Steel Tubes In The Oil & Gas Industry

Ukubhoboza Nokuqedwa Kwe Well
Emisebenzini ekhuphuka nomfula, amashubhu ensimbi asetshenziswa kakhulu njenge-casing kanye neshubhu ngaphakathi kwemithombo kawoyela negesi. Amapayipi emigodi afakwa kumthombo ombiwe ukuze kusimamiswe izindonga zemithombo, kuvinjwe ukungcoliswa kwemithombo yamanzi angaphansi komhlaba, futhi kuhlukanise izindawo zokucindezela ezihlukene. Lawa mabhokisi kufanele amelane nokucindezela okukhulu, uketshezi olubolayo, namazinga okushisa aphezulu atholakala ekujuleni komhlaba. Amandla emishini yensimbi nokuqina kwenza kube into ekhethwayo ukuze kuqinisekiswe ubuqotho. Ngaphakathi kwe-casing, amashubhu okukhiqiza athutha ama-hydrocarbons esuka endaweni yokugcina amanzi aye phezulu, edinga ukuqina okufanayo kanye nokumelana nokugqwala.

Ezokuthutha Ngepayipi
Uma uwoyela negesi sezikhishiwe, kudingeka zihanjiswe ngokuphepha nangempumelelo. Amashubhu ensimbi asebenza njengezinto eziyinhloko zamapayipi athwala uwoyela ongahluziwe, igesi yemvelo, nemikhiqizo ecolisisiwe emabangeni amade, ogwini nasogwini. Lamapayipi asebenza ngaphansi kwengcindezi ephezulu futhi evamise ukunqamula izindawo eziyinselele kanye nesimo sezulu esinzima. Ukuqina kwensimbi nokuvumelana nezimo kuvumela amapayipi ukuthi amunce ukunyakaza komhlaba, ukuhlukahluka kwezinga lokushisa, kanye nezingcindezi zemishini ngaphandle kokwehluleka. Ukwengeza, okunamathelayo okukhethekile nama-alloys amelana nokugqwala kusetshenziswa kumashubhu ensimbi ukuze kuvikelwe ukucekelwa phansi kwemvelo, njengokugqwala okuvela emanzini olwandle kumapayipi asogwini.

Imigqa Egelezayo Nezinhlelo Zokuqoqa
Imigqa egelezayo amashubhu ensimbi anobubanzi obuncane axhuma imithombo ezindaweni zokucubungula noma amapayipi amakhulu. Zenzelwe ukuphatha uketshezi olunomfutho ophezulu, okuhlanganisa uwoyela, igesi, amanzi, nodaka lokumba. Amasistimu wokuqoqa ahlanganisa amanethiwekhi amashubhu ensimbi aqoqa ama-hydrocarbons emithonjeni eminingi, awaqondise eziteshini zokucubungula ezimaphakathi. Ubuqotho nokuthembeka kwalezi zinhlelo zamashubhu ensimbi kubalulekile ekugcineni ukukhiqizwa okuzinzile nokuvimbela ukuvuza noma izingozi zemvelo.

Izisetshenziswa zokucwenga nokucutshungulwa
Amashubhu ensimbi nawo abalulekile ekusebenzeni phansi komfula. Izihlungi zithembele kumashubhu ensimbi okushintshanisa ukushisa, amabhayela, imikhumbi yokucindezela, namasistimu amapayipi aphatha izinqubo ezihlukahlukene zamakhemikhali. Lawa mashubhu kufanele abekezelele amazinga okushisa aphezulu, amakhemikhali abolayo, kanye nezingcindezi zomjikelezo ngesikhathi sokucwengwa. Insimbi engagqwali yezinga eliphezulu noma amashubhu engxubevange avame ukukhethwa ukuze anikeze ukumelana nokugqwala nempilo ende yesevisi kulezi zindawo ezinzima.

Ama-Offshore Platform kanye nezinhlelo zokusebenza zesakhiwo
Emkhiqizweni kawoyela negesi ongasogwini, amashubhu ensimbi asetshenziswa ezinhlakeni zesakhiwo, izikhuphukeli, nokufakwa ngaphansi kolwandle. Zisekela isisindo semishini, zimelana nezimo zasolwandle ezinzima, futhi zidlulisela ama-hydrocarbons ukusuka emithonjeni engaphansi kolwandle kuya ezindaweni ezingaphezulu. Amashubhu kufanele ahlangabezane nezindinganiso eziqinile zokuqina nokumelana nokukhathala ngenxa yokulayisha okunamandla okuvela kumagagasi, umoya, nokudlidliza kokusebenza.

Izicelo Ezikhethekile
Ngaphezu kwamashubhu avamile, amashubhu ensimbi akhethekile njengamapayipi angenamthungo, amapayipi afakwe ulayini, namapayipi avaliwe asetshenziselwa ukubhekana nezinselele eziyingqayizivele. Amapayipi angenamthungo akhethwa lapho ukumelana nokucindezela nokuthembeka kubaluleke kakhulu. Amapayipi anemigqa navaliwe ahlanganisa ama-alloy amelana nokugqwala ne-carbon steel ukuze kuthuthukiswe izindleko nokusebenza ezindaweni ezigqwala kakhulu.

Amashubhu ensimbi akha umgogodla wengqalasizinda yemboni kawoyela negesi. Izakhiwo zabo zemishini, ukuguquguquka, kanye nokumelana nezindawo ezinokhahlo kunika amandla ukukhishwa okuphephile, ukuthuthwa, nokucubungula ama-hydrocarbon. Ukuthuthuka okuqhubekayo kwensimbi yensimbi, izinqubo zokukhiqiza, nezingubo ezivikelayo kuqhubezela phambili ukuthuthukisa ukusebenza kwazo, kusize ukuhlangabezana nezimfuneko eziguqukayo zemboni zokuphepha, ukusebenza kahle, kanye nokuthobela imvelo.