Iholeyili yokuhombisa iWelded Round Round SS Tube SUS 304L 316 316L 304 Umbhobho weNtsimbi eStainless / uMenzi weTube kunye noMboneleli

Umbhobho wokuhombisa oWelded Round SS SUS 304L 316 316L 304 Umbhobho wentsimbi eNgatyiwayo / Umbhobho

Inkcazelo emfutshane:

Yenziwe ngentsimbi eshayinayoyintsimbi ekwaziyo ukumelana nomhlwa kunye nomhlwa. Iqulethe ubuncinane i-11% yechromium. Ukumelana nomhlwa kwentsimbi engatyiwayo kuvela kwichromium, eyenza ifilim ekhuselayo kwaye izilungise xa kukho ioksijini.

Ukucoceka kwayo, amandla kunye nokuxhatshazwa kwe-corrosion kuye kwakhokelela ekusetyenzisweni kwensimbi engenasici kwizityalo kunye nokutya.

Iindidi ezahlukeneyo zensimbi ezingenasici ziphawulwe nge-AISI amanani amadijithi amathathu, kwaye umgangatho we-ISO 15510 udwelisa ukubunjwa kweekhemikhali zensimbi ezingenasici ezichazwe kwimigangatho ekhoyo ye-ISO, ASTM, EN, JIS kunye ne-GB kwitheyibhile yokutshintshana luncedo.

Uhlolo:SGS, TUV, BV, Ukuhlolwa kweFactory

Umgangatho:AISI,ASTM,DIN,JIS,BS,NB

Inombolo yoMfanekiso:201, 202, 204, 301, 302, 303, 304, 304L, 309, 310, 310S, 316, 316L, 321, 408, 409, 410, 416, 4, 304, 404, 4, 4, 4, 304 , 2205 2507, njl

Ingxubevange okanye hayi:Non-Alloy

Idayamitha yaNgaphandle:Customzied

Inkonzo yoLungiselelo:Ukugoba, ukuwelda, ukuhombisa, ukugqogqa, ukusika, ukubunjwa

Ubume beCandelo:Umjikelo

Ukugqitywa komphezulu:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D

Ixesha lokuzisa:Iintsuku ezi-3-15 (ngokwetoni yokwenyani)

Ulwazi lweZibuko:Izibuko laseTianjin, iPort Shanghai, iQingdao Port, njl.

Immimiselo yokuhlawula:L/CT/T (30% DEPOSIT) iWestern Union

Thumela i-imeyile kuthi Whatsapp I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Igama lemveliso	Intsimbi engatyiwa ngumbhobho Round
Umgangatho	ASTM AISI DIN, EN, GB, JIS
IBanga leNsimbi	200 Series: 201,202
	300 Series: 301,304,304L,316,316L,316Ti,317L,321,309s,310s
	400 Series: 409L,410,410s,420j1,420j2,430,444,441,436
	Duplex Steel: 904L,2205,2507,2101,2520,2304
Ububanzi bangaphandle	6-2500mm(njengoko kufuneka)
Ukutyeba	0.3mm-150mm (njengoko kufuneka)
Ubude	2000mm/2500mm/3000mm/6000mm/12000mm(njengoko kufunekayo)
Ubuchwephesha	Ayinamthungo
Umphezulu	No.1 2B BA 6K 8K Mirror No.4 HL
Ukunyamezelana	±1%
Imigaqo yexabiso	FOB,CFR,CIF

umbhobho ongqukuva wentsimbi engatyiwayo (1)

Isicelo esingundoqo

umbhobho steel stainless luhlobo umngxuma elide ngeenxa zonke yentsimbi, nto leyo isetyenziswa ikakhulu kwimibhobho yothutho mveliso ezifana petroleum, ishishini imichiza, unyango lwezonyango, ukutya, ishishini ukukhanya, isixhobo mechanical, njl, kwakunye amacandelo mechanical lwesakhiwo. Ukongeza, xa ukugoba kunye namandla okugoba kuyafana, ubunzima bulula, ngoko ke bukwasetyenziswa ngokubanzi ukwenziwa kwamacandelo omatshini kunye nezakhiwo zobunjineli. Kwakhona isetyenziswa ngokuqhelekileyo njengefenitshala kunye nekhitshi, njl.

Phawula:
I-1.Isampula yamahhala, i-100% emva kokuthengiswa komgangatho wokuthengisa, Inkxaso nayiphi na indlela yokuhlawula;
2.Zonke ezinye iinkcukacha zemibhobho yentsimbi yekhabhoni ejikelezayo iyafumaneka ngokwemfuno yakho (OEM & ODM)! Ixabiso lasefektri uya kulifumana kwi-ROYAL GROUP.

IMibhobho yeNsimbi engenaStainless yeNxuluwaniso lweMichiza

Ukuqulunqwa kwemichiza %
IBanga	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0 .15	≤0 .75	5. 5-7. 5	≤0.06	≤ 0.03	3.5 -5.5	16 .0 -18.0	-
202	≤0 .15	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	-
301	≤0 .15	≤l.0	≤2.0	≤0.045	≤ 0.03	6.0-8.0	16.0-18.0	-
302	≤0 .15	≤1.0	≤2.0	≤0.035	≤ 0.03	8.0-10.0	17.0-19.0	-
304	≤0 .0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	8.0-10.5	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0-13.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤ 0.03	19.0-22.0	24.0-26.0
316	≤0.08	≤1.0	≤2.0	≤0.045	≤ 0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0 .03	≤1.0	≤2.0	≤0.045	≤ 0.03	12.0 - 15.0	16 .0 -1 8.0	2.0 -3.0
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 - 13 .0	17.0 -1 9.0	-
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	-
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	-
904L	≤ 2 .0	≤0.045	≤1.0	≤0.035	-	23.0 · 28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.8	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤ 0.03	0.19 -0. 22	0. 24 -0. 26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤ 0.03	-	11.5-13.5	-
430	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0

Stainless Sumbhobho Subuso Finish

Ngokusebenzisa iindlela ezahlukeneyo zokusetyenzwa kokuqengqeleka okubandayo kunye nokuphinda kulungiswe umphezulu emva kokuqengqeleka, ukugqitywa komphezulu wentsimbi engatyiwayoibhas ingaba neendidi ezahlukeneyo.

Umgangatho wensimbi engenasici ubalulekile njengoko uchaphazela ngokuthe ngqo ukuxhathisa ukubola. Umhlwa yimeko yendalo eyenzeka xa iintsimbi zisabelana nemekobume yeekhemikhali ezizingqongileyo, ezifana nomoya okanye ukufuma.

Ngensimbi engenasici, ichromium kwialloyi yenza umaleko okhuselayo kumphezulu othintela isinyithi ukuba singasabeli kunye nendawo eyingqongileyo. Lo maleko ubizwa ngokuba yifilimu yokwenziwa kwezinto. Nangona kunjalo, ifilimu ye-passive kwinsimbi engenasici ayinakonakala. Ukuba umphezulu wonakele okanye ungcolisekile, ifilimu inokugqabhuka, ishiye isinyithi sisengozini yokubola. Yiyo loo nto kubalulekile ukugcina ukucoceka kunye nokuthembeka kwemigangatho yentsimbi engenasici.

Kukho iindlela ezininzi zokuphucula umgangatho wemigangatho yensimbi engenasici. Enye indlela kukusebenzisa inkqubo ebizwa ngokuba yi-passivation. Oku kubandakanya ukuphatha umphezulu ngesisombululo esikhethekileyo esisusa naluphi na ukungcola kunye nokuphucula iimpawu zokukhusela ifilimu ye-passive. Ukugqithiswa kunokufezekiswa ngeendlela ezahlukeneyo ezifana nokuhlamba imichiza okanye i-electropolishing.

Enye indlela yokugcina umgangatho wemigangatho yensimbi engenasici kukucoca kunye nokugcinwa rhoqo. Imiphezulu yentsimbi engatyiwayo kufuneka icocwe ngesicoci esithambileyo kunye nelaphu elithambileyo, kwaye nawaphi na amabala anenkani okanye ukuguqulwa kombala kunokususwa ngeemveliso ezikhethekileyo zokucoca.

Ngokubanzi, ukubaluleka kokugqitywa kwensimbi engenasici akunakugxininiswa. Umgangatho womphezulu ubalulekile ukuqinisekisa ukuqina kunye nobude bezinto eziphathekayo. Ngokulandela iinkqubo ezifanelekileyo zokucoca kunye nokugcinwa, insimbi engenasici inokuqhubeka nokubonelela ngokusebenza ngokufanelekileyo kunye nesibheno sobuhle kwiminyaka emininzi ezayo.

Inkqubo yePukuqaliswa

Insimbi engenasici iyaziwa ngokuhlala kwayo, ukuxhathisa ukubola kunye nokuguquguquka. Ngokuqhelekileyo isetyenziswe kwizicelo ezahlukeneyo ezibandakanya ukuveliswa kombhobho.

Ipayipi yensimbi engenasici isetyenziswa ngokubanzi kwiindawo zoshishino kunye nokwakhiwa kwezakhiwo kunye nezakhiwo. Inkqubo yokuvelisa ipayipi yensimbi engenasici yinkqubo enzima ebandakanya amanyathelo amaninzi.

Impahla engekasilwa
Isinyathelo sokuqala sokuvelisa umbhobho wensimbi engenasici kukufumana imathiriyeli ekrwada. Inxalenye ephambili yensimbi engenasici yintsimbi, kodwa idibaniswe nezinye izinto ukuze inike iipropati ezizodwa. Ezi zixhobo ziquka i-nickel, i-chromium kunye ne-molybdenum. Izinto eziluhlaza zikhethwe ngokucophelela kwaye zidibaniswe ngokulinganayo ukuvelisa ibakala elifunwayo lensimbi engenasici. Ezi zixhobo ziyancibilika kunye kwisithando somlilo esiphezulu, apho zidibanisa khona ukuze zenze i-alloy.casting Emva kokuba i-alloy yenziwe, igalelwe kwi-mold ukuqalisa inkqubo yokubumba izinto. Izibungu, ngokuqhelekileyo zenziwe ngesanti okanye nge-ceramic, zenzelwe ukwenza iityhubhu ezingenanto ekupheleni kwenkqubo. Emva kokuba i-alloy igalelwe kwi-mold, ivumelekile ukuba ipholile kwaye iqine. Imilo yokugqibela yityhubhu enamacala arhabaxa kunye nomphezulu ongalinganiyo.

skrola
Isinyathelo esilandelayo kwinkqubo iyaqengqeleka. Umbhobho utyiswa ngoluhlu lwee-roller ezicinezela kwaye zibumbe izinto eziphathekayo, okubangelwa indawo engaphezulu kunye nobubanzi obuhambelanayo. Umbhobho ke udlule kwi-mandrel ukuqinisekisa ukuba ingqukuva ngokugqibeleleyo kwaye ubukhulu bodonga bufana. Le nkqubo, eyaziwa ngokuba yimilinganiselo, ibalulekile ekuqinisekiseni ukuba imveliso egqityiweyo ihlangabezana nemigaqo efunekayo.

Ukusika kunye nokugqiba
Emva kokuba ityhubhu ilinganisiwe, lixesha lokusika kunye nokugqiba. Oku kubandakanya ukusika ityhubhu ukuya kubude obufunwayo kunye nokugudisa nayiphi na imiphetho erhabaxa okanye i-burrs. Umbhobho emva koko ugudiswa ukuze ugqibezele ngokugudileyo, umenyezelayo. Le nkqubo inceda ukunyusa ukuxhathisa kwe-corrosion yombhobho kwaye inike inkangeleko ekhangayo.

Uvavanyo kunye noHlolo
Iimveliso ezigqityiweyo kufuneka zivavanywe ngokungqongqo kwaye zihlolwe phambi kokuba zithengiswe. Jonga ityhubhu ukuba kukho naziphi na iziphene ezifana neentanda okanye amabala erusi. Iphinde yaphumelela iimvavanyo zokomelela, ukuqina kunye nokumelana nomhlwa. Emva kokuba umbhobho uphumelele zonke iimvavanyo ezifunekayo kunye nokuhlolwa, ilungele ukusetyenziswa. Umbhobho wensimbi engenasici oveliswa ngokusebenzisa le nkqubo usetyenziswa kuluhlu lwamashishini, kuquka ukwakhiwa, ioli kunye negesi, kunye nokuvelisa.

Isishwankathelo, ukuveliswa kwemibhobho yensimbi engenasici yinkqubo eyinkimbinkimbi yamanyathelo amaninzi abandakanya izigaba ezininzi ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo. Kudinga ingqalelo ngenyameko kwiinkcukacha, ukuchaneka kunye nokulawula umgangatho wokuqinisekisa ukuba umkhiqizo ogqityiweyo udibana neenkcukacha ezifunekayo kwaye ufanelekile kwiintlobo ezahlukeneyo zezicelo.