Ixabiso Elikhuphisanayo I-Api 5L Gr B 5Ct Grade J55 K55 N80 P110 X46 Ipayipi Yegesi Yeoyile Isitya SeCarbon Seamless Steel Pipe Amaxabiso Abathengisi

Ixabiso Elikhuphisanayo I-Api 5L Gr B 5Ct Grade J55 K55 N80 P110 X46 Ipayipi Yegesi Yeoyile Isitya SeCarbon Seamless Steel Pipe Abathengisi Amaxabiso Umfanekiso Oveleleyo

Inkcazo emfutshane:

Imigangatho yezinto ezibonakalayo: I-API 5L Grade B, i-API 5CT Grade J55, K55, N80 (Uhlobo 1, Q, okanye L), P110, kunye ne-API 5L X42 ukuya kwi-X70 Grades
Iintlobo zoQhagamshelo: Isiphelo esicacileyo (PE), Intambo kunye neDityanisiweyo (T&C), okanye ngokweenkcazo ze-API 5CT/5L
Uluhlu Lobukhulu:
Umbhobho woMgca we-API 5L: 1/2" ukuya kwi-48" OD (DN15 ukuya kwi-DN1200)
I-API 5CT Casing: 4-1/2" ukuya kwi-13-3/8" OD (Ubungakanani obuqhelekileyo), kunye noluhlu olupheleleyo olufumanekayo
Ubukhulu Bodonga (Oluqhelekileyo):
Umbhobho woMgca: Ishedyuli 10 ukuya kwi-XXH (API 5L)
Ibhokisi: Iyahluka ngokobukhulu kunye nomgangatho; ubukhulu bodonga be-API obuqhelekileyo (umz., 6.5mm ukuya kwi-16mm+)
Ubude: Obungacwangciswanga (R1), Obungacwangciswanga kabini (R2, R3), okanye obunqunyulwe ngokobude njengoko kuchaziwe. Ubude obuqhelekileyo: 20ft (6m), 40ft (12m), okanye ukuya kuthi ga kwi-12.8m.
Ukuphela koMgca: Ongacacanga, oxutyiweyo (wokudityaniswa), okanye i-API threading (ejikelezileyo/eqhagamshelweyo) ngokweenkcazo ze-API 5B.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Ukusetyenziswa okuqhelekileyo kwezinto zokufaka iipayipi

Umbhobho wesinyithi ongenamthungo we-API 5L kunye ne-API 5CT

Sinikezela ngeepayipi zentsimbi ezingenamthungo ze-API 5L kunye ne-API 5CT ezisebenza kakuhle ngamaxabiso akhuphisanayo ngokuthe ngqo kwinethiwekhi yethu yokuvelisa. Sihlangabezana neemfuno ezisisiseko zoshishino lweoyile negesi, ipotifoliyo yethu ibandakanya umbhobho womgca we-API 5L Grade B wokuqokelela kunye nokuhambisa umphezulu, kunye neeklasi ze-API 5CT ezifana ne-J55, K55, N80, kunye ne-P110 casing zokuqina kwe-wellbore. Ezi pipes, ezenziwe ngeenkqubo eziphucukileyo ezingenamthungo, zibonelela ngamandla abalulekileyo, ukuqina koxinzelelo, kunye nokumelana nokusingqongileyo okufunekayo ekugrumbeni, ekugqityweni, nakwimisebenzi yemveliso. Njengababoneleli ngokuthe ngqo, sivala umsantsa phakathi kwemveliso ye-mill kunye nokwenziwa kweprojekthi, sinikezela ngezisombululo ezingabizi kakhulu ngaphandle kokubeka emngciphekweni imiyalelo yomgangatho ongqongqo wemigangatho ye-API (i-American Petroleum Institute). Iipipes zethu zenzelwe ukumelana noxinzelelo lwangaphakathi oluphezulu, imithwalo yangaphandle, kunye neendawo ezingaphantsi komhlaba ezingcolisayo, zisebenza njengee-conduits ezithembekileyo zokukhupha i-hydrocarbon kunye nokuthutha.

Iiparamitha zemveliso

Igama lemveliso	imibhobho engenamthungo, umbhobho we-ERW, imibhobho ye-DSAW.
Umgangatho	ASME B36.10M, API 5L, ASTM A312, ASTM A213. I-ASTM A269, njl
Izinto eziphathekayo	Intsimbi yekhabhoni: A106 GR B, A53 GR B,ASTM A333 GR 6 njl.
	I-Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91, njl.
	Intsimbi yombhobho: I-API 5L GR B, i-API 5L X42, i-API 5L X46, i-API 5L X56, i-API 5L X60, i-API 5L X65, i-API 5L X70, njl.
OD	3/8" -100", eyenziwe ngokwezifiso
Ubukhulu bodonga	I-SCH5S SCH10S, SCH10, SCH20, SCH30, SCH40S, STD, SCH40, SCH80S, SCH80, XS, SCH60, SCH100, SCH120, SCH140, SCH160,XXS, eyenziwe ngokwezifiso, njl.
Ubude	5.8m, 6m, 11.8m, 12m, okanye njengoko kufuneka
Umphezulu	Ukupenda okumnyama, ukupenda nge-3PE, nokunye ukupenda okukhethekileyo, njl.
Isicelo	Umbhobho wentsimbi engatyiwayo osetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, kumbane, kwibhoyila, kubushushu obuphezulu obumelana nobushushu, ukumelana nobushushu obuphantsi, ukumelana nokugqwala., inkonzo emuncu, njl.
Isicelo	Ubungakanani beepayipi bunokwenziwa ngokweemfuno zabathengi.
Abafowunelwa	Ukuba unemibuzo, nceda ukhululeke ukundifowunela. Siqinisekile ukuba umbuzo wakho okanye iimfuno zakho ziya kuqwalaselwa ngokukhawuleza.

Ukuthobela izinto kunye ne-API:
Iipayipi zenziwa ngentsimbi ye-carbon okanye i-carbon-manganese ecoliweyo, eyenziwe ngokuchanekileyo ukuhlangabezana neemfuno zeekhemikhali kunye noomatshini ze-API Specification 5L (Line Pipe) kunye ne-API Specification 5CT (Casing and Tubing). Uhlobo ngalunye luchazwe:

I-API 5L Gr B: Umbhobho womgca wenkonzo ngokubanzi onamandla amancinci e-35,000 psi (241 MPa).

I-API 5CT J55/K55: Amanqanaba okugcina i-casing angabizi kakhulu anesivuno esincinci se-55,000 psi (379 MPa). I-K55 inemida engqongqo ye-phosphorus/sulfur.

I-API 5CT N80: Ibhokisi enamandla aphezulu iyafumaneka kwiintlobo (umz., i-N80-1 yokucinywa nokuthomalaliswa), ene-80,000 psi (552 MPa) encinci yesivuno.

I-API 5CT P110: Ibhokisi enamandla aphezulu ephezulu ene-110,000 psi (758 MPa) isivuno esincinci, esetyenziswa rhoqo kwimigodi enzulu.

I-API 5L X46-X70: Amanqanaba ombhobho omgca oqinileyo wokuhambisa ngoxinzelelo oluphezulu.

Inkqubo Yokuvelisa Engenamthungo:
Iipayipi zenziwa kusetyenziswa i-rotary piercing (inkqubo yeMannesmann) okanye iteknoloji ye-mandrel mill evela kwi-billets zentsimbi eqinileyo. Oku kudala ipayipi enobukhulu obufanayo bodonga, i-concentricity ephezulu, kwaye ayinayo i-longitudinal weld seam—inzuzo ebalulekileyo kwizicelo zenkonzo ezinoxinzelelo oluphezulu kunye ne-muncu. Le nkqubo ibandakanya ukwenziwa kobushushu, ubungakanani, kunye nokupholisa okulawulwayo, kulandele unyango lobushushu (ukulungisa okanye ukucima kunye nokushisa kwiiklasi eziphezulu ezifana ne-N80 kunye ne-P110) ukuze kufezekiswe iipropati ezithile zoomatshini.

Iimpawu zokuchaneka kunye nomgangatho:

Ukuchaneka kobukhulu: Ulawulo oluqinileyo kwi-OD, ubukhulu bodonga, kunye ne-ovality ngokwe-API nganye.

Ukulungiselela Ukuphela: Ukunqunyulwa ngokuchanekileyo kunye nokutsalwa ngentsimbi yokuwelda (umbhobho womgca) okanye ukutsalwa ngentambo ngokweenkcazo ze-API 5B (ikheyisi) kusetyenziswa oomatshini bokutsalwa ngentambo be-CNC.

Umphezulu wangaphakathi/wangaphandle: Umngxuma othambileyo ukunciphisa ilahleko yokungqubana; umphezulu wangaphandle awunaziphene eziyingozi ngokwemigangatho yokuhlolwa kwe-API ebonakalayo.

Ukuphawula: Umbhobho ngamnye unesistencili okanye ugximfizwe ngokweemfuno ze-API ngomgangatho, ubungakanani, udonga, inombolo yobushushu, umenzi, kunye ne-API monogram (apho ilayisenisiweyo).

Iifoto ezineenkcukacha

1. Ipeyinti emnyama, i-varnish, i-LPE coating ezi-3 njl.

2. Isiphelo singaba sisiphelo se-bevel okanye isiphelo esingenanto

3. Ubude bungenziwa xa buceliwe, bulungiselelwe wena.

Uhlolo

1. Uvavanyo lwe-PMI, UT, RT, kunye ne-X-ray.

2. Uvavanyo lobungakanani.

3. Isiqinisekiso sokubonelela nge-MTC, isiqinisekiso sokuhlola, EN10204 3.1/3.2.

4. Isatifikethi se-NACE, inkonzo emuncu

Ukumakisha

Uphawu oluprintiweyo okanye olugobileyo xa luceliwe. I-OEM iyamkelwa.

Ukupakishwa kunye nokuthunyelwa

Iipayipi zihlanganiswa ngokobukhulu nobunzima ukuze ziphathwe ngokukhuselekileyo. Ibhokisi eneentambo kunye nedibeneyo ifumana izikhuseli zentambo (intsimbi okanye i-composite) kuzo zombini izikhonkwane kunye neziphelo zebhokisi. Iipayiphu ezingenanto zibotshelelwe ngeentambo zentsimbi ezinzima. Kwindlela ende yokuhamba ngolwandle, iipayiphu zifakwa kwiiskidi zentsimbi okanye zomthi kwaye zihlala zisongelwa kwiipakethe ezingangeni manzi, eziqinisiweyo ukuthintela ukugqwala kwamanzi olwandle.

Iibhanti ziphawulwe ngeelebheli ezimelana nemozulu ezichaza umgangatho, ubungakanani, ubungakanani, inombolo yobushushu, kunye nenombolo ye-PO. Amaxwebhu okuthumela aphelele:

Uluhlu lwe-invoyisi yoRhwebo kunye noLuhlu lokuPakisha

Izatifikethi zovavanyo lweMill (iikopi zokuqala okanye eziqinisekisiweyo)

Isatifikethi semvelaphi

Isatifikethi sobunzima

Ingxelo yoHlolo loMntu wesithathu (ukuba iceliwe)

Ingcaciso yeMveliso

Sinikezela ngeemveliso ze-API Monogrammed ezivela kwiifektri ezinelayisenisi. Ukuthunyelwa ngakunye kuquka iSatifikethi soVavanyo lweMill (MTC) esihambelana neemfuno ze-API, uluhlu lwekhemikhali yobushushu, iziphumo zovavanyo loomatshini, uxinzelelo lovavanyo lwe-hydrostatic, kunye nesishwankathelo se-NDE. Ukulandelelana okupheleleyo ukusuka kwi-billet ukuya kwipayipi egqityiweyo kuyagcinwa.

Isicelo seMveliso

Ukwakhiwa kweMithombo yeoyile negesi:

Iintambo ze-API 5CT J55, K55, N80, P110 ze-casing yomphezulu, ephakathi, kunye ne-production ukuze kwahlulwe ukwakheka kunye nokugcina ukuthembeka kwe-wellbore.

Iziseko zoPhuhliso lweMibhobho:

Umbhobho womgca we-API 5L Gr B kunye nowe-X-grade wokuqokelela imigca evela kwiintloko zemithombo, imibhobho yokudlulisela ioyile ekrwada/igesi yendalo, kunye neenethiwekhi zokusasaza.

Izixhobo zomngxuma ongaphantsi komhlaba kunye nezixhobo zomphezulu:

Isetyenziselwa ukwenza ii-pup joints, ii-mandrels, kunye nezinye izixhobo ze-oyile.

IiNdawo zeNkonzo eziMnandi:

Imibhobho evavanyiweyo neqinisekisiweyo ngokukodwa kwiindawo ezine-hydrogen sulfide (H₂S).

FAQ

1. Yintoni i-ASTM A312?
I-ASTM A312 yinkcazo yombhobho wentsimbi engenamthungo, edibeneyo, kunye nentsimbi ebandayo esetyenziswa kakhulu kwiindawo ezinobushushu obuphezulu kunye neendawo ezirhabaxa ngokubanzi.

2. Yintoni umbhobho wentsimbi emnyama?
Umbhobho wentsimbi emnyama ngumbhobho wentsimbi ongagqunywanga nge-galvanized one-iron oxide emnyama. I-coating inyusa ukumelana nokugqwala kwaye inika umbhobho inkangeleko yawo emnyama.

3. Zithini iingenelo zokusebenzisa imibhobho eqengqelekayo eshushu?
Iityhubhu eziqengqelekayo ezishushu zibonelela ngeenzuzo ezininzi, kubandakanya ukwakheka okuphuculweyo, ukugqitywa komphezulu okuphezulu, ukuchaneka okuphuculweyo kobukhulu kunye neempawu zoomatshini eziphuculweyo. Zihlala zisetyenziswa kwizicelo ezifuna iipayipi eziqinileyo, ezihlala ixesha elide, nezicwangciswe ngokuchanekileyo.

4. Kutheni imibhobho yentsimbi yekhabhoni ithandwa kakhulu kwimizi-mveliso eyahlukeneyo?
Iipayipi zentsimbi yekhabhoni zithandwa kakhulu kumashishini ahlukeneyo ngenxa yamandla azo, ukufikeleleka kwazo, kunye nokuguquguquka kwazo. Zisetyenziswa kakhulu ekuphononongeni ioyile negesi, ekucutshungulweni kweekhemikhali, ekuveliseni umbane, kwiimoto, ekwakheni nakwezinye iindawo ezininzi.

5. Inkqubo yokuvelisa umbhobho wentsimbi emnyama yahluke njani kweminye imibhobho?
Ukwenziwa kwemibhobho yentsimbi emnyama kubandakanya iinkqubo ezithile zokufudumeza nokupholisa. Intsimbi ifudunyezwa kumaqondo obushushu aphezulu, iqengqelwe kwiityhubhu, ize ipholiswe ngokukhawuleza ukuze yenze umaleko ozinzileyo we-iron oxide enika ityhubhu umbala wayo omnyama.

6. Zithini izicelo zombhobho wentsimbi emnyama we-ASTM A312?
Umbhobho wentsimbi emnyama we-ASTM A312 usetyenziswa kumashishini ahlukeneyo, kuquka ioyile negesi, iikhemikhali zepetroli, unyango lwamanzi, imibhobho, iinkqubo ze-HVAC, inkxaso yesakhiwo, kunye nokuveliswa ngokubanzi. Isetyenziswa kakhulu ukuthutha ulwelo kunye neegesi phantsi koxinzelelo oluphezulu kunye neemeko zobushushu obuphezulu.

7. Ngaba imibhobho yentsimbi emnyama ingasetyenziswa ngaphandle?
Ewe, umbhobho wentsimbi emnyama uyafumaneka ukuze usetyenziswe ngaphandle. I-iron oxide coating inika ukhuseleko oluhle kakhulu ekungcoleni, nto leyo eyenza ukuba ifaneleke kwiimeko ezahlukeneyo zendalo. Nangona kunjalo, i-coating eyongezelelweyo yokukhusela ingafuneka kwiindawo ezingcolisayo kakhulu.

8. Ngaba iityhubhu ezigoqekileyo ezishushu zifanelekile kwizicelo zobunjineli obuchanekileyo?
Ewe, iipayipi ezigoqwe ngobushushu zisetyenziswa kakhulu kwizicelo zobunjineli obuchanekileyo. Ukuchaneka kwayo okuphuculweyo kunye nokugqitywa komphezulu okuphezulu kwenza ukuba ilungele ukuvelisa izixhobo ezichanekileyo, oomatshini kunye nezakhiwo ezifuna ukunyamezelana okuqinileyo.

9. Ziziphi iingenelo zemibhobho yentsimbi yekhabhoni xa ithelekiswa nezinye izinto?
Imibhobho yentsimbi yekhabhoni ineenzuzo ezininzi, kuquka amandla aphezulu okutsalwa, ukumelana nokuguguleka okugqwesileyo, ukusebenza kakuhle komatshini kunye nokulula kokuwelda. Ikwabiza kancinci kwaye ifumaneka ngobukhulu obahlukeneyo kunye neenkcukacha ezahlukeneyo.

10. Ngaba umbhobho wentsimbi emnyama we-ASTM A312 ufanelekile ukusetyenziswa kubushushu obuphezulu?
Ewe, umbhobho wentsimbi emnyama we-ASTM A312 wenzelwe ngokukodwa ukusetyenziswa kubushushu obuphezulu. Unokumelana okuhle nobushushu kwaye ufanelekile ukuhambisa umphunga, amanzi ashushu kunye nezinye izinto ezishushu.

Ngaphambili: Ipayipi yentsimbi yekhabhoni ye-A106 A53 eyenziwe ngokwezifiso i-DN100 eyi-4” SCH40S STD enobubanzi obuncinci ityhubhu yeoyile engenamthungo ipayipi yentsimbi yekhabhoni

Okulandelayo: velisa i-ERW EN10210 S355 umbhobho wentsimbi yekhabhoni umbhobho wentsimbi yeoyile yegesi umbhobho wentsimbi ye-ERW yobunjineli bokuhambisa ulwelo

Izixhobo zokufaka iipayipi zizinto ezibalulekileyo kwinkqubo yokuhambisa iipayipi, ezisetyenziselwa ukunxibelelana, ukuqondisa kwenye indawo, ukuphambukisa, ukutshintsha ubungakanani, ukuvala okanye ukulawula ukuhamba kwamanzi. Zisetyenziswa kakhulu kwiindawo ezifana nokwakha, ishishini, amandla kunye neenkonzo zikamasipala.

Imisebenzi ephambili:Ingenza imisebenzi efana nokudibanisa imibhobho, ukutshintsha indlela yokuhamba kwayo, ukwahlula nokudibanisa ukuhamba kwayo, ukulungisa ububanzi bemibhobho, ukuvala imibhobho, ukulawula nokulawula.

Ububanzi besicelo:

Ulwakhiwo lwamanzi kunye nemibhobho yamanzi:Iingqiniba zePVC kunye nee-PPR tris zisetyenziselwa iinethiwekhi zemibhobho yamanzi.
Imibhobho yemizi-mveliso:Iiflange zentsimbi engenasici kunye neengqiniba zentsimbi ye-alloy zisetyenziselwa ukuthutha izixhobo zamakhemikhali.
Uthutho lwamandla:Izixhobo zokufaka iipayipi zentsimbi ezinoxinzelelo oluphezulu zisetyenziswa kwimibhobho yeoyile negesi.
I-HVAC (Ukufudumeza, Ukungenisa umoya, kunye ne-Air Conditioning):Izixhobo zombhobho wekopolo zisetyenziselwa ukudibanisa imibhobho yefriji, kwaye amalungu aguquguqukayo asetyenziselwa ukunciphisa ukungcangcazela.
Ukunkcenkceshela kwezolimo:Izihlanganisi ezikhawulezayo zenza kube lula ukuhlanganiswa nokuqhekeka kweenkqubo zokunkcenkceshela izitshizi.