Abavelisi bemibhobho yentsimbi engatyiwa-Stainless Steel Factory yaseTshayina kunye nababoneleli

I-ASTM A312 304L 316L 6mtr Imibhobho yentsimbi engenamthungo engenamthungo

Umbhobho wensimbi engenasiciingumngxuma, iqhekeza elide lentsimbi ekwaziyo ukumelana nomhlwa. Icandelo layo eliphambili liyintsimbi, equkethe ubuncinane i-10.5% chromium (Cr). Izinto ezifana ne-nickel (Ni) kunye ne-molybdenum (Mo) zihlala zongezwa ukuphucula iimpawu ezithile. Ezona mpawu zibalaseleyo kukumhlwa kwayo okungaqhelekanga kunye nokumelana ne-oxidation, ngenxa yefilim eshinyeneyo eyenzekileyo eyenziwe kumphezulu wayo, eyenza ukuba isetyenziswe ngokubanzi kwindawo efumileyo, eyonakalisa iikhemikhali, okanye yobushushu obuphezulu. Umbhobho wentsimbi engatyiwayo ukwabonelela ngamandla abalaseleyo, ukuqina, ucoceko (kulula ukucocwa kunye nokubulala iintsholongwane), kunye nokusebenza kakuhle kunye nokushibilika. Izinto eziqhelekileyo ziquka i-austenitic stainless steels ezifana ne-304 (injongo-jikelele) kunye ne-316 (i-corrosion-resistant-resistant, equkethe i-molybdenum). Usetyenziso lwayo lwahluke kakhulu, lubandakanya ukuhonjiswa kwezakhiwo (iintsimbi zezandla, iintsimbi zokulinda), ukuthuthwa kwamanzi (amanzi, irhasi, imithombo yeendaba zemichiza), ukutya nesiselo, izixhobo zonyango, ukwenziwa kweemoto, amashishini amandla (ipetroleum, amandla enyukliya), iimpahla zasekhaya, kunye nezixhobo ezichanekileyo. Yimathiriyeli eyimfuneko kushishino nakubomi bale mihla. Unyango lomphezulu olufana nokupholisha kunye nokuqhunyiswa kwesanti kunokusetyenziswa ukuhlangabezana neemfuno zobuhle kunye nokusebenza. Ngokubanzi, imibhobho yensimbi engenasici yinto ekhethiweyo yepayipi kwiindawo ezininzi ngenxa yokuqina kwayo, ucoceko, i-aesthetics, kunye nokuguquguquka.

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I-Acid-Resistant Pressure Resistance 316 304 ingenamthungo

Umbhobho wensimbi engenasiciyimgongxo ende engqukuva imathiriyeli yentsimbi, esetyenziswa ngokubanzi kwimibhobho yemizi-mveliso efana nepetroleum, imichiza, unyango, ukutya, ishishini lokukhanya, izixhobo zoomatshini, kunye neenxalenye zesakhiwo soomatshini. Ukongeza, xa ukugoba kunye namandla okugoba kuyafana, ubunzima bulula, ngoko ke bukwasetyenziswa ngokubanzi ekwenzeni amacandelo omatshini kunye nezakhiwo zobunjineli. Isetyenziswa ngokuqhelekileyo kwifenitshala kunye nempahla yasekhitshini.

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Umgangatho ophezulu we-ASTM oNganyangekiyo nguMbhobho wentsimbi ongenamthungo 431 631

Iipayipi zensimbi ezingenasici zenziwe ngensimbi engenasici kunye nomxholo we-chromium ≥10.5% (njengamabakala aqhelekileyo 304 kunye ne-316L). Banamandla aphezulu (amandla okuqina ≥515MPa), ukumelana nokugqwesa okugqwesileyo (ifilimu ye-surface passivation imelana ne-asidi / i-corrosion yetyuwa) kunye nokhuseleko lococeko (ukugqiba umgangatho wokutya we-Ra≤0.8μm). Zenziwa ngokuqengqeleka komthungo obandayo okanye iinkqubo zemibhobho ye-welding ye-high-frequency kwaye zisetyenziswa ngokubanzi kwimibhobho yekhemikhali (i-316L enganyangekiyo kwi-asidi), izakhiwo zokwakha (304 ikhethini eludongeni), izixhobo zonyango (imibhobho eyinyumba echanekileyo) kunye nezixhobo zamandla (i-LNG i-ultra-low-low-low transmission pipes). Zizinto ezisisiseko ezisisiseko kwintsimi yokuvelisa okuphezulu.

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China ifektri Umgangatho ophezulu 316 347 steel stainless umbhobho ngeenxa zonke

Imibhobho yentsimbi egqwesileyo inokumelana nokugqwesa okugqwesileyo kunye namandla aphezulu, kwaye inokusebenza ngokuzinzileyo kwiindawo ezirhabaxa ixesha elide. Iyakwazi ukumelana nobushushu obuphezulu kunye nokubola kweekhemikhali, ngelixa umphezulu ugudileyo kwaye kulula ukuwucoca, okwenza kube yinto egqwesileyo ekusebenzeni kokutya, imichiza, izixhobo zonyango kunye namanye amashishini. Ukongeza, imibhobho yensimbi engenasici ineempawu ezigqwesileyo zokucwangcisa, imbonakalo entle kunye nokukhuselwa kwendalo, kunye nokumelana nempembelelo entle kunye nokumelana nokuqhekeka, kwaye ifanelekile kwiinkqubo ezahlukeneyo zoshishino kunye nezokwakha.

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China Supplier 904 904L Stainless Steel Tube

Ngelo xesha, iipayipi zensimbi ezingenasici zixhotyiswe ngenethiwekhi yombhobho ojikelezayo ozimeleyo, kwaye amanzi ahlambulukileyo aphezulu ahanjiswa ngokuthe ngqo kwikhaya lomsebenzisi (okanye igumbi leendwendwe) ngokusebenzisa imibhobho yensimbi engenasici. ofisi) ukuba abantu basele ngokuthe ngqo ukunqanda ukusela okwesibini kunye "nongcoliseko lwamanzi".

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Umnikezeli waseTshayina we-ASTM ukumelana nobushushu 309 310 310S

Imibhobho yentsimbi enganyangekiyo ekwaziyo ukumelana nobushushu yenzelwe ukumelana namaqondo obushushu aphezulu kwaye ixhathise i-oxidation kunye ne-corrosion ekufuneni izicelo zoshishino kunye nobushushu obuphezulu. Le mibhobho isetyenziswa ngokuqhelekileyo kumashishini afana nepetrochemical, ukuveliswa kwamandla, kunye ne-aerospace, apho ibonakaliswe kubushushu obugqithisileyo kunye neendawo ezinobungozi.

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I-ASTM ikwazi ukumelana nobushushu 316 347 Ityhubhu yentsimbi engatyiwayo

Imibhobho yentsimbi enganyangekiyo ekwaziyo ukumelana nobushushu yenzelwe ukumelana namaqondo obushushu aphezulu kwaye ixhathise i-oxidation kunye ne-corrosion ekufuneni izicelo zoshishino kunye nobushushu obuphezulu. Le mibhobho isetyenziswa ngokuqhelekileyo kumashishini afana nepetrochemical, ukuveliswa kwamandla, kunye ne-aerospace, apho ibonakaliswe kubushushu obugqithisileyo kunye neendawo ezinobungozi.

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Umbhobho wentsimbi we-ASTM onganyangekiyo ngobushushu 431 631

Imibhobho yentsimbi enganyangekiyo ekwaziyo ukumelana nobushushu yenzelwe ukumelana namaqondo obushushu aphezulu kwaye ixhathise i-oxidation kunye ne-corrosion ekufuneni izicelo zoshishino kunye nobushushu obuphezulu. Le mibhobho isetyenziswa ngokuqhelekileyo kumashishini afana nepetrochemical, ukuveliswa kwamandla, kunye ne-aerospace, apho ibonakaliswe kubushushu obugqithisileyo kunye neendawo ezinobungozi.

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Iqela lasebukhosini 316 316l Welded Polish Stainless Steel Round Pipe

Kukho iintlobo ezininziimibhobho yentsimbi engenasici, ngokusetyenziswa okuhlukeneyo, iimfuno ezahlukeneyo zobugcisa, kunye neendlela ezahlukeneyo zokuvelisa. Ububanzi bangaphandle bombhobho wensimbi oveliswayo ngoku yi-0.1-4500mm, kunye nobukhulu bodonga ngu-0.01-250mm.
Umbhobho wentsimbi engenanto yintsimbi ejikelezileyo, esetyenziswa kakhulu kwipetroleum, kwikhemikhali, ezonyango, ekutyeni, kushishino olukhanyayo, kumatshini wokwenza izixhobo kunye neminye imibhobho yoshishino kunye namalungu esakhiwo. Ukongeza, xa ukugoba kunye namandla okugoba kuyafana, ubunzima bulula, ngoko ke bukwasetyenziswa ngokubanzi ukwenziwa kwamacandelo omatshini kunye nezakhiwo zobunjineli. Ikwasetyenziswa ngokuqhelekileyo njengefenitshala kunye nempahla yasekhitshini.
Iimpawu zemibhobho yensimbi engenasici: ukumelana nomphezulu ngaphantsi kwe-1000M; ukunxiba ukukhusela; iyanwebeka; ukumelana nemichiza ebalaseleyo; isinyithi esihle se-alkali kunye nokumelana ne-asidi; ukuqina okuqinileyo; ukunqanda amadangatye.

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Umthengisi waseTshayina 301 302 303 304 304L 309 310 310S 316 316L 321 Umbhobho wentsimbi

Njengoko iimfuno zabantu zomgangatho wamanzi okusela zisanda ngokuthe ngcembe, iinkqubo zasedolophini zamkela unikezelo lwamanzi olwahlulwe ngokomgangatho kwiindawo zokuhlala (iihotele). isakhiwo seofisi). Kukho isikhululo sokucoca amanzi epakini ukuhlambulula nzulu amanzi etephu.

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China Supplier 201 202 204 Steel Tube

Uvavanyo lobulukhuni be-Rockwell lombhobho wensimbi engenastainless luyafana novavanyo lobulukhuni lweBrinell, oluyindlela yovavanyo lokungeniswa. Umahluko kukuba ilinganisa ubunzulu be-indent. Uvavanyo lobulukhuni be-Rockwell yindlela esetyenziswa ngokubanzi ngoku, kwaye i-HRC yeyesibini kuphela kwi-Brinell ubulukhuni be-HB kwimigangatho yemibhobho yentsimbi. Ubunzima be-Rockwell bunokusetyenziswa ekuzimiseleni kwezinto ezithambileyo kakhulu kwizixhobo zetsimbi ezinzima, zenza indlela ye-Brinell ayikho, ilula kunendlela ye-Brinell, inokufunda ngokuthe ngqo ixabiso lobunzima ukusuka kwi-dial yomshini wobunzima. Nangona kunjalo, ngenxa ye-indentation encinci, ixabiso lobunzima alichanekanga njengendlela yeBrinell.

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China Supplier 630 Steel Tube

Ngelo xesha, iipayipi zensimbi ezingenasici zixhotyiswe ngenethiwekhi yombhobho ojikelezayo ozimeleyo, kwaye amanzi ahlambulukileyo aphezulu ahanjiswa ngokuthe ngqo kwikhaya lomsebenzisi (okanye igumbi leendwendwe) ngokusebenzisa imibhobho yensimbi engenasici. ofisi) ukuba abantu basele ngokuthe ngqo ukunqanda ukusela okwesibini kunye "nongcoliseko lwamanzi".

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