20 # Paipu kila pololei
ʻO nā kaʻa, nā ʻāpana mīkini, a me nā mea ʻē aʻe he koi kiʻekiʻe i ka pololei a me ka hoʻopau ʻana o nā paipu kila.ʻO nā mea hoʻohana i kēia manawa o nā paipu kila 20 # ʻaʻole nā mea hoʻohana wale nō e koi i ka pololei kiʻekiʻe a me ka maʻalahi.No ka mea he kiʻekiʻe ka pololei o ka puʻupuʻu kukui pololei, hiki ke mālama ʻia ke ahonui ma 2--8 uea, nui nā mea hoʻohana machining i mea e mālama ai i ka hana, nā mea, a me ka manawa.ʻO ka lilo ʻana o nā paipu kila liʻiliʻi a i ʻole ke kila poepoe e huli mālie i nā paipu ʻālohilohi pololei.
ʻO ke kaʻina hana o nā paipu kila pololei e like me nā paipu maʻamau maʻamau, koe wale ka hana pickling hope a me ke kaʻina ʻōwili anuanu.
Kaʻina hana paipu kila
Tube billet-inspection-peeling-inspection-heating-piercing-pickling passivation-grinding-lubrication a me ka ea maloʻo-anu ʻolokaʻi-degreasing-okiʻoki-inspection-marking- -Product packaging
20 # pololei paipu kila i loko a me nā paia waho ʻaʻohe papa okisa, kū i ke kaomi kiʻekiʻe, ʻaʻohe leakage, kiʻekiʻe kiʻekiʻe, kiʻekiʻe hoʻopau, anu anu me ka ʻole deformation, flaring, flattening me ka ʻole o nā māwae, ʻili anti-rust lapaʻau, hoʻohana nui ʻia i nā paipu kila pololei. no nā ʻōnaehana hydraulic, hoʻoheheʻe ʻia ʻO nā paipu kila pololei no nā mīkini, nā paipu kila pololei no nā kaomi hydraulic, nā paipu kila no ka hana moku, nā mīkini ʻenehana EVA foam hydraulic, nā paipu kila maʻemaʻe no nā mīkini ʻoki hydraulic pololei, nā mīkini hana kāmaʻa, nā lako hydraulic, kiʻekiʻe-piʻi paipu, hydraulic. nā paipu, nā mea hoʻopili, nā paipu kila ʻO nā hui, nā mīkini pahu, nā mīkini paʻi, nā mīkini make, nā mīkini hana, nā paipu kila kiʻekiʻe no nā kaʻa pahū paʻa, nā kaʻa hoʻomaʻemaʻe, ʻoihana kaʻa, ʻoihana hana moku, hana metala, ʻoihana koa, nā ʻenekini diesel. , nā mīkini hoʻoheheʻe i loko, nā mea hoʻoheheʻe ea, nā mīkini hana, nā mīkini mahiʻai a me nā ululāʻau Etc., hiki ke hoʻololi piha i ka 20 # precision steel pipe GB / T3639-2018 o ka maʻamau like.
20# Kiko kila Tube Executive maʻamau Tensile ikaika ike papa
Kūlana paipu kila pololei
GB/T3639------ Kūlana Kūlana Kina
GB/T8713------Ka Lahui Kina
Hoʻohana paipu kila pololei
Hoʻohana ʻia i ka hana ʻana i nā hana mechanical, hydraulic structures, hydraulic and pneumatic cylinders.
Hana nui i nā māka paipu kila
10, 20, 35, 45 etc.
Hoʻohui kemika, waiwai mechanical-e nānā i nā kūlana aupuni kūpono a i ʻole nā kūlana haole no ka haku mele.
| Papa | Kūlana hoʻouna | |||||
| Ka hana anu (y) | Hana anu/Malu (r) | ʻO ka hoʻopau ʻana i ka pilikia (t) | ||||
| Ikaika U'i (Mpa) | Elongation(%) | Ikaika U'i (Mpa) | Elongation(%) | Ikaika U'i (Mpa) | Elongation(%) | |
| ≥ | ||||||
| 10#Haa hao | 412 | 6 | 373 | 10 | 333 | 12 |
| 20#Haka | 510 | 5 | 451 | 8 | 432 | 10 |
| 35#Haa hao | 588 | 4 | 549 | 6 | 520 | 8 |
| 45#Haka | 647 | 4 | 628 | 5 | 608 | 7 |
