Ni ñu ko defaree ci wàllu liggéey ci wàllu liggéey, tuyo asiye spiral, ak jëmmal bu amul fenn, ak performance bu baax, ñu ngi ko jëfandikoo bu bari ci petroleum, chimique, gaz naturel, ak tabax. man-mani structurel yi ak njariñ yi ci mekanik moo tax mu nekk tànneef bu baax ci {(1}} tuyo yu guddu yi ak sarge {2}brage yi.
lu
Tuyo asiye bu am solo mooy tige asiye buñ soudure buñ defaree ci strike wala plaat buñ togg ci biir benn spiral. Jumtukaayam bu njëkk bi dafa am ñatti pàcc: yaram wi, cheme bi, ak biir ak biir bi ci biir.
Pipe Body Structure: Yapi bi gëna mag ci tige asiye spiral dafay wéy di soudure strip asiye bi ci benn angle helical bu mën nekk (dafay faral di 50 degre ci 70 degre). Bokk na ci anam yi ñuy formee, dafay tax ñu mëna am dëgëraay bu yam ci miir bi, ak dimension geometrik yu dëgër, loolu mooy tax tuyo bi mëna dékku pression bu kawe bi ci biir.
Soute Seam Seam: Tukkib spiral bu spiral bi dañu koy séddale ci benn motif spiral buy wéy, loolu mooy tax ñu gëna dëgër ci tige bu gëna jubal. Waaye, anam wi ñuy souder dafay jëfandikoo ay anam yu baax yu melni soudu arc arc (SAW) wala bu kawe-frequency soudure (HFW), ngir mëna am doole ak dëgëraay bu bari. Pajum surfaas: a ngi aju ci environmaa bi ñuy liggéey, ci kaw tuyo asiye spiral bi mën na nekk ci pajum anti{3}}crosion, lu melni coatrosion poudre epoxy, 3PE anti{5}} couche couche, wala galvanizing, ngir gëna dëgëral corrosion ak dundu.
1
Design structurel bi ci tige tige asiye spiral dafay màndargaal màndarga mekanik yu amul fenn, moo tax mu gëna am solo ci-pressure, yu mag {1} di aplikaasioŋu pipeline.
Strength bu kawe ak Stabilite: Ndax spiral bi dafa am, tuyo asiye amna distribution stress bu yam ci wàllu sirkumferentiel ak axial, ñu mëna am pression yu bari ci biir ak sargal yi ci biti. Kàttanu stress bi dafay ëpp doole ci tige asiye bu jub, moo tax mu mëna dem ci dem ak dikk ci petroleum ak gaz.
Adaptability bu mag: anam wi ñuy defaree tige asiye spiral dafay tax ñu defar tuyo yu yaatu- diametre yu am diametre yu bari ay meetar (lu melni, DN3000 ak ci kaw), waaye tige bu jub ci asiye bu jub bi dafa yam ci loolu. Loolu dafay tax tige u ndigg lu baax la ci projet yu mag- ay projet yu melni projet yu am ndox ak pipeline submarine. Tegtal yi ñuy jëfandikoo: Pexem soudure yu am spiral yu bees (lu melni ñaari- ci wetu soudure arc bu submergeged) ngir mëna am kalite soudure bu yéeg. Buñu ko boole ak test yu amul {(9}} di def test (lu melni X{{10} 2000000000000000 di def test ultrasonic), loolu dafay gëna yokk kaaraange gasoduk bi.
3,
Màndarga yi ci wàllu art asiye spiral may na mu mëna def liggéey bu am solo ci liggéey yu bari:
Diggu ak Gas Transport: Jëfandikoo ci gasoduk petroleum ak gaz, presioŋ bu bari {1}bearing kàttan ak resistance corrosion moo tax mu mëna yóbbu diwu crevette, gaz naturel, ak produit yu sell.
Ndox mi ci ndox ak Ingénieur municipaal: Bi nga xamee ni ndox mi ak tuyo yiy drene, diametream bu mag bi mën na nekk ci sistemu ndox mi ci dëkk yu mag yi ak sistemu drenaas yi ak projet yu mag yi ci ndox.
Doxalinu tabax yi: Tuyo asiye personal mën na nekk lu bari - muy lëkkaloo ci fondaasioŋ yu pile yi ak structure yi ci pont yi ak ci tabax yu kawe {1}ris, di joxe ndimmbal mekanik bu dëgër.
Ingénieur marine: Tuyo asiye Speal ak anti{0}}u ñu jëfandikoo ko ci gasoduk submarin ak platform yu nekk ci tefes gi ngir dindi corrosion bi ci ndoxu géej ak bari-i.
4. Njàngat yiy jëm ci kanam
Ak yokkute yi am ci science materiel ak xaralay defar, tuyo asiye spiraal dafay gëna yokk doole, diisaay bu gëna woyof, ak bañaale corrosion bu gëna rëy. Ci misaal, jëfandikoo bu kawe-strongth asiye (lu melni API 5L X80 ak X100) ak xarala yu bees yu ñuy coating (lu melni nano {5} àntân anti(6}}copos anti{6}}cotose) mën na gëna yokk performance. Rax ci dolli, jëfandikoo xaralay soudure ak xam-xam yu am xel dina gëna yombal liggéey bi ak saytu kalite bi.
Tëjteel
Tuyo asiye bu am solo, ak structure helical bu amul fenn, màndarga mekanik yu baax, ak mën mën jëfandikoo bu yaatu, nekk na lu am solo ci liggéey bu bees ak tabax infrastructure. Ci ëlëg, ak xarala yu bees yuy wéy, tuyo asiye spiral dina wane njariñam ci barab yu bari, di joxe ay pexe yu gëna wóor ci wàllu dem ak dikk ci àdduna bi ak tabax ingenieur yi ci àdduna bi.
