Spiral Welded Carbon Steel Pipe For Water Line Tubing

Ipayipi Lensimbi Le-Spiral Eshiselwe Ikhabhoni Lokufaka Ishubhu Lomugqa Wamanzi Isithombe Esifakiwe

Incazelo emfushane:

Qonda ukucaciswa kwezobuchwepheshe kwamapayipi ensimbi ensimbi e-spiral welded carbon

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Yethula:

Ukubaluleka kweKuvunguza ashiselwe carbon steel pipeayikwazi ukunganakwa lapho kukhethwa ipayipi elifanele lezicelo ezihlukahlukene zezimboni.Eyaziwa ngamandla awo aphakeme nokuqina kwawo, la mapayipi asetshenziswa kakhulu ekuthuthweni kukawoyela negesi, ezindaweni zokuhlanza amanzi, kumaphrojekthi wokwakha, nokunye.Sizocubungula izici zobuchwepheshe zepayipi lensimbi le-spiral welded carbon, sigxile kakhulu enqubweni yalo yokushisela kanye nokucaciswa kwayo.

I-Spiral Welding: Uhlolojikelele

Amapayipi ensimbi ashiselwe nge-Spiral akhiqizwa ngenqubo yokushisela okuvunguzayo, ehlanganisa ukugoqa nokushisela imicu yensimbi eqhubekayo ibe yisimo esiyisilinda.Le nqubo ikhethwa ngoba iqinisekisa ukushuba okufanayo kulo lonke ipayipi.Indlela yokushisela okuvunguzayo inikeza izinzuzo eziningi, okuhlanganisa amandla athuthukisiwe, ukumelana okukhulu nengcindezi, nekhono eliphumelelayo lokuthwala umthwalo.Ngaphezu kwalokho, ingakwazi ukukhiqiza amapayipi ngobukhulu obuhlukahlukene, okwenza afanelekele uhla olubanzi lwezinhlelo zokusebenza.

Ubuchwepheshe be-Carbon tube welding:

I-Carbon pipe weldingkuyisici esibalulekile senqubo yokukhiqiza njengoba iqinisekisa ukuxhumana okuqinile nokuthembekile phakathi kwamashubhu.

- I-submerged arc welding (SAW): Lobu buchwepheshe busebenzisa i-electrode enamandla ngokuqhubekayo ecwiliswe ku-granular flux.Inejubane eliphezulu lokushisela kanye nokungena okuhle kakhulu, kulungele amapayipi amakhulu obubanzi.

- I-Gas Metal Arc Welding (GMAW/MIG): I-GMAW isebenzisa intambo yokushisela kanye negesi yokuvikela ukukhiqiza ukushisa kokushisela.Kubhekwa njengento eguquguqukayo futhi efanelekayo amapayipi obukhulu obuhlukahlukene.

- I-gas tungsten arc welding (GTAW/TIG): I-GTAW isebenzisa ama-electrode e-tungsten angasebenziseki kanye negesi evikelayo.Inikeza ukulawula okunembile kwenqubo yokushisela futhi ngokuvamile isetshenziselwa ukushisela kwekhwalithi ephezulu kumapayipi amancane.

Imininingwane yepayipi elishiselwe ngu-Spiral:

Ikhodi Yokumisa	I-API	I-ASTM	BS	I-DIN	I-GB/T	I-JIS	ISO	YB	I-SY/T	I-SNV
Inombolo Yomkhiqizo Wezinga		A53	1387	1626	3091	3442	599	4028	5037	I-OS-F101
	5L	A120		102019	9711 PSL1	3444	3181.1		5040
		A135			9711 PSL2	3452	3183.2
		A252			14291	3454
		A500			13793	3466
		A589

Ukuqinisekisa ukuhambisana kwamapayipi ensimbi ensimbi ashiselwe ku-spiral ezisetshenziswa ezahlukene, akhiqizwa emazingeni athile embonini kanye nokucaciswa kwawo.Imininingwane ejwayelekile ihlanganisa:

1. I-API 5L: Ukucaciswa kwe-American Petroleum Institute (API) kuqinisekisa ikhwalithi nokuqina kwamapayipi asetshenziselwa ukuthutha igesi, uwoyela, namanzi embonini kawoyela negesi.

2. I-ASTM A53: Lokhu kushiwo kuhlanganisa ipayipi lensimbi elimnyama nelishisayo elingenamthungo nelishiselwe ukusetshenziswa okuhlukahlukene okuhlanganisa amanzi, igesi, nokuthuthwa kwesitimu.

3. I-ASTM A252: Lokhu kucaciswa kusebenza kumapayipi ensimbi ashiselwe futhi angenamthungo ngezinjongo zokunqwabelanisa ukuze kuhlinzekwe ukwesekwa kwesakhiwo esidingekayo kumaphrojekthi wobunjiniyela bomphakathi njengezisekelo zezakhiwo nokwakhiwa kwebhuloho.

4. I-EN10217-1/EN10217-2: Izindinganiso zase-Europe zimboza amapayipi ensimbi ashiselwe ukucindezela kanye namapayipi ensimbi angewona ama-alloy kumasistimu okuthutha amapayipi ngokulandelanayo.

Ekuphetheni:

Ipayipi le-Spiral welded carbon steel seliyinto ebaluleke kakhulu ekusebenzeni kwezimboni ezingenakubalwa ngenxa yamandla alo aphakeme nokuqina.Ukuqonda imininingwane yezobuchwepheshe kanye namasu okushisela ahilelekile kubalulekile ekukhetheni ipayipi elifanele lephrojekthi ethile.Ngokunamathela ezindinganisweni eziqashelwayo zezimboni, ungaqiniseka ngekhwalithi, ukwethembeka nokuphila isikhathi eside kwalawa mapayipi.Kungakhathaliseki ukuthi ezokuthutha zikawoyela negesi, izikhungo zokuhlanza amanzi noma amaphrojekthi wokwakha, ipayipi lensimbi elishiselwe nge-spiral linikeza isisombululo esinokwethenjelwa sazo zonke izidingo zakho zamapayipi.