Vim hais tias ntawm lawv qhov tseem ceeb hauv kev tiv thaiv lub neej, nws yog qhov tseem ceeb uas cov cuab yeej tua hluav taws tau txais kev tshawb fawb ib txwm muaj. Cov zaus yuav muaj feem xyuam rau ntau yam, suav nrog lub hnub nyoog thiab tus mob ntawm lub qhov rooj thiab nws cov zaus ntawm kev siv. Lub qhov rooj tua hluav taws tiv thaiv tus ntaiv yuav siv ntau zaus dua li ib feem haum rau chav boiler piv txwv. Cov cuab yeej hluav taws yuav tsum tau haum kom raug los ntawm kev tsim muaj peev xwm thaum lawv ua tib zoo ua haujlwm ntawm cov hluav taws xob kev nyab xeeb. Ib yam li ntawd, lawv yuav tsum tau kuaj xyuas thiab tswj hwm los ntawm cov neeg muaj peev xwm.
Nyob rau hauv cov kev hloov pauv hloov pauv (kev nyab xeeb hluav taws) kev cai lij choj hauv scotland thiab cov neeg ua haujlwm, nrog rau cov tswv tsev nyob hauv Scotland thiab cov neeg ua haujlwm, suav nrog lawv cov peev txheej thiab cov neeg xauj tsev muaj kev nyab xeeb. Qhov no suav nrog kev ua kom muaj cov rooj tua hluav taws uas haum rau lub hom phiaj thiab tswj tau zoo. Qhov hluav taws kub kev nyab xeeb (Askiv) cov cai 2022, uas tau los ua kom muaj lub luag haujlwm ntawm lub tsev kawm ntawv thiab cov chaw kuaj xyuas ntawm thaj chaw thiab kev tshuaj xyuas txhua xyoo ntawm cov qhov rooj nkag mus rau lub qhov rooj nkag rau hauv.
Cov uas muaj lub luag haujlwm tseem ceeb rau thaj chaw (lub luag haujlwm) muaj lub luag haujlwm raug cai raws li cov kev cai no thiab raug foob yog tias lawv tsis ua tiav lawv txoj haujlwm.
5-} Ruam kuaj xyuas cov qhov rooj hluav taws
1.Cov nws rau ntawv pov thawj- Rau lub qhov rooj niaj hnub muaj yuav tsum muaj daim ntawv lo rau saum (lossis qee zaum ntawm sab ntawm lub qhov rooj) lossis xim pleev xim yog lub qhov rooj hluav taws. Txawm li cas los xij, lub qhov rooj qub yuav tsis nqa cov cim lossis cov ntawv cim. Lawv cov qauv tsim thiab kev tsim kho yuav txawv cov downetet tshiab tshiab (piv txwv li, lawv yuav tsis muaj cov ntsaws ruaj ruaj lossis muab tshuaj rau 25mm). Qhov twg yog vaj huam sib luag lossis lwm lub vaj huam sib luag yog nruab rau hauv nplooj lossis ua ib feem ntawm ib puag ncig, nws yuav tsum muaj hluav taws tsis kam thiab haum. Ntau lub qhov rooj hluav taws yog haum nrog cov iav wired tab sis qhov twg cov cim uas tsim nyog etched (feem ntau nyob rau hauv ib ces kaum) uas tau lees tias nws yog qhov hluav taws kub tiv thaiv hom.
2.Qhov khoom seem- Qhov khoob ib puag ncig lub qhov rooj hluav taws lossis tus ncej yuav tsum raug xwm yeem tsawg dua 4 hli. Koj tuaj yeem siv £ 1 npib los kuaj qhov no uas yog ib ncig 3mm. Nyob rau hauv tej xwm txheej uas qhov khoob yog ntau dhau los yog tsis sib xws, kev hloov kho ntawm tus ncej lossis nplooj ntawv tuaj yeem kho qhov no, lwm yam kev hloov yuav yog qhov kev hloov pauv. Cov nplooj thiab thav duab yuav tsum tau kuaj xyuas kom ntseeg tau tias nws tsis yog khoov lossis warped. Warped, bowed, lossis khob qhov rooj yog teeb meem los kho thiab feem ntau yuav tsum hloov chaw.
2.assess qhov ntsaws ruaj ruaj- Lub ntsaws ruaj ruaj thiab ntau zaus sib xyaw ua ke) ncig lub qhov rooj hluav taws kub tshiab niaj hnub no yog qhov tseem ceeb los qhia txog cov ntsaws ruaj ruaj lossis tsis txaus ntseeg.
4.Does nws kaw?- Qhib lub qhov rooj thiab cia nws kaw ntawm nws tus kheej. Yog tias nws tsis kaw txhua txoj hauv kev los ntawm nws tus kheej ces nws tsis zoo li ua haujlwm tau zoo nyob rau hauv qhov kev tshwm sim ntawm lub hluav taws kub. Yog tias lub qhov rooj tau khaws cia hauv txoj haujlwm qhib los ntawm kev sim hluav taws xob - sib nqus) kom ntseeg tau tias lub qhov rooj hluav taws xob sib nqus (kaw qhov cub hluav taws kub kom ntseeg tau) kom paub meej txog lawv cov thav duab thaum lub tswb nrov. Qhov haum ntawm lub qhov rooj, pob taws, thiab lub ntsej muag kaw tus kheej lossis lub ncoo yuav cuam tshuam txhua yam uas kaw qhov rooj kaw kom zoo.
5.Cov lub hinges- Yog tias cov hinges tsis khov kho, tau ploj lawm / tawg cov screws, lossis qias neeg lossis xau ntawm lub qhov rooj tuaj yeem cuam tshuam hauv cov hluav taws kub thiab yuav xav tau kev tu cev. Muaj txiaj ntsig lub sijhawm tuaj yeem tau txais kev cawm tau nrog kom muaj kev tswj hwm hinges kom zoo.
Yog tias koj xav paub ntau ntxiv txog peb lub qhov rooj Steel thiab lub qhov rooj ntoo, thov hu rau peb ntawm Alibabfz.en.Aspjfz.en.Arberyloferliist.0.4d611f5deodayq
