Idan kana neman katako na itace wanda ba za ka maye gurbin shekarun da suka gabata ba, kana bukatar ka dubi katako a ƙarshen bakan. Wannan yana nufin cewa lallai ya zama wajibi ne don tuntuɓar wani samfurin da aka yarda da shi na masana'antu wanda ake kira sikelin Janka. Janka shine mai gaskiya gaskiyar idan ya zo ne don sanin ko katako na katako za ta wuce shekaru masu zuwa - ko kuma idan zai mika wuya zuwa ga yunkurin kullun kare da ƙafar kafa.
Ba dukkanin katako da aka gina daidai ba, kuma wasu bishiyoyi da ke jin dadi suna tabbatar da cewa suna da rauni sosai. An yi la'akari da Dogon Douglas Fir, misali, misali itace mai kyau. Amma idan a hakika yana da sharuddan Hardka na 660, yana sa shi itace mai laushi a kan jerin - kawai isa ya isa har ma da amfani ta al'ada.
Hardwoods suna da wannan suna don dalili: duk sun mallaki saman rabin jerin. Alal misali, har ma Arewacin Red Oak - daya daga cikin katako mai wuya - har yanzu sau biyu kamar wuya kamar Douglas Fir.
Kullum an yi la'akari da itace itace mai wuya, ƙwararriya ta Brazil tana da kimanin 2350. Ɗaya daga cikin itace da ke cikin suturar ita ce Walnut na Brazil, tare da matsin lamba na 3380 da Patagonia Rosewood, a 3840.
Layin Ƙasa
Ƙasa mafi girman itace suna da abubuwa uku:
- Dama mai wuya , ba kayan aikin itace ba . Gidan aikin injiniya yana da nauyin katako na ainihin katako a kan wani nau'i mai nau'in kwalliya. Ko da kullun ya zama itace mafi wuya - misali, goro ko kuma ebony na Brazil - wannan suturar ba ta da matukar isasshen lokacin da za a iya yin shimfidar ƙasa.
- Hardwoods ko da yaushe - ba bishiyoyi masu laushi ba. Hardwoods sune nau'in kamar itacen oak, ash, da pecan. Woods masu sassauci ne nau'in nau'i ne kamar fir, Pine, da kuma garkuwa. Ba da daɗewa za a yi aiki da katako mai laushi mai kyau, sai dai a cikin shagon ko wurin aiki .
- Don itacen da yafi wahala, kana buƙatar bincika kayan tarihi, ba gida. Exotics suna jin dadi daga yankunan kamar Indonesia da Amurka ta Kudu. Domestics daga Kanada da Amurka ne. Ƙananan wurare ba koda yaushe suna da tsada ba, musamman idan ka saya a kaya na katako na katako kamar BuildDirect ko Lumber Liquidators .
Ƙasa mafi ƙanƙanta masu duwatsu sune:
- Patagonian Rosewood
- Gyada Brazilian
- Ebony na Brazilian
- Red Cumaru
- Cumar
Janka Ratings
An gwada katako na katako da wani abu da ake kira gwajin Janka. Ana kwashe karfe na karfe 444 da karfe a cikin itace a cikin tambaya zuwa rabi na diamita. Yana da mahimmanci a tuna cewa wannan gwaji ne, ba gwaji na tayar da hankali ba, shudewa, ko wani lalacewa da kuma hawaye da abubuwan da ke cikin bene.
Don samun dutsen katako mai kyau a gare ku, bincika sharuddan kwarewa a cikin jerin Janka da ke ƙasa. Lambobi mafi girma suna nuna itace mai tsanani; Ƙananan lambobi suna nuna itace mai haske.
| WANNAN BAYA | RATING - SOFT TO HARD |
| Douglas Fir | 660 |
| S. Yellow Pine, Shortleaf | 690 |
| S. Yellow Pine, Longleaf | 890 |
| Black Cherry | 950 |
| Teak | 1000 |
| Black Gyada | 1010 |
| Sautin | 1225 |
| Yellow Birch | 1260 |
| Red Oak, Arewa | 1290 |
| Amurka Beech | 1300 |
| Bamboo * - Teragren Craftsman II | 1307 |
| Ash | 1320 |
| White Oak | 1360 |
| Australian Cypress | 1375 |
| Hard Maple | 1450 |
| Wenge | 1620 |
| Afrika Pedauk | 1725 |
| Hickory | 1820 |
| Pecan | 1820 |
| Purpleheart | 1860 |
| Taun (Malaccan Cherry) | 1900 |
| Jarrah | 1910 |
| Merbau | 1925 |
| Santos Mahogany | 2200 |
| Mesquite | 2345 |
| Brazilian Cherry | 2350 |
| Pecan Brazilian | 3540 |
| Cumar | 3540 |
| Red Cumaru | 3640 |
| Ebony na Brazilian | 3585 |
| Gyada Brazilian | 3680 |
| Patagonian Rosewood | 3840 |
Shin Bamboo a Hard Hard?
Bamboo ba itace itace mai wuya ba.
A gaskiya ma, ba itace itace bane.
An kiyasta bamboo a kimanin Janairu 5,000. Bamboo ba itace ba, amma a cikin masana'antar kasuwa an rubuta shi ne a wannan yanki kuma za'a iya shawo kan gwajin Janka, kuma. Bamboo yana da wuya ta hanyar ƙara da resins zuwa bamboo. Wani tsarin da ake kira carbonizing shine sau da yawa a tunanin cewa zai zama wani tsari mai wuyar gaske amma yana da ma'anar bamboo. Carbonizing yana da launi, ba karko ba.
Hard Wood vs. Soft Wood
Za a zubar da katako da katako ta amfani ta al'ada. A saman wannan, idan kuna da yara ko dabbobin gida , za ku ƙara damuwa game da ƙwaƙwalwa da ƙura.
Duk da yake yana iya zama abin mahimmanci don karba itace mafi wuyar, ku tuna da waɗannan batutuwa:
- Za a iya ƙuƙƙasa katako mai laushi zuwa wani mataki ta hanyar aikace-aikace na polyurethene ya ƙare.
- Hard itace yana da yawa fiye da tsada fiye da bishiyoyi da ƙananan bishiyoyi.
- Hard itace yana da wuyar ganin, raye-raye, da ƙusa fiye da sauran bishiyoyi, yana buƙatar karin lokaci da aiki da kuma, karin kudi.
- Gashin itace na iya aiki a aikace-daban daban-daban - kwalluna, shaguna, kayan gine-gine, da dai sauransu.