Mapaipi achitsulo ndi zinthu zofunika kwambiri pamakina opangira mapaipi a mafakitale, malo opangira magetsi, malo opangira mafuta, ma boiler, malo osinthira kutentha, ndi mapulojekiti aukadaulo wamakina. Kusankha mtundu woyenera wa chitoliro chachitsulo ndikofunikira kwambiri kwa mainjiniya ndi akatswiri ogula zinthu, chifukwa mtundu wa chitoliro umakhudza mwachindunji magwiridwe antchito a makina, mphamvu ya kuthamanga kwa mpweya, kulimba, ndi mtengo wake.
Magulu awiri akuluakulu akulamulira msika wa mapaipi achitsulo:
l Chitoliro Chosapanga Msoko
l Chitoliro chachitsulo cholumikizidwa (ERW, Spiral, kapena Longitudinal welded)
Mitundu yonse iwiri imagwiritsidwa ntchito kwambiri m'mapulojekiti amafakitale, koma imasiyana kwambiri munjira zopangira, makhalidwe a makina, kulekerera kwa miyeso, kukana kupanikizika, ndi mtengoKumvetsetsa kusiyana kumeneku ndikofunikira kwambiri posankha chitoliro choyenera cha polojekiti yanu.
Womic Steel ndi katswiri wopanga mapaipi achitsulo chosasunthika, mapaipi achitsulo olumikizidwa, machubu olondola, machubu a boiler, ndi machubu ozizira okokedwa., kupereka mayankho a mapaipi achitsulo apamwamba kwambiri pamapulojekiti apadziko lonse lapansi aukadaulo.
1. Njira Yopangira
Chitoliro Chosapanga Msoko
Mapaipi opanda msoko amapangidwa kuchokera kuma billets achitsulo cholimbaChidebecho chimatenthedwa ndi kubooledwa kuti chipange chubu chopanda kanthu. Kenako chubucho chimakulungidwa kapena kukokedwa ku miyeso yomaliza pogwiritsa ntchitonjira zojambulira zotentha kapena zozizira.
Masitepe ofunikira:
l Kutentha ndi kuyang'anira billet yachitsulo
l Kuboola billet kuti apange chipolopolo chopanda kanthu
l Kutentha kozungulira kapena kutulutsa
l Chojambula chozizira (chosankha cha machubu olondola)
l Kuchiza kutentha, kuwongola, ndi kumaliza
Mapaipi opanda msoko ali ndipalibe msoko wothira, kupereka mawonekedwe ofanana a makina kuzungulira konse.
Welded Chitsulo chitoliro
Mapaipi olumikizidwa amapangidwa pozungulira mbale zachitsulo kapena zingwe kukhala mawonekedwe a cylindrical, kenako amalumikiza msoko pogwiritsa ntchitoKuwetsa Magetsi Okana Kugwira Ntchito (ERW), Kuwetsa Longitudinal, kapena Kuwetsa Spiral.
Masitepe ofunikira:
l Chitsulo chachitsulo/kupanga mzere
l Kukonzekera m'mphepete ndi kuwotcherera
l Chithandizo cha kutentha kapena kuchepetsa kupsinjika (ngati mukufuna)
l Kuwongola, kukula, ndi kumaliza
Ngakhale mapaipi olumikizidwa ali ndi msoko, njira zamakono mongachithunzi chozizira pamwamba pa mandrel (DOM)ndi kutsiriza kolondola kumachepetsa kuwoneka kwa msoko ndikuwonjezera kufanana kwa kapangidwe kake.
2. Katundu wa Makina
| Katundu | Chitoliro Chosasokonekera | Chitoliro Chopangidwa ndi Welded | Zolemba |
| Mphamvu Yopereka | Pamwamba | Pakati mpaka Pamwamba | Mapaipi opanda msoko amatha kuthana ndi kupsinjika kwakukulu chifukwa cha kapangidwe kake kofanana |
| Kulimba kwamakokedwe | Pamwamba | Wocheperako | Mapaipi opanda msoko amakhala ndi kayendedwe ka tirigu kofanana mozungulira |
| Kukaniza Kupanikizika | Pamwamba Kwambiri | Pakati mpaka Pamwamba | Mapaipi opanda msoko omwe amakonda kwambiri makina amphamvu kwambiri |
| Kulimba | Zabwino kwambiri | Zabwino | Msoko wothira zitsulo ungachepetse pang'ono kulimba kwa mapaipi othira zitsulo |
| Kukana Kutopa | Zabwino kwambiri | Zabwino | Mapaipi opanda msoko amapirira bwino kudzaza kwa kayendedwe kake |
Mapaipi achitsulo opanda msoko nthawi zambiri amakhalawamphamvu komanso wolimbakuposa mapaipi olumikizidwa. Mapaipi olumikizidwa nthawi zambiri amakhalayotsika mtengo kwambirindipo akadali oyenera ntchito zambiri zamafakitale ndi zomangamanga.
3. Kulondola ndi Kulekerera kwa Miyeso
Mapaipi opanda msoko, makamakamapaipi opanda msoko okokedwa ozizira, choperekakulekerera kolimba, dzira lochepa, komanso kuongoka kwambiri. Izi zimawapangitsa kukhala abwino kwambirimakina olondola, mapaipi amphamvu kwambiri, ndi machubu a boiler.
| Chizindikiro | Chitoliro Chosasokonekera | Chitoliro Chopangidwa ndi Welded | Zolemba |
| Kulekerera kwa M'mimba mwake wakunja | ± 0.05–0.10 mm | ± 0.1–0.25 mm | Mapaipi opanda msoko ali ndi kulondola kwapamwamba |
| Kuzungulira kwa mazira | ≤50% ya kulekerera kwa OD | ≤75% ya kulekerera kwa OD | Msoko wothira ungakhudze kuzungulira |
| Kuwongoka | ≤1/1000 | ≤2/1000 | Mapaipi opanda msoko amatha kukokedwa kuti akhale owongoka bwino |
| Kukhuthala kwa Khoma | ± 7.5% | ± 10% | Mapaipi opanda msoko amapereka makulidwe ofanana a khoma |
4. Magiredi Okhazikika a Zinthu Zofunika
Mapaipi achitsulo opanda msoko komanso olumikizidwa amapezeka m'mitundu yosiyanasiyana ya zinthu kuti agwirizane ndi ntchito zosiyanasiyana.
Chitsulo cha Kaboni
| Muyezo | Giredi | Kugwiritsa ntchito |
| ASTM A106 | B | Kutentha kwambiri, ma boiler, mapaipi |
| ASTM A53 | B | Mapaipi ogwiritsidwa ntchito nthawi zonse |
| EN10216 | P235GH | Mapaipi amphamvu kwambiri aku Europe |
Chitsulo cha aloyi
| Muyezo | Giredi | Kugwiritsa ntchito |
| ASTM A335 | P91, P22 | Ma boiler a fakitole yamagetsi, mapaipi otentha kwambiri |
| DIN17175 | 16Mo3, 15Mo3 | Zosinthira kutentha, ma boiler a mafakitale |
Chitsulo chosapanga dzimbiri
| Muyezo | Giredi | Kugwiritsa ntchito |
| ASTM A312 | 304, 316, 321 | Malo owononga, zosinthira kutentha |
| EN10216 | 1.4301, 1.4404 | Mapaipi a mafakitale, mafakitale azakudya ndi mankhwala |
5. Mapulogalamu
Mapulogalamu a Chitoliro Chosasemphana ndi Chitsulo
l Machubu a boiler ndi mapaipi amphamvu kwambiri
l Machubu osinthira kutentha
l Makina a hydraulic ndi olondola
l Mapaipi a petrochemical ndi mafakitale oyeretsera
l Malo ofunikira opangira magetsi ndi machitidwe amphamvu
Mapulogalamu a Chitoliro Chopangidwa ndi Chitsulo Chofewa
l Mafelemu a kapangidwe ka nyumba
l Mapaipi opanikizika otsika mpaka apakati
l Mapaipi amadzi, gasi, ndi zimbudzi
l Zothandizira pa chikwanje ndi makina
l Mapaipi a mafakitale ambiri
6. Ubwino ndi Zofooka
Chitoliro Chosasokonekera
Ubwino:
l Mphamvu yapamwamba komanso kukana kuthamanga
l Katundu wofanana wa makina
l Kukana kutopa kwambiri
l Zovuta zozungulira tolerances
Zoletsa:
l Mtengo wokwera
l M'mimba mwake wocheperako wa kukula kwakukulu kwambiri
Chitoliro Chopangidwa ndi Welded
Ubwino:
l Mtengo wotsika
Kupezeka kwakukulu kwa m'mimba mwake
Kupanga kosavuta kwa kutalika kopangidwa mwamakonda
Zoletsa:
Yofooka pang'ono pa msoko wothira weld
Kapangidwe ka makina kofanana pang'ono
7. Kusankha Chitoliro Choyenera pa Ntchito Yanu
l Machitidwe othamanga kwambiri komanso kutentha kwambiri:Mumakondamapaipi opanda msoko
l Ntchito zomangira kapena mapaipi opanikizika pang'ono/apakati:Mapaipi olumikizidwa ndi otchipa
l Makina olondola a makina kapena ma hydraulic:Mapaipi opangidwa ndi ozizira osasoka amatsimikizira kuti ali ndi kulekerera kolimba komanso kuti ali ndi mawonekedwe otsika
Womic Steel imapereka mapaipi achitsulo opanda msoko komanso olumikizidwa, kuthandiza oyang'anira kugula zinthu, mainjiniya, ndi makontrakitala a mapulojekiti kusankha mtundu woyenera wa zinthu, kukula kwake, makulidwe a khoma, ndi kutalika kwake malinga ndi zofunikira za polojekitiyi.
Chitsulo cha Womic – Wopanga Mapaipi Anu Opanda Msoko & Olumikizidwa a Chitsulo
Womic Steel ndi wopanga akatswiri omwe amagwira ntchito yodziwika bwinomapaipi achitsulo opanda msoko, mapaipi achitsulo olumikizidwa, machubu olondola okokedwa ozizira, machubu a boiler, machubu osinthira kutentha, ndi njira zopangira machubu achitsulo zopangidwa mwamakondaza mapulojekiti a mafakitale apadziko lonse lapansi.
Ndi zida zapamwamba zopangira komanso njira zowongolera bwino kwambiri, Womic Steel imatsimikizira:
l Kuwongolera kolondola kwa OD ndi makulidwe a khoma
l Kuzungulira pang'ono komanso kulunjika kwakukulu
l Kutsatira miyezo ya ASTM, EN, DIN, ndi miyezo ina yapadziko lonse lapansi
l Ntchito zodula, kupinda, ndi kupanga machubu a U-chubu mwamakonda
Zogulitsa zimagwiritsidwa ntchito kwambiri mu:
Maboiler, malo opangira magetsi, malo opangira mafuta, makina osinthira kutentha, makina osinthira kutentha, uinjiniya wamakina, ndi makina otumizira migodi.
Webusaiti:www.womicsteel.com
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Nthawi yotumizira: Meyi-29-2026