2507 Duplex imagwirizana kwambiri ndi kuvota yunifolomu ndi ma acid a adoni ndi acetic acid.

Al6xn ndi chitsulo chosapanga dzimbiri chosakhazikika ku chloride pansi, crevice kutukuka komanso kupsinjika kuwonongeka. Al6xn ndi Alloy a 6 wokhazikika womwe umapangidwa ndipo umagwiritsidwa ntchito m'malo ovuta. Ili ndi Nickel (24%), Molybdenum (6.3%), nayitrogeni ndi chromium yomwe imapangitsa kuti zisautso, chloride pansi. Al6xn imagwiritsidwa ntchito makamaka pokana zolimba komanso zopondera ku chlorisi. Ndi chitsulo chosapanga dzimbiri.

Incluoy 800 \ / 800h \ / 800ht ndi yolimba yankho ndi zowonjezera zazing'ono za aluminiyamu ndi titaidium kukana.

Monl 400 Bolt ndi a Naykel-Copper-Copper Stooy, yankho lolimba la nickel omwe amatha kuumitsidwa ndi ntchito yozizira. Wodziwika chifukwa cha kukana kwake kukonza Media ndi madzi am'nyanja, Monl 400 nawonso ndi wovuta kuposa Copperper Exusts Assonts. Monl 400 Bolts, omwe amadziwikanso kuti Aloy 400, amagwiritsidwanso ntchito kutentha kwakukulu, koustic ndi mchere.

2205 Flange ili ndi zovuta zopsinjika ndi mphamvu zolimba komanso mphamvu zambiri komanso kutopa kovuta.

Incoloy 800h n08810 steel
Chitsulo cha caputor
Asme B36.19M ndiye wofanana ndendende ndi mapaipi achitsulo osapanga dzimbiri, zomwe zimafotokoza kukula kwake, kulolerana, ndi zomwe amapanga maenda owala komanso osaka.
Chitsulo chosapanga dzimbiri 316

Nthawi zambiri N08367 imatchedwanso Al6xn Al6xn ndi kaboni yotsika, yoyera kwambiri, nulytel-molybdenum yolimbana ndi crevice.

Invalsel 718 ndi alloy-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium-chromium yomwe imagwiritsidwa ntchito kwambiri pamapulogalamu apamwamba monga Aweslospace ndi majini agalu. Chimodzi mwazinthu zofunika kwambiri pakupanga a Ism B670 Invelve 718 ndiye kuti mbale yogubuduza. Pali mitundu iwiri yayikulu ya mbale za Intery18 zomwe zilipo pamsika: kuwotcha mbale zowombera.

Izi zimathandizira kuthana ndi sulufuric acid. Ilinso ndi mawu apamwamba kwambiri, kuti apititsenso kukana kwake kuti athe kugwiritsa ntchito mankhwala ndi njira zomwe zimapangidwa ndi mitsinje yolimba ndi mpweya wosungunuka.

Nickel Anoy 400 ndi Monl 400, omwe amadziwikanso kuti ndi N04400 Nictal-Copy-Copy-Copy kukhala makamaka mwa atatu a Nickel ndi chachitatu. Nickel Anoy 400 amadziwika chifukwa chokana kusiyanasiyana, kuphatikiza alkalis (kapena asidi), madzi amchere, ma hydrofluoric acid. Kuyambira monoy 400 kapena Aloy 400 ndi chitsulo chozizira chogwira ntchito, chivomerezichi chimakhala cholimba, kuuma ndi mphamvu. Pogwira ntchito yozizira astm B164 SARD N04400 bar stock, alloy imayang'aniridwa ndi kupsinjika kwamakina, komwe kumapangitsa kusintha kwa micrestructuctuctution ya Alloy.

Ictives 600 yozungulira ndi intoy-valkel-brad-cenel carburrization ndi kukana bwino kuwonongedwa kwakukulu. Zingwe zozungulira 600 zozungulira zimagwira ntchito kuyanika cl2 ndi mipweya ina yambiri yofananira ndi kutentha kwambiri. Alloy 600 bar ndi a chromial-cromiyal-cromiyal-cromiyal-chloride bwino oxidation ndi kukana ku chloride kuwonongeka kwa chloride kugwa, ukhondo wamadzi acid kumatentha.

Chingwe chimakhala chokwera, milomo kapena rim, kunja kwa zakunja kapena mkati, zomwe zimathandiza kuwonjezera mphamvu (monga mtengo wamtambo kapena t-bat); Kuti mulumikizidwe mosavuta \ / kusamutsa kwa kulumikizana ndi chinthu china (monga chowala kumapeto kwa chitoliro, scal cylinder, etc., kapena pamunda wa mandala); kapena pokhazikitsa ndikuwongolera mayendedwe a makina kapena mbali zake (monga tambala mkati mwagalimoto kapena gudumu la tram, zomwe zimapangitsa mawilo kuti asamayendetse njanji). Mawu akuti "Flange" imagwiritsidwanso ntchito ngati chida chogwiritsidwa ntchito chopanga ma flanges.

Kuwala kwa m'khosi, Hubbed kuthyoka pachimake, chitoliro choluka, chofiyira, chofunda, mbale zotayirira, mbale zotayirira ndi makosi osavala bwino

Kuwala kwa m'mphepete, kulondera pachimake, kufinya khungu

Nilo Anoy 36, w.NR 1.3912, Inciar 36 ® ndi chitsulo chotsika kwambiri chomwe chili ndi 36% Nickel ndipo ali ndi gawo la kufalikira kwa gawo limodzi la chitsulo cha kaboni pafupifupi.
Chitsulo chosapanga dzimbiri cha Al-6xn Tube Asme Sb 676 SIM SI08367 BUT

Zimawonetsa kukana bwino kusalowerera ndale. Izi za alloy zimapanga mwa khumi ndi chimodzi, filimu yoteteza yomwe siyitalikirapo, koma imasunganso kukana kwa makutina kuposa kutentha.

Duptux Steal & ndodo
Chromium yapamwamba, molybdenum ndi nayitrogeni imapangitsa kuti zikhale bwino kwambiri (zomwe zingachitike) zitsulo zokongoletsera ndi zotupa zosapanga dzimbiri, komanso kutentha kotsika kwambiri kuposa 50¡c.

Monga momwe mapangidwe a kaboni amatha kusintha pogwiritsa ntchito kukonzanso, ndizotheka kuwonjezera makina a Astm A105 ndi kugwiritsa ntchito mankhwala othandizira kutentha.

ASTM A240 Mtundu 2205 Plate ndi duwa losapanga dzimbiri lomwe limagwiritsidwa ntchito kwambiri m'mafakitale, kufufuza kwamafuta ndi mafuta, ndi ukadaulo wamadzi, ndi ukadaulo wamadzi. Mapepala 2205 amapangidwa kuchokera ku kalasi ya SAGIS 2205, chitsulo chosapanga dzimbiri, chomwe chimaphatikizika ndi chitsulo champhamvu.

Zitsulo zosapanga dzimbirizo 126 zimapangidwa ndi chrome-nickel-molybdenum aloy ndipo nthawi zambiri amagwiritsidwa ntchito mu zinthu zomwe zimagwiritsidwa ntchito ku chloride ion chimondos. Kuphatikiza kwa Molybdenum kumapangitsa kuti pakhale kugonjetsedwa kwa zinthuzo kutchinga, makamaka m'maiko wamba. 316l osapanga zitsulo zopangidwa ndi zosapanga ndi kalasi ya Molbdenum, yachiwiri mpaka 304 mu zitsulo zosapanga dzimbiri.

Kugonjetsedwa kwa Prososion Fretelloy kumagwiritsidwa ntchito kwambiri ndi mafakitale a mankhwala. Kufunika koyenera kumabweretsa mwayi wovomerezeka ndi mphamvu zawo, thanzi komanso zachilengedwe, mafuta ndi mpweya, mafakitale a mankhwala osokoneza bongo.

304 Nphwemba zopondapondazikulu zimapangidwa ndi chitsulo chosapanga dzimbiri, zinthu wamba komanso zodziwika bwino muzogwiritsidwa ntchito zambiri zamakampani zomwe zimafunikira kukana kuwonongeka ndi oxidation. Nyansiweli iyi ya S30400 imakonzedwa pogwiritsa ntchito makina apadera ndi njira, zomwe zikuwonetsetsa kuti ndi olondola komanso odalirika.

Zosapanga dzimbiri zanyengo 316ti mitu yamutu nthawi zambiri zimagwiritsidwa ntchito m'malo omwe amatha kupirira kutentha kwambiri kuposa mtundu wa 304, ndipo kaboni wawo wotsika amawaletsa mpweya. Komabe, monga zitsulo zambiri zosapanga dzimbiri, chitsulo chosapanga dzimbiri cha 316Ti Hex Bolts ophatikizidwa ndi madera ofunda a chlorine ndipo amatha kupanga maenje ndi ming'alu.

Aloy 800 wedy wedy timakhala ndi mbiri yolimba mu malonda popanga mitundu yosiyanasiyana ya mitundu yosiyanasiyana ya makasitomala athu. Timakhala ngati infolisoy ma fronges omwe ndi odalirika komanso apamwamba kwambiri. Timagwiritsa ntchito ndalama zotsogola komanso makina apamwamba popanga assowm B564 SIMIL N08800 Stuliloy ma fronges 800.

Magalasi okhazikika - omwe adayikapo sayansi-nickel-cobalt matobala, Kovar Smows, ali ndi mzere wowonjezera wowonjezera wofanana ndi galasi lolimba mkati mwa kutentha kwina

Cholumikizira chopondera chimapangidwa ndi zitatu zolekanitsidwa komanso kudziyimira pawokha ngakhale zigawo zikuluzikulu; Makoma, ma gaskets, ndi oboola; omwe amasonkhana ndi zikopa zina, zoyenera. Zowongolera zapadera zimafunikira pakusankha ndikugwiritsa ntchito zonse zomwe zimakhala ndi cholumikizira, zomwe zili ndi zotayira zotayirira.

Ma coil 625 amadziwika ndi kukana kwake kwabwino kwa oxidation, kutentha kwambiri komanso kutopa. ASTM B443 SANDO N06625 SIVELEILE imagwiritsidwa ntchito kwambiri mu anthospace, mankhwala kutengera ndi mafuta ndi mafakitale chifukwa champhamvu kwambiri.

Ndife ogulitsa osapanga masamba osapanga dzimbiri A182 317L Gill S317 F317 Wowonera Wakhungu wa Akhungu, Zida Zosakhazikika Zazithunzithunzi Zingwe, SS 317 Kuchepetsa Malingaliro, SS 317l Mzere Zogwirizana (RTJ) Etc.

Mapaipi 254 amatha kupirira kupsinjika kwa makina opanga masewera olimbitsa thupi komanso aloy 254 osuma amagwira ntchito yopanikizika kwambiri komanso malo okhala.

316l 1.4401 s31603 Chipika chosapanga dzimbiri ndi njira yolimba komanso yolimba yofananira yomwe imagwiritsidwa ntchito pazosiyanasiyana za mafakitale ndi malonda. Izi s31603 chitoliro chimapangidwa kuchokera pazinthu zapamwamba za 316l osapanga dzimbiri mosapanga dzimbiri mosapanga chipongwe, oxidation ndi chomata, zomwe zimapangitsa kuti zikhale zabwino m'malo mwazinthu zovuta kapena zovuta.

Sch40 Monol 400 chitoliro chimasankhidwa kukhala nambala ya Werkstoff 2.4360 ndi N04400. Chipika 400 chimadziwikanso kuti Monil Anoy chitoliro cha 400, Monl 400 Pipe & Nickel Chitoliro 400.

Ubwino wa osapanga dzimbiri umakhala wamphamvu, chifukwa ma stade ambiri a Dutlex ali olimba kwambiri kuposa arust.

Chitoma cha HT chakhala chikusangalatsa komanso chokwanira cha Astm A182 F317 zosapanga dzimbiri, ndiye chikhazikitso komanso chopindulitsa; zomwe zimaphatikizira mapangidwe ndi mawonekedwe omwe amakhala ndi mafakitale osiyanasiyana. Tizilombo toyambitsa matenda a SS 1.4845 chili ndi mphamvu zambiri komanso kukana. / 317l chitsulo chosapanga dzimbiri chimatha kuphatikizidwa pogwiritsa ntchito magazi ndi njira zotsutsana. Mu kalasi 317 chipika chosapanga dzimbiri chowoneka bwino kwa oxyacetylee. ASME A182 SS 317L STEVE PROAN SATEZA KUGWIRA NTCHITO. A182 F317 \ / F317l Flange iyenera kuwumitsidwa ndi ozizira kwambiri as182. Milandu ya Asme B16.48 317 Akhungu Lakhungu, A182 F37

Chithandizo cha post-weld chotentha cha Intersel 625 TOND Tsinga sikofunikira kuti musalimbane. Pofuna kubwezeretsa katundu wabwino kwambiri, malo onse otentha kapena ozizira a zinthu zomwe zisumbuzi siziyenera kukhala zowoneka bwino komanso zokhazikika. M'mavuto owopsa kwambiri a nickel ndi chromium zomwe zimapangitsa kuti zigwirizane ndi mankhwala oxidi. Illeveser 625 (2.4856) Kuthamanga ndi ma flangers nawonso amagonjetsedwanso chifukwa cha malo osakwanira. Bwino kumvetsetsa ziyeso za Intension 625

Zokhala ndi chitsulo chosapanga dzimbiri cha 304 cha kukana kosankhidwa kwambiri, graider iyi kuvomerezedwa ndi makhosi a screck itha kuphatikizidwa ndi kachitidwe ka musidi wodula khosi. Dera lowonera limatha kuwunikiridwa mosavuta ndi radiography. Chitoliro chofanana ndi kuchepetsa chipwirikiti kumachepetsa mtima mkati mwa mapaipi. Flanger ndibwino kwambiri kugwiritsa ntchito ntchito zanu komanso ndi yabwino kugwiritsa ntchito ndi mpweya, madzi, mafuta, mpweya wachilengedwe, ndi nthunzi.

Kutalika kwakukulu kwa ma Srees kumatanthauza kuti angagwiritsidwe ntchito m'malo opanikizika kwambiri.

Mafuta owoneka bwino 625 amatha kupangidwa kapena kupangidwa kuti azipereka kutentha pafupifupi 1800-2150 degrance C. Intersel Excer C.
Mapaipi a kusokonekera kosasaka kumakhala ndi mwayi wokhala ndi katundu wapamwamba kwambiri komanso mphamvu zambiri.
Chitchaina (chosavuta)
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htsspipe.com
Chitsulo chachitsulo
Asme \ / ANSI B 16.5
Chitoliro chosapanga dzimbiri & chubu
ASTM B443 SIMNA SI06625 Plate Icteel 625 Coil Wopanga
Carbon zitsulo zowongoka
Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono
FOSTELOOY PIP TUBE B2 B3 X C22 C2000 C276 SMSS yodya chitoliro chachitsulo
Intelsel 601 2.4851 Bolt Bulded Bolt Din975 M6 Bolt

Alloy 800 ndi a nickeum-chromiam almoy mphamvu ndi mphamvu yayikulu komanso kukana kwa oxidation ndi kutupa kwambiri. ASTM B407 SINE N08800 infoloy 800 WR. 1.4876 Chitoliro chowala bwino chimagwiritsidwa ntchito kwambiri pomanga zida zofuna kukana kuchuluka, kukana kutentha, mphamvu, komanso kukhazikika pakuchita nawo ntchito mpaka 1500 ° C).
Chitoliro chachitsulo & chubu
www.oepa.com
htsspipe.com
Chitsulo chachitsulo
Asme \ / ANSI B 16.5
Chitoliro chosapanga dzimbiri & chubu
4n. Nickel Anoy Flange Tour API adapter vala Insvel 625
Carbon zitsulo zowongoka
Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono

Onse owongolera ali ndi mawonekedwe omwewo ndi a Sloy 800 mbale (kapena n08800), koma (0.0h%) - 0.10%) 800h%.

Inter 36 ® ndi chitsulo-chitsulo chotsika kwambiri chomwe chili ndi 36% Nickel, IMPARS 36 ili ndi zochulukirapo pakukula kwa kutentha kwa a Crogenic pafupifupi + 260 ° C).

Nickel 200 Amalongosola Nickel 200 Malawi amakhala olimba, osasunthika, ndipo amaliza bwino. Kuphatikiza apo, Astm B564 SP52200 N02200 Zisoka zakhungu zimalimbana ndi kutengera ndale komanso zotsatsa, zimapangitsa kukhala bwino kugwiritsa ntchito zida zogwirizira.

FOSTELOLOY C2000 amagwiritsidwa ntchito m'mafakitale ambiri kuphatikizapo mafakitale a petrochemical, makonzedwe a mankhwala opanga mafuta, zophika zamafuta ndi zomera.
Chitoliro chachitsulo & chubu
www.oepa.com
htsspipe.com
Chitsulo chachitsulo
Asme \ / ANSI B 16.5
Chitoliro chosapanga dzimbiri & chubu
4n. Nickel Anoy Flange Tour API adapter vala Insvel 625
Carbon zitsulo zowongoka
Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono

Zogulitsa zathu zimaphatikizapo mitundu yosiyanasiyana ya Intelses 718, Intelsel Alloy 601 Favories 718 Zithunzi Zazizindikiro za 818.

Nthawi zambiri, kukana kwa chipongwe cha chitsulo chosapanga dzimbiri cha 316 chambiri.

U-Bolts ndiosavuta ku makina ndipo amatha kukwaniritsa zolekanitsa zolimbitsa thupi zofunika kuti ulusi ukhale wothamanga komanso kukhazikika kwamphamvu. Chitsulo cha kaboni ndichitsulo chachuma. Masamba a kaboni amasankhidwa ndi kuchuluka kwa kaboni ku Althoy, komwe kumakhudza katundu wa chitsulo. Chitsulo chofatsa ndi zomwe zili ndi mpweya wa kaboni 0.05-0.3% ndi Ductile ndi Ductor. Mphamvu yotsika komanso yolimba ndi mpweya. Ndi mtengo wotsika kwambiri wa malo achitsulo.

FOSTELOLOY X ndi a nickel baselloy yomwe imakhala ndi mphamvu zapadera ndi makuti oxidation mpaka 2200¡f. Zapezekanso kuti sizingagwirizane ndi kupsinjika-kuwonongeka kwa zotupa mu seramochemical. The Alloy ali ndi mawonekedwe abwino komanso owuma.
Chitchaina (chosavuta)
www.oepa.com
htsspipe.com
Chitsulo chachitsulo
Asme \ / ANSI B 16.5
Chitoliro chosapanga dzimbiri & chubu
ASTM B443 SIMNA SI06625 Plate Icteel 625 Coil Wopanga
Carbon zitsulo zowongoka
Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono
FOSTELOOY PIP TUBE B2 B3 X C22 C2000 C276 SMSS yodya chitoliro chachitsulo
Makamaka kukana kwake kuyika kusokonekera, ndi

FOSTELOY? X alloy (kapena n06002 (w86002) ndi Nickel-Cromium-Snol-Molbdenum

Kuchulukitsa kwa titanium ndi pafupifupi 60% yomwe ya chitsulo chosapanga dzimbiri ndi nickel polosys, kupulumutsa thupi kumeneku kumapangitsa kuti ikhale chisankho chodziwika bwino pakugwiritsa ntchito monga Arrospace.

The Alloy ndi Ductile ndipo amatulutsa mawu osavuta 601. Ili ndi mphamvu yayikulu kwambiri, kulimba mtima komanso kukana bwino kuwonongeka.

ASTM A182 317 1.4449 RTW LWE LP LN316 Class 300.5 ANSI B100.5 Kulondera SS F100.5

Incrooy 800h Valnge Tili ndi mbiri yolimba mu malonda popanga mitundu yayikulu ya mitundu yosiyanasiyana ya makasitomala athu. Timakhala ngati infolisoy ma fronges omwe ndi odalirika komanso apamwamba kwambiri. Timagwiritsa ntchito ndalama zotsogola komanso makina apamwamba popanga assowm B564 SIMIL N08800 Stuliloy ma fronges 800.

Asme B18.2.1 Hot Shorvanan nthiti ya Snoy Steel Offiel N04400-Monte400 Chitsulo Chosakhazikika Hex Bolt ndi nati

ASMM A312 TP316 ndi njira yokhazikika ya msoko, komanso kuzizira kwambiri osakhazikika opaleshoni ya chitsulo chosapanga dzimbiri zomwe zimagwiritsidwa ntchito kutentha kwambiri ndi ntchito wamba. Chitoliro chosawoneka bwino mafakitale chimapangidwa kuchokera ku chromium, nickel, ndi molybdenum, omwe amapereka SS Quams Stuam Turnion ku kutukula ndi dzimbiri.

Kuwala kumatha kukhala mbale yophimba kapena kutseka kumapeto kwa chitoliro. Izi zimatchedwa Flange ya wakhungu. Chifukwa chake, zojambulazo zimawonedwa ngati zigawo zamkati zomwe zimagwiritsidwa ntchito pothandizira makina.

FSTEOLLOY C2000 ikupezeka mu mitundu yosiyanasiyana ndi makulidwe amtunduwu, mtundu uwu wa chromium-molybdenum aroyoy amadziwika bwino chifukwa cha mphamvu zake zazikulu komanso kukana.

Nute ndi wachangu wokhomedwa womwe ungagwiritsidwe ntchito ndi bolt kuti muteteze kuchuluka kwa zinthu zapamwamba, zinthu, ndi zida zambiri zamapulogalamu ambiri. Monl 500 Alloy imapereka phindu lalifupi komanso lalitali lomwe limagwiritsidwa ntchito ngati zinthu zopanga mtedza. Montel Nickel Copper K500 mtedza umapereka nyonga ndi kuponyera m'malo onse a acidic ndi alkaline. Motel Nickel Mtengo K500 Nnenema imadziwikanso chifukwa cha kulondola kwawo komanso kusakhala kosagwirizana ndi madzi amchere ndi hydrofluoric acid.
Gawana:
Mungolian
A belaruulian
ASSE: K94610 Astm F15

Zopangidwa ndi zigawo zomwe zimapangidwira a ASM A182 monga 317l zosapanga chitsulo cha 317l zidapangidwa kuti zigwiritsidwe ntchito kuti zigwiritsidwe ntchito kutentha. Izi zikugwirizana zimatengera zofunikira zosiyanasiyana zomwe ma flanges awa amafunikira kutengera. Nthawi zambiri, zofanana ndi zochitika zambiri za Astm, anyezi A182 ziyenera kutengera njira zonse zamakina ndi zamankhwala komanso njira zoyeserera

Chingwe chimakhala chachiwiri chomwe chimagwiritsidwa ntchito polumikizana pambuyo potalika. Ma flanges amagwiritsidwa ntchito ngati zolumikizira zolumikizira. Imapereka kusinthasintha kukonza. Flange imalumikiza chitoliro ndi zida ndi mavuvu osiyanasiyana. Kuledzera kumawonjezeredwa mu dongosolo lapaipi ngati kukonza pafupipafupi komwe kumafunikira pa ntchito yobzala.
Chitoliro chachitsulo & chubu
www.oepa.com
htsspipe.com
Chitsulo chachitsulo
Asme \ / ANSI B 16.5
Chitoliro chosapanga dzimbiri & chubu
S32750 Super Duplex Coil Chech Scannger 1.4410 1.4501 Coil
Carbon zitsulo zowongoka
Titanium tubing mphamvu zazikulu ndi kachulukidwe kakang'ono

Ngakhale kusintha kulikonse kwa Eversefer kuli ndi zinthu zosiyanasiyana zomwe zimapangitsa kuti zikhale zothandiza nthawi zosiyanasiyana, ambiri mwa overlos amagwiritsidwa ntchito kawirikawiri pamakampani ogulitsa mankhwala.

Mphamvu zotentha kwambiri. Zapezekanso kuti sizingagwirizane ndi kupsinjika kwa kupsinjika mu matenda a petrochemical. X Alloy imawonetsa maubwino abwino pambuyo pakuwoneka kwa nthawi yayitali 1200, 1400, 1600 ndi 870 ndi 87c) kwa 16,000

Duptux dambo osapanga chitsulo S31083 S32205 Flanges Class 150 chitoliro chotchinga

A789 S31803 ndi S32205 ndi zitsulo ziwiri zosapanga dzimbiri zomwe zimagwiritsidwa ntchito kwambiri pantchito zosiyanasiyana. Mapaipi awa a duplex s31803 osakhala opanda chidwi amadziwika chifukwa chokana kwambiri kuwonongeka, mphamvu zazikulu, komanso kutopa kwambiri. A789 ndi lingaliro lomwe limakwirira osawoneka bwino komanso machubu opangidwa ndi chitsulo chosapanga dzimbiri.