Uthango nophahla: amaxabiso, iitshathi ufakelo. evimba uphahla Test

Ukususela kumaxesha ngamaxesha kuyimfuneko ukuba banyukele phezu naluphi na uphahla ukulungiswa okanye uhlalutyo izinto karhulumente. Oku kusebenza kuphela kwabo eluphahleni ezisebenza. Ukuze akhusele abantu abazimisele ukwenza ukulungisa, ukufaka i-eriyali, ukuhlaziya izixhobo nophahla okanye ukuhlalutya imeko ngaphezulu, ufuna ukuqapha.

Regulations on ukubiya

uphahla ukubiya yenziwe ngokungqinelana nemithetho zicaciswa gca isniphu 21-01-97. Le iteknoloji kubandakanya ufakelo Ukubiya kwi uphahla, apho ithambeka awudluli degrees 12. Yintoni oyinyaniso, ukuba ubude besakhiwo kweemitha ngaphezulu kwe-10. Ukuba height neemitha ngaphezu kwe-7 ne-engile utyekelo lophahla wamisa na ngaphezu kweqondo lama-12, lo thango nalo kuyimfuneko. Ubude inikeza umgama ukusuka wophahla emhlabeni. Ukuba umsebenzi ekufuneka wenziwe kwizakhiwo zoshishino, ngoko eli uyilo wakhelwa ukuya imivalo ukuya kwi-60 cm. Le mibandela ekho ungqameko, engaquki ukufikelela kubude utshilo.

device ukubiya

Uthango indawo uphahla yenziwe umnatha ngentsimbi. Ikhithi yoyilo ibandakanya imilenze inkxaso, apho bavame ngemibhobho ngentsimbi. Phakathi kwezinye izinto, kukunika umnqamlezo-echweliweyo, kwizibiyeli kunye zokubopha. Icandelo lokuqala - ukuba iityhubhu ngeenxa okanye imiba kwicandelo yabucala. Njengoko izinto zokubopha ezi washer babesebenzisa, izikrufu, amantongomane ngaphezulu. Ubunzima into enye uhlobo umqadi okanye stud na uluhlu buziikhilogram ukusuka ku-2 ukuya ku-3. Ikhithi kungabandakanya izinto ezincedisayo, ezifana: iibrorho, udonga ladders kophahla, kwakunye engetelekeke njengekhephu.

izincomo wizard

Kophahla ebiyelweyo iquka ufakelo amacandelo ezahlukeneyo elibizelwe ndawonye emhlabeni okanye phezu kophahla. Izenzo ezinjalo kufuneka lwenziwe kuphela emva owandayo nezinye izinto.

obandayo ongakhetha

Ukuba kufuneka sisebenze kunye nophahla ukuma umthungo, nezinye izinto kufuneka zifakelwe beqwalasele ngumbhobho yamasango. Oku kuya kunciphisa ukuhlukunyezwa kwesigubungelo itywina. Xa uphethe inkangeleko caba Ipeyinti ukuba kusetyenziswa ukulungisa ngezikhonkwane, ezo baxhotyiswa gasket uphawu. Phambi eluphahleni, kwithambeka leyo uyahluka degrees-15 ukuya 45, lo lokuvala na zendlela.

Features ufakelo kocingo ezifulelwe

Kophahla ebiyelweyo iquka ukusetyenziswa sheets yesinyithi, amalungu umnqamlezo, imivalo yesinyithi, kwaye neepleyiti nensimbi. Njengoko ngenxa yenkangeleko, ngoko ke wayo kufuneka ibe U-ezimile. Kodwa imilinganiso alingana ubungakanani 25x40 iimilimitha. iintonga Ukukhetha, kufuneka ngokukhetha kweno ububanzi of ngemilimitha 16. I ipleyiti yesinyithi kufuneka abe Ebubanzini 1 cm. Nangona isayizi yazo elilingana 7x10 cm. Ezi zixhobo zisetyenziselwa lokubopha. Isivingco kophahla lwesakhiwo ifakiwe ngamanyathelo eziliqela. Ukuze uqalise ukusebenzisa i grinder kufuneka kunqunyulwa ooxhongo ababini, ubude nganye apho ilingana no-60 cm. Kufuneka ilungiswe Kukho yi indlela efanayo kunye imivalo ezimbini, nganye kuzo ubude 2.5 m. Iipleyiti kufuneka akunakumbiwa iyanyuka imingxuma, ubukhulu yazo kufuneka ibe lula mkhulu Ebubanzini ukwenza le eqwalasele le lokuvala. Kwigophe lasekunene kwezibonda welding nembasa. ZifunwaEzokugqibela zidweliselwe limiselwe ukuwelda izixhaso. Oku kufuneka kwenziwe ngendlela yokuba izakhi data amalungiselelo kwi-engile degrees 30. Ilungu eliphezulu Umnqamlezo nge welding, ku kwezibonda. Le umqadi yesibini busisigxina kumgama sisiqingatha semitha ukusuka ekuqaleni. Ukususela eziphelweni zingezantsi nezinye izinto kufuneka kuxhoba-10 cm. Siyiyo nkqo ofunwa ukuya tyaba kumgama-30 cm. It kucingelwa ukuba candelo ukulungele.

umsebenzi final

Xa candelo uyabulawa, ukuya crate ngomthi nga iqhotyoshelwe kusetyenziswa ngezikhonkwane. Xa eziphathekayo, kuyimfuneko ukwenza imingxuma usebenzisa Punch. Kucingo olubiyele namandla nezitshixo ankile, ubude yayo-16 cm. Inxalenye yesibini wabumba yokubeka. Imisele kufuneka omthuqwa kwicandelo nedawo kakhulu, nto leyo esele ifakiwe. Iskim efanayo kufuneka senze ngokwenza candelo lilandelayo kunye nesakhelo.

Ucingo test

Ukuba akukho uvavanyo olwenziwe ukubiya nophahla kophahla, isakhiwo uthathwa ukuba angakulungeli ukusetyenziswa. Ezi zazo yenziwa emva kokugqitywa lolwakhiwo phambi kokuba unikezelo into ziza kwenziwa. Kwezi mvavanyo ukusebenza lwenziwa rhoqo, kubalulekile ukuba balandele ngqo le kweminyaka-5. Ukwenza umsebenzi onjalo banelungelo abasebenzi arhente kwakunye nkampani engqiniweyo. Kanye ngonyaka, kufuneka ukuba enze uhlolo olubonakalayo.

Uluhlu Iimvavanyo

Uvavanyo iquka ulwakhiwo uhlalutyo zokubiyela nophahla ngobukhulu ezifanelekileyo. Kubalulekile ukwenza kunye Uvandlakanyo lwangaphandle umgangatho loyilo kunye nemfezeko izinto eqwalasele. Iingcali nokuhlola umgangatho welds kunye Coatings. Kubalulekile ukuba ukuphumeza uvavanyo yamandla. Ukulungiselela le njongo, ukuyilwa imithwalo kwingingqi, imizuzu-2 kumgama oziimitha ezili-10 lokubiyela kophahla. Umthwalo kufuneka alingane 0,54 KN. Isiphumo iyanelisa kuphela xa zange gqitha isakhiwo.

Iindleko ukubiya

uphahla ucingo, apho ixabiso ingaqala ukusuka 2000 engange, ukuze iimpawu zoyilo ezahlukeneyo. Iingcali uthathe ingqalelo ubude, ukuphakama, ngokunjalo izinto nophahla apho ukusebenza. Ngoko ke, xa kukho ucingo iinkqubo zokwakha emi ingenamthungo neemitha ezi-3 ezixabisa 3500 engange. Uphahla kocingo wentsimbi enikezelwe engange-2000 nangaphezulu. Ukuba wizard kufuneka isebenze kunye tile, ixabiso iqala 3000 engange. Ngoko ke, ixabiso imitha nganye 600 engange. Intengo ephezulu ngu- 1000 engange. Ukuba kukho imfuneko yokuba ukuvelisa uphahla uvavanyo izinyeliso kufuneka ahlawule $ 100 meter nganye.

Yintoni enye ekufuneka uyazi malunga ukuphakama njengomqobo

Ukuphakama izinyeliso eliseluphahleni phezu kophahla bamisa ilawulwa imithetho, baye ichazwe ngasentla. Ukuba uphahla iye manzi, umqobo latticed steel kufuneka kuncitshiswa ukuphakama kwayo. Kwezinye uyilo, phezu kwepali enqamlezileyo elahliweyo phakathi ezikhaphukhaphu kude ukusuka kwenye nenye-30 cm. Kwiqela lezifundo nkqo ojolise kufuneka zigcinwe umgama we-10 cm. Emva kokuba ukuphakama kocingo eliseluphahleni eso, sele siqwalaselwe, kubalulekile ukuba ukhethe eziphathekayo, njengoko apho metal ukuze enze, plexiglas okanye ifreyim yesinyithi. Kwimeko yokuqala, ufumana screen esiqinileyo.

isiphelo

Xa ufaka le ucingo kufuneka kukhunjulwe ukuba umphezulu kufuneka babe umonakalo mechanical, isikali, nangabanye. Ukwenza umsebenzi ibandla kufuneka usebenzisa umatshini welding. Amaninzi zazo ezo kwenziwa ziingcali. kodwa makabe aya kukwazi ukwenza wonke umsebenzi, ukugqiba iimvavanyo zabo, nto leyo eya kuba sisiqinisekiso zokhuseleko ngokusebenza eluphahleni. Yiyo loo nto nditsho umntu onamava kakhulu badla ukusebenzisa iinkonzo zeengcali.