Mu makampani omanga omwe akusintha nthawi zonse, zipangizo zomwe timasankha zimatha kukhudza kwambiri kulimba, chitetezo, komanso kugwira ntchito bwino kwa pulojekiti. Chimodzi mwa zinthu zomwe zatchuka kwambiri m'zaka zaposachedwa ndi mapaipi a EN 10219. Mapaipi awa, makamaka mapaipi achitsulo cha kaboni olumikizidwa ndi spiral welded, akutchuka kwambiri m'njira zosiyanasiyana, kuphatikizapo mapaipi a gasi pansi pa nthaka.
Kumvetsetsa EN 10219 Standard
EN 10219ndi muyezo wa ku Ulaya womwe umalongosola zofunikira zaukadaulo zoperekera magawo opangidwa ndi zitsulo zofewa komanso zopanda mabowo zopangidwa ndi zitsulo zopanda chitsulo komanso zopanda ufa. Muyezowu umaonetsetsa kuti mapaipi akukwaniritsa zofunikira zinazake zamakina ndi zofunikira paubwino, zomwe zimapangitsa kuti akhale oyenera ntchito zomanga zomwe zimafuna ntchito zambiri komanso kudalirika.
Pali ubwino wambiri wogwiritsa ntchito mapaipi a EN 10219 pa ntchito zomanga. Choyamba, amapangidwira kuti azipirira kupsinjika kwakukulu komanso nyengo yoipa kwambiri, zomwe zimapangitsa kuti azikhala abwino kwambiri kugwiritsidwa ntchito pansi pa nthaka. Kapangidwe kake kolimba kamatsimikizira kuti amatha kupirira kupsinjika komwe kumakhudzana ndi kunyamula gasi, kuchepetsa chiopsezo cha kutuluka kwa madzi ndi kulephera.
Chiyambi cha Chitoliro cha Chitsulo cha Carbon Chozungulira Chozungulira
Pakati pa mapaipi ambiri omwe amakwaniritsa muyezo wa EN 10219, mapaipi achitsulo cha kaboni olumikizidwa mozungulira amaonekera chifukwa cha njira yawo yapadera yopangira komanso kulimba kwa kapangidwe kake. Opangidwa kuchokera ku zingwe zachitsulo zolumikizidwa mozungulira, mapaipi awa amatha kupangidwa m'litali lalitali komanso mainchesi akuluakulu kuposa mapaipi achikhalidwe owongoka. Izi ndizothandiza makamaka pakugwiritsa ntchito mapaipi a gasi pansi pa nthaka, omwe nthawi zambiri amafunikira magawo atali komanso opitilira.
Kampaniyi, yomwe ili ku Cangzhou, m'chigawo cha Hebei, yakhala ikutsogolera pakupanga mapaipi apamwamba kwambiri a chitsulo cha kaboni kuyambira pomwe idakhazikitsidwa mu 1993. Kampaniyo ili ndi malo okwana masikweya mita 350,000 ndipo yayika ndalama zambiri mu zida ndi ukadaulo, ndi chuma chonse cha RMB 680 miliyoni. Tili ndi antchito odzipereka 680 odzipereka kupereka zinthu zomwe zikugwirizana ndi miyezo yapamwamba kwambiri yamakampani, kuphatikiza EN 10219.
Ubwino wogwiritsa ntchito mapaipi a EN 10219 pomanga
1. Kulimba ndi Kulimba: Mapaipi a EN 10219 amadziwika kuti ndi amphamvu komanso okhazikika. Amapangidwa pogwiritsa ntchito zipangizo zomwe zimatha kupirira mikhalidwe yovuta ndipo ndi oyenera kugwiritsidwa ntchito m'njira zosiyanasiyana zomangira, kuphatikizapo zothandizira kapangidwe kake ndi zinthu zina zapansi panthaka.
2. Yotsika mtengo: Njira yopangira mapaipi olumikizidwa mozungulira ndi yothandiza, zomwe zimathandiza kuchepetsa ndalama pa ntchito zomanga. Kuphatikiza apo, chifukwa cha kutalika kwa mapaipi, kuchuluka kwa malo olumikizirana kumachepa, motero kuchepetsa zofooka zomwe zingakhalepo mupaipi.
3. Kusinthasintha:Chitoliro cha EN 10219ali ndi ntchito zosiyanasiyana, osati kungogwiritsa ntchito mapaipi a gasi okha, komanso kuphimba madzi, zimbudzi ndi mafelemu a nyumba. Kusinthasintha kumeneku kumapangitsa kuti ikhale yowonjezera pa ntchito iliyonse yomanga.
4. Kutsatira miyezo: Pogwiritsa ntchito mapaipi a EN 10219, makampani omanga amatha kuwonetsetsa kuti akutsatira miyezo yapadziko lonse lapansi, zomwe ndizofunikira kwambiri pakuvomereza mapulojekiti ndi malamulo achitetezo.
Pomaliza
Mapaipi a EN 10219, makamaka mapaipi achitsulo cha kaboni olumikizidwa ndi spiral welded, amagwira ntchito yofunika kwambiri pa ntchito zomanga zomwe sizingayang'aniridwe mopepuka. Kulimba kwawo, kugwiritsa ntchito bwino ndalama, komanso kutsatira miyezo yamakampani kumapangitsa kuti akhale abwino kwambiri pa ntchito zosiyanasiyana, makamaka m'malo ovuta a mapaipi a gasi pansi pa nthaka. Monga kampani yodzipereka ku khalidwe labwino komanso luso latsopano, timanyadira kupereka mapaipi apamwamba awa kuti akwaniritse zosowa za makasitomala athu ndikuthandizira kuti ntchito zawo zomanga zipambane. Kaya mukugwira ntchito yomanga mafakitale kapena amalonda, ganizirani kugwiritsa ntchito mapaipi a EN 10219 pa ntchito yanu yotsatira.
Nthawi yotumizira: Epulo-28-2025