Mafotokozedwe Akatundu
Wochepetsera:
Chochepetsera chitoliro chachitsulo chimagwira ntchito ngati gawo lofunikira la mapaipi, kupangitsa kusintha kosasinthika kuchokera ku zazikulu kupita kuzing'ono zazing'ono molingana ndi mawonekedwe amkati mwake.
Pali mitundu iwiri yayikulu yochepetsera: concentric ndi eccentric.Ma concentric reducers amathandiza kuchepetsa kukula kwa symmetrical bore, kuonetsetsa kuti mizere ya mapaipi yolumikizidwa ikugwirizana.Kukonzekera kumeneku ndi koyenera pamene kusunga mayendedwe ofanana ndi ofunika kwambiri.Mosiyana ndi izi, ochepetsera ma eccentric amayambitsa njira yolumikizirana pakati pa mapaipi apakati, kutengera zochitika zomwe milingo yamadzimadzi imafunikira kuyanjana pakati pa mapaipi apamwamba ndi apansi.
Eccentric Reducer
Concentric Reducer
Zochepetsera zimagwira ntchito yosintha pakukonza mapaipi, kuthandizira kusintha kosalala pakati pa mapaipi amitundu yosiyanasiyana.Kukhathamiritsa kumeneku kumawonjezera magwiridwe antchito ndi magwiridwe antchito.
Gongono:
Chigongono cha chitoliro chachitsulo chimakhala ndi gawo lofunikira kwambiri pamapaipi, kuwongolera kusintha kwamayendedwe amadzimadzi.Imapeza ntchito pakulumikiza mapaipi amitundu yofananira kapena yosiyana, ndikulozeranso kayendedwe kamayendedwe omwe akufunidwa.
Zigono zimagawika kutengera momwe madzi amasinthira kumayendedwe amapaipi.Ma angles omwe amakumana nawo ambiri amaphatikizapo madigiri 45, madigiri 90, ndi madigiri 180.Pogwiritsa ntchito mwapadera, ma angles ngati madigiri 60 ndi madigiri 120 amabwera.
Zigononi zimagwera m'magulu osiyanasiyana kutengera utali wawo wokhudzana ndi kukula kwa chitoliro.Chigongono cha Short Radius (SR chigongono) chimakhala ndi utali wozungulira wofanana ndi m'mimba mwake wa chitoliro, kupangitsa kuti ikhale yoyenera mapaipi otsika kwambiri, othamanga kwambiri, kapena malo otsekeka pomwe chilolezo chimakhala chokwera mtengo.Mosiyana ndi zimenezi, chigongono cha Long Radius Elbow (LR chigongono), chokhala ndi utali wozungulira 1.5 kuwirikiza kwa chitolirocho, chimapeza ntchito pamapaipi othamanga kwambiri komanso othamanga kwambiri.
Zigongono zitha kugawidwa molingana ndi njira zolumikizira mapaipi awo - Butt Welded Elbow, Socket Welded Elbow, ndi Threaded Elbow.Zosiyanasiyanazi zimapereka kusinthasintha kutengera mtundu womwe wagwiritsidwa ntchito.Mwazinthu zakuthupi, zigongono zimapangidwa kuchokera ku chitsulo chosapanga dzimbiri, chitsulo cha carbon, kapena chitsulo cha alloy, zomwe zimagwirizana ndi zofunikira za thupi.
Zikomo:
Mitundu ya Zitsulo Pipe Tee:
● Kutengera Makulidwe a Nthambi ndi Ntchito:
● Equal Tee
● Reducing Tee (Reducer Tee)
Kutengera Mitundu Yolumikizirana:
● Butt Weld Tee
● Socket Weld Tee
● Threaded Tee
Kutengera Mitundu Yazinthu:
● Chitoliro cha Carbon Steel Pipe
● Tee Zachitsulo za Alloy
● Tee wachitsulo chosapanga dzimbiri
Ntchito za Steel Pipe Tee:
● Ma teyi azitsulo azitsulo ndizitsulo zosunthika zomwe zimapeza ntchito m'mafakitale osiyanasiyana chifukwa cha luso lawo lotha kugwirizanitsa ndi kuwongolera maulendo osiyanasiyana.Ntchito zina zodziwika bwino ndi izi:
● Kutumiza kwa Mafuta ndi Gasi: Miyala imagwiritsiridwa ntchito kusanja mapaipi onyamulira mafuta ndi gasi.
● Kuyeretsa Mafuta ndi Mafuta: M’malo oyeretsera, ma tee amathandiza kuyendetsa kayendedwe ka zinthu zosiyanasiyana panthawi yoyenga.
● Njira Zoyeretsera Madzi: Teya amagwiritsidwa ntchito m’malo oyeretsera madzi kuti asayendetse madzi ndi mankhwala.
● Chemical Industries: Mateya amagwira ntchito yokonza mankhwala mwa kuwongolera kayendedwe ka mankhwala ndi zinthu zosiyanasiyana.
● Ukhondo wa Tubing: M'mafakitale azakudya, azamankhwala, ndi m'mafakitale ena, machubu a ukhondo amathandiza kukhala aukhondo poyendetsa madzi.
● Malo Opangira Magetsi: Teya amagwiritsidwa ntchito popanga magetsi ndi kugawa.
● Makina ndi Zida: Mateya amaphatikizidwa m'makina osiyanasiyana a mafakitale ndi zida zoyendetsera madzi.
● Zotenthetsera: Teya amagwiritsiridwa ntchito m’makina osinthira kutentha kuwongolera kutuluka kwa madzi otentha ndi ozizira.
Tee zapaipi zachitsulo ndizofunikira kwambiri pamakina ambiri, zomwe zimapereka kusinthasintha komanso kuwongolera kagawidwe ndi njira yamadzimadzi.Kusankhidwa kwa zinthu ndi mtundu wa tee kumadalira zinthu monga mtundu wamadzimadzi omwe amanyamulidwa, kuthamanga, kutentha, ndi zofunikira zenizeni za ntchito.
Chidutswa Chophimba Chitsulo chachitsulo
Chipewa chachitsulo chachitsulo, chomwe chimatchedwanso pulagi yachitsulo, ndi choyenerera chomwe chimagwiritsidwa ntchito kuphimba mapeto a chitoliro.Ikhoza kuwotcherera kumapeto kwa chitoliro kapena kumangirizidwa ku ulusi wakunja wa chitoliro.Zovala zapaipi zachitsulo zimagwira ntchito yophimba ndi kuteteza zoyikapo mapaipi.Zipewazi zimabwera m'mawonekedwe osiyanasiyana, kuphatikizapo hemispherical, elliptical, dish, ndi zisoti zozungulira.
Mawonekedwe a Convex Caps:
● Hemispherical Cap
● Elliptical Cap
● Dish Cap
● Kapu Yozungulira
Njira zothandizira kulumikizana:
Makapu amagwiritsidwa ntchito kudula masinthidwe ndi kulumikizana mu mapaipi.Kusankhidwa kwa chithandizo cholumikizira kumadalira zofunikira za pulogalamuyo:
● Kulumikizana kwa Butt Weld
● Socket Weld Connection
● Kulumikizana kwa Ulusi
Mapulogalamu:
Zovala zomaliza zimakhala ndi ntchito zosiyanasiyana m'mafakitale monga mankhwala, zomangamanga, mapepala, simenti, ndi zomanga zombo.Ndiwothandiza makamaka polumikiza mapaipi amitundu yosiyanasiyana ndikupereka chotchinga choteteza kumapeto kwa chitoliro.
Mitundu ya Chipewa cha Chitoliro:
Mitundu Yolumikizira:
● Butt Weld Cap
● Socket Weld Cap
● Mitundu Yazinthu:
● Carbon Steel Pipe Cap
● Chovala Chachitsulo chosapanga dzimbiri
● Aloyi Kapu Yachitsulo
Chitsulo Pipe Bend mwachidule
Kupindika kwa chitoliro chachitsulo ndi mtundu wa kuyika kwa chitoliro komwe kumagwiritsidwa ntchito posintha njira ya payipi.Ngakhale kuti mofanana ndi chigongono cha chitoliro, chopindika cha chitoliro chimakhala chachitali ndipo chimapangidwa kuti chikhale chofunikira.Kupindika kwa mapaipi kumabwera m'miyeso yosiyanasiyana, yokhala ndi mipiringidzo yosiyana, kuti athe kutengera ngodya zokhotakhota m'mapaipi.
Mitundu ya Bend ndi Kuchita bwino:
3D Bend: Kupindika kokhala ndi utali wozungulira katatu kuposa m'mimba mwake mwadzina.Amagwiritsidwa ntchito m'mapaipi aatali chifukwa cha kupindika kwake pang'ono komanso kusintha koyenera kolowera.
5D Bend: Kupindika uku kumakhala ndi utali wozungulira kasanu m'mimba mwake mwadzina.Imapereka kusintha kosalala kolowera, ndikupangitsa kuti ikhale yoyenera mapaipi otalikirapo ndikusunga kuyendetsa bwino kwamadzi.
Kulipirira Kusintha kwa Digiri:
6D ndi 8D Bend: Mapiritsi awa, okhala ndi ma radii kasanu ndi kamodzi ndi kasanu ndi kasanu ndi m'mimba mwake motsatana, amagwiritsidwa ntchito kubweza kusintha kwapaipi pang'ono komwe kumayendera.Amaonetsetsa kusintha kwapang'onopang'ono popanda kusokoneza kuyenda.
Kupindika kwa mapaipi achitsulo ndi zinthu zofunika kwambiri pamapaipi, zomwe zimalola kusintha kolowera popanda kuyambitsa chipwirikiti kapena kukana kutuluka kwamadzimadzi.Kusankhidwa kwa mtundu wopindika kumadalira zofunikira zenizeni za payipi, kuphatikizapo mlingo wa kusintha kwa njira, malo omwe alipo, komanso kufunikira kosunga makhalidwe abwino oyenda.
Zofotokozera
ASME B16.9: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi |
TS EN 10253-1 Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi |
JIS B2311: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi |
DIN 2605: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi |
GB/T 12459: Chitsulo cha Carbon, Chitsulo chosapanga dzimbiri, Chitsulo cha Aloyi |
Miyeso ya Pipe Elbow imakutidwa ndi ASME B16.9.Onani tebulo lomwe lili pansipa kuti muwone kukula kwa chigongono 1/2" mpaka 48".
NOMINAL PIPE SIZE | KUNJA KWA DIAMETER | PAKATI MPAKA MAPETO | ||
Inchi. | OD | A | B | C |
1/2 | 21.3 | 38 | 16 | - |
3/4 | 26.7 | 38 | 19 | - |
1 | 33.4 | 38 | 22 | 25 |
1 1/4 | 42.2 | 48 | 25 | 32 |
1 1/2 | 48.3 | 57 | 29 | 38 |
2 | 60.3 | 76 | 35 | 51 |
2 1/2 | 73 | 95 | 44 | 64 |
3 | 88.9 | 114 | 51 | 76 |
3 1/2 | 101.6 | 133 | 57 | 89 |
4 | 114.3 | 152 | 64 | 102 |
5 | 141.3 | 190 | 79 | 127 |
6 | 168.3 | 229 | 95 | 152 |
8 | 219.1 | 305 | 127 | 203 |
10 | 273.1 | 381 | 159 | 254 |
12 | 323.9 | 457 | 190 | 305 |
14 | 355.6 | 533 | 222 | 356 |
16 | 406.4 | 610 | 254 | 406 |
18 | 457.2 | 686 | 286 | 457 |
20 | 508 | 762 | 318 | 508 |
22 | 559 | 838 | 343 | 559 |
24 | 610 | 914 | 381 | 610 |
26 | 660 | 991 | 406 | 660 |
28 | 711 | 1067 | 438 | 711 |
30 | 762 | 1143 | 470 | 762 |
32 | 813 | 1219 | 502 | 813 |
34 | 864 | 1295 | 533 | 864 |
36 | 914 | 1372 | 565 | 914 |
38 | 965 | 1448 | 600 | 965 |
40 | 1016 | 1524 | 632 | 1016 |
42 | 1067 | 1600 | 660 | 1067 |
44 | 1118 | 1676 | 695 | 1118 |
46 | 1168 | 1753 | 727 | 1168 |
48 | 1219 | 1829 | 759 | 1219 |
Miyeso yonse ndi mm |
Kulekerera kwa Zopangira Mapaipi monga ASME B16.9
NOMINAL PIPE SIZE | ZOYENERA ZONSE | ZOYENERA ZONSE | ZOYENERA ZONSE | ZIKONO NDI MASINA | 180 DEG KUBWERETSA ZINTHU ZOBENDA | 180 DEG KUBWERETSA ZINTHU ZOBENDA | 180 DEG KUBWERETSA ZINTHU ZOBENDA | ZOCHEZA |
CAPS |
NPS | OD ku Bevel (1), (2) | ID pa End | Makulidwe a khoma (3) | Center-to-End Dimension A,B,C,M | Center-to-Center O | Kubwerera Kumaso K | Kugwirizana kwa Ends U | Utali wonse H | Utali wonse E |
½ mpaka 2½ | 0.06 | 0.03 | Osachepera 87.5% ya makulidwe mwadzina | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
3 ku 3½ | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
4 | 0.06 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 | |
5 ku8 | 0.09 | 0.06 | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 | |
10 mpaka 18 | 0.16 | 0.12 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
20 mpaka 24 | 0.25 | 0.19 | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 | |
26 ku 30 | 0.25 | 0.19 | 0.12 | … | … | … | 0.19 | 0.38 | |
32 ku48 | 0.25 | 0.19 | 0.19 | … | … | … | 0.19 | 0.38 |
NOMINAL PIPE SIZE NPS | KUPIRIRA MTIMA | KUPIRIRA MTIMA | MIYENSE YONSE AMAPEREKA MU MAINCHI.KULEMEKEZANA NDIKUWONONGA KULUMIKIZANA NDI MINUS KUPOKERA MONGA ZIMENE ZIMAONETSERA. |
| Kuchokera ku Angle Q | Off Plane P | (1) Kutalikirana ndi kuchuluka kwa zikhulupiriro zonse za kuphatikiza ndi kuchotsera kulolerana. (2) Kulekerera uku sikungagwire ntchito m'malo omwe amapangidwako komwe makulidwe a khoma amafunikira kuti akwaniritse zofunikira za ASME B16.9. (3) M'mimba mwake ndi makulidwe a khoma lamwadzina kumapeto kwake ziyenera kufotokozedwa ndi wogula. (4) Pokhapokha ngati tatchulidwa mwanjira ina ndi wogula, kulolerana kumeneku kumagwiritsidwa ntchito kumimba mwadzina yamkati, yomwe imafanana ndi kusiyana pakati pa m'mimba mwake mwadzina ndi kuwirikiza kwa khoma lamwadzina. |
½ ku 4 | 0.03 | 0.06 | |
5 ku8 | 0.06 | 0.12 | |
10 mpaka 12 | 0.09 | 0.19 | |
14 mpaka 16 | 0.09 | 0.25 | |
18 ku24 | 0.12 | 0.38 | |
26 ku 30 | 0.19 | 0.38 | |
32 ku42 | 0.19 | 0.50 | |
44 ku48 | 0.18 | 0.75 |
Standard & Giredi
ASME B16.9: Zopangira Zowotcherera Zopangidwa Ndi Fakitale | Zida: Carbon Steel, Stainless Steel, Alloy Steel |
TS EN 10253-1 Zopangira zowotcherera pamapaipi - Gawo 1: Chitsulo cha Carbon Chogwiritsidwa Ntchito Pazonse komanso Popanda Zofunikira Kuwunika Mwachindunji | Zida: Carbon Steel, Stainless Steel, Alloy Steel |
JIS B2311: Zitsulo Butt-Kuwotchera Chitoliro Fittings Ntchito Wamba | Zida: Carbon Steel, Stainless Steel, Alloy Steel |
DIN 2605: Zopangira Mapaipi Owotchera Chitsulo: Mabowo ndi Mapindika Ochepetsa Kupanikizika | Zida: Carbon Steel, Stainless Steel, Alloy Steel |
GB/T 12459: Zitsulo Butt-Kuwotcherera Seamless Pipa Fittings | Zida: Carbon Steel, Stainless Steel, Alloy Steel |
Njira Yopangira
Cap Kupanga Njira
Njira Yopanga Tee
Reducer Kupanga Njira
Njira Yopangira Ma Elbow
Kuwongolera Kwabwino
Kuyang'ana Zinthu Zopangira, Kusanthula kwa Chemical, Kuyesa Kwamakina, Kuyang'ana Kowoneka, Kuwona kwa Dimension, Bend Test, Kuyesa kwa Flattening, Kuyesa Kwamphamvu, Kuyesa kwa DWT, Kuyesa Kopanda Zowonongeka, Kuyesa Kuwuma, Kuyesa Kupanikizika, Kuyesa kwa Seat Leakage, Kuyesa Kugwira Ntchito, Torque ndi Thrust Kuyesa, Kupenta ndi Kuyang'anira Zovala, Kuwunika Zolemba…..
Kugwiritsa Ntchito & Kugwiritsa Ntchito
Kuyang'ana Zinthu Zopangira, Kusanthula kwa Chemical, Kuyesa Kwamakina, Kuyang'ana Kowoneka, Kuwona kwa Dimension, Bend Test, Kuyesa kwa Flattening, Kuyesa Kwamphamvu, Kuyesa kwa DWT, Kuyesa Kopanda Zowonongeka, Kuyesa Kuwuma, Kuyesa Kupanikizika, Kuyesa kwa Seat Leakage, Kuyesa Kugwira Ntchito, Torque ndi Thrust Kuyesa, Kupenta ndi Kuyang'anira Zovala, Kuwunika Zolemba…..
● Kugwirizana
● Kuwongolera Njira
● Kuwongolera Mayendedwe
● Kupatukana ndi Media
● Kusakaniza Madzi
● Kuthandizira ndi Kuyimitsa
● Kuletsa Kutentha
● Ukhondo ndi Kusabereka
● Chitetezo
● Kuganizira Zokongola ndi Zachilengedwe
Mwachidule, zoyikapo zitoliro ndi zinthu zofunika kwambiri zomwe zimathandizira kuyendetsa bwino, kotetezeka, komanso kuwongolera kwamadzi ndi mpweya m'mafakitale osiyanasiyana.Kugwiritsa ntchito kwawo kosiyanasiyana kumathandizira kudalirika, magwiridwe antchito, ndi chitetezo cha machitidwe ogwiritsira ntchito madzimadzi m'malo osawerengeka.
Kupaka & Kutumiza
Ku Womic Steel, timamvetsetsa kufunikira kolongedza motetezeka komanso kutumiza odalirika zikafika popereka zida zathu zamapaipi apamwamba kwambiri pakhomo panu.Nawa mwachidule za momwe tingakhazikitsire ndi kutumiza zinthu zomwe mukufuna:
Kuyika:
Mapaipi athu amapakidwa mosamala kuti atsimikizire kuti akufikirani bwino, okonzekera zosowa zanu zamafakitale kapena zamalonda.Kupaka kwathu kumaphatikizapo njira zazikuluzikulu izi:
● Kuyang'anira Ubwino: Musanapake, zida zonse zamapaipi zimawunikiridwa bwino kuti zitsimikizire kuti zikukwaniritsa miyezo yathu yolimba ya magwiridwe antchito ndi kukhulupirika.
● Kuphimba Kuteteza: Malingana ndi mtundu wa zinthu ndi ntchito, zoikamo zathu zingalandire zokutira zotetezera kuti zisawonongeke ndi kuwonongeka panthawi yamayendedwe.
● Kumanga Mtolo Wotetezedwa: Zopangira zimangiriridwa pamodzi motetezeka, kuonetsetsa kuti zimakhala zokhazikika komanso zotetezedwa panthawi yonse yotumiza.
● Malembo ndi Zolemba: Phukusi lililonse limalembedwa momveka bwino ndi mfundo zofunika, kuphatikizapo ndondomeko ya chinthu, kuchuluka kwake, ndi malangizo aliwonse apadera a kagwiridwe.Zolemba zoyenera, monga ziphaso za kutsata, zikuphatikizidwanso.
● Kupaka Mwambo: Titha kulandira zopempha zapadera zapaketi potengera zomwe mukufuna, ndikuwonetsetsa kuti zotengera zanu zakonzedwa ndendende momwe zikufunikira.
Manyamulidwe:
Timathandizana ndi ogwira nawo ntchito odziwika bwino kuti akutsimikizireni zotumizira zodalirika komanso munthawi yake komwe mukupita. Gulu lathu loyang'anira zinthu limakonza njira zotumizira kuti zichepetse nthawi komanso kuchepetsa kuchedwa. clearance.Timapereka njira zosinthira zotumizira, kuphatikiza kutumiza mwachangu pazofunikira mwachangu.