kutsatira mfundo za chitsimikizo chonse ndi chiopsezo chathu. Pofunafuna mtundu wathunthu, tapanga chiwonetsero chabwino komanso dongosolo labwino la chitsimikizo.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.28

Chitoliro chachitsulo chachitsulo chili ndi gawo lopanda kanthu ndipo limagwiritsidwa ntchito kwambiri ngati mapaipi oyendetsa madzi, monga mafuta, mpweya, madzi okwanira. Poyerekeza ndi chitsulo cholimba monga chitsulo chozungulira, chitoliro chachitsulo chimakhala chopepuka ndi mphamvu zomwezo komanso zolimba.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Asme B36.10 ASME B36.29

Chitoliro cha a335 P1 chitoliro cha Chronde chimatchuka m'mafakitale angapo. Izi zikuwoneka makamaka mu makampani opanga magetsi ndi mafuta a petrochemamical, pomwe asbo ozungulira asme sa 335 p1
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.30

Zowonjezera zomwe zathu za A335 zimakwaniritsa zofunikira kwambiri. Timakumana ndi zofunikira zonse za muyezo wa simenti wa Smoy wachitsulo. Ndife othandizira pafupipafupi a alloy zinthu zopangidwa ndi masitayilo osiyanasiyana, miyezo, mitundu ndi mapiri.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.31

ASTM A335 Grass P11 imadziwikanso kuti asme Sa335 SIPIS P11 Mapaipi a P11, ndi malo achitsulo osawoneka bwino kwambiri. Mayina osavomerezeka a p11 ndi K11597.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.33

Mapaipi a Alloy ndi mitengo yabwino kwambiri yopsinjika kuwonongeka (SSC). Izi zimagwiranso ntchito m'malo omwe vutoli limatha komanso lotupa. Machubu awa ndi machubu amapezeka mkati mwa chilolezo chamakina ndi kulolera.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.32

Mapaipi osawoneka osawoneka ndi makina apamwamba ndikupangidwa ndi otentha komanso ozizira.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.34

Chitoliro chachitsulo chachitsulo chimapangidwa ndi chitsulo. Ili ndi mawonekedwe athunthu a Austenite ndipo ali ndi vuto labwino kutchula mitundu ingapo yowononga. Mapaipi awa ndi machubu ndi njira yotsika mtengo kwambiri yogwiritsa ntchito nthawi yayitali.

Timapereka mzere wokwanira wa Asthem 335 chitoliro chachitsulo ndi ma tubeni, odziwika chifukwa cha kulimba kwambiri komanso kukhazikika kosasinthika. Amapezeka mosiyanasiyana, makeke, kukula ndi mawonekedwe.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.35

Mapaipi athu achitsulo amapezeka mosiyanasiyana, masukulu, magawano ndi makulidwe osiyanasiyana malinga ndi makasitomala. Timaperekanso alloy steel mapaipi a makasitomala athu ofunika kwambiri pamitengo yoyenera.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.19

Mapaipi athu achitsulo ndi machubu athu amadzaza ndikuperekedwa pamatabwa owoneka bwino m'matabwa, makatoni, mabokosi, mabokosi kuti musawonongeke pa chilichonse. Kuphatikiza apo, timapereka njira zopangira zomwe makasitomala amatha kuyitanitsa molingana ndi kukhazikika kwawo.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Asme B36.10 ASME B36.36

Ngati mukufuna kugula mtundu wa Astm A335 p1, p2, p5 kapena p5 kapena p9 shamsess mapaipi a alsilers, chonde lemberani lero kuti mumve zambiri.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.37

Timagwiritsa ntchito zida zoyeserera komanso zoyenerera kuti tithandizire kugwiritsa ntchito machubu a alloy. Izi zimakonzedwa kudzera pa mitambo yomwe imatsitsimutsa zinthu ndi zinthu zakuthupi.

Chitoliro cha Alloy chikufotokozedwa molingana ndi zomwe zagwiritsidwa ntchito (mwachitsanzo, monga momwe dzinali likusonyezera, limapangidwa ndi chitoliro cha Alloy; Chitoliro chopanda chisa chowoneka chikufotokozedwa molingana ndi kupanga (osawoneka), komwe ndikosiyana ndi chitoliro chopanda chisawawa, kuphatikizapo chitoliro chowongoka komanso chitoliro chowongoka.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.21

Duplex 2205 ndi utrogen dupled duplet domext yopanga zinthu zopanda pake zomwe zidapangidwa kuti zithetse mavuto omwe amakumana ndi mavuto omwe amakumana ndi zitsulo zitatu. ¡° duplex¡ ± osapanga dzimbiri zomwe sizichita chidwi kwambiri, ngati zosapanga zinthu 304, kapena mwamphamvu, ngati zosapanga. Kapangidwe ka 2205 kapangidwe kake kamapangidwe kamene kamakhala ndi mapende a austete ozunguliridwa ndi gawo lopitilira. Munthawi yodziwika, 2205 ili ndi Ferrich pafupifupi 40-50%. Nthawi zambiri amatchedwa gawo la kavalo wa antchito, 2205 ndiomwe amagwiritsidwa ntchito kwambiri mu banja la maulendo a dauki.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Pangani Kupanga B36.10 ASME B36.38

Chizindikiro cha Astr Astme Astme A333 chimatengera mapaipi a carbon stearbon pazinthu zochepa. LTCS kapena kutentha pang'ono kaboni chitsulo ndi cholembera chomwe chimakutidwa ndi izi. A333 stevate stornogenic ma tuber otchulidwa ndi assorm ali ndi mawonekedwe owoneka bwino komanso kuuma bwino, koma kukana kochepa. Kutsutsa kotupa kwa alloy kumatha kusintha pogwiritsa ntchito mankhwala ena oyambira.

Pamene carbon zomwe zili mu A333 gr 6 memistry mem invary ndi yotsika, mwayi wosweka mdera lowotcherali ndi wotsika. Komabe, opanga ena amakonda mapaipi achilendo pa mapaipi owonda. Zomwe zimayambitsa izi ndikuti ntchito ya a333 gr 6 shuam 6% ili pafupi 20% kuposa wowonda kwambiri kuposa malo opindika kwambiri.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga que b36.10 asme B36.22

Chitoliro cha HT chimapereka chitoliro chachitsulo & chitsulo chachitsulo chokhala ndi Standard ASME B36.10 ndi asme B36.19. Chitolirochi chimagwiritsidwa ntchito pofalitsa sing'anga, chubu chimagwiritsidwa ntchito posinthana kutentha. Mapulogalamu omwe ali m'dera lachitsulo ali m'dera lamadzi, mizere yamadzi, mizere yamagetsi, ulimi wothira mafuta, mafakitale omanga a Huitong Co., Ltd.
chitoliro cha alloy
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula OD: 1 \ / 2 "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "
Zithunzi za Alloy Zithunzi Zotentha Zotentha P11 Zinthu Zosokoneza Mababu
Kupanga Rame B36.10 ASME B36.24

Chitoliro chachitsulo chopanda chisamaliro ndi mtundu wa chitoliro chachitsulo chosawoneka, ndipo ntchito yake ndiyokwera kwambiri kuposa chitoliro chachitsulo wamba. Chifukwa chitoliro chamtunduwu chili ndi chromium yambiri, kutentha kwake kumalimbana, kutentha kochepa kwambiri kukana ndi kukana kuphukira ndizabwino kwambiri kuposa chitoliro chaching'ono. Mapaipi ena achitsulo, kotero mapaipi a chitsulo amagwiritsidwa ntchito kwambiri ku Petroleum, ansespace, mankhwala, mphamvu yamagetsi, boiler, wankhondo ndi mafakitale ena.

Machubu a alloy amatha kuwonetsedwa ndi kutentha kwambiri. Zitsulo za alloy zimakhala ndi maginito a maginito komanso osakhala maginito. Itha kugwiritsidwa ntchito pozimiririka komanso kupsinjika. Izi zimapatsa ntchito mu ma asilts adongosolo monga sulfuric, nitric, ndi phosphoroc, ngakhale mu malo okhala.
Lembani "chitoliro chosawoneka
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula "OD: 1 \ / 2" "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "

Mapaipi athu osawoneka bwino amakhazikitsa njira zabwino komanso kutsatira njira zonse. Chifukwa chake izi zimatilola kuchita zolinga zathu zapamwamba. Chogulitsa chilichonse chimayesedwa ku dziko lonse komanso zapadziko lonse lapansi. Kuphatikiza apo, timaperekanso makasitomala omwe ali ndi mayeso ena malinga ndi zomwe akufuna kugwiritsa ntchito.
Lembani "chitoliro chosawoneka
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula "OD: 1 \ / 2" "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "

Mapaipi awa a A335 P10 ndi abwino kwambiri pazifukwa zosiyanasiyana, kaya mukufuna kuzigwiritsa ntchito pa mafuta kapena jakisoni wamadzi, kapenanso kugwiritsa ntchito mapaipi awa a335 p10. Mapaipi awa a335 p10 p10 awa amapangidwa ndi zitsulo zolimba kuti zikhale zolimba nthawi zonse ndipo zimapangidwa pogwiritsa ntchito njira zomwe zimakhudza kujambula kapena kuzizira. Amatha kupirira zovuta kwambiri ndipo akutsutsana ndi kugonana.
Lembani "chitoliro chosawoneka
www.htpipe.es
Chubu chowala
JCPIP.com
Chitsulo chosapanga dzimbiri
Opangidwa Mapeto, Mapeto Omveka "
Kukula "OD: 1 \ / 2" "~ 48" "
Astm A333 TIPARD 6 chitoliro
Kutalika: Malinga ndi zomwe mukufuna. "