Ipayipi le-LSAWiyipayipi lensimbi elakhiwe ngobude elikhiqizwe kusetshenziswa ubuchwepheshe bokushisela be-arc obungaphansi kwamanzi.
Amapayipi ensimbi e-LSAW abonakala ngokushisela ama-longitudinal agijima bonke ubude bepayipi, aphuma endaweni yangaphakathi nangaphandle yepayipi.
Inzuzo yepayipi yensimbi ye-LSAW ukuthi ingahlinzeka ngamapayipi anobubanzi obukhulu, agqinsile, futhi anomfutho ophezulu.
Igama | Inkampani engu-Cangzhou Botop International Co., Ltd. |
Ulwazi | Itholakala eCangzhou, eChina, ngokutshalwa kwezimali okuphelele kwama-yuan ayizigidi ezingama-500 nendawo engamamitha-skwele angama-600,000. |
Izisetshenziswa | Ifakwe inqubo yokubumba ethuthukisiwe ye-JCOE kanye nobuchwepheshe bokushisela be-DSAW, ukukhiqiza okuphelele kanye nemishini yokuhlola |
Amandla okukhiqiza | Ukukhiqizwa konyaka kwamathani angaphezu kuka-200,000 |
Isitifiketi | I-API 5L, ISO 9001, ISO 19001, ISO 14001, ISO 45001, njll. |
Amaphrojekthi abambe iqhaza | I-Ranawala Mini Hydropower Plant; Ipayipi legesi lokuhamba NO.2 liya eTurkey; I-Ranawala Mini Hydropower Plant; Umklamo Wokwakhiwa Kwedolobha;njll. |
Amazwe athunyelwe | Australia, Indonesia, Canada, Saudi Arabia, Dubai, Egypt, Europe, namanye amazwe nezifunda |
Izinzuzo | I-LSAW Steel Pipe Factory kanye nomkhiqizi; I-LSAW ethengisa amapayipi ensimbi; Izitokwe zamapayipi ensimbi ze-LSAW; Ukuthengiswa okuqondile kwasefekthri, ikhwalithi eqinisekisiwe, nezintengo ezishibhile. |
Ngamagama alula, i-I-LSAWinqubo yokukhiqiza ihilela ukugoqa amapuleti ensimbi abe yisimo seshubhu bese usebenzisa i-arc welding engaphansi kwamanzi ukushisela imiphetho yamapuleti ensimbi ukuze kwakheke ipayipi lensimbi.
Okulandelayo, sizokuthatha ngezinyathelo ezibalulekile ekukhiqizeni amapayipi ensimbi e-LSAW, sikunikeze ukuqonda okucacile kwenqubo.
![Ukwakhiwa kwenqubo yokukhiqiza ye-LSAW](http://www.botopsteelpipe.com/uploads/LSAW-manufacturing-process-forming.png)
1. Ukuhlolwa kwepuleti nokusika: Ngokuya ngezindinganiso zokusetshenziswa kwepayipi lensimbi kanye nobukhulu obudingekayo, amapuleti afanelekayo azosikwa abe osayizi abafanele.
2. Ukugaya umphetho: Lungiselela unqenqema lwepayipi lensimbi ukuze wakhe umumo ofanele ukushisela, njengokuma kwe-V.Lesi sinyathelo sibalulekile kwikhwalithi ye-weld.
3. Ukwakha: Inkampani yethu isebenzisa inqubo yokwenza i-JCOE, lapho ipuleti lensimbi lenziwa libe yisakhiwo esiqhubekayo se-tubular ngama-roller kanye nomshini wokunyathelisa.
![I-LSAW yokukhiqiza inqubo yokushisela](http://www.botopsteelpipe.com/uploads/LSAW-manufacturing-process-welding.png)
4.Ukushisela: Kumthungo we-longitudinal wesakhiwo se-tubular, i-arc welding engaphansi kwamanzi yenziwa ukuze kuhlanganiswe imiphetho yamapuleti ensimbi ukuze kwakheke ipayipi lensimbi.Lesi isinyathelo esibucayi kakhulu kuyo yonke inqubo.
5. Ukuhlola: Ukuhlolwa okuningana, okuhlanganisa ukuhlola okungabhubhisi okungu-100% kanye nokuhlolwa kokuvuza kwe-hydrostatic kwamapayipi ensimbi, kuqinisekisa ukuthi umkhiqizo osuphelile uhlangabezana nezidingo ezijwayelekile.
Enkambweni yangempela yokukhiqiza yamapayipi ensimbi ye-LSAW, ngaphezu kwezinqubo ezibalulekile ezishiwo ngenhla, kunezinye izinyathelo eziningi ezinhle neziyinkimbinkimbi.Lezi zinyathelo zidinga ukulawula okunembile kanye nokuqapha kwekhwalithi okuqinile ukuze kuqinisekiswe ukukhiqizwa kwamapayipi ensimbi e-LSAW aphezulu ahlangabezana nezindinganiso.
1. Izimo kakhulu: Amapayipi ensimbi e-LSAW avame ukusetshenziswa ezindaweni ezishisa kakhulu nezinomfutho ophezulu wokusebenza.Ngokugqoka okufanelekile, lawa mapayipi angagcina ukusebenza okuthembekile ngisho nasezimweni ezimbi kakhulu nezimo ze-geological eziyinkimbinkimbi.
2. Ikhwalithi yokushisela: Ekukhiqizeni i-LSAW, iukushisela i-arc engaphansi kwezinhlangothi ezimbili (DSAW)inqubo isetshenziswa.Le nqubo iqinisekisa ukuthi i-weld ingene ngokuphelele, ngaleyo ndlela ifinyelele izinga eliphezulu lekhwalithi yokushisela.I-weld ifana futhi ihambisana, ithuthukisa ngokwengeziwe ukusebenza okuphelele nokuthembeka kwepayipi lensimbi.
3. Ipayipi elikhulu lensimbi eliwugqinsi elinezindonga:
Izifinyezo | Igama | Ububanzi bangaphandle | Ukuqina Kwezindonga |
I-SSAW (HSAW, SAWH) | I-Spiral Submerged Arc Welding | 200 - 3500 mm | 5 - 25 mm |
I-LSAW (SAWL) | I-Longitudinal Submerged Arc Welding | 350 - 1500 mm | 8-80 mm |
ERW | Ukumelana Kagesi Okushiselwe | 20 - 660 mm | 2 - 20 mm |
I-SMLS | Ingenamthungo | 13.1 - 660 mm | 2 - 100 mm |
Njengoba kungase kubonakale ekuqhathanisweni kosayizi wokukhiqiza okungenhla, amapayipi ensimbi e-LSAW anezinzuzo ezisobala ekukhiqizeni amapayipi ensimbi anobubanzi obukhulu anodonga olukhulu, ahlangabezana nezidingo zamaphrojekthi amakhulu kanye nezicelo zezimboni.
4. Kusetshenziswa kabanzi: Amapayipi ensimbi e-LSAW asetshenziswa kakhulu ekudlulisweni kwamafutha negesi, ubunjiniyela bezakhiwo, ukwakhiwa kwebhuloho, nezinye izinkambu ezidinga amapayipi ensimbi anamandla amakhulu ngenxa yamandla awo aphezulu nokusebenza okuhle kakhulu.
![Isicelo sepayipi lensimbi le-LSAW (1)](http://www.botopsteelpipe.com/uploads/LSAW-steel-pipe-application-1.jpg)
![Isicelo sepayipi lensimbi le-LSAW (2)](http://www.botopsteelpipe.com/uploads/LSAW-steel-pipe-application-2.jpg)
![Isicelo sepayipi lensimbi le-LSAW (3)](http://www.botopsteelpipe.com/uploads/LSAW-steel-pipe-application-3.jpg)
Okujwayelekile | Ukusetshenziswa | Ibanga |
I-API 5L / ISO 3183 | ipayipi lomugqa | Ibanga B, X42, X52, X60, X65, X72, njll. |
I-GB/T 9711 | ipayipi lomugqa | L245, L290, L360, L415, L450, njll. |
I-GB/T 3091 | Ukudlulisa uketshezi olunomfutho ophansi | Q195, Q235A, Q235B, Q275A, Q275B, njll. |
I-ASTM A252 | Ipayipi yokufaka | Grade 1, Grade 2, kanye Grade 3 |
I-ASTM A500 | Ipayipi lesakhiwo elakheke ngokubanda | IBanga B, iBanga C, kanye neBanga D |
I-ASTM A501 | Ipayipi lesakhiwo elakhiwe ngokushisayo | IBanga A, iBanga B, kanye neBanga C |
I-EN 10219 | Ipayipi lesakhiwo elakheke ngokubanda | I-S275J0H, S275J2H, S355J0H, S355J2H |
I-EN 10210 | Ipayipi lesakhiwo eliqedwe ukushisa | I-S275J0H, S275J2H, S355J0H, S355J2H |
Ngaphandle kwezindinganiso ezivamile zamapayipi ensimbi ezibalwe ngenhla, izinto kanye nezinga lensimbi yensimbi, njenge-SS400, nazo zihilelekile ekwakhiweni kwamapayipi ensimbi kusetshenziswa inqubo ye-LSAW.Azibaliwe lapha.
Izindawo zangaphakathi nezingaphandle zamapayipi ensimbi ye-LSAW zivame ukumbozwa ukuze zivumelane nezindawo zokusebenza ezihlukene.
Lezi zembatho zingaba izimbobo zesikhashana ezivikelayo noma ezivikela ukugqwala zesikhathi eside.Izinhlobo zokugqoka ezivamile zihlanganisaupende, i-galvanization, I-3LPE, I-FBE,I-TPEP, i-epoxy coal tar, njll.
Lezi zembatho zivikela ngokuphumelelayo amapayipi ensimbi ekugqwaleni, ukwandisa impilo yabo yenkonzo, futhi uqinisekise ukuzinza nokuthembeka kwabo ngaphansi kwezimo ezihlukahlukene zemvelo.
![I-LSAW Steel Pipe Coating (i-galvanization)](http://www.botopsteelpipe.com/uploads/LSAW-Steel-Pipe-Coating-galvanization.jpg)
![I-LSAW Steel Pipe Coating (TPEP)](http://www.botopsteelpipe.com/uploads/LSAW-Steel-Pipe-Coating-TPEP.jpg)
![I-LSAW Steel Pipe Coating (upende)](http://www.botopsteelpipe.com/uploads/LSAW-Steel-Pipe-Coating-paint.jpg)
Ipayipi lensimbi ye-LSAW iyinto ebalulekile yezimboni.Ukuze kuqinisekiswe ukuhamba kwawo kahle ezimakethe ezihlukene zikazwelonke nezesifunda, ipayipi lensimbi le-LSAW lidinga ukuthola uchungechunge lwemibhalo yesitifiketi lapho lingenisa futhi lithumela ngaphandle.Ezivamile zihlanganisaIsitifiketi se-API 5L,Isitifiketi se-ISO 9001,ISO 19001 isitifiketi, Isitifiketi se-ISO 14001,futhi Isitifiketi se-ISO 45001.
![Isitifiketi Semboni ye-LSAW (2)](http://www.botopsteelpipe.com/uploads/LSAW-Factory-Certification-2.png)
![Isitifiketi Semboni ye-LSAW (1)](http://www.botopsteelpipe.com/uploads/LSAW-Factory-Certification-1.png)
![Isitifiketi Semboni ye-LSAW (3)](http://www.botopsteelpipe.com/uploads/LSAW-Factory-Certification-3.png)