Emhlabeni jikelele, ukukhishwa kukawoyela negesi olwandle kudinga izixazululo ezintsha neziyinkimbinkimbi zamapayipi kusetshenziswa izinto ezisezingeni eliphezulu.Akusajwayelekile ukuthi izinkampani zikawoyela zimba uwoyela ngaphezu kwamamitha ayi-10 000 ngaphansi komhlaba.
Ukuze kuqinisekiswe inzuzo yesikhathi eside, noma iyiphi insiza idinga ukukhokhwa okungenani iminyaka engu-25. U-Schoeller Werk eJalimane ufaka isandla ekuqinisekiseni ikhwalithi edingekayo kanye nesiqiniseko sokuhlela nemigqa yayo yokulawula umsebenzi osindayo kanye namapayipi okujova amakhemikhali embonini yasogwini.
Emhlabeni jikelele, izinsimbi ezingaphezu kuka-2,000 zasolwandle kanye nemithombo eminingi ezimele iqhubeka ikhiqiza uwoyela negesi. Imishini yobuchwepheshe yalezi zitshalo ibeka izidingo eziphakeme kakhulu kubahlinzeki abakhethwe ngokucophelela bemboni yensimbi engagqwali. USchoeller Werk uthathe inselele olwandle eminyakeni engu-35 edlule futhi ube ngumholi embonini iminyaka eminingi. izixazululo eziphakeme ngokobuchwepheshe zemishini yokumba.
Enkampanini eyodwa, i-TCO Norway iyodwa, u-Schoeller Werk, umhlinzeki wesevisi enkampanini kawoyela ephethwe nguhulumeni waseNorway, uhlinzeke ngamapayipi omzila ongaphezu kwamamitha angu-500,000 kusukela awina i-oda lekhasimende entwasahlobo ka-2014. Inhliziyo yalokhu kubambisana ibalwa ngama-alloys asekelwe ku-nickel esezingeni eliphezulu. insimbi.Amapayipi alethiwe ayihlabe umxhwele i-Statoil kangangokuthi isiwachaze njengezinga lokuzichaza yona.Ngaphezu kwezinhlobonhlobo zezinto ezisetshenziswayo, kudingeka kwenziwe izinhlobonhlobo zamadayamitha nokuqina kwezindonga - amashubhu e-Schoeller ohlobo lwaseSierra amboza wonke amathuba.Umklamo wamapayipi kanye nokuhlolwa kwekhwalithi okuhambisanayo kwenza ikhambi lokugcina likwazi ukumelana nokucindezela kwangaphakathi okufika ku-bar500, ngaphandle kokuhlanganisa izinto ezinzima nezinzima. ikhwalithi ephezulu ethuthukisiwe etholakala kunqubo yokudweba ucingo, imelana nemiphumela yamanzi anosawoti kanye neminye imithombo yezindaba enolaka.
Esinye sezici zeshubhu ye-plug-in ukugoba kwayo okunembe ngokwejometri kanye nekhwalithi ephezulu yokushisela.Ngokomthetho, izinto eziyisisekelo aziyona into, futhi amapayipi angawodwa angafika kumamitha angu-2,000 angakhiqizwa.Ama-mandrel angaphakathi (amapulagi) asetshenziselwa ukushelela ngaphakathi kwama-welds amade.Kuhlanganiswe ne-tube cross-cancer yangaphandle engu-50 encishisiwe yokuqala. konke, lokhu kuyisixazululo esishiselwe ngobude esinikeza umbono weshubhu elingenamthungo.Ukubheka i-microstructure yezinto ezibonakalayo kwembula ukuthi ukushisela kwakungabonakali ngisho nangemva kokuba ipayipi selikhishiwe.Izimfanelo ezifana nalezi zingamaphuzu abalulekile okuhlanganisa amaklayenti akwaSchoeller Werk aphesheya kwezilwandle.
Imboni yasogwini isebenzisa la mapayipi njengemigqa yokulawula okudonsa amanzi ngamavalvu okuphepha kanye nokumpompa amakhemikhali ezindaweni zokulondoloza uwoyela. Ngale ndlela, asekela yonke inqubo yokukhipha. Amashubhu omjovo avumela abasebenzisa imishini ukukhomba amakhemikhali ukuze ancibilikise uphethiloli, ngaleyo ndlela athuthukise izici zawo zokugeleza. ama-longitudinal seams kusetshenziswa inqubo yokushisela ye-tungsten inert gas (TIG) bese igingqika ibe amashubhu.Ngaphezu kokuhlolwa okuphoqelekile kwe-eddy yamanje, ishubhu libe selifakwa ngaphansi kokuhlolwa komoya ongaphansi kwamanzi (AUW noma “ibhamuza”). Ukuze ikwazi ukuhlinzeka amakhasimende ayo ngobude obudingekayo obuyi-15,000m nangaphezulu, amapayipi angawodwa ashiselwa ndawonye futhi afakwe ama-X-ray ukuze ahlole ukuthi amashisela esitimela awangeni yini umoya futhi awanazo izimbobo zomoya.
U-Schoeller Werk uphinde enze ukuhlolwa kwe-hydraulic kumapayipi okulawula kanye nomjovo ngaphambi kokudiliva ikhasimende.Lokhu kuhilela ukugcwalisa ikhoyili eqediwe ngamafutha we-hydraulic kanye nokuyibeka ngaphansi kwengcindezi efika ku-2,500 bar ukuze ilingise izimo ezimbi kakhulu ngezinye izikhathi ohlangabezana nazo ekusebenzeni kwasolwandle.
Ngaphezu kokukhiqizwa kwamapayipi ahlanzekile, i-Schoeller Werk iphinde inikeze amakhasimende embonini ye-offshore iphakheji yesevisi ephelele, isibonelo ukumbozwa kwamapayipi ane-plastic sheathing kulokho okubizwa ngokuthi ama-flat pack.Lokhu kusho ukuthi ishubhu leshubhu lingaxhunywa epayipini lokukhipha futhi livikeleke ekugobeni nasekuphineni.Ezinye izinsizakalo zihlanganisa ukuguquguquka nokugcwalisa amapayipi. Izinga lokuhlanzeka kwe-SAE.I-Fluid ehlungwe ngale ndlela ingahlala epayipini uma ikhasimende liyifuna, okusho ukuthi umsebenzisi unomkhiqizo ongasetshenziswa.Ngaphezu kwalokho, izinyanda zamashubhu zingafakwa izintambo noma izintambo zokusekela insimbi engagqwali.Ngaphezu kwalokho, ngenxa yobushelelezi bangaphakathi, ishubhu yepulaki nayo ifaneleka kakhulu ukusetshenziswa njengendawo yokudlulisa ikhebula lokukhanya.
I-Schoeller Werk ijoyina imakethe yamazwe ngamazwe ekusebenzisaneni kwayo nemboni yasogwini.Ngaphezu kweNorway ne-United Kingdom eduze ne-European North Sea, i-Russia, i-Saudi Arabia, i-United Arab Emirates, i-Afrika, i-Asia, i-Australia kanye neNingizimu Melika iphakathi kwezindawo eziyinhloko okuhloswe ngazo ukusetshenziswa kwemigqa yokulawula i-Schoeller kanye namapayipi okujova amakhemikhali.