Peb tsis tuaj yeem xav txog peb lub neej tsis muaj rooj tog. Thiab qhov no tsis yog qhov xav tsis thoob. Yog tsis muaj nws, nws yog tsis yooj yim sua kom so, noj zaub mov, noj. Cov rooj tog zaum hauv chaw ua haujlwm yog tsim los ua kom lub neej yooj yim li sai tau rau cov neeg ua haujlwm hauv chaw ua haujlwm.
Ib feem tseem ceeb ntawm txhua lub rooj tog yog cov khoom thim rov qab uas tsis tuaj yeem xav txog yam tsis muaj kev qhia. Niaj hnub no, cov chaw tsim khoom siv ntau hom kev qhia, feem ntau yog cov menyuam thiab pob.
History
Cov lus qhia zoo li thaum xub thawj siab ib muag los ua ib qho yooj yim yooj yim. Lawv muaj keeb kwm nthuav dav heev. Cov progenitors ntawm cov kev taw qhia tuaj yeem hu ua ntoo thiab yas tuav, uas yav tas los siv rau hauv rooj tog raws li fasteners. Tom qab cov ntawv tuav, cov lus qhia skid pib siv. Cov yav tas kuj tsis muaj nyob rau ntev, vim hais tias lawv emission unpleasant creak thaum lub sij hawm ua hauj lwm. Nyob rau hauv cov ntaub ntawv ntawm jamming, ib tug ntau ntawm kev siv zog yuav tsum tau ua kom txav tus qauv ntawm nws qhov chaw. Tag nrho cov teeb meem no tau daws tau thaum lub pob thiab cov ntawv qhia cov menyuam tau tshwm sim hauv cov rooj tog zaum. Lawv qhov tshwj xeeb yog dab tsi?
Roller guides
Rov qab rau xyoo 90s, cov lus qhia rau menyuam tau tshwm sim. Thaum ntawdlub sij hawm, rooj tog nrog xws li ib tug mechanism ua tim khawv rau lub solvency ntawm cov tswv. Thiab nws tsis yog qhov xav tsis thoob, vim tias lawv cov nqi tau siab heev. Lub sijhawm ntawd, thev naus laus zis tau txhim kho sai heev, qhov no tau ua rau kev tsim khoom loj ntawm cov menyuam cov lus qhia. Tus nqi ntawm rooj tog nrog cov txheej txheem no tau txo qis, nws pib siv txhua qhov chaw. Txog niaj hnub no, hom kev qhia no yog siv nyob rau hauv yuav luag txhua hom rooj tog.
Kev txhim kho cov lus qhia ntawm cov menyuam yaus yog qhov yooj yim heev. Qhov zoo dua yog tus nqi zoo. Qhov tsis zoo yog qhov muaj peev xwm tig tau lub thawv thaum txuas mus rau nws qhov ntev. Tom qab tag nrho, cov txheej txheem rau cov menyuam tsis tau nruab nrog lub qhov hnyav lossis nres.
Ball guides
Tus neeg sib tw tseem ceeb ntawm cov menyuam qhia yog cov lus qhia pob. Lawv muaj ib tug complex tsim thiab lub hauv paus ntsiab lus ntawm kev ua hauj lwm. Txhawm rau txav lub thawv rau hauv cov txheej txheem no, cov pob yog siv, tsis yog lub log. Lawv nyob hauv ob peb kab. Cov ntawv qhia pob, zoo li cov lus qhia rau cov menyuam, txav mus ntsiag to thiab du. Tab sis lawv cov qauv tsim yog qhov nyuaj dua, uas ua kom muaj kev ruaj ntseg zoo ntawm lub thawv thiab sib npaug faib tag nrho cov khoom ntawm nws qhov chaw.
Tus tsim ntawm lub pob mechanism suav nrog lub nres kaw lus thiab lub qhov hnyav. Qhov no tso cai rau cov neeg siv khoom tsis txhob txhawj xeeb txog qhov ntev ntawm lub tub rau khoom txuas ntxiv thiab cov khoom thauj khoom uas tsim los ntawm nws.
Qhov muaj ntau kab ntawm cov pob tso cai rau koj txuag qee lub sijhawm ntawm kev kho rooj tog. Tom qab tag nrho, yog tias mam li nco dheev ib lub pob tawg, ces tag nrho lwm tus yuav muaj peev xwm sib npaugfaib qhov hnyav tshaj qhov seem ntawm lawv. Ua tsaug rau qhov no, tag nrho cov lus qhia ntxiv pob muaj lub neej ua haujlwm ntev. Koj tuaj yeem yuav cov khoom lag luam wholesale thiab muag khoom ntawm no moscow-furnitura.ru.
Txoj kev qhia pob
Qhov zoo uas tau teev tseg saum toj no qhia txog tus nqi siab ntawm kev tsim kho. Tsis tas li ntawd, nws cov installation kuj muaj ntau yam nta. Thiab koj yuav tsum tsis tu ncua lubricate cov khoom thiab kho cov ntsiab lus retractable. Cov lus qhia pob rau rooj tog yog:
- ob kab;
- plaub kab.
Lawv muaj qhov sib txawv tseem ceeb. Plaub-kab tag nrho txuas ntxiv pob ncaws pob muaj lub neej ua haujlwm ntev dua li ob-kab khiav. Tseeb, vim nws cov yam ntxwv, qhov kev tsim no muaj peev xwm tiv taus cov khoom hnyav.
Qhov ntau dua yog cov lus qhia ob kab kab. Lawv cov nqi tsawg dua tus nqi ntawm plaub-kab kab. Lawv tuaj yeem tiv taus qhov hnyav txog 35 kg.
Kev tsim cov ntawv qhia pob suav nrog cov pob hlau uas tau teem rau hauv ob kab. Lawv txav tsis sib xws nrog kev hwm rau ib leeg. Cov ntsia hlau tuaj yeem yog ib feem lossis tag nrho txuas ntxiv.
Txoj kev txuas ntxiv ntawm lub tub rau khoom ua rau nws qhib rau tag nrho qhov tob. Qhov no yooj yim heev, vim hais tias koj tuaj yeem nkag tau yooj yim rau tag nrho cov ntsiab lus. Cov ntawv qhia pob ze dua yog qhov ruaj khov, uas nyob ntawm qib ntawm steel thickness.
Qhov zoo ntawm pobcov lus qhia
Tus qauv no muaj ntau yam zoo.
- Lawv ntseeg tau. Qhov no txhais tau tias ntev ntev koj yuav tsis xav txog kev kho.
- Lub tub rau khoom rub tawm kom du, ntsiag to.
- Lawv muaj peev xwm tiv taus hnyav.
- Ntau qhov kev hloov kho tuaj yeem teeb tsa. Qhov tsawg kawg nkaus ntev yog 1.5cm.
Disadvantages of ball guides
Tau kawg, tsis muaj lub tshuab zoo meej. Yog li ntawd, txawm tias cov ntawv qhia pob muaj qee qhov tsis zoo:
- Tus nqi siab (qee hom yog peb zaug siab dua cov menyuam yaus).
- Ntau qhov kev hloov kho tsis tau nruab nrog lub tshuab kaw tus kheej.
- Yog tias cov tub rau khoom no tsis muaj qhov txuas ntxiv, ces lawv tsis tuaj yeem tshem tawm ntawm lub txee kiag li yam tsis tau rhuav tshem cov ntsia hlau.
- Kev teeb tsa tshwj xeeb rau kev sib luag ntawm phab ntsa.
- Small color range.
Siv
Cov lus qhia pob feem ntau siv rau hauv cov rooj tog tshwj xeeb. Qhov no yog qhov zoo tagnrho rau chav dej uas siv cov txee me me ntawm qhov ntev me me. Cov rooj tog zaum zoo li no feem ntau yuav rau tsev kho mob thiab chav pw, kaw studios, thiab lwm yam.
Kev teeb tsa ntawm cov lus qhia pob yog txheej txheem nyuaj uas yuav tsum muaj qhov tseeb thiab qhov tseeb. Yog li ntawd, nws yog qhov zoo dua los siv cov kev pabcuam ntawm cov kws tshaj lij.
Zoocov lus qhia yog siv rau hauv cov rooj tog zaum uas cov tub rau khoom feem ntau muab tso rau pem hauv ntej. Nws yog qhov zoo tagnrho rau kev sau cov txee hauv cov chaw ua haujlwm lossis cov cuab yeej txee. Lub thauj khoom ntawm lub thawv ncaj qha nyob ntawm qhov dav ntawm txoj hlua.
Cov rooj tog no yooj yim heev hauv chav ua noj me. Koj tuaj yeem nruab lub qhov cub microwave lossis TV ntawm cov ntsia hlau me thiab kaw rau hauv lub txee.
Cov lus qhia ntawm pob khoom muaj ntau yam xim: dub, ntshiab thiab daj zinc, txias dov hlau, thiab lwm yam. Cov pob yog ua los ntawm nylon lossis hlau. Yas spacers tuaj yeem nqus suab.
