317, 317L steel stainless ubushushu exchanger Featured Umfanekiso

317, 317L umtshintshi wobushushu wensimbi engenasici

Inkcazelo emfutshane:

I-317L ye-Stainless Steel yoTshintshiselwano loBubushushu beTubing, i-ASTM A249 317 i-Stainless Steel i-Heat Exchanger iTubing, i-Stainless Steel 317 iTube yokuTshintsha ubushushu obungenamthungo, i-SS 1.4449 ye-Heat Exchanger Tube, i-Stainless Steel 317L i-Heat Exchanger Supplier.

I-SS S31703 I-Shell kunye ne-Tube yokuTshintsha ubushushu, i-SS UNS S31700 i-Heat Exchanger Tubes, i-SS 317 U-Bend Exchanger Tubing, i-SS 1.4438 UTshintsho lwe-Heat ye-Tube, i-AISI 317L i-Heat Exchanger Tubing, i-ASME SA 249 SS 317L i-Exchangerfa Heat.

I-Stainless Steel 317 / 317L i-Heat Exchanger Tubes, eyi-austenitic grade ye-SS ehlanganiswe ne-nickel kunye ne-chromium.Siziingcali ekuveliseni nasekusasazeni imathiriyeli ekrwada evunywe kumazwe ngamazwe eyenziwe kumatshini wokungqusha ophezulu.Uluhlu lwethu olukhulu kunye nolubanzi lunemibhobho yokutshintsha ubushushu kwiindidi ezahlukeneyo zokutyunjwa kunye nemigangatho.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Inkcazo yezinto eziphathekayo

Inkcazo yezinto eziphathekayo
Yintsimbi engatyiwa yi austenitic enexabiso eliphezulu lechromium, nickel kunye nemolybdenum element enika isakhono esigqwesileyo sokumelana nomhlwa.Inokumelana okuphezulu kwiziphumo zeekhemikhali ezivela kwi-acids ezahlukeneyo.I-alloy 317L ngumxholo ophantsi wekhabhoni ovumela ukuchasana nokubola kwe-intergranular.Inamandla aphezulu okuzibamba kumaqondo obushushu aphezulu.Iyakwazi ukuwelda kunye nayo yonke inkqubo ye-welding esemgangathweni kwaye iphathwa ngokulula ngoomatshini abaqhelekileyo.
Idatha yokwenziwa
Ezi zishushu zisetyenzwa kusetyenziswa yonke inkqubo esemgangathweni yokusebenza eshushu.Ifudumeza kumaqondo obushushu phakathi kwe-1149 ukuya kwi-1260 idigri C. Iqondo lokushisa kufuneka ligcinwe ngaphantsi kwe-927 degrees C. Inkqubo yokucoca emva komsebenzi ifakwe kuyo ukuze igcine iimpawu eziphezulu zokuxhathisa ukubola.Ngaphezu koko, le nkqubo yenziwa ukunciphisa uxinzelelo lwangaphakathi.Iityhubhu ze-SS zizotywa ngokulula kunye nokusebenza okubandayo.Ukunyangwa kobushushu akuyi kuchaphazela isakhiwo, nangona kunjalo, ukusebenza okubandayo kulandelwa ukufumana izakhiwo ezinzima.
Ukuvalwa kwesisombululo kwenziwa kumaqondo obushushu aphakathi kwe-1010- 1121 degree C kwaye kulandelwe kukupholisa.Iphantsi kwenkqubo yokugqiba kwimizi-mveliso ukufumana imilinganiselo echanekileyo kunye nokugqitywa komphezulu.
Ulawulo lomgangatho
Iqela lethu lonke lihlawulwe ngokutsha ukuze lixhase ukuzibophelela komgangatho.Amandla ethu angundoqo liqela elizinikeleyo nelikhuthazayo.Sizinikezele ekunikezeni iimveliso kunye neenkonzo ezikumgangatho ophezulu kubathengi.Njengoko singababoneleli behlabathi, silinganisa iimveliso zethu ngemigangatho evunyiweyo kumazwe ngamazwe ukuqinisekisa umgangatho weemveliso.Uvavanyo lokuqina, uvavanyo lwe-thermal conductivity, uvavanyo lokuvuza, uvavanyo lwezinto ezibonakalayo, uvavanyo lwe-intergranular corrosion, kunye novavanyo lomatshini, uvavanyo olunikiweyo, lwenziwa sithi kwinqanaba lokuqala.
Uhlolo lokugqibela lwenziwa ngabasemagunyeni beqela lesithathu.Ngapha koko, uvavanyo lwesibini luvavanyo olutshabalalisayo, uvavanyo loxinzelelo, uvavanyo lwe-tensile kunye nokunye okuninzi.

I-Stainless Steel 317 / 317L I-Heat Exchanger Tubes ifumaneka kwiindidi ezahlukeneyo zokugqitywa, umntu unokuzifumana kuthi.

I-Ss 317 / 317l Ukucaciswa kweMibhobho yokuTshintsha ubushushu

Uluhlu :10 mm OD ukuya 50.8 mm OD
Ububanzi bangaphandle: 9.52 mm OD ukuya kwi-50.80 mm OD
Ukutyeba: 0.70 mm ukuya kwi-12.70 mm
Ubude: ukuya kuthi ga kwi-12 yeemitha Ubude bomlenze kunye noBude obulungiselelweyo
Iinkcukacha: ASTM A249 / ASTM SA249
Gqiba: I-Anealed, pickled & polished, BA

IBanga eliLinganayo leNtsimbi engatyiwa 317 / 317L yokuTshintsha ubushushu

UMGANGATHO	UNS	WERKSTOFF NR.
SS 317	S31700	1.4449
SS 317L	S31703	1.4438

Ukubunjwa kweMichiza ye-SS 317 / 317L yoTshintshiselwano loBubushushu beTube

SS	317	317L
Ni	11 – 14	11 – 15
Fe	-	-
Cr	18 – 20	18 – 20
C	0.08 ubuninzi	0.35 ubuninzi
Si	1 ubuninzi	1 ubuninzi
Mn	2 ubuninzi	2 ubuninzi
P	0.045 ubuninzi	0.040 ubuninzi
S	0.030 ubuninzi	0.03 ubuninzi
Mo	3.00 - 4.00	3 – 4

IiPropati zoomatshini ze-SS 317 / 317L iiTubhu zokuTshintsha ubushushu

Ukuxinana	8.0 g/cm3
Indawo yokunyibilika	1454 °C (2650 °F)
Tensile strength	Psi – 75000 , MPa – 515
Ukomelela kweSivuno (0.2% i-offset)	Psi – 30000 , MPa – 205
Elongation	35 %