M'makampani omanga omwe akusintha nthawi zonse, zida zomwe timasankha zimatha kukhudza kwambiri kulimba, chitetezo, komanso mphamvu ya polojekiti. Chinthu chimodzi chomwe chadziwika bwino m'zaka zaposachedwa ndi mapaipi a EN 10219. Mipope iyi, makamaka mipope yachitsulo yozungulira yozungulira, ikuchulukirachulukira m'njira zosiyanasiyana, kuphatikiza mapaipi apansi panthaka.
Kumvetsetsa EN 10219 Standard
EN 10219ndi mulingo waku Europe womwe umafotokozera zaukadaulo woperekera magawo otenthetsera owumbidwa ozizira komanso opanda msoko azitsulo zopanda aloyi ndi zitsulo zambewu zabwino. Muyezo umatsimikizira kuti mapaipi amakwaniritsa zofunikira zamakina ndi zofunikira zamtundu, zomwe zimawapangitsa kukhala oyenerera ntchito zomanga zomwe zimafunikira kwambiri pakuchita komanso kudalirika.
Pali zabwino zambiri zogwiritsira ntchito mapaipi a EN 10219 pantchito yomanga. Choyamba, amapangidwa kuti athe kulimbana ndi zovuta zazikulu komanso zovuta zachilengedwe, zomwe zimawapangitsa kukhala abwino kwa ntchito zapansi panthaka. Kupanga kwawo kolimba kumatsimikizira kuti amatha kupirira zovuta zomwe zimayenderana ndi kayendedwe ka gasi, kuchepetsa chiopsezo cha kutayikira ndi kulephera.
Mau oyamba a Spiral Welded Carbon Steel Pipe
Mwa ma mapaipi ambiri omwe amakwaniritsa mulingo wa EN 10219, mapaipi achitsulo opangidwa ndi spirally welded amakhala odziwika bwino chifukwa chakupanga kwawo kwapadera komanso kusasinthika kwamapangidwe. Mapaipiwa amapangidwa kuchokera ku tizitsulo tating'onoting'ono tokhala ndi spirally, mapaipiwa amatha kupangidwa motalika komanso mokulirapo kuposa mapaipi achikhalidwe owongoka. Izi zimapindulitsa kwambiri popanga mapaipi a gasi apansi panthaka, omwe nthawi zambiri amafunikira magawo atali, opitilira.
Ili ku Cangzhou, m'chigawo cha Hebei, kampaniyo yakhala ikutsogolera kupanga mapaipi apamwamba kwambiri ozungulira welded carbon steel kuyambira pomwe idakhazikitsidwa mu 1993. Kampaniyi ili ndi dera la 350,000 square metres ndipo idayika ndalama zambiri pazida ndi ukadaulo, ndi chuma chonse cha RMB 680 miliyoni. Tili ndi antchito odzipereka okwana 680 odzipereka kuti apereke zinthu zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani, kuphatikiza EN 10219.
Ubwino wogwiritsa ntchito mapaipi a EN 10219 pomanga
1. Kukhalitsa ndi Mphamvu: Mapaipi a EN 10219 amadziwika chifukwa cha mphamvu zawo zapamwamba komanso zolimba. Amapangidwa pogwiritsa ntchito zipangizo zomwe zimatha kupirira zovuta komanso zoyenera pa ntchito zosiyanasiyana zomanga, kuphatikizapo zothandizira zomangamanga ndi zogwiritsira ntchito pansi.
2. Zotsika mtengo: Njira yopangira mapaipi ozungulira ozungulira ndi yabwino, yomwe imathandiza kupulumutsa ndalama pantchito yomanga. Kuphatikiza apo, chifukwa cha kutalika kwa chitoliro, kuchuluka kwa zolumikizira kumachepa, potero kumachepetsa zofooka zomwe zingachitike mupaipi.
3. Kusinthasintha:EN 10219 chitoliroali ndi ntchito zosiyanasiyana, osati pa mapaipi a gasi okha, komanso kuphimba madzi, zimbudzi ndi mapangidwe apangidwe. Kusinthasintha kumeneku kumapangitsa kukhala chowonjezera chofunikira pantchito iliyonse yomanga.
4. Kutsatira miyezo: Pogwiritsa ntchito mapaipi a EN 10219, makampani omanga angatsimikizire kuti akutsatira miyezo yapadziko lonse, yomwe ndi yofunikira pa kuvomereza polojekiti ndi malamulo a chitetezo.
Pomaliza
TS EN 10219 mapaipi, makamaka mapaipi achitsulo ozungulira, amatenga nawo gawo pantchito zomanga zomwe sizinganyalanyazidwe. Kukhalitsa kwawo, kutsika mtengo, komanso kutsata miyezo yamakampani kumawapangitsa kukhala abwino kwa ntchito zosiyanasiyana, makamaka m'malo ovuta kwambiri a mapaipi a gasi apansi panthaka. Monga kampani yodzipereka ku khalidwe labwino ndi zatsopano, timanyadira kupereka mapaipi apamwambawa kuti akwaniritse zosowa za makasitomala athu ndikuthandizira kuti ntchito zawo zomanga zitheke. Kaya mukugwira ntchito yomanga mafakitale kapena malonda, lingalirani kugwiritsa ntchito mapaipi a EN 10219 pantchito yanu yotsatira.
Nthawi yotumiza: Apr-28-2025