SA 515 GR.70 Bolier and Pressure umkhumbi steel plate

I-SA 515 GR.70 PLATES ithole ukusetshenziswa kwayo ezinhlelweni eziningi zezimboni. Ezinye izinhlelo zokusebenza ukukhiqiza amandla, imboni ye-pulp nephepha, imboni yokumba uwoyela yaphesheya kwezilwandle, amakhemikhali akhethekile, kanye nemithi. Okunye okusetshenziselwa lapho kutholakala khona ukuthi kusetshenziswe amacondenser, ukucutshungulwa kwegesi, okokusebenza kwamakhemikhali, okokusebenza kwamanzi olwandle, okokwenza imithi kanye nezishintshisi zokushisa. Ngesikhathi sokuklama amathuluzi okushisa anjengamapayipi, amabhoyela, amarola ashisayo, iziqukathi, uma izinga lokushisa liwela ku-450 deg C futhi ngaphakathi kuka-550 deg C izinga likabhayela AS amapuleti angasetshenziswa kahle ekwenzeni imigqomo yodaka, izigubhu zesitimu, njll. ukumelana nokuhuzuka kukwenza kusetshenziswe esimweni esinzima kakhulu sokusebenza njengasembonini yezimayini.

I-SA 515 GR.70 AMAPLATES EZINSIMBI YESIBILI ahlolwa futhi asenzelwa ukuhlola ikhwalithi yomkhiqizo. Ukuhlolwa okwenziwe ukuhlolwa kokuqina, ukuhlolwa kwe-pitting corrosion, ukuhlolwa kwemishini, nokuhlolwa kwamakhemikhali. Futhi, izivivinyo ezengeziwe ezifana nokuhlolwa kwe-radiography, ukuhlolwa kwe-ultrasonic, ukuhlolwa kwe-macro, ukuhlolwa kwe-micro, ukuhlolwa kwe-flare, ukuhlolwa kokucaba, njll. Amadokhumenti afana ne-QAP, ishadi lokwelapha ukushisa, uhlu lokupakisha, isitifiketi sokufuthwa, i-MTC ngokwe-EN 10204/3.1b, umbiko wokuhlola wenkampani yangaphandle uyanikezwa.

Ubukhulu: 6MM kuya ku-300MM,

Ububanzi: 1500mm ukuze 4050mm,

Ubude: 3000mm ukuze 15000mm

I-SA515 grade 70 Chemical Composition
Ibanga	I-Element Max (%)
	C	UMn	P	S	Si
SA515 ibanga 70	0.30-0.35	1.30	0.035	0.035	0.13-0.45

Ibanga	I-SA515 grade 70 Mechanical Property
	Ubukhulu	Veza	I-tensile	Ukwelula
SA515 ibanga 70	mm	Min Mpa	Mpa	Okuncane  %
	200	260	485-620	17
	50			21

Izidingo ezijwayelekile kanye nolwazi loku-oda

• Izindlela zokuhlola nokuhlola kabusha, izinqubo;
• Ukubekezelelana okuvumelekile ngobukhulu nobukhulu, ikhwalithi;
• Ukulungiswa kweziphambeko;
• Ukumaka, ukulayisha kanye noku-oda ulwazi;
• Amakhoyili awafakiwe kulokhu kucaciswa uma kwenzeka esikwa ngendlela yamapuleti.

Impahla kanye Nokukhiqiza

Insimbi izobulawa futhi yenziwe umkhuba wosayizi wokusanhlamvu we-austenitic.

Ukwelashwa Kokushisa

Ugqinsi lwamapuleti e-ASME A515 ku-50 mm [2 amayintshi angu-2] nangaphansi avame ukunikezwa isimo esigoqekayo, ngaphandle kwalapho ku-odiwe njengoba kuceliwe.
Amapuleti angaphezu kuka-50 mm [2 in] ubukhulu kufanele ajwayeleke.

I-Supplementary Technology:   Ukuhlolwa kwe-HIC | NACE MR0175 | Z15 | iz25 | iz35 | S1 | S2 | S3 | I-S4.1
S5 | S6 | S7 | S8 | S9| S11 | S12 | S17