Kowiri tira
Nga korero taketake
✔ 304 nga takai kowiri tira he maha nga momo whakamahinga.Ahakoa huri noa i te kaainga, i roto ranei i te kihini, he kaikawe DIY koe, ka taea e koe te whakarite etahi na te mea ka whakamahia e koe i nga wa katoa.
✔ 304 kowiri tira he mea hanga mai i te 304 he kowiri tira he pai rawa atu te waikura me te waikura, he tino rongonui i ia ra.
✔ Ko nga hiraka tuna kowiri tira he tino rapa, he pakari, he ngawari te whakapiko, ka taea te tapahi, te wiri, te whakarewa, te hanga ranei ki nga momo waahanga.
✔ Ka whiwhi koe kia 10 nga pihi kowiri tira kowiri tira he 12 inihi te roa, 1 inihi te whanui, 0.024 inihi te matotoru, me te whakamarumaru PVC tihorea te uhi hei whakapumau i tetahi taha ka whai whakaata.
✔ Ko nga rakau kowiri tira e whakamahia nuitia ana i roto i te DIY, nga miihini tika, te hanga pokepokea, te hanga taputapu, me te whakakii i te aputa kihini me era atu.
NGA PAINGA O TE KAUPAPA KAUPAPA
Ko te kowiri tira he hua miihini rongonui, a he mea noa te whakamahi i tenei rauemi i roto i te miihini.Na te pai o te aukati waikura me te kaha ki te miihini, ka kitea te whakamahi whanui i nga takai kowiri tira puta noa i te umanga.Ko nga tono angamaheni ko nga waahanga maakete penei i te motuka, te HVAC (te whakamahana, te hau, te hau hau), te matū, te tukatuka kai, te whakamahana me te hanga.
HE WHAKAMAHI TANGATA
He rereke nga ahuatanga o ia reanga.Ko nga tauira ko te 301 he kowiri tira, he karaehe austenitic i whakamahia hei hanga puna me te kore e hiahiatia kia whakamaarama wera ano.Ko te 304 he kowiri karekau he aukume i roto i te ahua o te reera ka whakamahia ki nga tohu tohu me nga waahanga tuhi.
Ngā āhuatanga
304 kowiri tira he maha nga momo whakamahinga.Ahakoa huri noa i te kaainga, i roto ranei i te kihini, he kaikawe DIY koe, ka taea e koe te whakarite etahi na te mea ka whakamahia e koe i nga wa katoa.
304 he kowiri tira he mea hanga ki te 304 he kowiri tira he pai rawa atu te waikura me te aukati waikura, he tino rongonui i ia ra.
Ko nga hiraka tuna kowiri tira he nui te elasticity, he pakari, he ngawari te whakapiko, ka taea te tapahi, te wiri, te whakarewa, te hanga ranei ki nga momo waahanga.
Ko nga rakau kowiri tira e whakamahia whanuitia ana i roto i te DIY, nga miihini tika, te hanga pokepokea, te hanga taputapu, me te whakakii i te aputa kihini me te aha atu.
Ka whiwhi koe i nga pihi 10 he kowiri tira kowiri tira he 12 inihi te roa, 1 inihi te whanui, 0.024 inihi te matotoru, me te whakamarumaru PVC tihorea te uhi hei whakarite ka whai whakaata tetahi taha.
Whakaahuatanga
| Momo | Kōeke | Kōeke | Wae matū % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Ētahi atu | |||
| Austenitic | 201 | SUS201 | ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50–7.50 | ≤0.060 | ≤0.030 | - | ≤1.00 | - | ≤0.25 | - |
| 202 | SUS202 | ≤0.15 | 17.00-19.00 | 4.00-6.00 | 7.50-10.00 | ≤0.060 | ≤0.030 | ≤1.00 | - | ≤0.25 | － | ||
| 301 | 1.431 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | ≤0.10 | - | |
| 304 | 1.4301 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 309 | 1.4828 | ≤0.20 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 309S | * | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 310 | 1.4842 | ≤0.25 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - | |
| 310S | * | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.50 | - | - | - | |
| 314 | 1.4841 | ≤0.25 | 23.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | 1.50-3.00 | - | - | - | |
| 316 | 1.4401 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - | |
| 316L | 1.4404 | ≤0.030 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - | - | |
| 316Ti | 1.4571 | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | 0.1 | Ti5(C+N)~0.70 | |
| 317 | * | ≤0.08 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - | |
| 317L | 1.4438 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤1.00 | - | 0.1 | - | |
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 | |
| 321H | * | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Ti5(C+N)~0.70 | |
| 347 | 1.455 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 | |
| 347H | 1.494 | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | - | Nb≥10*C%-1.10 | |
| xm-19 | Nitronic50 | ≤0.06 | 20.50-23.50 | 11.50-13.50 | 4.0-6.0 | ≤0.045 | ≤0.030 | 1.50-3.00 | ≤1.00 | - | 0.2-0.4 | Nb:0.10-0.30 V:0.10-0.30 | |
| 904L | N08904 | ≤0.02 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | ≤0.045 | ≤0.035 | ≤1.00 | 0.1 | Cu:1.0-2.0 | |||
| Matarua | 2205 | S32205 | ≤0.03 | 22.0-23.0 | 4.5-6.5 | ≤2.00 | ≤0.030 | ≤0.020 | 3.0-3.5 | ≤1.00 | - | 0.14-0.20 | |
| 2507 | S32750 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.20 | ≤0.035 | ≤0.020 | 3.0-5.0 | ≤0.80 | 0.5 | 0.24-0.32 | ||
| * | S32760 | ≤0.03 | 24.0-26.0 | 6.0-8.0 | ≤1.00 | ≤0.030 | ≤0.010 | 3.0-4.0 | ≤1.00 | 0.5-1.00 | 0.2-0.3 | ||
| 2304 | S32304 | ≤0.03 | 21.5-24.5 | 3.0-5.5 | ≤2.50 | ≤0.040 | ≤0.030 | 0.05-0.6 | ≤1.00 | 0.05-0.6 | 0.05-0.2 | ||
| 329 | 1.446 | ≤0.08 | 23.00-28.00 | 2.00-5.00 | ≤1.00 | ≤0.040 | ≤0.030 | 1.00-2.00 | ≤0.75 | - | - | ||
| Ferrite | 409 | S40900 | ≤0.03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0.040 | ≤0.020 | - | ≤1.00 | - | ≤0.030 | Ti6(C+N)~0.50 Nb:0.17 |
| 430 | 1Cr17 | ≤0.12 | 16.00-18.00 | - | ≤1.0 | ≤0.040 | ≤0.030 | - | ≤1.0 | - | - | - | |
| 444 | S44400 | ≤0.025 | 17.50-19.50 | 1 | ≤1.00 | ≤0.040 | ≤0.030 | 1.75-2.5 | ≤1.00 | - | 0.035 | Ti+Nb:0.2+4(C+N)~0.80 | |
| 446 | S44600 | ≤0.20 | 23.00-27.00 | 0.75 | ≤1.5 | ≤0.040 | ≤0.030 | 1.50-2.50 | ≤1.00 | - | ≤0.25 | - | |
| Martensite | 410 | 1Cr13 | 0.08-0.15 | 11.50-13.50 | 0.75 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 410S | * | ≤0.080 | 11.50-13.50 | 0.6 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 416 | Y1Cr13 | ≤0.15 | 12.00-14.00 | 3) | ≤1.25 | ≤0.060 | ≥0.15 | - | ≤1.00 | - | - | - | |
| 420 | 2Cr13 | ≥0.15 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 420J2 | 3Cr13 | 0.26-0.35 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - | |
| 431 | 1Cr17Ni2 | ≤0.20 | 15.00-17.00 | 1.50-2.50 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤0.80 | - | - | - | |
| 440C | 11Cr17 | 0.95-1.20 | 16.00-18.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | 0.75 | ≤1.00 | - | - | - | |
| PH | 630 | 17-4PH | ≤0.07 | 15.00-17.50 | 3.00-5.00 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | 3.00-5.00 | - | Nb 0.15-0.45 |
| 631 | 17-7PH | ≤0.09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | ≤0.50 | - | Al 0.75-1.50 | |
| 632 | 15-5PH | ≤0.09 | 14.00-16.00 | 3.50-5.50 | ≤1.00 | ≤0.040 | ≤0.030 | 2.00-3.00 | ≤1.00 | 2.5-4.5 | - | Al 0.75-1.50 | |
Kowiri tira Pereti Pereti Tohu Baogu Supply
| Whakamutu mata | Nga ahuatanga me te whakamahinga |
| 2B | Ko te kanapa o te mata me te papatahi o te kore 2B he pai ake i te no2D.katahi ma tetahi maimoatanga mata motuhake hei whakapai ake i ona taonga miihini, ka taea e No2B te whakatutuki i nga whakamahinga matawhānui. |
| Nama1 | He mea whakakoi ki te whitiki abrasive o te kirikiri#100-#200, he pai ake te kanapa me te stria taratara mutu, whakamahia hei whakapaipai o roto, o waho hoki mo te hanga whare, taputapu hiko me nga taputapu kihini aha atu. |
| Nama4 | Ka orohia ki te whitiki abrasive o te kirikiri #150-#180, he pai ake te kanapa me te stria parakore kore, engari he angiangi atu i te No3, ka whakamahia hei whare kaukau o roto me waho hei whakapaipai i nga taputapu hiko taputapu kihini me nga taputapu tukatuka kai etc. |
| HL | Orohia ki te whitiki abrasive o te kirikiri #150-#320 i runga i te NO.4 mutu me he korikori tonu, te nuinga whakamahia rite whare whakapaipai ararewa, tatau o te whare, pereti mua etc. |
| BA | Ko te matao o te huri, he kanapa me te kiri-kiri, he pai te kanapa o te hua me te whakaata pai penei i te whakaata, taputapu kihini, whakapaipai aha atu. |
| 8K | He pai te kanapa o te hua me te pai ake o te whakaata hei whakaata. |
