FDO4-BV1-3L (Maualuga faʻatino pepe pepe)
Faapuʻupuʻu
E i ai lelei vevela ma malulu faʻaʻeseʻese uiga, ma le alatoto lapoa e ogatasi ma le paipa lapoa, ma mafai lelei faʻaititia le vevela leiloa o auala i le paipa. Ina ia mafai ona feaveaia maualuga viscosity auala o le a faʻamalosia i le potu vevela. E tusa ai ma le eseʻese fausaga o le alatoto, e lautele faʻaaogaina i le faiga paipa o taulaga fausiaina, vailaʻau vailaʻau, metallurgy, suauʻu, vailaʻau, meaai, vai inu, puipuiga o le siosiomaga ma isi pisinisi.
Tulaga faatonuina
1. Maualuga faʻatinoina fetuʻunaʻi ituaiga tipi ese. E mafai ona faʻaaogaina o faʻatonutonu alatoto ma tapunia tapuni alatoto.
2. Lua ala faʻamaufaʻailoga ituaiga, ese mai lautele faʻatasi-faʻamau faʻamaufaʻailogaina, mafai ona faʻamaonia faʻamaonia tusa lava pe o feololo backflow poʻo le "ea samala" mea tutupu tupu mai.
3. O le alatoto tino faʻaaogaina tuʻufaʻatasi lafo tekonolosi ma puʻeina fausaga, laititi tusi ma le malamalama mamafa;
4. O le faʻalua fausaga faʻavae ua faʻaaogaina. A tapunia, o le alatoto ipu faʻalauteleina fafo e ausia ai le sili peripheral faʻamau faʻailoga tulaga; pe a tatalaina, o le alatoto ipu ma le faʻamau mama ua vavaeʻese vave e lelei puipuia le ofuina o le faʻamau faʻamau. I lenei auala, ua faʻaititia le torque faʻagaioia ma ua faʻateleina le ola galue o le alatoto.
5. O le mama faʻamaufaʻailoga o se tusi i le tisaini ma faʻaaogaina alualu i luma tekonolosi i le lalolagi: PTFE faʻamaufaʻailogaina talia "laugutu laugutu" foliga ia faʻamau faʻamau; Faamaufaʻailoga faigata faʻaaogaina "U" faʻamau faʻailoga faʻamaufaʻailoga. O le soifuaga tautua o le faʻamau faʻailoga e umi ma faʻatuatuaina. Ae mo tuʻutuʻuga o le faʻamau faʻamau ma le faʻamau faʻamaoni, e faʻamoemoe lava i mea e manaʻomia e le tagata faʻaaoga, tuutuuga tautua ma mea e puipuia ai le faaleagaina.