Maonekedwe Apamwamba Opangira Mapangidwe Kuti Alimbikitse Kukhazikika Kwamapangidwe
Chiyambi cha Zamalonda
Kuyambitsa maulalo athu apamwamba kwambiri, opangidwa kuti apititse patsogolo kukhazikika kwama projekiti anu omanga. Monga gawo lofunikira la zida za formwork, zomangira zathu ndi mtedza zimagwira ntchito yofunika kwambiri pakuteteza mwamphamvu khoma, kuwonetsetsa kuti kapangidwe kanu kamakhala kwanthawi yayitali.
Ndodo zathu zomangira zimafika kukula kwake kwa 15/17 mm ndipo zimatha kusinthidwa kutalika kuti zigwirizane ndi zomwe mukufuna. Kusinthasintha uku kumakupatsani mwayi wogwirizana ndi zochitika zilizonse zomanga, ndikupereka kudalirika ndi mphamvu zofunikira kuti muthandizire dongosolo lanu la formwork.
Chiyambireni kukhazikitsidwa kwathu mu 2019, tadzipereka kukulitsa kupezeka kwathu pamsika wapadziko lonse lapansi. Kudzipereka kwathu pazabwino komanso kukhutitsidwa ndi makasitomala kwatithandiza kupanga makasitomala osiyanasiyana ndi makasitomala m'maiko pafupifupi 50 padziko lonse lapansi. Kwa zaka zambiri, tapanga njira yokwanira yopezera zinthu zomwe zimatsimikizira kuti timapereka zinthu zabwino kwambiri zopangira zinthu zathu, ndikutsimikizira kutimgwirizano wa formworkkukumana ndi miyezo yapamwamba kwambiri yamakampani.
Formwork Chalk
| Dzina | Chithunzi. | Kukula mm | Kulemera kwa unit kg | Chithandizo cha Pamwamba |
| Ndodo Yomanga |  | 15/17 mm | 1.5kg/m | Black/Galv. |
| Mapiko mtedza |  | 15/17 mm | 0.4 | Electro-Galv. |
| Mtedza wozungulira |  | 15/17 mm | 0.45 | Electro-Galv. |
| Mtedza wozungulira |  | D16 | 0.5 | Electro-Galv. |
| Hex nati |  | 15/17 mm | 0.19 | Wakuda |
| Mangani mtedza- Swivel Combination Plate nut |  | 15/17 mm | Electro-Galv. | |
| Washer |  | 100x100 mm | Electro-Galv. | |
| Formwork clamp-Wedge Lock Clamp |  | 2.85 | Electro-Galv. | |
| Chikhongolero cha Formwork-Universal Lock Clamp |  | 120 mm | 4.3 | Electro-Galv. |
| Fomu ya Spring clamp |  | 105x69mm | 0.31 | Electro-Galv./Painted |
| Flat Tie |  | 18.5mmx150L | Kudzimaliza | |
| Flat Tie | | 18.5mmx200L | Kudzimaliza | |
| Flat Tie | | 18.5mmx300L | Kudzimaliza | |
| Flat Tie | | 18.5mmx600L | Kudzimaliza | |
| Wedge Pin |  | 79 mm pa | 0.28 | Wakuda |
| Hook Yaing'ono / Yaikulu |  | Siliva wopaka utoto |
Ubwino wa Zamankhwala
Chimodzi mwazabwino kwambiri zomangirira mawonekedwe ndikutha kupereka kukhazikika ndi kuthandizira pakupanga konkriti. Mwa kuteteza mwamphamvu mawonekedwe a khoma, zomangirazo zimathandiza kupewa kuyenda kulikonse komwe kungasokoneze kukhulupirika kwa kapangidwe kake. Izi ndizofunikira makamaka pama projekiti akuluakulu, pomwe ngakhale kuyenda pang'ono kungayambitse mavuto akulu.
Kuphatikiza apo, mipiringidzo yomangirira ndiyosavuta kuyiyika ndikuchotsa, zomwe zimapangitsa kukhala njira yabwino kwa makontrakitala. Kusinthasintha kwawo kumapangitsa kuti azitha kugwiritsidwa ntchito m'malo osiyanasiyana omanga, kupititsa patsogolo kukopa kwawo. Ndi kampani yathu yotumiza kunja, yomwe idakhazikitsidwa mu 2019, timatha kupereka zinthu zofunikazi kumayiko pafupifupi 50, kuwonetsetsa kuti makasitomala athu ali ndi mwayi wopeza zida zapamwamba kwambiri.
Chimodzi mwazabwino kwambiri zomangirira mawonekedwe ndikutha kupereka kukhazikika ndi kuthandizira pakupanga konkriti. Mwa kuteteza mwamphamvu mawonekedwe a khoma, zomangirazo zimathandiza kupewa kuyenda kulikonse komwe kungasokoneze kukhulupirika kwa kapangidwe kake. Izi ndizofunikira makamaka pama projekiti akuluakulu, pomwe ngakhale kuyenda pang'ono kungayambitse mavuto akulu.
Kuphatikiza apo, mipiringidzo yomangirira ndiyosavuta kuyiyika ndikuchotsa, zomwe zimapangitsa kukhala njira yabwino kwa makontrakitala. Kusinthasintha kwawo kumapangitsa kuti azitha kugwiritsidwa ntchito m'malo osiyanasiyana omanga, kupititsa patsogolo kukopa kwawo. Ndi kampani yathu yotumiza kunja, yomwe idakhazikitsidwa mu 2019, timatha kupereka zinthu zofunikazi kumayiko pafupifupi 50, kuwonetsetsa kuti makasitomala athu ali ndi mwayi wopeza zida zapamwamba kwambiri.
Kuperewera Kwazinthu
Ngakhale zabwino zambiri za maubwenzi a formwork, palinso zovuta zina. Chinthu chimodzi chodziwika bwino ndi kuthekera kwa dzimbiri, makamaka m'malo okhala ndi chinyezi chambiri. Izi zitha kupangitsa kuti kulimba kwa maubwenzi kuchepe pakapita nthawi, kuyika chiwopsezo pakukhazikika kwathunthu kwa mawonekedwe.
Kuonjezera apo, kuyika kosayenera kungayambitse kusakwanira kwa chithandizo, zomwe zingayambitse kulephera kwapangidwe. Chifukwa chake, ndikofunikira kuti makontrakitala awonetsetse kuti ndodo zomangira zakhazikika bwino ndikuwunikiridwa pafupipafupi kuti ziwoneke ngati zatha kapena kuwonongeka.
Zotsatira
Kufunika kwa formwork mumakampani omanga sikungathe kufotokozedwa. Ndiwo msana womanga nyumba yolimba, ndipo chimodzi mwazinthu zofunika kwambiri zomwe zimatsimikizira kuti zimagwira ntchito bwino ndiformwork tie ndodo. Zida zofunika izi zimagwira ntchito yofunika kwambiri pakumangirira mwamphamvu khomalo ndikupereka chithandizo chofunikira panthawi yochiritsa konkire.
Zida zamapangidwe zimakhala ndi zinthu zosiyanasiyana, koma ndodo ndi mtedza ndizofunikira kwambiri. Nthawi zambiri, ndodo zomangira zimakhala 15mm kapena 17mm kukula kwake ndipo kutalika kwake kumatha kupangidwa mogwirizana ndi zofunikira za polojekiti iliyonse. Kusintha kumeneku kumapangitsa magulu omanga kuti agwirizane bwino ndi mawonekedwe awo, kuwonetsetsa bata ndi chitetezo.
Udindo wogwiritsa ntchito maubwenzi odalirika a formwork sungathe kuchepetsedwa. Sikuti amangowonjezera kukhulupirika kwa mapangidwe a formwork, komanso amawonjezera mphamvu yonse yomanga. Pomanga mwamphamvu khomalo, zomangirazo zimathandiza kupewa kusuntha kulikonse kapena kusamuka, motero kupewa kuchedwa kokwera mtengo komanso kuopsa kwa chitetezo.
FAQ
Q1: Kodi maubwenzi a formwork ndi ati?
Zomangira za formwork ndi gawo lofunikira lomwe limagwiritsidwa ntchito poteteza mawonekedwe pothira konkriti. Amakhala ngati zinthu zokhazikika, kuonetsetsa kuti mawonekedwewo amakhalabe osasunthika ndipo samayenda pansi pa kulemera kwa konkire yonyowa.
Q2: Ndi makulidwe ati omwe alipo?
Nthawi zambiri, ndodo zathu zomangira zimabwera mu kukula kwa 15mm ndi 17mm. Komabe, timamvetsetsa kuti mapulojekiti osiyanasiyana angakhale ndi zofunikira zapadera, ndichifukwa chake timapereka utali wosinthika malinga ndi zomwe makasitomala amafuna. Kusinthasintha kumeneku kumatithandiza kukwaniritsa zosowa zosiyanasiyana zomanga.
Q3: Chifukwa chiyani ndodo ya tayi ndiyofunikira?
Ndodo zomangirira ndizofunikira kuti pakhale kukhulupirika kwadongosolo la formwork. Amathandiza kupewa deformation ndikuwonetsetsa kuti konkriti imayikidwa mu mawonekedwe omwe mukufuna. Popanda ndodo zomangira zoyenera, chiwopsezo cha kulephera kwa formwork chimawonjezeka, zomwe zingayambitse kuchedwa kokwera mtengo komanso ngozi zachitetezo.
