Lub hom phiaj ntawm ib lub laj kab yog, ua ntej ntawm tag nrho cov, los tiv thaiv thaj chaw. Nws cov qauv tsim thiab cov khoom siv hauv kev tsim kho yuav tsum xav txog - nws nyob ntawm seb nws yuav kav ntev npaum li cas. Tsis tas li ntawd, qhov tsos plays lub luag haujlwm tseem ceeb. Lub laj kab tuaj yeem siab lossis qis, khoom lossis nrog qhov khoob, ntoo, hlau lossis pob zeb - muaj ntau txoj kev xaiv. Tab sis nyob rau hauv txhua tus ntawm lawv muaj ib tug bearing ib feem ntawm cov qauv - ncej. Lawv ua lub luag haujlwm tseem ceeb hauv ob qho tib si durability thiab nqi.
ntoo laj kab ncej
Txog thaum tsis ntev los no, kev siv ntoo tau suav tias yog kev lag luam, thiab cov khoom siv nws tus kheej suav tias yuav luag pov tseg. Lub sijhawm tau hloov pauv. Tus nqi ntawm cov khoom zoo thiab cov kab txawv ntoo tau nce ntau. Ncej ua los ntawm birch, maple, thiab lwm yam ntoo tawv yog luv luv thiab feem ntau yuav tsum tau kho. Txhawm rau txhim kho qhov kev txhawb nqa, ntoo qhib lossis softwood yog qhov zoo dua. Tab sis txawm nrog kev siv cov cuab yeej tiv thaiv ntau lawm, cov ncej ntoo tsis kav ntev tshaj 12-15 xyoo.
Asbestos cement laj kab ncej
Kev siv cov kav dej asbestos-cement raws li kev txhawb nqa rau laj kab tau pom nws tus kheej zoo hauv kev xyaum. Yooj yim ntawm installation, txheeb ze cheapness ua rau lawv txaus nyiam rau cov neeg siv khoom. Qee qhov teeb meem nrog cov ncej zoo li no yuav tsum tau sau tseg. Cov kav dej yuav tsum muaj kev tiv thaiv los ntawm cov dej noo nkag mus rau hauv, tshwj xeeb tshaj yog nyob rau lub caij nplooj zeeg-lub caij ntuj no - khov dej hauv cov dej ua rau kev puas tsuaj ntawm kev txhawb nqa. Lwm drawback yog installation. Nws yog qhov nyuaj heev los siv nws rau ntawm cov ncej zoo li no. Rau fastenings, koj yuav tau yuav ntau yam clamps thiab clamps.
hlau laj kab ncej
Hlau yeej ib txwm muaj ntau qhov chaw ntawm kev tsim kho.
Hlau laj kab ncej tseem nrov heev vim lawv siv tau ntev thiab siv tau. Kev ua haujlwm ntev thiab yooj yim ntawm kev teeb tsa ua haujlwm, qhov yooj yim ntawm kev txuas cov qauv rau lawv tau raug pov thawj los ntawm lub sijhawm thiab ua tau raws li txhua qhov tsim nyog. Yog tias koj saib xyuas kev tiv thaiv corrosion, cov ncej no yuav kav ntev txog 50 xyoo.
laj kab laj kab
Prefabricated muaj ncej yog tus nqi siab. Raws li kev xaiv - ncuav pob zeb txhawb koj tus kheej. Tus nqi ntawm xws li ib kem yuav nyob ntawm seb cov khoom siv. Txhim kho cov laj kab laj kab yuav tsum muaj qee yam txheej txheem, vim lawv loj heev. Tab sis nyob rau hauv lub xub ntiag ntawm lub sij hawm dawb, muaj siab xav, tej yam theoretical kev paub, ib tug zoo heev tshwm sim yog tau. Cov ncej pob zeb yog qhov ua tau zoo nyob mus ib txhis yog tias cov tshuaj tiv thaiv dej ntxiv ntxiv thaum lub sijhawm tsim khoom.
brick laj kab posts
Cov ncej cib feem ntau yog siv los kho kom zoo nkaujlaj kab. Lawv kim heev, kev ua haujlwm nyuaj thiab siv sijhawm ntev. Ib qho yuav tsum tau ua ua ntej rau kev teeb tsa ntawm cov ncej no yog tso lub hauv paus, hnav khaub ncaws, kho kom zoo nkauj thiab ua haujlwm tiv thaiv ntxiv. Tab sis los ntawm ib qho kev zoo nkauj ntawm qhov pom, cov ncej no organically haum rau hauv toj roob hauv pes. Lawv saib zoo tiv thaiv keeb kwm ntawm lub tsev cib, thiab ua ke nrog cov khoom siv ntawm lub laj kab, txawm tias nws yog hlau, ntoo lossis saw-txuas mesh.
