Mukakhala komwe mphepo yamkuntho imachitika, muyenera kusankha mwanzeru kuti mukhale otetezeka. Pali mavoti anayi akuluakulu a mphepo yamkuntho pawindo. Izi ndi kukana kukhudzidwa, kupanikizika, kulowa kwa madzi, ndi mizinga (zinyalala). Mavoti awa amathandiza kuti nyumba yanu isawonongeke ndi mphepo yamkuntho. Mphepo yamkuntho imawononga ndalama zokwana madola 5 biliyoni chaka chilichonse panyanja ya Atlantic ndi Gulf Coasts. Anthu ena amakhulupirira nthano za mawindo a mphepo yamkuntho. Akuganiza kuti mawindo onse opangidwa ndi mphepo yamkuntho amateteza mofanana. Ena amaganiza kuti kukweza mawindo a mphepo yamkuntho kumapangitsa kuti nyumba ziziwoneka bwino. Zogulitsa za Derchi Window ndi Door zimayesedwa m'magulu onse anayi. Izi zikutanthauza kuti mumapeza chitetezo chenicheni cha mkuntho komanso mawindo enieni osamva mphepo yamkuntho. Onetsetsani kuti mwayika mawindo a mphepo yamkuntho kuti mukhale otetezeka.
Zofunika Kwambiri
Phunzirani za zinayi zizindikiro za mphepo yamkuntho . Izi ndi kukana mphamvu, kuthamanga, kulowa kwa madzi, ndi kuvotera kwa mizinga. Mavoti awa amakuthandizani kusankha mazenera otetezeka a nyumba yanu.
Yang'anani nthawi zonse Performance Grade (PG) mukamagula mawindo a mphepo yamkuntho. Kukwera kwa PG kumatanthauza chitetezo chabwinoko ku mphepo, mvula, ndi zinthu zowuluka.
Sankhani mazenera omwe ali ndi mphamvu yolimba kuti asiye zinyalala zowuluka. Pezani mazenera omwe amakumana ndi ASTM E1996 Level D kapena apamwamba kuti mupeze chitetezo chabwino kwambiri.
Yang'anani mavoti olowera madzi musanagule. Miyezo yabwino yamadzi imayimitsa kutayikira komwe kungawononge nyumba yanu pakagwa mafunde.
Pezani mazenera amphepo yamkuntho omwe akugwirizana ndi liwiro la mphepo yanu. Gwiritsani ntchito mamapu akuthamanga kwa mphepo kuti mupeze mavoti olondola a komwe mukukhala.
Zotsatira za kukana kwa mawindo a mphepo yamkuntho
Kodi impact resistance ndi chiyani?
Mukufuna kuti nyumba yanu ikhale yotetezeka ku mphepo yamkuntho. Kukana kwamphamvu kumatanthauza kuti mawindo amatha kuthana ndi kugunda kwa zinyalala zowuluka. Mphepo yamkuntho imaponya zinthu monga nthambi ndi matailosi a padenga mofulumira. Mazenera akathyoka, mphepo ndi mvula zimalowa mkati. Izi zingayambitse kuwonongeka ndi ngozi kwa banja lanu. Mawindo okhudzidwa ndi mphepo yamkuntho amagwiritsa ntchito galasi lapadera ndi mafelemu amphamvu. Izi zimathandiza kuteteza nyumba yanu. Mufunika mazenera okhala ndi kukana kwakukulu kuti muteteze banja lanu.
Njira zoyezera zotsatira
Opanga amayesa mawindo a mphepo yamkuntho pogwiritsa ntchito malamulo okhwima. American Society for Testing & Materials (ASTM) imapanga malamulowa. Pali kuyesa kwakukulu kuwiri:
Mtundu Woyesera | Mtundu wa Missile | Liwiro (fps) | Mphepo Katundu Wozungulira | Maximum Hole Kukula |
|---|---|---|---|---|
Misisi Yaikulu | 9 lb2x4 | 50 | 9000 | Palibe bowo lalikulu kuposa 1/16 x 5' |
Mzinga Waung'ono | 10 zonyamula mpira | 80 | 9000 | N / A |
Chithunzi cha ASTM E1996-02 | Zoponya zosiyanasiyana | 40-130 | N / A | N / A |
Mawindo osagwira ntchito ayenera kuyesedwa molingana ndi kutalika kwake. Mayeso akuluakulu a missile amagwiritsa ntchito 9 lb 2 × 4 kuwombera matabwa pa 50 mapazi pamphindi. Mayeso ang'onoang'ono a missile amagwiritsa ntchito mipira 10 pamtunda wa 80 pa sekondi iliyonse. Mayeserowa amasonyeza momwe mazenera amagwirira ntchito mkuntho weniweni.
ASTM E1996 milingo AE
ASTM E1996 ili ndi magawo asanu amphepo yamkuntho mazenera. Mulingo uliwonse umagwiritsa ntchito zinthu zosiyanasiyana komanso liwiro. Muyenera kudziwa mulingo womwe mazenera anu amakumana nawo.
Mlingo | Kufotokozera | Mtundu wa Missile | Kuthamanga Kwambiri |
|---|---|---|---|
A | Small Missile Impact | 2 g mpira wachitsulo | 130 ft/s |
B | Projectile yopepuka | 2 lb '2×4' | 50 ft/s |
C | Medium Missile Impact | 4 lb '2×4' | 40 ft/s |
D | Large Missile Impact (Common Standard) | 9 lb '2×4' | 50 ft/s |
E | Chitetezo Chowonjezera (Zofunika Zofunika) | 9 lb '2×4' | 80 ft/s |
Nyumba zambiri ziyenera kugwiritsa ntchito mawindo ogwirizana ndi Level D. Derchi Window ndi Door amapereka mawindo a mkuntho wa Giredi A, B, ndi C. Zogulitsazi zimagwiritsa ntchito magalasi amphamvu ndi mafelemu. Mumapeza chitetezo chomwe chimakwaniritsa miyezo yolimba. Mukasankha mazenera okhala ndi kukana koyenera, mumasunga nyumba yanu kukhala yotetezeka.
Langizo: Nthawi zonse funsani umboni wa Chitsimikizo cha ASTM E1996 musanagule galasi lamphepo yamkuntho kapena mawindo agalasi.
Kupanikizika kwa mazenera opangidwa ndi mphepo yamkuntho
Kumvetsetsa Design pressure (DP)
Mukufuna kuti nyumba yanu ikhale yotetezeka ku mphepo yamkuntho. Kupanikizika kwa Design (DP) kumawonetsa kuchuluka kwa mphepo zomwe mazenera anu angatenge. Ngati zenera lili ndi kuchuluka kwa DP, imatha kuthana ndi mphepo zamphamvu. Mavoti a DP amagwiritsa ntchito manambala kuti ayese mphamvuyi. Kuti mupeze liwiro la mphepo yomwe zenera lingathe kuchita, chulukitsani mzere wapakati wa DP ndi 20. Mwachitsanzo, DP ya 50 imatanthawuza kuti zenera lingathe kugwira pafupifupi 141 mph mphepo. Miyezo ya DP imadaliranso kutalika kwa nyumba yanu, kukula kwazenera, ndi komwe mumayiyika. Mufunika mazenera okhala ndi ma DP apamwamba kuti muteteze banja lanu ndikuletsa kuwonongeka.
Mavoti a DP amakuwuzani momwe zenera limalimba polimbana ndi mphepo.
DP yapamwamba imatanthawuza kuti zenera zimateteza bwino ku mphepo yamkuntho.
Mavoti a DP amagwiritsa ntchito manambala abwino ndi oyipa kuti awonetse momwe mazenera amayendera mphepo kuchokera mbali zosiyanasiyana.
Performance grade (PG) adafotokozera
Gawo la Performance (PG) likuwonetsa bwino mawindo a mphepo yamkuntho amagwira ntchito. PG imaphatikizanso DP, komanso imayang'ana kukana madzi komanso kutayikira kwa mpweya. Ngati mumasankha mazenera okhala ndi PG yayikulu, amatha kuthana ndi mkuntho wamphamvu. Mukufuna mazenera omwe amapambana mayeso onsewa, osati amodzi okha. Derchi imayesa zenera lililonse lamphepo yamkuntho kuti iwonetse kupanikizika kwamphamvu kwamphepo. Izi zikutanthauza kuti mumapeza chitetezo chenicheni.
Langizo: Nthawi zonse funsani mlingo wa PG mukamagula mawindo a mphepo yamkuntho. Izi zikutsimikizira kuti mawindo anu amatha kuthana ndi mphepo yamkuntho, mvula, ndi mphepo.
Mitundu ya liwiro la mphepo (1-5)
Mvula yamkuntho ili ndi magulu asanu. Gulu lirilonse limatanthauza mphepo zamphamvu ndi zoopsa zambiri. Muyenera kufananiza mawindo anu ndi gulu loyenera la liwiro la mphepo. Tebulo ili m'munsiyi likuwonetsa momwe magulu a liwiro la mphepo amalumikizirana ndi kukakamiza kwa mapangidwe:
Gulu Lothamanga Mphepo | Corresponding Design Pressure (DP) | Liwiro la Mphepo (mph) |
|---|---|---|
Gulu 5 | Pafupifupi 50 | 157+ |
Mukasankha mawindo a mphepo yamkuntho , onetsetsani kuti akukumana ndi DP yoyenera m'dera lanu. Mawindo a mphepo yamkuntho ya Derchi amayesedwa kuti azitha kuthamanga kwambiri ndi mphepo. Mutha kumva otetezeka podziwa kuti nyumba yanu ili ndi chitetezo champhamvu ku mphepo yamkuntho.
Mavoti olowera m'madzi a mawindo osamva mphepo yamkuntho
Kuyesa kukana madzi
Mukufuna kuti nyumba yanu ikhale yowuma mumkuntho. Kuyeza kulowa m'madzi kumawona ngati mawindo osamva mphepo yamkuntho amalepheretsa madzi kulowa. Mphepo yamphamvu ndi mvula zimatha kukankhira madzi pamawindo anu. Ma laboratory oyesa amagwiritsa ntchito malamulo okhwima kuti aone izi. Mayeso akulu awiriwa amatchedwa ASTM E547 ndi ASTM E331. Mayesowa amagwiritsa ntchito kuthamanga kwa mpweya ndi kupopera madzi kuti awone ngati madzi atuluka.
Njira Yoyesera | Kufotokozera |
|---|---|
Chithunzi cha ASTM E547 | Njira Yoyeserera Yolowera Madzi a Mawindo Akunja, Ma Skylights, Zitseko, ndi Makoma a Curtain ndi Cyclic Static Air Pressure Difference |
Chithunzi cha ASTM E331 | Njira Yoyeserera Yolowera Madzi a Mawindo Akunja, Ma Skylights, Zitseko, ndi Makoma a Curtain ndi Uniform Static Air Pressure Difference |
Ngati mawindo anu a mphepo yamkuntho apambana mayesero awa, amatha kuthana ndi mkuntho weniweni.
Zomwe mavoti amadzi amatanthauza
Mawonekedwe amadzi akuwonetsa kuchuluka kwa mazenera osamva mphepo yamkuntho yamadzi omwe angatenge asanadutse. Mlingo wapamwamba umatanthauza kuti zenera limateteza bwino. Bungwe la American Architectural Manufacturers Association (AAMA) limapanga malamulo a izi. Muyenera kuyang'ana mlingo wa madzi musanagule mawindo a mphepo yamkuntho. Ngati simuyang'ana, madzi amatha kulowa mkati ndikuwononga makoma ndi pansi. Ngakhale galasi lanu la mphepo yamkuntho silikusweka, madzi akutuluka akhoza kuwononga nyumba yanu.
Zindikirani: Madzi olowa mkati ndilo vuto lalikulu m'nyumba zomwe zimapulumuka mphepo yamkuntho. Ikhoza kuwononga dongosolo la nyumba yanu ndi mapeto ake.
Kufunika kwa mawindo a mphepo yamkuntho
Mufunika mawindo osamva mphepo yamkuntho okhala ndi mavoti amphamvu amadzi kuti muteteze nyumba yanu. Mvula yamkuntho imabweretsa mvula yamphamvu ndi mphepo yamphamvu. Ngati mazenera anu alowetsa madzi, mutha kukonza zodula. Mavoti olowera m'madzi amakuthandizani kuti mufananize mawindo omwe ali ndi mphepo yamkuntho ndikusankha abwino kwambiri. Mawindo a mphepo yamkuntho ya Derchi ndi apadera chifukwa amagwiritsa ntchito makina osindikizira apamwamba ndipo ali ndi 15 PSF kukana madzi.
Mbali | Kufotokozera |
|---|---|
Kukaniza Kulowa Kwamadzi | Makina osindikizira apamwamba amalepheretsa madzi kulowa mkati mwa mphepo yamkuntho |
Kukaniza Madzi | Mtengo wa 15 PSF |
Sankhani mawindo a mphepo yamkuntho ya Derchi kuti mukhale ndi mtendere wamumtima. Mumatetezedwa ku mphepo ndi madzi. Pangani chisankho mwanzeru ndikuteteza nyumba yanu kuti isawonongeke ndi mphepo yamkuntho.
Mavoti a missile (zinyalala) pamawindo a mphepo yamkuntho
Magulu a mizinga: yaying'ono, yayikulu, yothamanga kwambiri
Muyenera kudziwa zinyalala zomwe mawindo anu angatseke. Mphepo yamkuntho imaponya zinthu zosiyanasiyana pawindo. Ma laboratory oyesera amagwiritsa ntchito magulu a mizinga kuti awonetse momwe mawindo amachitira zinyalala. Nali tebulo losavuta lokuthandizani:
Gulu la Missile | Mtundu wa Zinyalala Wotsatiridwa |
|---|---|
Mzinga Waung'ono | Kuwuluka padenga miyala, nthambi zamitengo, zinyalala zazing'ono |
Misisi Yaikulu | Zidutswa za matabwa, zolemetsa nthambi |
Mayeso ang'onoang'ono a missile amayang'ana ngati mazenera ayimitsa miyala kapena nthambi. Mayeso akuluakulu a mizinga amagwiritsa ntchito matabwa olemera kuti awonetse zinyalala zoipitsitsa. Mivi yothamanga kwambiri imagunda mazenera mwachangu kwambiri. Izi zimachitika mu mphepo zamkuntho zamphamvu. Nyumba zambiri zimafunikira chitetezo chachikulu cha mizinga. Nthawi zambiri mphepo yamkuntho imaponya zinthu zazikulu pamawindo.
Momwe mayeso a mizinga amachitikira
Mukufuna umboni kuti mawindo anu amatha kugunda. TAS 201 ndi ASTM E1886 amakhazikitsa malamulo a mayesowa. Oyesa amawombera mtengo wa mapaundi 9 pawindo mofulumira. Pambuyo pa kugunda, amakankhira mphamvu ya mphepo kambirimbiri. Izi zimakopera zomwe zimachitika mkuntho weniweni. Ngati zenera likhala lolimba, limadutsa. Izi zikuwonetsa mazenera omwe amatetezadi nyumba yanu.
Standard | TAS 201 - Njira Zoyesera Zokhudza |
|---|---|
Mbali | Imatsimikizira masitepe a mayeso a mphepo yamkuntho. |
Zogwiritsidwa Ntchito | Zimaphatikizapo zotchingira khoma, zotchingira magalasi, zitseko zakunja, zitseko za garage, zowunikira, mawindo akunja, zotsekera zamphepo yamkuntho, ndi zina. |
Njira Yoyesera | Amawombera matabwa 9-pounds pa liwiro lokhazikitsidwa kuti ayang'ane kukana kwamphamvu. |
Zotsatira | Imawonetsa ngati zinthu zikukwaniritsa malamulo okhudza mphepo yamkuntho. |
Langizo: Nthawi zonse funsani zotsatira za mayeso musanagule mawindo a mphepo yamkuntho . Mufunika mazenera omwe amapambana mayeso ovuta.
Magiredi a mazenera ovoteredwa ndi mphepo yamkuntho
Muyenera kusankha mawindo okhala ndi kalasi yoyenera. Miyezo yamagiredi ikuwonetsa momwe mawindo amatsekera zinyalala. Nazi zomwe muyenera kuyang'ana:
Mayeso akuluakulu a mzinga amagwiritsa ntchito mtengo wa 9-pounds. Izi zimakopera zinyalala zoopsa za mphepo yamkuntho.
Mayeso ang'onoang'ono a missile amagwiritsa ntchito zinthu zazikuluzikulu za miyala. Izi zimayang'ana ngati mawindo amasiya zinyalala zazing'ono.
Mayeso akuluakulu a mizinga amafunikira mazenera ndi zitseko za 30 mapazi kapena kuchepera pamwamba pa nthaka. Ngati mazenera ali okwera, kuyesa kwa zida zazing'ono kungakhale kokwanira.
Nyumba zambiri zimafunikira kukana kwa zida zazikulu kuti zitetezeke bwino.
Mawindo a mphepo yamkuntho ya Derchi amayesa mayesero akuluakulu ndi ang'onoang'ono a missile. Mutha kumva otetezeka podziwa kuti mazenera anu amateteza banja lanu ku zinyalala zowuluka ndi mkuntho. Sankhani Derchi pamawindo omwe amakwaniritsa miyezo yapamwamba ndikusunga nyumba yanu kukhala yotetezeka.
Kusankha mawindo a mphepo yamkuntho pogwiritsa ntchito mavoti
Kutanthauzira mavoti anayi
Mukufuna kuti nyumba yanu ikhale yotetezeka panthawi yamkuntho. Kuti musankhe mazenera oyenera, muyenera kudziwa zomwe mphepo yamkuntho imatanthauza. Chiyerekezo chilichonse chimakuwuzani momwe mawindo a mphepo yamkuntho amagwirira ntchito. Anthu ena amangoganizira za mtengo kapena kalembedwe. Izi zingayambitse zolakwika. Mutha kupanga chisankho chabwinoko potsatira malangizo awa:
Nthawi zonse onani mlingo wa Performance Grade (PG). PG ikuwonetsa kukana kwa mphepo kuposa kuyika kwa Design Pressure (DP).
Yang'anani ma code anu omanga. Malo ena amafunikira ma PG ena mawindo osamva mphepo yamkuntho.
Funsani katswiri wokhazikitsa kuti akuthandizeni. Akatswiri amadziwa Mawindo a mphepo yamkuntho amakwanira nyumba yanu ndi nyengo.
Kumbukirani mphamvu zamagetsi . Mawindo abwino a mphepo yamkuntho amatha kuchepetsa ndalama zanu zoziziritsira ndikupangitsa nyumba yanu kukhala yabwino.
Sankhani mawindo omwe akuwoneka bwino ndi nyumba yanu. Mawindo abwino amapangitsa kuti nyumba yanu ikhale yabwino komanso yofunikira kwambiri.
Langizo: Osagula mawindo a mphepo yamkuntho chifukwa ndi otsika mtengo. Ubwino ndi kuyika bwino ndizofunikira kwambiri pachitetezo.
Kufananiza mavoti ndi zosowa zanu
Mufunika mavoti a mphepo yamkuntho kwa mazenera omwe akugwirizana ndi dera lanu ndi nyumba. Choyamba, pezani liwiro lamphepo yanu. Ngati mumakhala pafupi ndi gombe, mungafunike mawindo amphepo ya 150-180 mph. Nyumba zakutali ndi gombe nthawi zambiri zimafunikira 130-140 mph. Gawo lanu lodziwonetsera ndilofunikanso. Nyumba zomwe zili pafupi ndi madzi otseguka zimakhala ndi mphepo zamphamvu kuposa nyumba zomwe zili ndi mitengo kapena nyumba mozungulira.
Gwiritsani ntchito mamapu othamanga ndi mphepo kuti muwone kuopsa kwanu.
Yang'anani ngati nyumba yanu ili m'malo a zinyalala zoyendetsedwa ndi mphepo. Ngati ndi choncho, muyenera kugwiritsa ntchito mawindo a mphepo yamkuntho kuti mukhale otetezeka.
Kwa madera omwe ali m'mphepete mwa nyanja, pezani mawindo a DP 50+. M'madera amphepo yamkuntho yothamanga kwambiri, sankhani DP 70+.
Ganizirani za kukula kwawindo lanu. Mawindo akuluakulu amafunikira mavoti apamwamba.
Sankhani pakati pa mazenera omwe ali ndi mphamvu ndi mawindo osakhudzidwa ndi zotsekera. Mawindo omwe ali ndi mphamvu amakupatsani phokoso lochepa, chitetezo cha UV, komanso chitetezo chochulukirapo tsiku lililonse. Zotsekera zimawononga mtengo poyamba koma muyenera kuziyika mvula yamkuntho isanachitike.
Zindikirani: Mawindo abwino kwambiri osagwira mphepo yamkuntho amagwiritsa ntchito zigawo za SentryGlas Plus (SGP) pofuna kukana kwambiri.
Chifukwa chiyani mawindo a mphepo yamkuntho ya Derchi amawonekera
Mukufuna mazenera omwe amachita zambiri kuposa kungokwaniritsa malamulo. Mawindo okhudzidwa ndi mphepo yamkuntho ya Derchi amaika muyezo wapamwamba wa chitetezo. Zenera lililonse limayesedwa pamawunivesite anayi amphepo yamkuntho pawindo. Mutha kukhala odekha podziwa kuti nyumba yanu yakonzeka ku mphepo yamkuntho.
Mbali | Kufotokozera |
|---|---|
Impact Resistance Standards | Imakwaniritsa miyezo yolimba kwambiri yolimbana ndi mphepo yamkuntho. |
Kuyesa | Amadutsa mayeso olimba a mphepo yamphamvu ndi zinyalala zowuluka. |
Zida za chimango | Mafelemu amphamvu a aluminiyamu amasunga mawindo olimba. |
Mtundu wa Glass | Magalasi osagwira ntchito amakutetezani ku nyengo yoipa. |
Zida Zamagetsi | Zida zolimba zimapangitsa mawindo kukhala okhalitsa ndikuwonjezera chitetezo. |
Mawindo a mphepo yamkuntho ya Derchi alinso ndi ziphaso zapamwamba. Izi zikuphatikiza ISO 9001 yaukadaulo, Passive House Institute for real-life performance, ndi Cradle to Cradle Certified for green standards. Mumapeza mawindo okhudzidwa ndi mphepo yamkuntho omwe amapereka chitetezo chenicheni komanso amakhala nthawi yayitali.
Mtundu wa Certification | Kufotokozera |
|---|---|
ISO 9001, ISO 14001, ISO 50001 | Ubwino, chilengedwe, ndi kasamalidwe ka mphamvu. |
Passive House Institute | Mayeso a chipani chachitatu pakuchita zenizeni pamoyo. |
Cradle to Cradle Certified® | Zolemba zobiriwira zamalamulo okhwima omanga. |
QUALICOAT, QUALIMARINE, QUALIDÉCO | Zolemba zodalirika zomaliza zamphamvu komanso zowoneka bwino. |
Malingaliro a kampani WINTECH | Imayang'ana makoma a nsalu zotchinga, magalasi, ndi mafelemu a zenera kuti atetezeke. |
Mukasankha Derchi, mumapeza mawindo a mphepo yamkuntho omwe amateteza banja lanu ndi nyumba yanu. Mumapezanso mtendere wamumtima. Mumapeza phindu laukadaulo watsopano, zida zolimba, ndi ziphaso zodalirika. Sankhani mwanzeru kuti mutetezeke—sankhani mawindo okhudza mphepo yamkuntho ya Derchi.
Mutha kusunga nyumba yanu motetezeka ngati mukudziwa za magulu anayi owerengera mawindo a mphepo yamkuntho. Mukasankha mawindo a mphepo yamkuntho ndi mavoti abwino kwambiri, mumapeza chitetezo champhamvu ku mphepo, zinyalala zowuluka, ndi madzi. Mumalipiranso ndalama zochepa za inshuwaransi ndipo nyumba yanu ndiyofunika kwambiri. Mazenerawa amathandizira kusunga mphamvu ndikupangitsa nyumba yanu kukhala yabata. Zogulitsa za Derchi Window ndi Door zimakwaniritsa miyezo yapamwamba m'magulu onse anayi. Gwiritsani ntchito zomwe mumaphunzira kuti musankhe mazenera abwino kwambiri ndikuteteza banja lanu nyengo yamkuntho isanafike.
FAQ
Nchiyani chimapangitsa mazenera okhala ndi mphepo yamkuntho kusiyana ndi mazenera wamba?
Mawindo okhala ndi mphepo yamkuntho ali ndi magalasi amphamvu kwambiri ndi mafelemu. Amateteza nyumba yanu ku zinyalala zowuluka, mphepo yamphamvu, ndi madzi. Mazenera okhazikika amatha kusweka mwachangu panthawi yamphepo yamkuntho. Sankhani mawindo okhala ndi mphepo yamkuntho kuti muteteze banja lanu ndi nyumba yanu.
Kodi ndikufunika mawindo a mphepo yamkuntho ngati ndili ndi zotsekera kale?
Inde, mukuwafunabe. Mawindo a mphepo yamkuntho amakutetezani chaka chonse. Simuyenera kuyimitsa kapena kusunga zotsekera. Mazenera amenewa amapangitsanso kuti nyumba yanu ikhale yabata, yotetezeka komanso yopulumutsa mphamvu.
Kodi ndingadziwe bwanji ngati zenera likukwaniritsa miyezo ya mkuntho?
Nthawi zonse muziyang'ana ziphaso monga ASTM E1996 ndi DP. Funsani kampani yanu yamawindo kuti ikupatseni umboni woyesera. Mawindo a Derchi amakumana kapena kupyola miyezo yonse ya mphepo yamkuntho.
Kodi mawindo a mphepo yamkuntho angathandize kuchepetsa ndalama za inshuwaransi yanga?
Makampani ambiri a inshuwaransi amapereka kuchotsera kwa mazenera opangidwa ndi mphepo yamkuntho. Mutha kusunga ndalama ndikusunga nyumba yanu nthawi yomweyo. Funsani wothandizira inshuwalansi za ndalamazi.
Chifukwa chiyani ndiyenera kusankha mawindo a mphepo yamkuntho ya Derchi?
Mumapeza zotsatira zabwino kwambiri.
Muli ndi chitetezo champhamvu chamadzi ndi mphepo.
Mumalandira ziphaso zodalirika.
Mumapangitsa nyumba yanu kukhala yotetezeka kwa zaka zambiri.
