Chiboliboli cha Chitoliro chachitsulo
Kufotokozera
Chigongono chachitsulo ndi gawo lofunikira pamapaipi a mapaipi ndipo amagwiritsidwa ntchito kusintha njira zamadzimadzi.Iwo ranges mu mitundu yosiyanasiyana monga pa thupi zakuthupi pali zosapanga dzimbiri chigongono, mpweya zitsulo chigongono, ndi aloyi chitsulo;Malinga ndi mayendedwe amadzimadzi pali 45 digiri, 90 digiri chigongono ndi 180 digiri;Monga pa utali wa chigongono ndi utali wozungulira pali lalifupi utali chigongono (SR chigongono) ndi wautali utali chigongono (LR chigongono);Monga mwa mitundu yolumikizira pali matako weld chigongono, socket weld chigongono ndi ulusi zitsulo piping chigongono.
90 Degree Steel Pipe Elbow ndiye mtundu wogwiritsidwa ntchito kwambiri.
Chigongono chachitsulo cha 90 degree ndikusintha njira yamadzimadzi ndi digiri ya 90, yomwe imatchedwanso kuti chigongono choyimirira, ndi mtundu womwe umagwiritsidwa ntchito kwambiri pamapaipi onse, chifukwa ndi osavuta kugwirizana ndi kapangidwe kachitsulo komanso kapangidwe kake.
Njira: (Cold & Mandrel Forming).
Kukula: (Mtundu Wopanda Msoko): 1/2" -20" (DN15-DN500).
(Mtundu Wowotcherera): 1/2" -48" (DN15-DN1200).
Miyezo: GB/T12459, GB/T13401.SH3408, SH3409.
ASME/ANSI B16.9, B 16.28, ASTM A403, MSS SP-43.
DIN 2605, DIN2609, DIN2615, DIN2616.
JIS B2311, JIS B2312, JIS B2313.
Ndandanda: Sch5S-Sch80S;Sch10-Sch160;XS-XXS.
Zida: TP304;TP3O4H;Mtengo wa TP304L;TP316;Mtengo wa TP316L
TP321;Mtengo wa TP321HMtengo wa TP317L;Chithunzi cha TP310SChithunzi cha TP347H
• 90 digiri chigongono cha utali wautali.
Mtundu uwu wa 90 degree zitsulo chigongono chitoliro waikidwa pakati pa utali wosiyana wa chitoliro kapena chubu.
Zimathandiza kusintha njira pakona ya madigiri 90.Nthawi zambiri amagwiritsidwa ntchito polumikiza mapaipi ndi mapampu amadzi, ma drain apansi, ndi ma valve.
• 90 digiri chigongono cha utali wozungulira waifupi
Kugwiritsa ntchito kwakukulu kuli ngati chitoliro chomwe chanenedwa kale, koma m'mimba mwake ndi waufupi.Chifukwa chake chigongono chamtunduwu chimagwiritsidwa ntchito nthawi zambiri pakasowa malo.
45 digiri chitsulo chigongono chitoliro.
45 digiri chigongono ndi kusintha chitoliro malangizo ndi 45 digiri, ndi wachiwiri wamba ntchito mtundu mu mapaipi mafakitale.
Njira: (Cold & Mandrel Forming)
Kukula: (Mtundu Wopanda Msoko): 1/2" -20" (DN15-DN500)
(Mtundu Wowotcherera): 1/2" -48" (DN15-DN1200)
Miyezo: GB/T12459, GB/T13401.SH3408, SH3409;
ASME/ANSI B16.9, B 16.28, ASTM A403, MSS SP-43;
DIN 2605, DIN2609, DIN2615, DIN2616;
JIS B2311, JIS B2312, JIS B2313
Ndandanda: Sch5S-Sch80S;Sch10-Sch160;XS-XXS
Zida: TP304;TP3O4H;Mtengo wa TP304L;TP316;Mtengo wa TP316L;TP321;TP321H;Mtengo wa TP317L;Chithunzi cha TP310SChithunzi cha TP347H
• 45 digiri LR chitsulo chigongono.
Chigongono chamtunduwu chimayikidwa pakati pa mipope iwiri kuti mayendedwe asinthe pamakona a madigiri 45.Popeza zimapanga kukana kwapang'onopang'ono, kuthamanga kumakhalanso kochepa.
• 45 digiri SR chigongono.
Chigongono chamtunduwu nthawi zambiri chimamangiriridwa ku mkuwa, pulasitiki, chitsulo, chitsulo chosungunuka, ndi lead.Ikhozanso kumangirizidwa kuzitsulo zazitsulo zosapanga dzimbiri ndi labala.Zotsatira zake, zimagwiritsidwa ntchito kwambiri mu mankhwala, chakudya, malo operekera madzi, mapaipi apakompyuta ndi mankhwala, kulima dimba ndi ulimi, mapaipi amagetsi a dzuwa, ndi mapaipi owongolera mpweya.
180 digiri chitsulo chigongono.
Chigongono chamtunduwu chimathandizira kusintha kolowera pakona ya madigiri 180.Popeza nthawi zambiri zimabweretsa kupanikizika kochepa, ntchito zake zimangokhala zochepa zoyikapo komanso machitidwe otsika a chipwirikiti.
Njira: (Cold & Mandrel Forming)
Kukula: (Mtundu Wopanda Msoko): 1/2" -20" (DN15-DN500)
Miyezo: GB/T12459, GB/T13401.SH3408, SH3409;
ASME/ANSI B16.9, B 16.28, ASTM A403, MSS SP-43;DIN 2605, DIN2609, DIN2615, DIN2616;JIS B2311, JIS B2312, JIS B2313
Ndandanda: Sch5S-Sch80S
Zida: TP304;TP3O4H;Mtengo wa TP304L;TP316;Mtengo wa TP316L;TP321;Mtengo wa TP321HMtengo wa TP317L;Chithunzi cha TP310SChithunzi cha TP347H
• Chigongono chochepetsera.
Zomwe zimatchedwanso kuti chigongono chocheperako, ndi mtundu wa chitoliro chomwe chimagwiritsidwa ntchito pamene chigongono ndi kutseka ndizosiyana kukula.Nthawi zambiri amagwiritsidwa ntchito kuti makulidwe osiyanasiyana a mapaipi azitha kusiyanitsa mosavuta kuti azitha kusinthana modabwitsa.
Njira: (Cold & Mandrel Forming).
Kukula: (Mtundu Wopanda Msoko): 1/2" -20" (DN15-DN500).
(Mtundu Wowotcherera): 1/2" -48" (DN15-DN1200).
Miyezo: GB/T12459, GB/T13401.SH3408, SH3409.
ASME/ANSI B16.9, B 16.28, ASTM A403, MSS SP-43.
DIN 2605, DIN2609, DIN2615, DIN2616.
JIS B2311, JIS B2312, JIS B2313.
Ndandanda: Sch5S-Sch80S;Sch10-Sch160;XS-XXS
Zida: TP304;TP3O4H;Mtengo wa TP304L;TP316;Mtengo wa TP316L;TP321;Mtengo wa TP321HMtengo wa TP317L;Chithunzi cha TP310SChithunzi cha TP347H
Butt weld elbow - Mtundu wolumikizana kwambiri
Chophweka njira kulumikiza chigongono ndi chitoliro ndi kuchita kuwotcherera molunjika kwa chigongono malekezero ndi chitoliro malekezero, kumene ife amatchedwa matako kuti matako kuwotcherera (BW chigongono, monga momwe chithunzi pamwambapa).Butt weld chigongono makamaka ntchito kuthamanga kwambiri ndi kutentha kuposa mitundu ina yolumikizira chigongono.(Kuposa chigongono cha socket weld kapena chigongono chapaipi)
Chigongono chachitsulo chosapanga dzimbiri mu zosapanga dzimbiri (Added Cr ndi Ni mankhwala mu carbon zitsulo), miyezo ndi magiredi ambiri ASTM A403 WP 304/304L, 316/316L, ASTM A270 etc. Iwo ali apamwamba mphamvu ndi apamwamba dzimbiri-kukana kuposa mpweya zitsulo chigongono. .
Chithandizo chapamwamba mu 2B kapena kalilole, izi nthawi zambiri zimagwiritsidwa ntchito m'mafakitale azakudya ndi zolinga zaukhondo.
Pochiza pachigongono chachitsulo chosapanga dzimbiri chomwe chimagwiritsidwa ntchito kwambiri m'malo ochita dzimbiri m'mafakitale amankhwala kapena mapaipi amafuta ndi gasi akunyanja.
Kuyesa Kwazinthu
Gawo la Njira
