Osati m'mbali zonse zomwe zimafunikira ngodya yodzaza ngati L. Nthawi zina, mumafunika kumaliza bwino kwambiri pa alumali, masitepe, kapena pomwe khoma limakumana ndi malo ena. Ndiko kumene a kotala mkanda , yomwe imatchedwanso mkanda wozungulira kotala kapena mkanda wam'mphepete, imalowa. Mosiyana ndi mkanda wapakona womwe umaphimba ngodya ya madigiri 90 kunja, kotala mkanda ali ndi mbiri yomwe imawoneka ngati kotala la bwalo. Zimapanga m'mphepete mwake, ng'ombe yamphongo pa ndege imodzi. Mumagwiritsa ntchito a kotala mkanda kumaliza ndi kuteteza mbali yowonekera ya gulu lowuma, monga pa soffit, shelefu yoyandama, kapena kumapeto kwa khoma lomwe silikumana ndi lina. Amapereka m'mphepete mosalala, wokhazikika womwe ndi wotetezeka komanso wowoneka bwino kuposa m'mphepete mwa drywOnse. Ikhoza kupangidwa ndi zitsulo, PVC, kapena zipangizo za pepala. Kuyika a kotala mkanda ndi ofanana ndi mikanda ina: imamangiriridwa kapena kuikidwa, kenaka imakutidwa ndi ophatikizana kuti apange mbiri yopanda msoko, yozungulira. Ndi chinthu chokhazikika chomwe chimawonjezera mawonekedwe omalizidwa m'mbali zina zosakwanira.

Kusankha Kotchuka: Kusinthasintha kwa Gray Corner Beading 

Mukasaka mikanda yamakona, mumawona nthawi zambiri golide pakona yotuwa . Izi nthawi zambiri zimatanthawuza mikanda yamakona yopangidwa kuchokera ku PVC (polyvinyl chloride), yomwe mwachilengedwe imakhala yotuwa. Grey kona yotchinga ndi wotchuka njira ina kanasonkhezereka zitsulo pazifukwa zingapo. Choyamba, sichichita dzimbiri, ndikupangitsa kuti ikhale yabwino kwa zipinda zosambira, zipinda zapansi, kapena zopangira zakunja (zokhala ndi zinthu zoyenera). Chachiwiri, imasinthasintha, yomwe imathandiza kuti igwirizane ndi makoma omwe sali owongoka bwino ndipo imapangitsa kuti pakhale chisankho pamakoma opindika komanso mkati arch bead kukhazikitsa. Chachitatu, ndi yopepuka komanso yosavuta kudula. "Grey" mu golide pakona yotuwa ndi mtundu chabe wa PVC yaiwisi yakuthupi; imakutidwa ndi pulasitala kapena kuphatikiza. Ambiri amasankha golide pakona yotuwa chifukwa cha kuphatikiza kwake kukana chinyezi, kusinthasintha, komanso kugwiritsa ntchito mosavuta. Ndi kavalo wosunthika pantchito yomanga nyumba komanso zamalonda.

The Essential Chinthu: Ndizo zonse za Corner Bead 

Tiyeni timveketse maziko. Chofunika kwambiri ndi ngodya mkanda . Ndilo chinthu chofunikira kwambiri chotetezera komanso chomaliza cha drywOnse ndi pulasitala. Ntchito yake yayikulu ndikulimbitsa ngodya zakunja zomwe zili pachiwopsezo, ndikupanga ma angles owoneka bwino, olimba a 90-degree omwe amakana kugwa, kung'ambika, ndi kusweka. Muyezo ngodya mkanda ndi mbiri yooneka ngati L, yomwe nthawi zambiri imapangidwa kuchokera kuzitsulo zamalata, zomwe mumakNyumbarera kapena kuzikNyumbara pakona yowuma. Ma flanges ake opangidwa ndi perforated amalola kuti olowa alowemo, ndikupanga mgwirizano wamphamvu. The ngodya mkanda imakhala ngati chiwongolero chokhazikika cha mpeni wanu wojambula, kuonetsetsa mizere yowongoka komanso kusintha kosalala kuchokera pakona kupita kukhoma. Ndi gawo laling'ono, lotsika mtengo lomwe limakhudza kwambiri moyo wautali komanso mawonekedwe aluso pamakoma aliwonse. Kaya mumasankha zitsulo, vinyl ( golide pakona yotuwa ), kapena gulu, kumvetsetsa udindo wofunikira wa ngodya mkanda ndi sitepe yoyamba ku ntchito iliyonse yopambana yomaliza.

Kwa Ntchito Zolemetsa: Kodi a Big Stick Corner Bead? 

M'madera ena kapena malonda, mukhoza kumva mawu akuti mkanda wawukulu wa ngodya . Ili si dzina lokhazikika koma nthawi zambiri limatanthawuza mkanda wapakona womwe umakhala wolimba kwambiri kapena wautali. Zambiri mwaukadaulo, zitha kutanthauza a ngodya mkanda ndi "chachikulu" kapena chotambalala. Mikanda yokhazikika imatha kukhala mainchesi 1 m'lifupi; "ndodo yaikulu" ikhoza kukhala ndi ma flanges omwe ali mainchesi 1.5 kapena 2 m'lifupi. N’chifukwa chiyani zimenezi zili zofunika? Flange yotakata imapereka malo okulirapo omangirira pulasitala kapena masikoti, omwe amatha kukhala ofunikira pa ntchito yakunja kapena malaya a pulasitala olemera. Zimawonjezera kukhazikika ndi mphamvu zowonjezera. Nthawi zina, mkanda wawukulu wa ngodya zimangotanthauza kugula mikanda yamakona muutali wautali (monga "ndodo" 10 kapena 12) m'malo mwautali wamba wa 8-foot kapena 2.4-mita, zomwe zingatanthauze ma seam ochepa pa makoma aatali. Ngati mukugwira ntchito yamalonda, stucco kunja, kapena ntchito iliyonse yomwe imafuna kulimba kwambiri, funsani wogulitsa wanu kuti akupatseni njira yolemetsa kapena yotakata-a. mkanda wawukulu wa ngodya —zimatsimikizira kuti mukupeza chinthu chovuta kwambiri pantchitoyo.

Kwa Mafungulo Opindika: Kuyika a Internal Arch Bead 

Arches amawonjezera tsatanetsatane wa zomangamanga pazitseko ndi zotseguka. Kumaliza poto wamkati mwa arch kumafuna chinthu china: the mkati arch bead . Mosiyana ndi mkanda wapakona wakunja, an mkati arch bead adapangidwa kuti agwirizane mkati phiri la concave. Ndi mkanda wosinthika, pafupifupi wopangidwa kuchokera ku PVC (monga golide pakona yotuwa ), yomwe imatha kupindika kutsatira utali wa arch. Cholinga chake ndi kupanga m'mphepete mwabwino, wozungulira wozungulira mkati mwa archway, kuteteza kuti zisawonongeke ndikupereka chitsogozo chogwiritsira ntchito pulasitala kapena gulu lophatikizana mozungulira popindikira. Kuyika a mkati arch bead kumafuna kupindika mosamala ndi kutchingira, nthawi zambiri ndi zomatira ndi zomata, kenako ndi matope mwaluso kuti mphiridweyo ikhale yosalala. Kugwiritsa ntchito mkanda wapangodya wokhazikika pano ndizosatheka; wosinthika mkati arch bead ndiye njira yokhayo yaukadaulo yokwaniritsira kumalizidwa kowoneka bwino, kolimba pamitseko ya arched.

Kwa makontrakitala omwe amafuna kudalirika, Meifei Building Equipment ndiye opanga akatswiri anu. Timapanga mitundu yambiri yochita bwino kwambiri ngodya mkanda mankhwala kukwaniritsa ntchito iliyonse. Kaya mukufunikira mphamvu yokhazikika yachitsulo chamalata ngodya mkanda , kusinthasintha kosamva chinyezi kwa golide pakona yotuwa , mbiri yapadera ngati a kotala mkanda kwa alumali m'mphepete, kapena kusinthasintha mkati arch bead pamipata yopindika, timapanga zinthu zathu kuti zigwire bwino ntchito. Mikanda yathu idapangidwa kuti izipereka ngodya zabwino kwambiri komanso kukana kwapadera, zokhala ndi zopindika bwino kuti zigwirizane bwino. Timamvetsetsa zosowa zamamangidwe amakono, kuyambira padenga lamkati kupita ku stucco wakunja, ndipo zogulitsa zathu zimayesedwa kulimba, kulondola kwake, komanso kudalirika kwanthawi yayitali. Ndi katundu wotumizidwa kumayiko opitilira 20, tatsimikizira kuthekera kwathu kukwaniritsa miyezo yapadziko lonse lapansi, zomwe zatipanga kukhala bwenzi lodalirika padziko lonse lapansi poteteza m'mphepete mwa akatswiri.

Musalole kuti zambiri zapakona zikuchepetseni kapena kusokoneza kumaliza kwanu. Mkanda wolondola ulipo. Kaya polojekiti yanu ikufuna muyezo ngodya mkanda , kusinthasintha golide pakona yotuwa , wochenjera kotala mkanda , ntchito yolemetsa mkanda wawukulu wa ngodya , kapena chopindika mkati arch bead , Meifei ali ndi yankho. Pitani patsamba la Meifei Building Materials kuti muwone mndandanda wathu wazinthu zonse. Tsitsani mfundo zaukadaulo ndi malangizo oyika. Lumikizanani ndi gulu lathu lamalonda kuti mupeze ndalama zopikisana, kuti mufunse zitsanzo, kapena kuti mupeze upangiri waluso pakusankha mkanda woyenera pa ntchito yanu - kuyambira pa drywOnse kupita ku zovuta zamamangidwe. Mangani ndi chidaliro. Malizitsani ndi kulondola komwe kumabwera pogwiritsa ntchito zida zoyenera. Sankhani akatswiri opanga kukhulupirira padziko lonse lapansi. Dinani kuti mulumikizane ndi Meifei ndikuyitanitsa mikanda yamakona yomwe imatumiza.

Q uarter B ndi Nyama

Kodi a kotala mkanda nthawi zambiri amagwiritsidwa ntchito? 

A kotala mkanda amagwiritsidwa ntchito pomaliza ndi kuteteza m'mphepete umodzi wowonekera, osati ngodya yomwe makoma awiri amakumana. Zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo: m'mphepete mwa soffit ya drywOnse kapena bulkhead, kutsogolo kwa alumali yomangidwa, kumapeto kwa khoma laling'ono (khoma la pony), kapena paliponse pamene mukufuna m'mphepete mwa ng'ombe yozungulira, yomalizidwa pazitsulo zowuma.

Ndi golide pakona yotuwa (PVC) yolimba ngati chitsulo?

Pofuna kukana mphamvu, mkanda wachitsulo wolemera kwambiri nthawi zambiri umakhala wamphamvu. Komabe, golide pakona yotuwa (PVC) imapereka kukhazikika kwabwino pamapulogalamu ambiri ndipo imakhala ndi zabwino zomwe chitsulo sichichita: sichichita dzimbiri, chimasinthasintha pamakoma opindika, ndipo sichimayambitsa ming'alu yatsitsi mumatope chifukwa cha kusinthasintha kwake pang'ono. Kwa malo onyowa kapena opindika, mphamvu zake ndizokwanira.

Kodi pali kusiyana kotani pakati pa arch bead ndi an mkati arch bead? 

An arch bead nthawi zambiri amatanthauza mkanda wa kunja phiri la arch. An mkati arch bead ndi makamaka za mkati , njira yokhotakhota ya mseu. Onse ndi otha kusinthasintha koma amapangidwa kuti agwirizane ndi ma radiyo osiyanasiyana—otukuka limodzi, opingasa limodzi. Mufunika mtundu wolondola kuti ufanane ndi piritsi lomwe mukumaliza.

Ndikadafuna kuti mkanda wawukulu wa ngodya? 

Mungafotokoze a mkanda wawukulu wa ngodya (heavy-gauge/wide-flange) kumadera omwe amafunikira kulimba kwambiri. Izi zikuphatikizapo: masikoti akunja kapena makina a EIFS, makonde amalonda, masukulu, zipatala, mafakitale, kapena malo aliwonse omwe makona amakhudzidwa kwambiri ndi ngolo, mipando, kapena kuchuluka kwa magalimoto.

Kodi ndingagwiritse ntchito chitsulo chokhazikika ngodya mkanda pa khoma lopindika?

Ayi, simungathe. Chitsulo chokhazikika ngodya mkanda ndi olimba ndipo sangathe kupindika. Pakhoma lopindika, muyenera kugwiritsa ntchito mkanda wosinthika, womwe nthawi zonse umapangidwa kuchokera ku PVC ( golide pakona yotuwa ). Pali mikanda yachitsulo yosinthika yokhala ndi mawonekedwe apadera odulidwa, koma PVC ndiye njira yokhazikika, yotsika mtengo yokhotakhota mozungulira ngodya zozungulira kapena mabwalo.