HomelinessYi

Hoisting-da-kan kofa: Janar bayanin da abũbuwan amfãni

Dagawa da slewing ƙofofin dokoki ne a tsarin a cikin abin da shafin portal aka bude da kuma rufe saboda da motsi na musamman shiryar. Saboda wannan, ya canjãwa matsayinsu daga tsaye zuwa kwance, kwance a karkashin rufi daga cikin dakin (yawanci cikin gareji). A tsari ne saboda tashin Game da levers da marẽmari. A firam tsarin da aka saka, yawanci na rectangular shambura. Rashin yawa articulations sa da kewaye mafi sauki idan aka kwatanta da yi da kuma bangaranci jinsunan. A wannan batun, up-da-kan kofofin suna sosai a dogara, in mun gwada tattali da kuma sauki sarrafa.

A tsarin da masana'anta

A yanar gizo zane kunshi wani firam da cladding. A frame ne Ya sanya daga baƙin ƙarfe da waldi rectangular profiles. Amma cladding, a da rawar iya zama itace ko karfe. Ya kamata a lura da cewa biyu daga cikin wadannan kayan a cikin yanayi ne mafi alheri don amfani. Bugu da kari, shi ne kyawawa da cewa yanar gizo an shigar a kan wani karkatar-up ƙõfar, aka galvanized. Wãne ne mai saye ta zabi zabin aka gabatar, ado bangarori, fayafayan, Ribbed. Bugu da kari, ga cladding ne akai-akai used da kuma gaba daya da santsi, ko kuma m saman, wanda aka yi wa ado da duk wani nau'i na wasulla. An ban sha'awa, daki-daki ne da cewa rufi masana'anta ba samar a cikin factory. Idan so, da mai amfani zai iya yi shi da kanka ta yin amfani da wani iri-iri na kayan.

bude kofa

A mafi sauki da kuma mafi kowa inji na karkatar-up ƙofar - wannan manual. Da cewa shi ne kunshe a cikin misali zane, saboda haka, ba ya bukatar gagarumin kudi da zuba jari. Optionally, za ka iya saya wani lantarki mota, wanda zai fara aiwatar da rufe da bude ta wajen ramut kai tsaye daga mota a cikin gareji ko wani button.

shigarwa

A mafi yawan lokuta, karkatar-up ƙofofi sun kawota da manufacturer a wani harhada tsari da kuma a hadaddun da anka da sauran fasteners. Frame a lokacin shigarwa da aka saka a baya budewa ko kai tsaye a cikinsa. Yana da muhimmanci cewa a cikin zane na shigarwa lokaci a cikin gareji da aka kammala kome ayyukan da alaka da kasa da kuma bude. Ya kamata a lura cewa ƙofar za a iya saka wa Preamble mashaya a kasa, kuma ba tare da shi.

Safety, da kuma kudin constraints

Ba kalla a cikin muhimmanci shi ne siga ƙofar su kare lafiya. A dangane da wannan shawarar, azurta a halin yanzu model, taimaka wa kare gareji sata kashe ko da dan dama na fadowa ganye, kuma ba zai ba da damar da jamming na yatsunsu, ko baƙin abubuwa. Babban zane iyakance shi ne cewa shi za a iya amfani musamman a cikin rectangular takware. A cikin aikace-aikace na su don samar da wani baka ko kashi na isowa ba za a dauke. Bugu da kari, don Allah a kula da cewa a lokacin da ka bude masana'anta kara m zuwa nesa na game daya mita. Ya bambanta da bangaranci irin ƙofofi, masana'anta shi ne daya-yanki yi, don haka a gyara sassa na shi a lokacin da ba za ka iya karya. Amma ga kudin, ga wani gini kamar gareji kofa (karkatar-up), da farashin ya dogara da sama sigogi da kuma jeri daga 50 zuwa 75 dubu rubles.

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