Cov rooj tog zaum hauv tsev so txhawb cov rooj tog hauv tsev so yog ib qhov haujlwm hauv tsev so. Hauv kev tsim cov haujlwm hauv tsev so engineering, kev sib koom tes ntawm kev ua haujlwm sab hauv tsev thiab ib puag ncig yuav tsum raug txiav txim ncaj qha. Tsis tas li ntawd, cov kev cai style sib txawv raws li qib sib txawv thiab cov qauv. Thaum yuav khoom, peb yuav tsum xaiv cov rooj tog zaum hauv chav uas zoo nkauj thiab ua los ntawm cov ntaub ntawv zoo. Yog li, yuav ua li cas txiav txim qhov zoo ntawm tsev so qhua chav rooj tog?
1. Saib xyuas qhov zoo thiab qhov tsis zoo ntawm cov ntoo: Qhib lub qhov rooj thiab cov tub rau khoom ntawm cov rooj tog zaum hauv chav thiab saib seb cov ntoo puas qhuav, dawb, thiab ntom; inferior ntoo los yog daj heartwood thiab lwm yam ntaub ntawv thib ob tsis tsuas yog daj-xim av, tab sis kuj cov ntoo yog mos heev.
2. Saib xyuas seb puas muaj qhov tsis xws luag hauv cov ntoo: qhov tseem ceeb ntawm kev ntxhov siab ntawm cov rooj tog hauv chav tsev yuav tsum tau ua, thiab cov rods load-bearing rods ze rau hauv av nruab nrab ntawm cov kab txuas yuav tsum tsis muaj cov pob loj loj, tawg, thiab tawg.
3. Saib xyuas lub zog ntawm lub vaj huam sib luag: Koj tuaj yeem nias lub vaj huam sib luag lub zog ntawm cov rooj tog hauv tsev so nrog koj cov ntiv tes kom hnov qhov kev ruaj khov ntawm lub vaj huam sib luag. Cov khoom siv saum npoo yuav tsum tau kho nrog cov pob txha zoo. Yog tias lub cev pob txha tawg, qhov saum npoo yuav hnov qhov khoob thiab tsis muaj tseeb thaum nias, thiab lub vaj huam sib luag yuav vibrate hnyav. Lub tub rau khoom hauv qab tuaj yeem nias ntawm tes los ntsuas lub zog.
4. Cov tiab yuav tsum muaj kev tiv thaiv: Cov rooj tog hauv chav qhua dai kom zoo nkauj nrog ntau yam khoom siv yuav tsum tau nruab nrog cov tiab tiv thaiv ze rau hauv av, txwv tsis pub ib txheej ntawm 3 hli tuab polyester board yuav raug mob los ntawm cov ntiv taw. Thaum yuav khoom, squat down,muab koj txhais tes rov qab rau hauv av, tig koj txhais tes mus rau sab hauv thiab kov nws. Seb puas ntxiv kab rov tav strips.
5. Qhov loj me thiab qhov tseeb zoo: xyuas seb cov tub rau khoom lossis lub qhov rooj ntawm cov rooj tog zaum hauv tsev so yog tilted, seb lub mortise txoj hauj lwm yog distorted lub qhov muag qhov loj dhau, los yog cov mortises tsis nruj, thiab lwm yam.
6. Qhov loj me thiab cov qauv yuav tsum muaj: Qhov dav ntawm cov kab txhawb nqa thiab muab faib txee hauv qab kab ntawm cov rooj tog zaum hauv chav yuav tsum tsis pub tsawg tshaj 45mm-50mm, thiab thickness yuav tsum yog 20mm-22mm. Qhov dav ntawm cov kab kab rov tav nyob ib ncig ntawm lub txee yuav tsum yog 25mm -30mm thiab thickness yuav tsum yog 20-22mm.
7. Txheeb xyuas kev ua haujlwm ntawm Shoody thiab cov khoom siv: piv txwv li, qee cov rooj tog zaum hauv tsev so siv cov kab laug tsev nruab nrab thiab cov kabmob sib xyaw ua ke. Qee cov rooj tog hauv tsev so siv cov ntsia hlau los ua tus pins es tsis txhob siv cov baffles thiab siab strips qab ntawm daim iav saib iav heev, uas tsis ruaj khov heev.
Txheeb xyuas qhov qhuav ntawm ntoo hauv cov rooj tog hauv tsev so los ntawm kev xav los txiav txim siab qhov siab thiab tsis tshua muaj noo noo ntawm cov ntoo. Thov nco ntsoov tias thaum cov ntoo tsis qhuav thiab muaj cov dej noo siab, cov rooj tog hauv tsev yog qhov yooj yim rau deformation thiab deformation.
