STKM11A STKM14B paipu kila no ke kaʻa
Hōʻike
ʻO STKM11A kahi pae kila no nā paipu kila kalapona i hoʻohana ʻia i nā hale mīkini, i hoʻokumu ʻia mai ka JIS G3445 maʻamau, a he papa Iapana.STKM11A paipu kila kila, mea like me SPHC, σ B ≥ 290MPa;ʻO ke kila kalapona no nā hale mechanical STKM;
ʻO ka hōʻailona SPHC he inoa Kelemania i hoʻohana ʻia ma Iapana.Ma hope mai, ua hoʻolauna ʻia e ka hale wili kila Baosteel, e hōʻike ana i nā pā kila wela (e pili ana me SPCC), e like me nā pā wela wela o 10 # a me 15 # kila ma ke kūlana aupuni GB699 (National Standard for High Quality. Carbon Structural Steel), me ka pae kalapona ma kahi o 0.1% -0.15%
Lapaʻau ʻili:
1. Bared
2. Pena ʻeleʻele (ka uhi varnish)
3.Galvanized
4.Aila
5.According i nā mea kūʻai.
ʻO JIS STKM11A ~ 18C / DIN ST52 / ASTM A106, ʻoi aku ka maikaʻi o ka pololei a me ka ʻili o nā paipu kila i huki ʻia i ke anuanu me nā anawaena o loko a me waho ma mua o nā paipu wela.Hiki ke hoʻonohonoho ponoʻia nā kiko'ī e hoʻokō i nā koi kiʻekiʻe no ka ikaika tensile, ka ikaika hua, elongation, etc;Hiki ke hoʻohana ʻia nā paipu kila kikoʻī anu me nā anawaena o loko a me waho no nā cylinders pneumatic;ʻO ka ʻaila kaomi ʻaila;Hiki ke hoʻopaʻa ʻia ke kaʻa kaʻa a me ke kaʻa;Ea condenser;ʻO ka lāʻau locomotive i mua a me ka lāʻau hope;lima mīkini;Kiʻiʻoniʻoni recycling granular;Paipu hoʻopau;Mīkini puhi hue;Mīkini pae;Jack;Mahiai;Roller no ka mīkini paʻi, etc.
JIS G3445 Hoʻohana nui ʻia nā paipu kila pololei i nā kaʻa a me nā ʻāpana mīkini pololei no nā kaʻa a me ka cylinder.ka hoohana pu ana, a no ka lawe ana i ka mahu, ka wai, na laina paipu kinoea.
Hoʻohui Kimia
| Papa | Koho | Huina (%) | ||||||
| C | Si | Mn | P | S | Nb a i ʻole V | |||
| Papa 11 | A | STKM 11A | 0.12 ka nui. | 0.35 ka nui. | 0.60 ka nui. | 0.040 ka nui. | 0.040 ka nui. | - |
| Papa 12 | A | STKM 12A | 0.20 ka nui. | 0.35 ka nui. | 0.6 ka nui. | 0.04 ka nui. | 0.04 ka nui. |
|
| B | STKM 12B | |||||||
| C | STKM 12C | |||||||
| Papa 13 | A | STKM 13A | 0.25 ka nui. | 0.35 ka nui. | 0.30-0.90 | 0.040 ka nui. | 0.040 ka nui. | - |
| B | STKM 13B | |||||||
| C | STKM 13C | |||||||
| Papa 14 | A | STKM 14A | 0.30 ka nui. | 0.35 ka nui. | 0.30-1.00 | 0.040 ka nui. | 0.040 ka nui. | - |
| B | STKM 14B | |||||||
| C | STKM 14C | |||||||
| Papa 15 | A | STKM 15A | 0.25~0.35 | 0.35 ka nui. | 0.30-1.00 | 0.040 ka nui. | 0.040 ka nui. | - |
| C | STKM 15C | |||||||
| Papa 16 | A | STKM 16A | 0.35~0.45 | 0.40 ka nui. | 0.40-1.00 | 0.040 ka nui. | 0.040 ka nui. | - |
| C | STKM 16C | |||||||
| Papa 17 | A | STKM 17A | 0.45~0.55 | 0.40 ka nui. | 0.40-1.00 | 0.040 ka nui. | 0.040 ka nui. | - |
| C | STKM 17C | |||||||
| Papa 18 | A | STKM 18A | 0.18 ka nui. | 0.55 ka nui. | 1.50 ka nui. | 0.040 ka nui. | 0.040 ka nui. | - |
| B | STKM 18B | |||||||
| C | STKM 18C | |||||||
| Papa 19 | A | STKM 19A | 0.25 ka nui. | 0.55 ka nui. | 1.50 ka nui. | 0.040 ka nui. | 0.040 ka nui. | - |
| C | STKM 19C | |||||||
| Papa 20 | A | STKM 20A | 0.25 ka nui. | 0.55 ka nui. | 1.60 ka nui. | 0.040 ka nui. | 0.040 ka nui. | 0.15 ka nui |
Na Waiwai Mechanical
| Papa kila | Ka ikaika hua (Mpa) | Ikaika U'i (Mpa) | Elongation（%） | |
| inoa | ʻAʻole. | ReH (min) | Rm(min) | A(min) |
| STKM 11A |
| _ | 290 | 35 |
| STKM 12A |
| 175 | 340 | 35 |
| STKM 12B |
| 275 | 390 | 25 |
| STKM 12C |
| 355 | 4700 | 20 |
| STKM13A |
| 215 | 370 | 30 |
| STKM 11B |
| 305 | 440 | 20 |
| STKM11C |
| 380 | 510 | 15 |
Hoʻomanawanui
| NUI | ʻAe ʻia ka hoʻomanawanui | Hoʻomanawanui Kūikawā | ||
| OD | WT | OD | WT | |
| 4mm-20mm | ±0.25mm | <3mm ±0.3mm;
≥3mm ± 10%
| ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.25mm | ±0.08mm | ±0.08mm | |
| 31mm-40mm | ±0.25mm | ±0.10mm | ±0.08mm | |
| 41mm-49mm | ±0.25mm | ±0.15mm | ±0.15mm | |
| 50mm-80mm | ±0.5% | ±0.20mm | ±0.20mm | |
| 81mm-120mm | ±0.5% | ±0.30mm | ±0.30mm | |
ʻO ka hōʻoia maikaʻi
1. Koʻikoʻi e like me JIS G3445 Standard a i ʻole nā kūlana ʻē aʻe.
2. Laʻana: He manuahi ka laʻana no ka hoʻāʻo.
3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi
4.Certificate: IATF16949, ISO9001, SGS etc.
5.EN 10204 3.1 Palapala
E hoʻoikaika i ka nānā ʻana i nā huahana i kēlā me kēia pae hana, i lako me nā lako hoʻāʻo piha: non-destructive eddy current testing, high pressure resistance testing machine, universal mechanical tensile testing machine, bending flattening flares testing machine, cleanliness analyzer, metal element analyzer, etc. E hālāwai me nā waiwai mechanical o nā huahana, kaʻina hana hoʻokolohua, hāʻawi i kahi hōʻoia ikaika no nā huahana kūpono.
