Wɔ wiase a wɔyɛ nneɛma ne adansi mu no, . aluminium coil nkratafa abɛyɛ ade a ɛho nhia. Wɔn su a emu yɛ hare, sɛnea ɛko tia nsɛe, ne sɛnea wotumi yɛ nneɛma pii no ma nkurɔfo ani gye ho wɔ nnwuma ahorow mu. Nanso, ade titiriw biako a ɛtaa ma nsemmisa sɔre ne sɛnea aluminium coil nkratafa yi mu duru te. Sɛ wobɛte nneɛma a ɛyɛ den a ɛwɔ hɔ ne sɛnea wobɛpaw nea ɛfata ama wo dwumadi no ase a, ɛho hia na ama woahwɛ ahu sɛ wobɛyɛ adwuma yiye na ɛho ka sua.
Sɛ́ ebia woyɛ mfiridwumayɛfo a ne ho akokwaw, obi a n’ani gye DIY ho a ɔpɛ sɛ ohu nneɛma pii, anaasɛ obi a ɔyɛ foforo wɔ wiase a wɔyɛ dade no mu no, adwene a ɛne sɛ aluminium coil krataa a ɛyɛ den no a wobɛte ase no ho hia. Ɛnyɛ sɛ saa nimdeɛ yi boa ma wosisi gyinae a ɛfata nko, na mmom ɛma wɔkyerɛ pɛpɛɛpɛyɛ ne mfiridwuma a wɔde yɛ nneɛma a wotumi de di dwuma pii yi ho anisɔ nso.
Aluminium coil nkratafa yɛ tweatibo wɔ nnwuma pii mu, efi ahunmu so kosi kar so, adansi so kosi nneɛma a wɔde kyekyere nneɛma so. Aluminium coil nkratafa a ɛyɛ duru ho ntease ho hia efisɛ ɛka sɛnea nneɛma no yɛ adwuma, emu duru, ne ɛka tẽẽ. Wɔayɛ saa asɛm yi ama wɔn a wɔyɛ adwuma wɔ nneɛma a wɔyɛ, adansi, ne mfiridwuma mu, ne wɔn a wɔn ani gye ho ne wɔn a wɔn ani gye DIY ho a wɔde aluminium nneɛma yɛ adwuma. Yɛbɛhwehwɛ mu duru ahodoɔ a ɛwɔ hɔ, sɛdeɛ wɔsusu, ne sɛdeɛ wɔbɛpaw ne kɛseɛ a ɛfata ama dwumadie ahodoɔ. Ɛduru akwankyerɛ yi awieeɛ no, wobɛnya nteaseɛ a ɛkɔ akyiri wɔ aluminium coil krataa no mu duru ne nea ɛkyerɛ wɔ dwumadie ahodoɔ mu.
Nsɛmfua Nkyerɛkyerɛmu
Gauge: Atetesɛm mu ade a wɔde susuw dade a wɔde ayɛ ntama no mu duru. Gauge nɔma a ɛba fam no kyerɛ nkratafa a ɛyɛ den.
Mil: Nsusuwii a ɛne nsateakwaa nkyem apem biako (nsateakwaa 0.001 anaa mm 0.0254) yɛ pɛ, a wɔtaa de di dwuma wɔ U.S. de kyerɛ nneɛma a ɛyɛ tratraa a ɛyɛ tratraa.
Temper: Ɛkyerɛ sɛnea aluminium no yɛ den na ɛyɛ den, a wonya denam ɔhyew a wɔde yɛ ne awɔw mu adwuma so. Abufuw a wɔtaa de ba no bi ne O (a ɛyɛ mmerɛw), H (a ɛyɛ den wɔ nhyɛso mu), ne T (a wɔde ɔhyew ayɛ).
Aluminium Coil Krataa no mu duru ntease
1. Nneɛma a Ɛyɛ Den a Ɛwɔ Hɔ
Aluminium coil nkratafa wɔ hɔ a ne kɛse gu ahorow pii sɛnea ɛbɛyɛ a ɛbɛfata dwumadie ahodoɔ. Nneɛma a wɔtaa yɛ no bi ne:
Ntama a Ɛyɛ Teateaa: Ne kɛse yɛ nsateakwaa 0.006 (0.15 mm) kosi nsateakwaa 0.025 (0.635 mm) .
Nkratafa a ɛwɔ ntam: nsateakwaa 0.025 (0.635 mm) kosi nsateakwaa 0.080 (2.03 mm) .
Ntama a Ɛyɛ Den: Ne kɛse yɛ nsateakwaa 0.080 (mm 2.03) kosi nsateakwaa 0.250 (mm 6.35) ne nea ɛboro saa
Ɛho hia sɛ yɛhyɛ no nsow sɛ ebia wɔn a wɔyɛ nneɛma bi de custom thicknesses a ɛnyɛ saa ranges yi bɛma ama dwumadie pɔtee bi.
2. Akwan a Wɔfa so Sua Nneɛma
Akwan pii wɔ hɔ a wɔfa so susuw na wɔda aluminium coil krataa no mu duru adi:
Inches: Ɔkwan a wɔtaa fa so wɔ United States, a wɔtaa da no adi wɔ decimal kwan so (sɛ nhwɛso no, inches 0.032).
Millimeters: Wɔde di dwuma kɛse wɔ aman a wodi metric nhyehyɛe no akyi (sɛ nhwɛso no, 0.8 mm).
Gauge: Nhyehyɛe dedaw bi a akontaahyɛde a ɛba fam kyerɛ nkratafa a ɛyɛ den. Sɛ nhwɛso no, 18 gauge yɛ bɛyɛ nsateakwaa 0.040 (1.02 mm).
Mils: Wɔde yɛ nkratafa a ɛyɛ tratraa paa, baabi a mil 1 yɛ nsateakwaa 0.001 (sɛ nhwɛso no, mils 10 = nsateakwaa 0.010).
3. Nneɛma a Ɛma Wɔpaw Nneɛma a Ɛyɛ Den So nkɛntɛnso
Sɛ wobɛpaw ne kɛse a ɛfata ama aluminium coil krataa a, egyina nneɛma pii so:
Sɛnea wɔde di dwuma: Sɛ wɔde di dwuma ahorow a, ɛhwehwɛ sɛ wɔde nneɛma a ɛyɛ den gu ahorow. Sɛ nhwɛso no, ebia wɔde ntama a ɛyɛ den bedi dwuma wɔ ɔdan atifi sen nnuan a wɔde kyekyere nneɛma ho.
Ahoɔden a Wɔhwehwɛ: Mpɛn pii no, ntama a ɛyɛ den ma ahoɔden ne kateeyɛ pii.
Nneɛma a Ɛsɛ sɛ Wosusuw Ho wɔ Mu duru ho: Nkratafa a ɛyɛ tratraa no mu yɛ hare, na ebetumi ayɛ nea ɛho hia kɛse wɔ mmeae a emu duru yɛ ade a ɛhaw adwene, te sɛ ahunmu.
Sɛnea wotumi yɛ: Mpɛn pii no, ɛnyɛ den sɛ wɔbɛhyehyɛ nkratafa a ɛyɛ tratraa na wɔayɛ.
Ɛka: Mpɛn pii no, nkratafa a ɛyɛ den no bo yɛ kɛse wɔ anammɔn ahinanan biara mu.
Corrosion Allowance: Wɔ nneɛma bi mu no, wobetumi apaw krataa a ɛyɛ den kakra na ama bere kɔ so no, ebetumi asɛe.
4. Nneɛma a Wɔtaa De Di Dwuma ne Nea Wɔtaa De Di Dwuma
Akwankyerɛ a ɛfa dwumadie a wɔtaa de di dwuma ne aluminium coil krataa a ɛyɛ den a wɔtaa de di dwuma ho ni:
| Dwumadie |
Typical Thickness Range |
| Aduan a Wɔde Gu Nneɛma Mu |
0.006 ' - 0.012 ' (0.15 - 0.30 mm) . |
| Kar Nipadua Panels |
0.040 ' - 0.080 ' (1.0 - 2.0 mm) . |
| Ɔdan atifi ne Siding |
0.019 ' - 0.032 ' (0.5 - 0.8 mm) . |
| Wimhyɛn no Fuselage |
0.063'- 0.125' (1.6 - 3.2 mm) . |
| Nsɛnkyerɛnne a wɔde hyɛ mu |
0.025 ' - 0.080 ' (0.6 - 2.0 mm) . |
5. Sɛnea Wosusuw Aluminium Coil Krataa no Mu duru
Sɛ wopɛ sɛ wususuw aluminium coil krataa no mu duru pɛpɛɛpɛ a:
Fa micrometer di dwuma: Saa adwinnade yi ma wotumi susuw nneɛma a ɛyɛ tratraa a ɛyɛ pɛpɛɛpɛ sen biara.
Hwɛ sɛ nneɛma a ɛwɔ so no ho tew: Yi efĩ anaa nneɛma a asɛe biara fi krataa no so ansa na woasusuw.
Susuw nneɛma pii: Hwɛ sɛnea ne kɛse te wɔ mmeae pii wɔ krataa no ho na ama woabu nsakrae biara a ɛwɔ mu no ho akontaa.
Fa dijitaal calipers di dwuma: Sɛ wopɛ nkratafa a ɛyɛ den kakra a, dijitaal calipers betumi ama woakenkan ade pɛpɛɛpɛ.
Dane units sɛ ɛho hia a: Siesie wo ho sɛ wobɛdannan wɔ inches, milimita, ne unit afoforo ntam sɛnea ɛho hia.
Afotu ne Nkaebɔ
Bere nyinaa hwehwɛ nnwuma gyinapɛn ne mmara ahorow mu bere a worepaw aluminium coil krataa a ɛyɛ den ama dwumadie pɔtee bi no.
Susuw alloy type no ho de ka thickness ho, efisɛ alloy ahorow wɔ ahoɔden su ahorow.
Sɛ wopɛ nnwuma a ɛyɛ den a, wo ne obi a ɔyɛ nneɛma ho mfiridwumayɛfo anaa obi a ɔde aluminium ma no nsusuw ho na ama woahwɛ ahu sɛ worepaw nea ɛyɛ den a eye sen biara.
Kae sɛ ɛnyɛ bere nyinaa na thicker ye – kari pɛ ahoɔden ahwehwɛde ne mu duru ne ɛka ho nsusuwii.
Sɛ worekra a, kyerɛ sɛnea ɛyɛ kɛse ne sɛnea wogye tom sɛ wobɛma wo ho kwan no nyinaa na ama woahwɛ ahu sɛ wubenya nneɛma a ɛne w’ahiade hyia.
Aluminium coil nkratafa a ɛyɛ duru a wɔbɛte ase no ho hia kɛse ma obiara a ɔde saa ade a wotumi de di dwuma pii yi reyɛ adwuma. Efi ntama a ɛyɛ tratraa sen biara a wɔde di dwuma wɔ nneɛma a wɔde kyekyere nneɛma mu so kosi nkratafa a ɛyɛ den a wɔde di dwuma wɔ adansi ne ahunmu so no, sɛnea ne kɛse te sɛ nea ɛwɔ hɔ no ma wotumi yɛ nsakrae pɛpɛɛpɛ na ama wɔadi adwuma biara ahiade ho dwuma. Ɛdenam nneɛma te sɛ nea wɔhwehwɛ sɛ wode di dwuma, ahoɔden a wohia, emu duru anohyeto, ne ɛka a wubesusuw ho so no, wubetumi apaw ne kɛse a eye ma wo dwumadie pɔtee no.
Kae sɛ ne kɛse yɛ ade biako pɛ wɔ aluminium coil krataa a wɔpaw mu. Alloy type, temper, ne surface finish nso di dwuma titiriw wɔ sɛnea ade no fata ma dwumadie bi a wɔde ama no mu. Shandong Sino Steel Co., Ltd., sɛ Aluminium Coil Sheet yɛfo a ɔyɛ papa no, betumi de nneɛma a eye kyɛn so ama sɛnea w’ahiade te.
