FAQ

Q: Uthini umahluko phakathi kwemibhobho yentsimbi engenamthungo kunye nelukiweyo?

A: Imibhobho engenamthungo iveliswa ngaphandle komthungo wokuwelda, inika amandla aphezulu kunye nokumelana noxinzelelo -ilungele{1}}uxinzelelo oluphezulu kunye nosetyenziso olubalulekileyo.
Imibhobho edityanisiweyo, ngakolunye uhlangothi, yenziwa ngokubumba kunye ne-welding iipleyiti zetsimbi okanye iikhoyili. Amaxabiso{1}ayasebenza kwaye alungele okuphakathi{2}} kunye{3}}neendlela eziphantsi zoxinzelelo ezifana namanzi, irhasi, okanye imibhobho yokuhambisa ioyile.

Umbuzo: Yintoni i-API 5L kwaye ibandakanya ntoni?

A: I-API 5L ngumgangatho wamazwe ngamazwe okhutshwe yi-American Petroleum Institute. Ichaza iimfuno zemibhobho yentsimbi engenamthungo kunye newelding esetyenziselwa ukuthutha ioyile, irhasi kunye namanzi.
I-Octal Pipe ibonelela nge-API 5L yemibhobho yomgca kumabakala B, X42 ukuya X80, ngokuthotyelwa ngokupheleleyo kwe-ISO 3183, DNV, kunye nemigangatho ye-NACE.

Umbuzo: Yintoni i-CRA Clad kunye neMibhobho elayishiwe?

A: I-CRA (i-Corrosion{0}}I-Resistant Alloy) imibhobho ehonjisiweyo kunye nemibhobho ehlanganisiweyo yimibhobho edityanisiweyo eyenziwe ngokudityaniswa okanye ukulanywa kwe-corrosion{1}}i-alloy ekwaziyo ukumelana{2}}njengentsimbi engatyiwa okanye i-Inconel{3}}kumbhobho wesiseko se-carbon steel.
Olu yilo ludibanisa amandla kunye nokumelana nomhlwa, luzenza zilungele imibhobho engaselunxwemeni, izityalo zemichiza, kunye nokusetyenziswa kwerhasi emuncu.

Q: Yintoni uMbhobho weKondi osetyenziselwa ukugrumba elunxwemeni?

A: Umbhobho wecondakta ngowokuqala omkhulu-ubukhulu bedayamitha efakwe kumaqula angaphandle konxweme. Inika uzinzo kulwandle, ibeka yodwa imimandla yamanzi olwandle, kwaye yenza isiseko sesiseko sequla kunye nezinyusi zokomba.
Umbhobho we-Octal unikezela ngemibhobho yomqhubi ukusuka kwi-20″–36″ OD, yenziwe kwi-API kunye nemigangatho ye-DNV ekude nonxweme.

Umbuzo: Ziziphi iintlobo eziphambili zokufakelwa kwemibhobho?

A: Ufakelo lwemibhobho eqhelekileyo lubandakanya iingqiniba, iitiyi, izinciphisi, iikepusi, iziphelo zestub, kunye neeflange.
Umbhobho we-Octal ubonelela ngokufakela kwintsimbi ye-carbon, i-alloy steel, intsimbi engatyiwa, kunye ne-CRA-imathiriyeli ehonjisiweyo, ehambelana nemigangatho ye-ASTM A234, A403, kunye ne-ASME B16.9.

Q: Uthini umahluko phakathi kwemibhobho yentsimbi ye-LSAW, SSAW, kunye ne-ERW?

A: LSAW (Longitudinal Submerged Arc Welded): Ethe tye{0}}imibhobho edityanisiweyo yomthungo ilungele{1}}imibhobho yoxinzelelo oluphezulu.
SSAW (Spiral Submerged Arc Welded): Spiral{0}}imibhobho edityanisiweyo ilungele-idayamitha enkulu,{2}}inkqubo yoxinzelelo oluphantsi.
I-ERW (i-Electric Resistance Welded): Iveliswe nge-welding yombane yeentsimbi zetsimbi; isetyenziswa kulwakhiwo kunye neoyile kunye nokusetyenziswa kwegesi.

Q: Zeziphi ububanzi obuqhelekileyo kunye nobukhulu bodonga lwemibhobho yentsimbi ye-LSAW?

A: Imibhobho yethu ye-LSAW idla ukusuka kwi-406mm ukuya kwi-1422mm ububanzi, kunye nobukhulu bodonga phakathi kwe-6mm kunye ne-50mm. Singakwazi kwakhona ukulungelelanisa imilinganiselo ukuze ihambelane neemfuno zeprojekthi ezahlukeneyo, kwaye imibhobho ingenziwa ngokuhambelana nawuphi na umgangatho owufunayo.

Umbuzo: Ngaba unokwabelana ngeenkcukacha zemibhobho yentsimbi engenamthungo?

A: Imibhobho yentsimbi engenamthungo ngokubanzi igubungela ububanzi ukusuka kwi-21.3mm ukuya kwi-610mm kunye nobukhulu bodonga ukusuka kwi-1.8mm ukuya kwi-25mm. Ukuba iprojekthi yakho ifuna ubungakanani obuthile, iqela lethu linokuzilungelelanisa ngokufanelekileyo.

Umbuzo: Zeziphi iindidi zobungakanani ezifumanekayo kwimibhobho ye-ERW?

A: Imibhobho ye-ERW ithatha i-1/2 "ukuya kwi-24" (21.3mm-610mm) ububanzi, kunye nobukhulu bodonga ukusuka kwi-1.8mm ukuya kwi-20mm. Siyavuya ukufumana imilinganiselo ekhethekileyo okanye ukunyamezela ukuze ulungele iimfuno zeprojekthi yakho.

Umbuzo: Ingaba mikhulu kangakanani imibhobho ye-SSAW, kwaye bubuphi ubungqimba bodonga olunikezelwayo?

A: Imibhobho ye-SSAW ifumaneka kwi-diameters ukusuka kwi-406mm ukuya kwi-1620mm, kunye nobukhulu bodonga ukusuka kwi-8mm ukuya kwi-50mm. Ngeemfuno zeprojekthi ezizodwa, sinokuxoxa ngobungakanani besiko ngokunjalo.

Umbuzo: Yeyiphi imigangatho exhaswa kwimibhobho yentsimbi?

A: I-OCTAL PIPE inokuvelisa imibhobho yentsimbi ukuhlangabezana nayo nayiphi na imigangatho emikhulu yamazwe ngamazwe, efana ne-API, ASTM, ASME, EN, ISO, okanye nomthengi{0}}imigangatho ethile.

Umbuzo: Ngaba iZiqinisekiso zoVavanyo lweMill (MTC) zibandakanyiwe?

A: Ewe, yonke into ethunyelwayo iza ne-MTC. Amaxwebhu ongezelelweyo afana{1}}nengxelo yohlolo lomntu wesithathu okanye izatifikethi zemvelaphi zinokulungiswa xa kufuneka.

Umbuzo: Ngawaphi amabakala okufundayo owafundisayo?

A: Sinikezela ngamabakala aqhelekileyo afana ne-API 5L PSL1/PSL2 Gr.B kunye ne-X42–X80. Ukuba iprojekthi yakho ifuna amanye amabanga, sinokuxoxa ngeendlela zokuhlangabezana neemfuno zakho.

Umbuzo: Yintoni ubungakanani obuncinane bomyalelo (MOQ)?

A: Ngokuqhelekileyo, i-MOQ sisikhongozeli esinye seenyawo ezingama-20 okanye malunga neetoni ezingama-20, kuxhomekeke kwiinkcukacha. Sikwagcina ezinye iisayizi zesitokhwe ukuze zihanjiswe ngokukhawuleza xa kufuneka.

Umbuzo: Ngaba ubude bemibhobho yesiko bunokwenzeka?

A: Ewe, ubude obuqhelekileyo buqhele ukuba yi-6m okanye i-12m, kwaye sinokusika imibhobho ukuya kubude obuthile ukuze ihambelane neprojekthi yakho.

Umbuzo: Ziziphi iindlela zokwaleka okanye zokukhusela umphezulu ezikhoyo?

A: Iinketho zokwaleka ziquka i-3LPE, 3LPP, FBE, epoxy, ipeyinti emnyama, kunye nokugqitywa kwegalvanized. Oku kuqinisekisa ukuxhathisa okulungileyo kokutya kunye nokusebenza ixesha elide{3}.

Umbuzo: Uqinisekiswa njani umgangatho wemveliso?

A: Umbhobho ngamnye uhlolwa ngononophelo lwe-dimensional, uvavanyo lwe-ultrasonic, uvavanyo lwe-hydrostatic, kunye nokuhlolwa okubonakalayo. Iqela lethu liqinisekisa ukuba yonke imibhobho ihlangabezana neemfuno zakho zeprojekthi.

Umbuzo: Ndingandwendwela umzi-mveliso ngaphambi kokuba ndifake iodolo?

A: Ngokuqinisekileyo. Siyabamkela abathengi ukuba batyelele iifektri ze-OCTAL PIPE baze babone imveliso yethu kunye neenkqubo zokulawula umgangatho ngokobuqu.

Umbuzo: Ngaba iisampulu zemibhobho ziyafumaneka ukuze zivavanywe?

A: Iisampulu zobungakanani-ezincinci zinokucwangciswa ukuze ukwazi ukuvavanya okanye uqinisekise imathiriyeli phambi kokwenza iiodolo ezinkulu.

Umbuzo: Ngaba imibhobho inokwenziwa ngokwemizobo okanye iinkcukacha?

A: Ewe, sinokuvelisa imibhobho ngokwemizobo yakho okanye iimfuno zobugcisa, ukuqinisekisa ukuba umkhiqizo wokugqibela uhambelana neprojekthi yakho ngokugqibeleleyo.

Umbuzo: Ziziphi iintlobo zokuphela kombhobho ezinikezelwayo?

A: Iziphelo ezicacileyo, iziphelo ezibeveled, kunye neziphelo ezinemisonto ziyafumaneka. Sinokuxoxa ngolungelelwaniso lwesiphelo olukhethekileyo ukuba luyimfuneko kwiprojekthi yakho.

Umbuzo: Ngaba uhlolo lweqela lesithathu lungalungiselelwa?

A: Uhlolo lweqela lesithathu yi-SGS, BV, Intertek, okanye ezinye ii-arhente zinokulungelelaniswa ngokokuthanda kwakho.

Umbuzo: Ngawaphi amazibuko asetyenziselwa ukuthunyelwa ngenqanawa?

A: Ngokuxhomekeke kwindawo yemveliso, amazibuko aphambili abandakanya iTianjin, Qingdao, kunye neShanghai.

Umbuzo: Ndingayifumana njani ikowuti ngokukhawuleza?

A: Ukubonelela ngokulula ububanzi, ubukhulu bodonga, ubude, ibakala, umgangatho, ubuninzi, kunye nezibuko. Iqela lethu liya kulungisa ngokukhawuleza ikowuti eneenkcukacha kwaye likuxhase kuyo yonke le nkqubo.

Iziqinisekiso

Isatifikethi seCE

Isatifikethi se-ISO 9001

Isatifikethi se-API Q1

Isatifikethi se-ABS

Isatifikethi se-AP-5L

Isatifikethi se-API-5CT

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FAQ

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