Isefu Intsimbi: iimpawu, injongo

intsimbi Isefu wafumana ngokubanzi namhlanje. Lusetyenziswa zokwakha kunye noshishino, yaye kumphezulu wayo phantsi kweemeko ipeyinti ukhuselo yezityalo isicelo, nto leyo ukuhombisa eziphathekayo.

Oku isicelo ukwenziwa izinto zokubhala, izahlulo isitampu, izikhongozeli kunye nezinye. Sphere kwaye kungenzeka ngokusebenzisa iphepha galvanizing ububanzi, oku kubangelwe iimpawu kunye neempawu. Iphepha Isefu phantsi kwempembelelo izinto eziphathekayo kunye ukulayisha ngoomatshini igcina iipropati yayo.

ukuqashwa

intsimbi Isefu ukhonza izinto elula ekwakheni iingcingo, iisilingi kunye asetyenziswa decking. Kakhulu iimpawu zayo ngexesha umsebenzi ezifulelwe. Eyona olula izinto zokwakha eliseluphahleni, ezo kwithambeka okungephi. I Iphepha nga pre-zipeyintwe kwaye asetyenziswe ekuzalweni okutsha uphahla kunye eweni. Ukusetyenziswa ngeo yenziwa kuphela ukuba nesigqubuthelo uphahla, kodwa ukwakhiwa iingcingo, kwakunye nokwakhiwa kwezakhiwo olwalusele seemodyuli.

Yintoni enye ekufuneka uyazi

Umda ukwakhiwa asiyiyo yodwa esebenzisa intsimbi kwalenza. Kusebenza okanye kwisixhobo obalaseleyo ekwenziweni zasendlini. Electric cookers, iifriji kunye oomatshini bokuhlamba, nokuninzi enziwa ngokusebenzisa iphepha kwalenza. Material wafumana ukusasazeka kwayo kwicandelo lezixhobo.

Iimpawu Zavusa Iphepha yesinyithi njengako GOST 14918-80

Xa isetyenziswa eyimveliso imigangatho karhulumente ngentla, njengokuba izinto ekrwada kuphuma roll carbon sentsimbi ebandayo liqengqiwe, umgangatho komhlaba leyo kulawulwa yi-GOST 16523-89. Kulo mzekelo, ububanzi ingahluka 710 ukuya 1800 mm, kwaye ngokuphathelele babulingana nesandla, le parameter woba uluhlu mm 0.5 ukuya 2.5.

Emva kokufunda lo ileyibhile, ungabona ukuba sobhedu yahlulwe iiklasi ezintathu. Ukuba, phakathi izihionipho exube uphawula ileta "P", oko kubonisa ukuba Ebubanzini ukutyabeka ibe phakathi microns-40 no-60. Ukuba ikhona kumakisha "1", nezinyuko ukutyabeka kufuneka lufikelela 18 ukuya 40. Ngokumalunga inani "2", le parameter yahluka ukusuka microns-10 ukuya kwi-18.

Ukuba ubona igama elithi "HS", ngoko phambi kokuba for sokunyathela ebandayo. sheets steel Isefu ukuba nohlulwe:

• eqhelekileyo;
• obukhulu;
• umzobo nzulu kakhulu.

Ukuze kufikelelwe efunekayo iimpawu mechanical wetshati annealed liqengqiwe kubanda na indlela kuqala, uze emva koko isicelo komhlaba ukutyabeka zinc. Kwinqanaba lokugqibela iphepha sele idlule webhate zinc otyhidiweyo. Le nkqubo ihamba isicelo zinc ukuya zephetshana metal. Ngenxa yoko, kunokwenzeka ukuba ukufikelela nokumelana.

intsimbi Isefu yenziwa ngokusebenzisa zinc kumabakala U0 kunye TS1. Phakathi kwezinye izinto, webhate safakwa aluminiyam, ukukhokela kunye nezinye izinto. Xa umthengi isicelo nokulondolozwa evumela ukuba bafikelele kwinqanaba eliphezulu ukhuselo komhlaba.

iindawo ngakumbi ukusetyenziswa

Field lwesicelo le metal kwalenza ibanzi kakhulu angamelwa. Le nto isetyenziswa khazi zezakhiwo inkqubo ufakelo iisilingi, kwakunye nokuba sele kwinkalo yophuhliso lwezolimo. Izithinteli uxwebhu esetyenziselwa imigqomo zokugcina nenqaba wesisele. intsimbi Isefu, nto leyo akoyiki nokumelana xa zisingathwe kunye nokusebenza, ifumene isicelo yayo sobunjineli yoluntu. Ukusuka a web eyenziwe kwenkqubo yamanzi amdaka kunye bemvula.

iimpawu ezongeziweyo zobugcisa oxwebhu sentsimbi kwalenza abandayo-liqengqiwe, ngokuvumelana GOST 14918-80

izinto ezinjalo kwinkqubo yokuvelisa ukuba wendele ukufuma enganyangekiyo Ipeyinti powder. Ezindawo web yaseBhotsera, apho ubukhulu ayidluli 1 mm, delamination lingaselelwa, nto leyo kuza kutyhila i intsimbi. Ukugoba kufuneka kwenziwe kwi-engile 180 °. Xa iindawo yokugoba ukuba imbonakalo neentanda ezincinane kunye lonke ubude, kodwa ubungakanani mingxuma ungqukuva kufuneka ingadluli kwi nokumelana.

Le zobude ingafakwa unit ngaphezu kwesinye. sheet intsimbi Isefu eziza phantsi kuxinezeleko, kufuneka ukumelana okwexeshana. Esi salathisi yakhona ukusuka 300-490 MPA. Xa olu zobude ilingana no-21%.

Iindleko yentsimbi kwalenza

Price kwalenza intsimbi ziya kwahluka ngokuxhomekeke kubungakanani sheet. Ukuba phambi kwakho kule ngelaphu kunye imilinganiso 1000 x 2000 mm, iphepha kuya kufuneka uzihlawulele 266 engange., Xa Ebubanzini 0.4 mm. Ukuba isayizi sheet uya kunyuka ukuya ku 1250 x 2500 mm, ngoko ke ixabiso iya kulingana 388 engange.

ipeyinti Ukukhetha

Ukuba phambi kwakho kukho umbuzo malunga into ukupeyinta intsimbi kwalenza, unga khetha enye yeenketho thaca yi emarikeni. Intengiso ukwazi ukuhlangabezana "Tsikrol" emele sisincoko matte acrylic, equlethe ongeziweyo esebenzayo anticorrosive kunye izinyibilikisi ze-oganikhi phakathi izithako.

Sebenzisa lo mxube unokuba ngaphandle yezakhiwo, esebenzisa njengomkhuseli uphahla, iphepha, iprofayili,, imibhobho idreyini incence, nophahla sheets kwakunye nemikhombe. Ipeyinti unalo igunya yokuzimela ophezulu kunye nokumelana ukukhanya, uneempawu ezigqwesileyo weatherability kunye nokumelana amanzi. Le nto kulula ukuyisebenzisa, uye adhesion elihle kumphezulu, kwaye enye yeenketho kakhulu ukulungiswa kwalenza indawo. Njengoko izinto eziphambili okhonza akukho mfuneko priming. Isicelo kufuneka wenziwe umaleko ube mnye.

Ukuba awazi ukuba yintoni na ukupeyinta intsimbi kwalenza, kunokwenzeka ukuba banikele ingqalelo yepeyinti ngamanzi-ubungqina "Serebrol", nto leyo anticorrosive-Icandelo elinye lwawo ukuze metal kwalenza namnyama. Lo mxube senziwa kwisiseko-aluminiyam lomgubo, nentlaka perchlorovinyl, kwakunye nezongezelelo ngokudleka kunye nemixube nenezinyibilikisi.

wayesebenzisa Thixotropic enokumelana imozulu phezulu, ukumelana lingonakali neoli ukuxhathisa yepetroli. steel Isefu emva kokuba isicelo ukhuseleko uya kufumana isiphumo umqobo ukwanda.

Ngezi imibala uya kukwazi ukukhusela izinto imvula, ilanga kunye nomoya ngetyuwa. Ipeyinti alutshitshi, kwaye emva kokuba isicelo iyaphusa ngokukhawuleza yaye ubonakalisa ubomi wenkonzo izakhiwo.