EN10253 BUTT-WELDING FITTINGS LR/SR 45°/90°/180° seamless/weld

EN 10253 faʻamaʻoti manaʻoga mo mea faʻapipiʻi uʻamea uʻamea, e aofia ai le LR (Long Radius) ma le SR (Short Radius) 45 ° ma le 90 ° tulilima. O nei mea fa'apipi'i e fa'aoga e fa'afeso'ota'i ai paipa o lapopo'a eseese ma suia ai le itu o le tafe i totonu o se faiga paipa.



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EN 10253 faʻamaʻoti manaʻoga mo mea faʻapipiʻi uʻamea uʻamea, e aofia ai le LR (Long Radius) ma le SR (Short Radius) 45 ° ma le 90 ° tulilima. O nei mea fa'apipi'i e fa'aoga e fa'afeso'ota'i ai paipa o lapopo'a eseese ma suia ai le itu o le tafe i totonu o se faiga paipa. Ole fa'atomuaga lea ile EN 10253 fa'apipi'i fa'apipi'i, e aofia ai le LR/SR 45° ma le 90° tulilima i le fa'aogaina lelei ma le uelo.
 
1. Tausisiga masani:
- EN 10253 faʻapipiʻi faʻapipiʻi e ogatasi ma tulaga faʻa-Europa mo mea faʻapipiʻi uʻamea o loʻo faʻaaogaina i faʻaoga faʻamalosi.
- O mea faʻapipiʻi ua mamanuina e faʻamalieina manaʻoga faʻapitoa e fesoʻotaʻi ma meafaitino, fua, faʻapalepale, ma metotia suʻega.
 
2. LR (Long Radius) Tulima:
- LR tulilima e tele atu le alaleo, e masani lava e 1.5 taimi le lautele o le paipa, e maua ai se ala sologa lelei ma faʻaitiitia ai le paʻu o le mamafa.
- EN 10253 faʻamaʻoti LR 45 ° ma 90 ° tulilima mo le tele o paipa ma vasega mamafa.
- LR tulilima e masani ona faʻaaogaina i talosaga e faʻasolosolo malie le suiga o le itu, e pei o pisinisi gaosi.
 
3. SR (Pu'upu'u Radius) Tulima:
- SR elbows e la'ititi la'ititi, e ofo atu ai se fa'ata'ita'iga e sili atu ona fa'atusatusa e fetaui mo avanoa pupuni po'o le taimi e mana'omia ai se suiga sili atu i le itu.
- EN 10253 e aofia ai SR 45° ma 90° tulilima mo le tele o paipa eseese ma fua fa'atatau.
- SR tulilima o loʻo faʻaaogaina i talosaga pe a faʻatapulaʻaina avanoa poʻo manaʻoga o le tafe e manaʻomia ai se laina piʻo.
 
4. Fausia Su'ega/Uelo:
- EN 10253 faʻapipiʻi faʻapipiʻi o loʻo avanoa i le faʻaogaina ma le faʻapipiʻiina e fetaui ma manaoga eseese.
- O mea faʻapipiʻi faʻaogaina e gaosia e ala i le faʻapipiʻiina o se paipa e leai se mea ma faʻapipiʻiina i foliga e manaʻomia, ofoina atu le malosi sili ma se lamolemole totonu.
- O mea faʻapipiʻi faʻapipiʻi e faʻapipiʻiina e ala i le uʻamea o ipu uʻamea poʻo ni fasipepa e fausia ai foliga fetaui, e maua ai fofo taugofie mo faʻaoga e le taua.
 
5. Mea ma Mea Fa'apitoa:
- EN 10253 faʻapipiʻi faʻapipiʻi o loʻo maua i mea eseese, e aofia ai le uʻamea carbon, uʻamea uʻamea, ma le uʻamea uʻamea, e faʻafetaui ai manaʻoga o pisinisi eseese ma siosiomaga.
- O lo'o fa'amaoti mai e le fa'ata'ita'iga fa'amaufa'ailoga e pei ole lapopo'a, mafiafia puipui, ma tulimanu e fa'amautinoa le fetaui lelei ma paipa ma isi mea fa'apipi'i ile faiga.
 
I se aotelega, EN 10253 butt-weld fittings LR/SR 45°/90° elbows i seamless po'o fau'u faufale o vaega taua i faiga paipa, maua ai sootaga faatuatuaina ma le leak-leak mo le tele o talosaga tau alamanuia. O mea faʻapipiʻi ua mamanuina ina ia ausia tulaga faʻamaonia ma faʻamatalaga e faʻamautinoa ai le saogalemu ma le lelei o le faʻaogaina o paipa.
 

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Afai e te fiafia i a matou oloa, e mafai ona e filifili e tuʻu lau faʻamatalaga iinei, ma o le a matou fesoʻotaʻi ma oe i se taimi lata mai.