Amabhola ensimbi engagqwali angu-304 amelana nokugqwala kwesisombululo se-oxidative, ikakhulukazi kulawo akhiqizwa ingxenye yamakhemikhali yemvelo ephilayo, amelana namanzi, umoya wolwandle, nama-asidi aphilayo.Kodwa-ke azimelani kakhulu nokuhlaselwa kwe-sulfuric acid.Ngakho-ke afanele ama-valve futhi izicelo ezifanele ezinokumelana nokugqwala zidlala indima ebalulekile, kuyilapho kuyisici sesibili.Le nsimbi engagqwali, emhlabeni wonke ibhekwa njengengeyona kazibuthe.
304 amabhola ensimbi engagqwali | |
Ububanzi | 2.0mm - 55.0mm |
Ibanga | I-G100-G1000 |
Isicelo | amaphampu namavalvu, izifutho ze-aerosol kanye ne-dispenser, amaphampu amancane, isitsha esisekudleni, amavalvu esicelo sezokwelapha, izifutho ze-backpack zezolimo. |
304 amabhola ensimbi engagqwali | |||
Ngokusho kwe-DIN 5401: 2002-08 | Ngokusho kwe-ANSI/ABMA Std.10A-2001 | ||
phezu | kuya ku |
| |
- | 70 | 280/380HV10 27/39 HRC | 25/39 HRC. |
304 amabhola ensimbi engagqwali | |
I-AISI/ASTM(USA) | 304 |
I-VDEh (GER) | 1.4301 |
I-JIS (JAP) | I-SUS304 |
I-BS (UK) | 304 S15 |
I-NF (France) | I-Z7CN18-09 |
I-ГОСТ(Russia) | 08KH18N10 |
I-GB (China) | 0Cr18Ni9 |
304 amabhola ensimbi engagqwali | |
C | ≤0.08% |
Si | ≤0.75% |
Mn | ≤2.00% |
P | ≤0.045% |
S | ≤0.03% |
Cr | 18.00% - 20.00% |
Ni | 8.00% - 10.50% |
N | ≤0.10% |
● Sesineminyaka engaphezu kwengu-26 sisebenza ekukhiqizeni ibhola lensimbi;
● Sinikeza izinhlobonhlobo ezinkulu zosayizi abasuka ku-3.175mm ukuya ku-38.1mm.Usayizi wespredishithi ungabhekiselwa kanjena;
● Sinokutholakala okubanzi kwesitoko.Iningi lamasayizi ajwayelekile (3.175mm~38.1mm) namageji (-8~+8) ayatholakala, angalethwa ngokushesha;
● Osayizi nokulinganisa okungajwayelekile kungenziwa ngaphansi kwesicelo esikhethekile (njengo-5.1mm, 5.15mm, 5.2mm, 5.3mm 5.4mm wethrekhi yesihlalo; 14.0mm we-cam shaft kanye ne-CV joint, njll.);
● Iqoqo ngalinye lamabhola lihlolwa ngemishini eyinkimbinkimbi: i-roundness tester, i-roughness tester, isibonakhulu sokuhlaziya i-metallographic, isihloli sokuqina (i-HRC ne-HV) ukuze kuqinisekiswe ikhwalithi.
SIZE ISISpredishithi | |||
(mm) | (intshi) | (mm) | (intshi) |
3.175 | 1/8" | 8.7 | - |
3.5 | - | 8.731 | 11/32" |
3.969 | 5/32" | 9.0 | - |
4.0 | - | 9.525 | 3/8" |
4.2 | - | 10.0 | - |
4.4 | - | 10.3188 | 13/32" |
4.5 | - | 11.0 | - |
4.63 | - | 11.1125 | 7/16" |
4.7 | - | 11.5094 | 29/64" |
4.7625 | 3/16" | 11.9062 | 15/32" |
4.8 | - | 12.0 | - |
4.9 | - | 12.3031 | 31/64" |
5.0 | - | 12.7 | 1/2" |
5.1 | - | 13.0 | - |
5.1594 | - | 13.4938 | 17/32" |
5.2 | - | 14.0 | - |
5.25 | - | 14.2875 | 9/16" |
5.3 | - | 15.0812 | 19/32" |
5.35 | - | 15.0 | - |
5.4 | - | 15.875 | 5/8" |
5.5 | - | 16.0 | - |
5.5562 | 7/32" | 16.6688 | 21/32" |
5.6 | - | 17.4625 | 11/16" |
5.9531 | 15/64" | 19.05 | 3/4" |
6.0 | - | 20.0 | - |
6.35 | 1/4" | 20.637 | 13/16" |
6.5 | - | 22.0 | - |
6.7469 | 17/64" | 22.225 | 7/8" |
7.0 | - | 23.8125 | 15/16 |
7.1438 | 7/32" | 25.4 | 1" |
7.5 | - | 30.1625 | 1 3/16" |
7.62 | - | 32.0 | - |
7.9375 | 5/16" | 38.1 | 1 1/2" |
8.0 | - |
|
Q: Ngikhetha kanjani uhlobo olufanele lwensimbi engagqwali (304(L)/316(L)/420(C)/440(C))?Yimuphi umehluko omkhulu phakathi kwamabhola ensimbi engenasici angu-300 no-400?
IMP: Ukukhetha uhlobo olufanele lwensimbi lwamabhola ensimbi engagqwali, kufanele sazi kahle izici zomkhiqizo ngamunye kanye nokusetshenziswa kwamabhola.Amabhola ensimbi engagqwali asetshenziswa kakhulu angahlukaniswa ngamaqembu amabili: uchungechunge lwama-300 nochungechunge lwama-400.
Amabhola ensimbi engagqwali angu-300 "austenitic" aqukethe i-chromium eyengeziwe kanye nezakhi ze-nickel futhi awanawo uzibuthe (empeleni anezibuthe eziphansi kakhulu. Okungewona azibuthe ngokuphelele adinga ukwelashwa okungeziwe.).Ngokujwayelekile zikhiqizwa ngaphandle kwenqubo yokwelapha ukushisa.Zinokumelana nokugqwala okungcono kunochungechunge lwama-400 (eqinisweni, ukumelana nokugqwala okuphezulu kakhulu kweqembu le-stainless. Nakuba amabhola ochungechunge angu-300 wonke amelana, nokho amabhola angu-316 kanye no-304 abonisa ukumelana okuhlukile kokuthile. Ukuze uthole imininingwane eyengeziwe, sicela ubheke amakhasi. amabhola ensimbi engagqwali ahlukene) .Zincane kakhulu, ngakho-ke zingasetshenziswa futhi ukuze zisetshenziswe uphawu.Amabhola ensimbi engagqwali angu-400 aqukethe ikhabhoni eningi, okuyenza ibe kazibuthe nobulukhuni obengeziwe.Angaphathwa kalula ngokushisa njengamabhola ensimbi e-chrome noma amabhola ensimbi e-carbon ukukhulisa ubulukhuni.Amabhola ensimbi engagqwali angu-400 avame ukusetshenziselwa izinhlelo zokusebenza ezidinga ukumelana kwamanzi, amandla, ubulukhuni nokumelana nokugqokwa.
Q: Yiziphi izindinganiso onamathela kuzo zokukhiqiza?
A: Imikhiqizo yethu ihambisana nala mazinga alandelayo ezimbonini zamabhola ensimbi:
● ISO 3290 (INTERNATIONAL)
● I-DIN 5401 (GER)
● AISI/ AFBMA (USA)
● I-JIS B1501 (JAP)
● GB/T308 (CHN)