中文
Fa'alautele Soofaatasi
O le Expansion Joint e masani lava ona faʻaaogaina i luga o vaʻavaʻa e faʻafesoʻotaʻi le pamu dredge ma paipa, ma faʻafesoʻotaʻi paipa i luga o le nofoa.Ona o le fetuutuunai o le tino o le hose, e mafai ona tuʻuina atu se aofaʻi o le faʻalauteleina ma le faʻaitiitia e totogi ai le va i le va o paipa ma faʻafaigofie le faʻapipiʻiina ma le tausiga o meafaigaluega.O le Expansion Joint o loʻo i ai se aafiaga lelei o le faʻalavelave faʻafuaseʻi i le taimi o le taʻaloga ma e iai se puipuiga mo meafaigaluega.
O le Expansion Joint o se ituaiga o fa'agaau pa'u ma pu'upu'u umi ma e masani ona itiiti ifo i le 1m le umi.E mafai ona mamanuina e tetee atu ai i le tele o tulaga o le mamafa.Fa'alautele So'oga e mafai ona mamanuina ma fausia e tatalia le mamafa le lelei, e pei o le "-0.1 MPa", ma ia tetee atu i uunaiga lelei, e pei o le "1.0 MPa", "2.5 MPa", ma e oo lava e tetee atu i le mamafa le lelei ma uunaiga lelei, e pei o e pei o le "-0.1 MPa ~ 1.5 MPa", o lea o le Expansion Joint e talafeagai i tulaga mamafa eseese.
O le Expansion Joint e iai ituaiga nei: Expansion Joint with Steel Nipple, Expansion Joint with Sandwich Flange ma Expansion Joint with reduced bore.
Vaega
(1) Faʻatasi ai ma le lautele o le faʻavasegaina o le mamafa, talafeagai mo tulaga le lelei ma tulaga lelei.
(2) Lelei abrasion tetee
(3) Elasticity lelei
(4) Lelei faʻafefe teʻi
Vaega Fa'ainisinia
(1) Fua Fa'aigoa Fa'aigoa: 100 mm ~ 1300 mm
(2) Umi ole paipa: 0.2 m ~ 1 m (faapalepale: ±1%)
(3) Omiga Galue: -0.1 MPa i le 3.0 MPa
Fa'aaogāga
Expansion Joint o se vaega taua mo faiga taua o le tele Cutter Suction Dredger (CSD) ma le Trailing Suction Hopper Dredger (TSHD), e faʻaaogaina i le faʻaogaina o le vai, faʻaogaina o paipa paipa, pito i luma ma tua o le pamu, ma le faiga paipa o le nofoa.O Fa'aopoopoga Soofaatasi na gaosia e le CDSR ua matua fa'atuatuaina e tagata fa'aoga i totonu ma fafo.
E tatau ona gauai atu i le sootaga i le va o le umi o le Expansion Joint ma le avanoa mo le faʻapipiʻiina, aua e fesoʻotaʻi ma le ola tautua o le oloa.E masani lava o le umi o le Expansion Joint e 0 ~ 5mm pupuu nai lo le avanoa o loʻo faʻapipiʻiina ai, ma o le kilia maualuga faʻapipiʻi e le tatau ona sili atu i le 10mm mo le Expansion Joint umi (toetoe lava 1m umi).I le tulaga o le kilia faʻapipiʻi e tele naua, o le Expansion Joint o le a faʻalauteleina i taimi uma ma e ono faʻaleagaina ai lona fausaga.
O le CDSR Dredging Hoses o loʻo tausisia atoatoa manaʻoga o le ISO 28017-2018 "Rubber hoses and hose assemblies, uaea poʻo ie faʻamalosia, mo le faʻaogaina o talosaga-Faʻamatalaga" faʻapea foʻi ma le HG/T2490-2011
O paipa CDSR ua mamanuina ma gaosia i lalo o se faiga lelei e tusa ai ma le ISO 9001.
