Stɛnlɛs stiɛl wɛlded paip, we dɛn kɔl wɛld paip, na stɛl paip we dɛn kin mek bay wɛldin we dɛn kin yuz fɔ mek stɛl ɔ stɛl strip we dɛn kin yuz afta dɛn dɔn krimp am tru wan yunit ɛn wan mol. Welded steel pipes gɛt simpul prodakshɔn prɔses, ay prodakshɔn efyushɔn, bɔku vayriet ɛn spɛsifikɛshɔn, ɛn lɔw ikwipmɛnt invɛstmɛnt, bɔt dɛn jenɛral trɛnk smɔl pas simlɛs stiɛl paip dɛn.
Frɔm di 1930s, wit di kwik divɛlɔpmɛnt fɔ ay kwaliti strip kɔntinyu fɔ rɔl prodakshɔn ɛn di advansmɛnt fɔ wɛldin ɛn inspekshɔn tɛknɔlɔji, di kwaliti fɔ wɛld dɛn dɔn kɔntinyu fɔ impɔtant, ɛn di difrɛn ɛn spɛsifikɛshɔn dɛn fɔ wɛld stɛl paip dɛn dɔn go ɔp, ɛn insay mɔ ɛn mɔ fil dɛn, mɔ na di ɔt ɛkshɛnj ikwipmɛnt de yuz paip dɛn, dɛkɔretiv paip dɛn, ɛn midul ɛn lɔw prɛshɔn fluid dɛn fɔ tek ples fɔ di simms stɛl.
Tin dɛn
Fɔs, dɛn kin kɔntinyu fɔ mek di smɔl smɔl kaliba stenlɛs stiɛl wɛl we dɛn dɔn wɛl na di Intanɛt na di Intanɛt. Di mɔ di wɔl tik, na di mɔ di invɛstmɛnt na di yunit ɛn di wɛldin ikwipmɛnt, ɛn di mɔ i nɔ go tek bɔku mɔni ɛn i go fayn fɔ du. di tin we mek di wɔl tik, na di mɔ in input-ɔtput rɛsɛshɔn de dɔŋ; Sɛkɔn, di prɔses fɔ di prɔdak de sho in bɛnifit ɛn prɔblɛm dɛn. Jɛnɛral wan, wɛld stɛl paip dɛn gɛt ay prɛsishɔn, yunifom wɔl tik, ɛn ay braytnɛs insay ɛn ausayd di paip (di stɛl paip na di sɔfays gred na di stɛl plet) de ditɛmin). Surface braitness), kin bi arbitrarily fix length. So, i embodi in ikonomi ɛn aesthetics in ay-prɛsishɔn, midul ɛn lɔw-prɛshɔn fluid aplikeshɔn.
Di kwaliti dɛn we dɛn gɛt fɔ wɛldin .
Akɔdin to wɛldin teknɔlɔji, dɛn kin sheb am to ɔtomɛtik wɛldin ɛn manual wɛldin. Otomatik wɛldin jɔs de yuz sɔbmɛrj ak wɛldin ɛn plasma wɛldin, ɛn manual wɛldin jɔs de yuz argon ak wɛldin.
Klasifikɛshɔn .
Akɔdin to di weld fɔm, dɛn sheb am to stret simpul wɛld paip ɛn spiral wɛld paip.
Akɔdin to di rizin, dɛn sheb am to jenɛral wɛld paip, ɔt ɛkschenja paip, kɔndɛnsa paip, galvaniz wɛlded paip, ɔksijɛn-blɔw wɛld paip, waya kes, mɛtrik wɛld paip, rɔla paip, dip wɛl pɔmp paip, ɔtomotiv paip, transfɔma paip, ɛn ilɛktrik welded paip. paip, ilɛktrik wɛld spɛshal-shep paip ɛn spiral wɛlded paip.
Yuz 1999.
GB/T12770-2002 (Staynlɛs Stiɛl Wɛld Stiɛl Paip fɔ Mɛkanikal Strukchɔ). Men wan dɛn kin yuz am na mashin, motoka, baysikul, fɔnicha, ɔtel ɛn rɛstɔrant dɛkɔreshɔn ɛn ɔda mɛkanikal pat dɛn ɛn strɔkchɔral pat dɛn. I ripɔt matirial dɛn na 0CR13, 1CR17, 00CR19Ni11, 1CR18Ni9, 0CR18NI11NB, ɛn ɔda wan dɛn.
GB/T12771-2008 (Staynlɛs Stiɛl Wɛld Stiɛl Paip fɔ Fluid Transpɔt). Men wan dɛn kin yuz am fɔ transpɔt lɔw-prɛshɔn kɔrosiv midia. Ripɔtmɛnt matirial dɛn na 06cr19ni10, 022cr19ni10, 06cr19Ni110ti, 00cr17, 0CR18NI11NB, 06cr17ni12mo2, ɛn ɔda wan dɛn.
Dimand Outlook .
Wit di kwik divɛlɔpmɛnt fɔ mi kɔntri in ikɔmik kɔnstrɔkshɔn, di kɔnsɔmshɔn fɔ stenlɛs stiɛl de kɔntinyu fɔ go ɔp, ɛn di dimand fɔ stenlɛs stiɛl paip dɛn de go ɔp bak de to de, ɛn di makit prɔspɛkt dɛn de prɔmis. Di makit dimand fɔ stenlɛs stiɛl simlɛs paip dɛn de sho insay di bɛsik industri dɛn, lɛk petrolium, kemikal, pawa jenɛreshɔn, ɛn ɔda tin dɛn, ɛn in dimand de mek wan-tɛd pan di ɔl di tin dɛn we dɛn de yuz fɔ mek stenlɛs stiɛl simlɛs paip dɛn. I gɛt bak motoka, ship bildin, kɔnstrɔkshɔn ɛn envayrɔmɛnt protɛkshɔn industri. big big dimand. Dɛn kin yuz stenlɛs stiɛl wɛlded paip dɛn mɔ na ɔt ɛkschenja paip, fluid paip, prɛshɔn paip, paip fɔ mɛkanikal strɔkchɔ, ɔrɔban land skay, ɛn ɔda industri dɛn. Di tin we dɛn kin yuz ɛvri ia na lɛk 700,000 tan. Di dimand fɔ industrial stenlɛs stiɛl wɛld paip na rili ay, ɛn di prodakshɔn prɔses dɔn machɔ. Di anual volyum fɔ industrial stenlɛs stiɛl wɛld paip na mi kɔntri na lɛk 150,000 tan, ɛn sɔm pan am stil nid fɔ import. Hangao Tech (Seko Machinery) Di ay-prɛsishɔn industrial stenlɛs stiɛl wɛldin paip mashin gɛt wan intɛligent kɔntrol sistem, we kin rikodɔ wɛld paip prodakshɔn data insay rial tɛm ɛn dɛn kin kip am fɔ te wan ia. Di pefɔmans fɔ wɛld paip dɛn we dis ikwipmɛnt prodyuz kin kɔmparabl to simlɛs stiɛl paip dɛn we gɛt di sem spɛsifikɛshɔn, bɔt di kɔst rili smɔl pas di prodakshɔn kɔst fɔ simlɛs stiɛl paip dɛn. Frɔm di we aw dɛn de si di domestik stenlɛs stiɛl paip prɔdak dɛn, di kayn stɛl na men wan na Ɔstenitik stɛl; Di prɔdak vayriet dɛn na: simlɛs stiɛl paip dɛn we inklud kol drɔ paip, kol rol paip, hot ɛkstrud paip, sɛntrifugal kast paip, ɛn spin paip; Di paip dɛn we dɛn dɔn wɛl na : wɛld paip dɛn lɛk plasma wɛldin, argɔn ak wɛldin, ark wɛldin we de ɔnda wata, layt spid wɛldin ɛn ay frikyuɛnsi wɛldin. Di stenlɛs stiɛl paip dɛn we dɛn kin prodyuz basically de kɔba di spɛsifikɛshɔn dɛn fɔ difrɛn kɔntri dɛn na di wɔl, ɛn di spɛsifikɛshɔn ɛn vayriet dɛn fɔ stenlɛs stiɛl spɛshal-shep paip dɛn na pas wan ɔndrɛd. , prodakt yus involv plenti fild of indastri en sivil yus. Bɔt, in jɔnal, domestik stenlɛs stiɛl paip dɛn gɛt wan patikyula gap wit makɛt dimand insay di vayriet dɛn, spɛsifikɛshɔn dɛn, ɛn kwantiti dɛn.
