
Hagahaan dhameystiran wuxuu kaa caawinayaa inaad doorato midka ugu fiican boolal daah for alwaax mashruucaaga, noocyada daboolaya, cabbirrada, codsiyada, iyo halka laga keenayo sahayda tayada sare leh. Waxaan u daadagi doonaa waxyaabaha gaarka ah si aan u hubinno inaad dooratid xirmooyinka saxda ah si loo helo natiijo adag oo la isku halayn karo.
Boolal lag alwaax, sidoo kale loo yaqaan boolal dib u dhac ah, waa bilal waaweyn oo culus oo alwaax ah oo loo isticmaalo in lagu dhejiyo alwaax qaro weyn ama lagu xiro alwaax walxaha kale sida birta. Si ka duwan biraha alwaaxyada yaryar, waxay u baahan yihiin dalool duuliye oo horay loo sii qoday si looga hortago in alwaax la gooyo oo loo hubiyo rakibid habboon. Xajmigooda iyo xooggoodu waxay ka dhigaan kuwo ku habboon codsiyada qaab-dhismeed halkaas oo loo baahan yahay awood haynta oo muhiim ah. Astaamaha muhiimka ah waxaa ka mid ah dun aan qallafsanayn, dun gardaro leh oo xajin fiican leh iyo madax labajibbaaran ama laba geesood ah oo si fudud loogu adkeeyo furaha.
Boolal lag alwaax waxay la yimaadaan alaabo kala duwan, mid walbana leh sifooyin gaar ah:
Doorashada ku habboon boolal daah for alwaax ku xidhan dhowr arrimood: dhumucda alwaax, nooca alwaax, iyo codsiga loogu talagalay. Had iyo jeer kala tasho tafaasiisha soo saaraha ee lagu taliyey dhererka furka iyo cabbirka daloolka tijaabada.
Helitaanka alaab-qeybiye lagu kalsoonaan karo oo ah boolal daah for alwaax ayaa muhiim u ah guusha mashruuca. U fiirso alaab-qeybiyeyaal leh xulasho ballaaran, qiime tartan leh, iyo adeeg macaamiil oo heer sare ah. Qaar badan oo tafaariiqle online ah ayaa bixiya ikhtiyaar wax iibsiga ku habboon iyo dhoofin degdeg ah. Mashaariicda waaweyn ama baahiyaha gaarka ah, tixgeli inaad la xiriirto beerta alwaaxa ama dukaanka qalabka.
Wixii tayo sare leh boolal daah for alwaax iyo xidhidhiyeyaasha kale, sahamiyaan ikhtiyaarrada alaab-qeybiyeyaasha sumcadda leh sida Hebei Muyi Import&Export Trading Co., Ltd. Waxay bixiyaan xalal badan oo qalabaysan oo loogu talagalay mashaariic kala duwan.
Ku rakibida saxda ah ayaa fure u ah sare u qaadida awooda haynta boolal daah for alwaax. Halkan waxaa ah dhowr talooyin oo muhiim ah:
Boolasha dib u dhacu aad ayay uga weyn yihiin ugana xoog badan yihiin furayaasha alwaaxyada caadiga ah, ee loogu talagalay codsiyada culus ee u baahan awood haynta weyn. Caadi ahaan waxa loo isticmaalaa fur si loo adkeeyo.
Kala tasho tafaasiisha soo-saaraha ee nooca furahaaga daah ee gaarka ah iyo cabbirka. Jaantusku wuxuu inta badan tilmaamayaa dhexroorka godka duuliyaha ee lagu taliyey.
| Cabbirka Daaqadaha | Cabbirka godka duuliyaha ee lagu taliyay |
|---|---|
| 1/4 | 7/32 |
| 5/16 | 1/4 |
| 3/8 | 9/32 |
Fiiro gaar ah: Cabbirrada daloolka duuliyuhu way kala duwanaan karaan iyadoo ku xidhan nooca alwaax iyo soo saaraha furka. Had iyo jeer tixraac tilmaamaha soo saaraha.