UyiVeliswa njani iTubing yeStainless Steel Coiled
I-stainless steel coiled tubing yimveliso edumileyo phakathi kwamashishini amaninzi.Isetyenziswe iminyaka kwizicelo ukusuka kwimoto kunye neshishini ukuya kwezonyango kunye ne-aerospace.Esi sixhobo sinokusebenza ngeendlela ezininzi sinokwenziwa kwiimilo ezintsonkothileyo, zenze ukuba zilungele ukusetyenziswa kwiindawo ezixineneyo okanye kwiimeko apho imibhobho yomgca othe ngqo yemveli ayinakwenzeka.Inkqubo yokuvelisa lolu hlobo lwetyhubhu ibandakanya amanyathelo amaninzi, ngokuqala ngokukhethwa kwezinto eziluhlaza kunye nokuphela kovavanyo lokulawula umgangatho.
Ukukhethwa kwezinto ezikrwada
Inyathelo lokuqala ekuveliseni iityhubhu ezibhijelwe yintsimbi engenastainless iqala ngokukhetha uhlobo olululo lwemathiriyeli ekrwada.Iialloyi zentsimbi esemgangathweni kufuneka zikhethwe ngokusekelwe kwiipropati zabo zokuxhathisa ukubola, amandla omatshini, ukwakheka, ukuwelda, iimpawu zokuqina komsebenzi kunye nokusebenza kweendleko.I-alloy kufuneka ihlangabezane nayo nayiphi na imigangatho esebenzayo ebekwe yimibutho yamazwe ngamazwe njenge-ASTM International (i-American Society for Testing and Materials).Emva kokuba i-alloy efunwayo ikhethiwe, inqunyulwa ibe yimicu ebhityileyo eya kuthi kamva ibe yimibhinqo xa inxeba malunga ne-mandrel ngexesha lokwenziwa komsebenzi.
Ukwenza imisebenzi
Emva kokusika imicu yesinyithi kwiikhoyili kufuneka ngoku zibunjwe ngokuhambelana neenkcukacha zabathengi zisebenzisa izixhobo ezahlukeneyo ezinjengeerola okanye ucinezelo ngokuxhomekeke kubunzima bemilo efunekayo.Le misebenzi ibandakanya ukusetyenziswa koxinzelelo lokwelula ikhoyili nganye de i-diameter efunwayo ifezekisiwe ngelixa kwangaxeshanye iqinisekisa ubukhulu bodonga olufanayo kulo lonke ubude bayo ukuze kugcinwe imfezeko yesakhiwo ngexesha elide phantsi kweemeko ezahlukeneyo zokusebenza.Ngexesha lenkqubo ubushushu busenokufuneka ukuba busetyenziswe ukuba iimpawu ezithile ezifana ne-ductility ziyanqweneleka kodwa ubushushu obuninzi kakhulu bunokubangela ukugquma ngoko ke uqwalaselo olululo kufuneka luhlawulwe ngeli xesha lemveliso kungenjalo iziphene zinokuthi zenzeke ezinokuthi zikhokelele ekusetyenzweni kwakhona okunexabiso eliphantsi kwinkqubo yokwenziwa kwemveliso. okanye ugqibezele inkunkuma ukuba ayibanjwanga kuselithuba ngokwaneleyo ngabahloli bolawulo lomgangatho phambi kokuhanjiswa .
Unyango loBubushushu kunye noLawulo loMgangatho
Unyango lobushushu lunokufuneka lwenziwe emva kokuba umsebenzi wokwenza umsebenzi ugqityiwe ngokuxhomekeke kuhlobo luni lwamandla/ubulukhuni obuchazwe ngabathengi .Emva kokugqiba ngempumelelo unyango lwe-annealing , iimvavanyo zokuqina , iimvavanyo zokuqina , ukuthomalalisa uxinzelelo njl.njl…ziyenziwa phambi kokuba uhlolo lokugqibela lwenzeke ngeendlela ezibonwayo (ukuqhekeka okubonwayo), imilinganiselo yobukhulu (ububanzi / ubukhulu bodonga) njl.njl..ukuqinisekisa ukuba iimveliso ziyahlangabezana nokulindelwe ngumxumi kwangaphambili ukuthunyelwa .
Ukuqukumbela iityhubhu yensimbi engenasici ibonelela ngeenzuzo ezininzi ngenxa yokuguquguquka kwayo kunye neempawu ezibalaseleyo zokusebenza xa kuthelekiswa nezinye iintlobo zeetyhubhu ezikhoyo kwimarike namhlanje.Uluhlu olubanzi lwezicelo lwenza ukuba lufunwe kakhulu emva kwamashishini amaninzi avumela abavelisi ukuba bakhulise inzuzo ngelixa bebonelela ngeemveliso ezikumgangatho ophezulu kwihlabathi jikelele.
Ixesha lokuposa: Feb-23-2023