I-SMLS, i-ERW, i-LSAW, kunye ne-SSAWezinye zeendlela zokuvelisa eziqhelekileyo ezisetyenziselwa ukuveliswa kwemibhobho yensimbi.
Imbonakalo ye-SMLS, i-ERW, i-LSAW, kunye ne-SSAW
Umbhobho wentsimbi we-SMLS
ERW umbhobho wentsimbi
LSAW umbhobho wentsimbi
Umbhobho wentsimbi we-SSAW
Umahluko oPhambili phakathi kwe-SMLS, i-ERW, i-LSAW, kunye ne-SSAW
| Ushunqulelo | I-SMLS | ERW | LSAW (SAWL) | SSAW (HSAW, SAWH) |
| Igama | engenamthungo | Ukumelana koMbane okuWelded | I-Longitudinal Submerged Arc Welding | I-Spiral Submerged Arc Welding |
| Impahla engekasilwa | billet yentsimbi | ikhoyili yentsimbi | ipleyiti yentsimbi | ikhoyili yentsimbi |
| Ubuchwephesha | Ishushu-isolwe okanye itsalwa ngokubanda | ukumelana welding | ukuwelda kwe-arc emanzini | ukuwelda kwe-arc emanzini |
| Imbonakalo | Akukho weld | Umthungo we-weld we-longitudinal, i-weld seam ayibonakali | Longitudinal weld umthungo | I-Spiral weld seam |
| Eqhelekileyo Idayamitha yangaphandle(OD) | 13.1-660 mm | 20-660 mm | 350-1500 mm | 200-3500 mm |
| Eqhelekileyo Ukutyeba kodonga(WT) | 2-100 mm | 2-20 mm | 8-80 mm | 5-25 mm |
| Amaxabiso | phezulu | ngexabiso eliphantsi | phezulu | ngexabiso eliphantsi |
| Iimpawu | Umbhobho wentsimbi wodonga olungqindilili oluncinci | Small umbhobho wentsimbi eludongeni ububanzi obhityileyo | Umbhobho wentsimbi ongqindilili wedayamitha enkulu | Umbhobho wensimbi omkhulu ogqithisiweyo |
| IsiXhobo | I-Petrochemical, ukuveliswa kwebhoyila, ukugrumba komhlaba, kunye namanye amashishini | Ukuhanjiswa koxinzelelo oluphantsi, njengamanzi, igesi, umoya, kunye nemibhobho yomphunga | Isetyenziswa kakhulu kwimibhobho yomgama omde yokuhanjiswa kweoyile, igesi yendalo, okanye amanzi | Isetyenziselwa ikakhulu ukuthutha ulwelo olunoxinzelelo oluphantsi, olufana nemibhobho yamanzi nerhasi, kunye nolwakhiwo lwezakhiwo nezinto zebhulorho. |
Ukuqonda umahluko phakathi kwale mibhobho yentsimbi kunokunceda ekuqinisekiseni ukuba izinto ezilungele iimfuno zeprojekthi zikhethwa ukuze kuphuculwe ukusebenza kakuhle, iindleko, kunye nokuqina.Uhlobo ngalunye lombhobho wensimbi lunoncedo olukhethekileyo kunye nokunciphisa, kwaye ukhetho kufuneka lusekelwe kwiimfuno kunye neemeko ezithile zeprojekthi.
I-SMLS, i-ERW, i-LSAW, kunye neeNkqubo ze-SSAW ngamafutshane
Inkqubo ye-SMLS (Imibhobho yentsimbi engenamthungo).
Ukukhethwa: Ibillet yensimbi ekumgangatho ophezulu njengemathiriyeli ekrwada.
Ukufudumeza: Fudumeza ibhilethi kwiqondo lobushushu elifanelekileyo.
I-Perforation: I-billet evuthayo icutshungulwa kwi-tube billet kumatshini wokubhoboza.
Ukuqengqeleka / Ukolula: Ukuqhubela phambili okanye umzobo obandayo kwi-tube yokusila ukufumana ubungakanani obufunekayo kunye nobukhulu bodonga.
Ukusika / Ukupholisa: Sika ubude obufunekayo kwaye upholile.
Inkqubo ye-ERW (Electric Resistance Welded Steel Pipe).
Ukukhethwa: Ikhoyili (ikhoyili yentsimbi) isetyenziswa njengemathiriyeli ekrwada.
Ukuqulunqa: Ikhoyili yentsimbi ivuliwe kwaye yenziwe ityhubhu ngomatshini wokwenza.
I-Welding: I-high-frequency current isetyenziselwa ukutshisa imida yokuvula ngokusebenzisa i-electrode ye-welding, ebangela ukunyibilika kwendawo yesinyithi, kwaye i-welding ifezekiswa ngoxinzelelo.
Ukucheba: Umbhobho odityanisiweyo uchetywa ubude obufunekayo.
Inkqubo ye-LSAW (Longitudinal Submerged Arc Welded Steel Pipe).
Ukhetho: Ipleyiti yentsimbi isetyenziswa njengemathiriyeli ekrwada.
Ukugoba kwangaphambili: Ukugoba ngaphambili omabini amacala epleyiti yentsimbi.
Ukubumba: Roll ipleyiti yentsimbi ibe ityhubhu.
Ukuwelda: I-butt welding ecaleni kwendlela yobude betyhubhu usebenzisa i-arc welding ephantsi kwamanzi.
Ukwandisa / ukuqondisa: Ukuqinisekisa ukuchaneka kunye nokujikeleza kwe-tube ububanzi ngoomatshini bokwandisa okanye ukulungisa oomatshini.
Ukusika: Sika ubude obufunekayo.
Inkqubo ye-SSAW (Spiral Submerged Arc Welded Steel Pipe).
Ukukhethwa: Ikhoyili (ikhoyili yentsimbi) isetyenziswa njengemathiriyeli ekrwada.
Ukubumba: Ikhoyili yentsimbi iqengqeleka ibe kwimilo yombhobho ojikelezayo kumatshini wokwenza.
Welding: spiral-amacala kabini oluzenzekelayo phantsi kwe-arc welding ngaphandle nangaphakathi kwityhubhu ngaxeshanye.
Ukusika: I-tube edibeneyo inqunywe ubude obufunekayo.
Imigangatho eqhelekileyo
I-SMLS:API 5L, ASTM A106/A53, DIN EN 10210-1, ISO 3183, DIN EN 10297.
ERW: API 5L,I-ASTM A53, EN10219, JIS G3454, BS 1387, DIN EN 10217-1, JIS G3466, BS EN 10255.
LSAW:API 5L, ISO 3183, DIN EN 10208, JIS G3444, GB/T 3091.
SSAW: API 5L,I-ASTM A252, EN10219, GB/T 9711, ISO 3601, GB/T 13793.
Imigangatho ethile yokuphunyezwa iya kwahluka ngokuxhomekeke kumvelisi, iimfuno zesicelo, kunye nemigaqo yommandla ekuyo.Abavelisi kufuneka banike izatifikethi ezifanelekileyo ukubonisa ukuba iimveliso zabo zihambelana nemigangatho ethile.
Indlela yokukhetha uhlobo lombhobho wensimbi
Iimeko zeSicelo
Ukumisela indawo yokusetyenziswa kunye neemfuno zokuthwala umthwalo wombhobho wensimbi, njengomzila wokuhambisa, ukulinganisa uxinzelelo, kunye neemeko zokushisa.
Iinkcukacha zomda
Bandakanya ububanzi bombhobho, ubukhulu bodonga, kunye nobude.Iindidi ezahlukeneyo zombhobho wensimbi ziyahlukahluka ngobukhulu kunye nobukhulu bodonga, olufanelekileyo kwiimfuno ezahlukeneyo zesicelo.
Izixhobo kunye namabanga
Khetha ibakala elifanelekileyo lentsimbi esekelwe kubume bekhemikhali bephakathi ohanjiswayo kunye neemeko zokusingqongileyo.
Imigangatho yokuvelisa
Qinisekisa ukuba umbhobho wensimbi okhethiweyo uhlangabezana nemigangatho efanelekileyo, umz i-API 5L, i-ASTM series, njl.
Uqoqosho
Ukuqwalasela ukusebenza kakuhle kweendleko, i-ERW kunye ne-SSAW ngokubanzi azibizi kakhulu, ngelixa i-SMLS kunye ne-LSAW zibonelela ngokusebenza okuphezulu kwizicelo ezithile ezibango.
Ukuthembeka kunye noKuhlala ixesha elide
Khetha umenzi othembekileyo ukuqinisekisa umgangatho kunye nokuthembeka kombhobho wakho.
Ngathi
Fumanisa ukomelela okungenakuthelekiswa nanto kunye nokusebenza ngemibhobho yethu yentsimbi yekhabhoni edityanisiweyo ephezulu, eyilwe ngobuchule eTshayina.Njengomthengisi othembekileyo kunye nesitokhwe sentsimbi engenamthungo, sinikezela ngoluhlu olubanzi lwezisombululo zemibhobho yentsimbi eyomeleleyo eyenzelwe ukuhlangabezana neemfuno zakho kanye.Khetha umgangatho, ukuchaneka, kunye nokuthembeka kwiprojekthi yakho elandelayo-sikhethele iimfuno zakho zombhobho wentsimbi.
tags:smls, erw,lsaw,saw,steelpipe, ababoneleli, abavelisi, iifektri, stockists, iinkampani, ihoseyili, thenga, ixabiso, ikowuti, isambuku, intengiso, ixabiso.
Ixesha lokuposa: Apr-07-2024