ERW/API 168 PIPe mill Line

ERW/API 168 PIPe mill Line

Imathiriyeli ekrwada (i-Steel Strip) ekwimo yekhoyili iyavulwa kwaye ifakwe kwicandelo lokuyila elidlula kwisixhobo secandelo lokungena.Icandelo lokungena lenza ukuba umatshini wokusila umbhobho usebenze ngokuqhubekayo ngokusebenzisa ukudibanisa umcu kunye nezixhobo zokuqokelela.Umbhobho wenziwa ubume obungqukuva obudlula kwiseti yeerola eziqhutywayo nezingasebenziyo zecandelo lokubumba phambi kokuba udityaniswe.Kwicandelo le-welding umbhobho udityaniswe ngokude ngokusebenzisa indlela ye-welding ye-induction ephezulu.Ibead yangaphandle iyasuswa kwaye yenziwe ngokumila kwe-scrap.I-weld seam i-ayiniwe, kwaye umbhobho udlula kwicandelo lokupholisa.Kwicandelo lokulinganisa, umbhobho wenziwa ubungakanani obuchaziweyo kwaye uguqulelwe kwimilo echaziweyo.Emva kokulinganisa, umbhobho usikwa ube ngobude obuchaziweyo ngokusebenzisa isixhobo sokusika esibhabhayo kwaye uhanjiswe ngokuqokelela imikhombe edlula kwisidlulisi esibalekayo.

 

Umsebenzi

Lo mbhobho usetyenziswa ngokukodwa kwiPetroleum, igesi yeNdalo, igesi yeSixeko, uthungelwano lwemibhobho, ishishini leMichiza, uMbane, iTrasi yeNsimbi, umbhobho waManzi neGesi;isetyenziswa ngokubanzi kwiindidi zemibhobho yoxinzelelo.

 

Ukuhamba kwenkqubo

Ukukhwelisa iikhoyili—Ukuqhawuka—UkuPinching & ukulinganisa—Phelisa ukucheba—Ukudibanisa umtya—Umatshini wokuhlanganisa oxwesileyo othe tyaba—Ukwenza—HF Welding– OD bead cutter–SEAM ANNEALER—Ukupholisa—Ubungakanani kunye neTurks—Uluhlu lwentloko—Umatshini obhabhayo osikiweyo—Cima umthuthi. Ukuphelisa ukujongana & chamfering_ Uvavanyo lwe-Hydrostatic- Abavavanyi be-Ultrasonic-Ukupakisha

 

Inkcazo
Impahla engekasilwa Intsimbi yeCarbon, ebandayo okanye eshushu yaqengqeleka yangaphambi kokuqhawuka iikhoyili zeweld ekwaziyo ibakala enobuninzi.0.2% carbon.
Ibakala lezinto eziphathekayo Q235A~Q345,B,10#,20#,J55,N80,X42-X70
Umbhobho ojikelezayo OD Ubuncinci 76.2mm, max.168.1mm
Ubunzima bodonga lweRound Ubuncinci.2.0mm, max.10.0mm
Ityhubhu yesikwere Ubuncinci 20x20mm, max70x70 mm
Ityhubhu yoxande Ubuncinci 20x30mm, max40x100 mm
Ubukhulu bodonga sq & rec. Ubuncinci.0.8mm, max.8.5mm
HF welder Imeko eqinileyo, i-600 kW
Isantya somgca Ubukhulu 60 m/min
Ubude bombhobho 5 – 12 m
Umgangatho API 5LX, API 5L A&B, ASTM A53 A&B, Ukuya kuthi ga kwi-API X-70

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Ixesha lokuposa: Feb-20-2023

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