Amacala uphahla metal: ubude, ubukhulu

Metal namhlanje - kakhulu ethandwa phakathi beelori kunye nabanini zezindlu lizwe izinto walifulela. zalo eziphambili zezi zamaxabiso aphantsi, ubomi obude kunye nenkangeleko entle. Amacala metal nophahla na umgangatho, eyenza kube lula ukwenza isixa izibalo efunekayo kubagubungela uphahla naluphi uqwalaselo square sheets.

incazelo jikelele

ukusebenza ogqwesileyo intsimbi kungenxa nolwakhiwo yayo engaqhelekanga. It yenziwa sheet ngentsimbi Ebubanzini 0.4-0.6 mm ngokucindezela abandayo. Ngaphezu kwimakhishithi nganye isale ekuqaleni ngomaleko zinc ekukhuseleni emanzini, yaye ngenxa yoko ukuba ukurusa isinyithi. Okulandelayo, umaleko passivation uyasetyenziswa, uze emva koko - umaleko primer. Ngelo Inqanaba lokugqibela le sheets ziyabandakanywa yi sisincoko ethile polymeric ukuba umbala kunye texture. Lo maleko ikhusela kuphela metal kwiimpembelelo zemozulu zomatshini ezingalunganga, kodwa inika uphahla kubuhle isibheno imizwa. Igama intsimbi wafumana ithuba. Bemgama, nophahla sheets le iindidi akhangeleke ngathi iithayile zodongwe imali eninzi.

ububanzi

Amacala uphahla metal kumakisha inyanzelekile. Imali eyimfuneko ukuze kugqunywe umbandela ekhethiweyo, ezijolise ikakhulu phezu ububanzi sheets. Kulo mzekelo, ahlawule ingqalelo ukuba lilonke, kwaye eluncedo. Le yokugqibela lisoloko ngaphantsi yokuqala, ukususela wentsimbi kubekwa phezu avala kophahla kunye zidlulela.

Ububanzi iyonke metal sheet zingaqala 1.16-1.19 m. Eengubo ngokuqhelekileyo abe ubude 0.06-0.08 m. Ububanzi eluncedo oxwebhu metal oko umenzi 1.1 m. Noko ke, iimakhishithi ingafunyanwa kwi-100 cm, 105, 118 njalo njalo. D.

ubude

Amacala uphahla metal kwesi salathisi ziyahluka kakhulu. Xa urhwebo kukho amaphepha ubude ukusuka cm 80 ukuya 800. Ngoko ke, ukuba oyifunayo, ngokulula pick up umbandela, ilungele naluphi na uphahla ngokupheleleyo. ubude metal usoloko phindwa ngo 5.

Xa iimakhishithi ukuthenga kuphandla kufuneka kukhunjulwe ukuba ubungakanani wophahla wophahla otyhidiweyo , asisayi kudlula 40 mm. Kungenjalo, intsimbi nga koko ukugoba okanye mibimbi. Ukuba ezithambekileyo ngaba ngaphezu 7.5 m, nophahla wentsimbi kufuneka zibekwe imikrozo emibini. I-engile kwithambeka izinto nophahla ukuba ungabi ngaphantsi kwe-14 grams.

Ububanzi metal

Ngoko ke, yintoni na ubukhulu umgangatho nophahla metal, Sofunyanwa. Ngoku makhe sibone ukuba yintoni na ukuba ububanzi eziphathekayo. Njengoko sele kukhankanyiwe, ngentsimbi ye 0.4-0.6 mm ukuze isetyenziswe ukuvelisa metal. Kwakhona, Ebubanzini ixhomekeke Ebubanzini umbandela isicelo kwaso umaleko polymeric. Esi salathisi ongowona 25-50 microns. Ngoko ke, ubukhulu oxwebhu metal ingahluka ngaphakathi kwemida ububanzi ngokufanelekileyo. Imfuno omkhulu phakathi abanini zezindlu lizwe ivuyela izinto ka-0.5 okanye 0,45 mm.

Types of Ipeyinti Polymer

metal zokuhombisa umaleko yokhuselo, ngaloo ndlela babe esinobukhulu eyahlukileyo. Oku kulandelayo kunokusetyenziswa ukuba amaphepha of zokwaleka polymeric :

• Puranas. Le Polymer kubhekwa wawukwakhusela nxamnye ngokudleka zingamelana ka -15 ukuya +200 c. Kuzo zonke iintlobo Ipeyinti Polymer oko ke echumayo - microns 50.

• Ipholiyesta. Kuba abantu avareji ingeniso intsimbi kakhulu ezifanelekileyo (uphahla). Ixabiso sheet ngamnye (imilinganiso yalo yohlobo lwezinto zinokuba nomahluko), isale ngomaleko enjalo, Iyalila. Nangona kunjalo, oku sele ubukhulu incinane sheets camera puralom - 25 microns. Metal nophahla ngomaleko akhuselayo zixhonywe uphahla lwezindlu kwakhiwa kwiingingqi kunye nemozulu eqhelekileyo ngaphandle ubushushu kakhulu. Namhlanje ukuthengiswa kweemakhishithi ezinjalo ingabonwa a eyahlukileyo kancinane iintlobo - ipholiyesta isale xa zidityaniswe ne Teflon. Le ifayibha polymeric yale hlobo iyamelana ngakumbi kuzo zonke iintlobo umonakalo. Ububanzi Teflon-ukutyabeka of ipholiyesta of microns 35.

• Polidiftorid. Yeyona uhlobo Polymer ukutyabeka kuyabiza. zalo eziluncedo ikakhulu ziquka ukumelana kakhulu ayaphela. Ngoko ke, uninzi iimakhishithi kunye nokhuseleko ezinjalo ezifanelekileyo kubagubungela uphahla kwezindlu kwimimandla ekumzantsi emvula. polidiftorida Isidima abanganyangekiyo umonakalo yaye ubomi inkonzo ende kakhulu. Ububanzi umaleko PVDF-27 microns.

• Plastisol. metal sheets nalo olu hlobo zokwaleka afumaneka kwi ukuthengiswa kungeyonto ayenza rhoqo. Isibakala sokuba PVC isetyenziswe ukwenziwa plastisol, iphephile kokusingqongileyo kakhulu. Ukumisela ukuthandwa olu hlobo metal esetyenziswa yi kuphela kukuba le Polymer na amandla eliphezulu kwaye elide kakhulu. Plastisol ubukhulu yi microns 200.

iindleko metal, ngokuxhomekeke kuhlobo ukutyabeka zingaqala 150-250 p. square metre nganye (at 2015).

ukuphakama

Zophahla metal, imilinganiselo standard leyo lula kakhulu kwaye kwahluka ukuphakama otshangatshangiswayo. Ixabiso le parameter kuxhomekeke ikakhulu phezu geometry profile, esenokuba ezahlukeneyo. Iifom uthandwayo Amaza etyhidiweyo:

• Monterrey. Olu hlobo luqhelekileyo. Ubume bale hlobo simulates iithayile nophahla udongwe. Wave ukuphakama kula okurekhoda idla 39 mm. Ukuthengiswa kwakhona une Supermonterrey sheets. Le wave olubonakalayo ephakamileyo kancinci - 46 mm.

• Ehlelekile. Metal yale hlobo isuntswana efana bha yetshokolethi. Ukuphakama yeprofayili yayo - 25 mm. Olu uhlobo ezintle kakhulu, kodwa ngaxeshanye kunye luyabiza. Kubangel 'umdla look omdaka sheets ayo.

• Dune. Izinto eziluncedo ezi zilwanyana kwindawo yokuqala ithuba lokusebenzisa zokubopha efihliweyo. Eluphahleni le material ukhangela eqinileyo kakhulu kwaye, xa kuthelekiswa nezinye iintlobo, kakhulu yokuqala. Kule iindidi candelo yenkcenkce ukuphakama igagasi 46,5 mm.

Metal for uphahla ezintsonkothileyo

Xa izidanga, uphahla zinoku-odolwa namhlanje kunye iseti epheleleyo kweemakhishithi kunye nezincedisi. Ukuze wenze oku, ubize umntu ligxininisa kunikezelo izinto yenkampani kuzo. Wobungcali uya kuhlola uphahla ngokomyalelo wakho. Oku kuya kuthatha kwi parameters akhawunti ezifana ukuntsonkotha yoqwalaselo, ingakumbi inkqubo truss lophahla kunye nomlinganiselo. Metal (namacandelo akunyanzelekanga ukuba ukukhangela kuba kwimeko call lwengcali - okufanelekileyo kakhulu) - wophahla ukufaka elula kakhulu. Noko ke, ehleli phezu kophahla eyaphukileyo of an zoqwalaselo engaqhelekanga kubantu ngaphandle amava zisabangela neengxaki ezithile. Iinkampani specialising in kubonelelo metal, ngokokuqhelekileyo ngokubonelela ngeenkonzo nokufakela ngayo. Ngoko ke, kule meko kuyimfuneko ukuba bacinge ukuhlawula sheets ufakelo.

Imi

Amacala nabenzi zokwakha metal zikhethwa ngendlela yokuba unalo ufakelo esebenziseka lula ngakumbi kunokwenzeka. phantse Akuyomfuneko nangokukrola ukufakelwa phezu kophahla kwalo mbandela. Noko ke, maxa, lunqumle kwakusadingeka. Ngaphambi kokwenza lo msebenzi, kufuneka amisele ukhetho yesixhobo. Isibakala sokuba Polymer umaleko sheets eliphezulu ngokulula kakhulu yonakele. Ngoko ke, umzekelo, i grinder ukuba Uba akunakwenzeka kuyo nayiphi na imeko. Esi sixhobo lishushu kakhulu komhlaba. Ngaphezu koko, ukususela imiqathango intsimbi ukusika iintlantsi zinyuka ukubaleka, ikonakalisa umaleko polymeric. Sika uphahla metal ngokuqhelekileyo Electroscissors. Uyakwazi ukusebenzisa i jigsaw okanye drill kunye "weqakamba" zeeshawara.

imithetho ahlabayo

Sika umbandela, ke ngoko, kufuneka abe kakuhle nokuba ubukhulu yesinyithi. Kuba uphahla (ixabiso kule nto ixhomekeke ikakhulu ubude balo) uqwalaselo imbaxa ngamanye amaxesha kuyimfuneko ukusika amaphepha kokubini ubude nobubanzi. Kwimeko yesibini, xa ukusika, phakathi kwezinye izinto, kufuneka sinikele ingqalelo ulwalathiso iprofayili. Nganye tile sheet metal ibe phezulu nasezantsi. Vula izinto kule nkqubo ayikwazi mayixhonywe.

Kubude tayile yesinyithi unqanyulwe akukho ndawo zonke. Ngoko ke, umzekelo, umgca kusikwa nayiphi na imeko akufuneki kuqhutywa yi kummandla umahluko ombala. Ukuba ahlabayo yenziwe ngokufanelekileyo, iphepha kwi ezilandelayo nje kuba nako luzakufakwa phezu kwendlu, njengoko kuya zikhubazekile.

Imilinganiselo yomgangatho Metal (ubude, ubukhulu, ububanzi) efanelekileyo ufakelo naziphi iindidi eluphahleni. Yile, kudityaniswe ixabiso eliphantsi kunye kalula of ukusika kwaye yenza umbandela zithandwa kangaka. Ukuze ukhethe indlela efanelekileyo kakhulu kwimeko ethile ngentsimbi nophahla kakhulu ilula. Kwityala kakhulu, ungaqhagamshelana iingcali eziya ukwenza imilinganiselo echanekileyo.