Embonini yokuqandisa, izidingo zobuchwepheshe eziphansi kakhulu zebhodi lokugcina izinto ezibandayo zidonsela inani elikhulu labantu kanye nokutshalwa kwezimali. Ibhodi lokugcina izinto ezibandayo likhetha okuhle noma okubi kokugcina izinto ezibandayo, ngoba indawo yokugcina izinto ezibandayo ihlukile endaweni yokugcina izinto evamile, indawo yokugcina izinto ezibandayo ngaphakathi kwesimo sezulu ngokuvamile iphansi, kanti izinga lokushisa lomoya, umswakama, kanye nezidingo zemvelo ziphakeme kakhulu.
Ngakho-ke, kufanele sinake lapho sikhetha ibhodi lokugcina izinto ezibandayo, kufanele sikhethe ibhodi lokugcina izinto ezibandayo elingcono kakhulu, uma ukukhetha ibhodi lokugcina izinto ezibandayo kungalungile, okwenza kube nzima ukulawula izinga lokushisa, kuzoholela kalula ekuwohlokeni komkhiqizo wokugcina izinto ezibandayo, noma kuvumele i-compressor yesiqandisi sendawo yokugcina izinto ezibandayo isebenze njalo, ichitha izinsiza eziningi ukuthuthukisa izindleko. Ukukhetha iphaneli efanele kungalondoloza kangcono indawo yokugcina izinto ezibandayo.
Namuhla, ikakhulukazi kusukela ekufakweni kwamaphaneli odonga, amaphaneli ophahla kanye namabhodi ekhoneni afakwe ezicini ezintathu zamakhono okufaka amabhodi okugcina abandayo.
Ukugcina izinto ezibandayo ekufakweni ngaphambi kokuba sidinge ukwenza umsebenzi wokulungiselela ohambisanayo, njengoba kusho isisho, ukuze senze umsebenzi omuhle kumele siqale silole amathuluzi abo, izinto okumele sizilawule ngokuqinile ngaphambi kokuthi sakhe ikhwalithi ephezulu yokugcina izinto ezibandayo.
Imishini yokugcina izinto ezibandayo, okuhlanganisa cishe: ibhodi lokugcina izinto ezibandayo, umnyango, iyunithi yokuqandisa, i-evaporator yokuqandisa, ibhokisi lokulawula, i-valve yokwandisa, ipayipi lethusi, umugqa wokulawula, izibani zomtapo wolwazi, i-sealant, njll., lezi zinto cishe zonke izinto zokugcina izinto ezibandayo zizosetshenziswa lapho kufakwa, kodwa futhi nezinto ezivamile.
Uma uthutha, kubalulekile ukuyibamba kancane bese uyibeka phansi kancane, futhi wenze izinyathelo zokulwa nokuklwebheka phakathi kwebhodi lomtapo wolwazi nomhlabathi. Ekufakweni kwebhodi lomtapo wolwazi kudingeka lifakwe ngokuqinile ngokwemidwebo yomklamo, ngaphambi kokufakwa kwebhodi lomtapo wolwazi ukuze lenze umsebenzi omuhle wokubhala izinombolo, ukuze lihleleke kakhudlwana.
Indawo yokugcina izinto ezibandayo kufanele ifakwe nezindonga ezizungezile, uphahla, njll. ukuze kushiywe ibanga elithile ukuqinisekisa ukuthi izinga lomhlabathi, njengendawo yokugcina izinto ezibandayo enkulu kudingeka kwenziwe kusengaphambili ukuze umsebenzi wenziwe kahle.
Uma kukhona igebe elincane phakathi kwamabhodi omtapo wolwazi, kuyadingeka ukusebenzisa ukuvalwa kwe-sealant ukuqinisekisa ngokuqinile ukusebenza kokushisa kwamabhodi omtapo wolwazi, nokunciphisa ukwenzeka kwesimo somoya ohambayo. Ngemva kokufakwa kwamabhodi omtapo wolwazi kuzo zonke izinhlangothi, kuyadingeka ukusebenzisa izingwegwe zokukhiya ukuze zihlangane ukuze kugcinwe ubuqotho bendawo yokugcina ebandayo iyonke.
I. Ukufakwa kwephaneli yodonga
1, ukufakwa kwebhodi lodonga kufanele kufakwe kusukela ekhoneni. Ngokusho kohlelo lokuhlelwa, amabhodi amabili asemagumbini adinga ukufakwa futhi athuthwe aye endaweni yokufakwa, ngokuya ngokuphakama kogongolo lwebhodi kanye nomodeli wengxenye yensimbi ekhoneni yokulungisa amabhawodi enayiloni ekhanda lamakhowe, bhoboza imbobo phakathi kobubanzi bebhodi endaweni yokuphakama ehambisanayo, lapho kubhobozwa, i-drill kufanele iqonde ngqo ebusweni bebhodi, faka amabhawodi enayiloni ekhanda lamakhowe emigodini (i-sealing paste kufanele ifakwe kumabhawodi enayiloni nasekhanda lamakhowe), faka ingxenye yensimbi ekhoneni ukuze uyiqinise, bese uyiqinisa ukuze wenze amabhawodi enayiloni ebusweni bebhodi agobe kancane endaweni efanele. Izinga lokuqinisa lifanelekile ukwenza amabhawodi enayiloni ebusweni bebhodi agobe kancane.
Amaphaneli odonga amile, kufanele axhumane nomsele webhodi lomtapo wolwazi ogcwele igwebu nezinye izinto ezithambile ukuvimbela umonakalo ebhodini lomtapo wolwazi, amaphaneli odonga amabili asekhoneni avela emseleni webhodi ophansi asuswe ngemuva kokuba ibhodi lomtapo wolwazi kufanele alungiswe ngokushesha ngokuya ngendawo yebhodi lomtapo wolwazi kanye nokuma kwebhodi lomtapo wolwazi, bese uhlola phezulu kwebhodi lomtapo wolwazi ukuthi ukuphakama kulungile yini (kuqonde ngqo ekugcineni kwesidingo sokulinganisa).
Ngemva kokuba indawo yebhodi lodonga ilungile, izingcezu zensimbi ezingodongeni zixhunyelelwa emqamelweni wepuleti, ziboshwe ngaphakathi nangaphandle kwekhoneni lephakheji (ikona lebhodi nhlangothi zombili zangaphakathi nebhodi lomtapo wolwazi lithintane ne-sealing paste). Ezingcezu zensimbi ezingodongeni lwe-welding, kufanele kube nezingcezu zensimbi ezingodongeni zebhodi lomtapo wolwazi ezinesivikelo sokumboza, ukuvimbela izinga lokushisa eliphezulu lebhodi lomtapo wolwazi elibhakiwe kanye ne-welding slag splash ebhodini lomtapo wolwazi.
2, ekhoneni lamaphaneli amabili odonga afakiwe, qala ekhoneni ukufaka iphaneli yodonga elandelayo. Ngaphambi kokufakwa kwebhodi lodonga elilandelayo kufanele kube phansi epuletini lesitoreji, umsele oqondile noma umsele udlale unamathisela omhlophe omhlophe (unamathisela wokuvala kufanele udlalwe epuletini lesitoreji umsele oqondile noma amakhona omsele), ukudlala emseleni oqondile noma emseleni ongaphakathi kwezwe, unamathisela wokuvala kufanele ube nokuphakama okuthile, kufanele futhi ube mkhulu futhi uqhubeke futhi ufane, indlela efanayo yokufaka nebhodi lodonga lokuqala.
3, phakathi kwamabhodi amabili omtapo wolwazi kuqala kushaywe nge-hammer pad ebhodini lomtapo wolwazi we-polyurethane okhunini lwendawo, ukuze amabhodi namabhodi asondelane. Ibhodi lodonga kanye nebhodi lodonga elinamaqoqo amabili ezixhumi, amaqoqo amabili ezixhumi aqiniswe ebhodini lodonga kanye nesikhala sebhodi lodonga ngaphandle nangaphansi kohlangothi lwangaphakathi, ngaphansi kohlangothi lwangaphakathi lwezixhumi kufanele kube phansi ngangokunokwenzeka, ukuze ngemva kokuthulula ukhonkolo kuxhunywe esivalweni sezixhumi.
Isikhala sebhodi nebhodi esinezixhumi ezihlanganisiwe kahle kufanele sigcinwe cishe ububanzi obungu-3mm, njengokuthi asihambisani nezidingo zokuqinisekiswa, ibhodi lizosuswa, lisike imiphetho yebhodi, bese lifakwa kabusha ukuze isikhala sebhodi sihambisane nezidingo. Izixhumi ezilungisiwe, naka isethi yezixhumi ezingxenyeni ezimbili zilungisiwe emaphethelweni amabili ebhodi lomtapo wolwazi aqondile nagobile, anezingqimba ze-φ5X13, izixhumi zibe kude ukuze zikwazi ukuqinisa amabhodi amabili omtapo wolwazi njengoba kufanele.
Uma uhlanganisa insimbi ye-wedge, isando kanye nensimbi ye-wedge ukuze ihlale iqonde phezulu, ukuze ugweme ukuthinta ibhodi lomtapo wolwazi, izingxenye ezingaphezulu nezingezansi zensimbi ye-wedge kufanele zihlanganiswe ngasikhathi sinye, ngama-rivets okulungisa insimbi ye-wedge.
Okwesibili, ukufakwa kwepuleti eliphezulu
1, ngaphambi kokufaka ipuleti eliphezulu, uphahla kufanele lufakwe ngokwemidwebo ye-T-iron. Lapho ufaka i-T-iron, i-T-iron kufanele ibekwe ngendlela efanele ngokwesikhathi sohlaka oluqinile ukuqinisekisa ukuthi i-T-iron ayikhiphi ukuphambuka okuya phansi ngemva kokufakwa kwepuleti eliphezulu.
Ukufakwa kwepuleti eliphezulu kufanele kuqale ekhoneni elilodwa lomzimba wendlu yokugcina impahla, ngokusho kohlelo lokuhlelwa, ipuleti lokugcina impahla lizophakanyiswa liye ekuphakameni nasendaweni ecacisiwe, kanti ukuphela kwepuleti elide lepuleti lokugcina impahla kuzobekwa epuletini lodonga kanye ne-T-iron ngokulandelana.
Lungisa ukulingana kwe-coaxial plate kanye nokuma okuqondile, hlola ukuphakama kwephansi lepuleti eliphezulu, bese kuba ipuleti eliphezulu eline-T-iron enama-rivets, ipuleti eliphezulu kanye namaphaneli odonga phakathi kwepuleti lekhoneni ukuze kuxhunywe, bese uqala ukufakwa okulandelayo kwebhodi lomtapo wolwazi.
2, indlela yokufaka ipuleti lesibili eliphezulu ngokuyisisekelo ifana nebhodi lokuqala, indlela yokuxhuma ibhodi ngokuyisisekelo ifana nokufakwa kwamaphaneli odonga. Izixhumi zebhodi lomtapo wolwazi kufanele zifakwe ngaphandle komtapo wolwazi, ibhodi ngalinye lebhodi lomtapo wolwazi kufanele lifakwe ezixhumi zebhodi lomtapo wolwazi ezintathu, iziphetho zebhodi lomtapo wolwazi kanye namabhodi kulelo nalelo (ipuleti eliphezulu lingaphansi kwamamitha angu-4 ubude lingasetshenziswa nasezixhumi zebhodi lomtapo wolwazi ezimbili).
3. Ngemva kokufakwa kwawo wonke amabhodi aphezulu, ukufakwa kwensimbi yophahla lwe-C-beam kuyasebenza. Ngokusho kwepuleti eliphezulu langempela, phansi kuzoba nezingcezu zensimbi ze-mushroom head nylon bolt angle eziqinile ngokwesikhala esihambisanayo esifakwe ensimbini yophahla lwe-C.
Bese ubeka ungqimba lwe-C ophahleni endaweni ehambisanayo yepuleti lophahla ngokusho komdwebo, ungqimba lwe-C ophahleni kufanele luqinisekise ukufana kanye nokuma komugqa we-coaxial. Ngemva kokulungisa indawo yongqimba lwe-C ophahleni, vula ipuleti eliphezulu endaweni yezimbobo zamabholithi zezingcezu zensimbi engela, bese usebenzisa amabholithi e-nylon ekhanda lamakhowe ukuxhuma izingcezu zensimbi engela nepuleti lomtapo wolwazi ngokuqinile.
Ngemva kwalokho, hlanganisa ungqimba lwe-C-beam ophahleni ku-purlin ngensimbi eyindilinga yokuphakamisa, ngokuya ngokuphakama kobuso obungezansi bepuleti lophahla, lungisa i-nut ngaphansi kwensimbi eyindilinga yokuphakamisa ukuze ulungise ungqimba lwe-C-beam ophahleni kanye nepuleti lophahla libe ukuphakama okucacisiwe.
Ukufakwa kwebhodi lekhoneni
Wonke amabhodi ekhoneni okugcina izinto ezibandayo kufanele afakwe nge-sealing paste endaweni yokuxhumana kwamabhodi nhlangothi zombili. Ikhona lamaphaneli odonga kufanele liqiniswe ngezigaba ukuze kube lula ukuthululwa kwe-polyurethane foam endaweni.
Ukulungisa ibhodi lekhoneni epuletini eliphezulu kufanele kusikwe ngesikele sensimbi ngezikhawu ezingama-500mm kanye nokuvula (usayizi wokuvula ukuze ukwazi ukungena ezintweni ze-foam uzonqoba), bese ukubopha epuletini eliphezulu kanye nepuletini lodonga. Ibhodi lekhoneni kufanele liqiniswe ngama-rivets, isikhala se-rivets kufanele sigcinwe ku-100mm, siqiniswe ekhoneni lama-rivets kufanele kube umugqa oqondile, ohlukaniswe ngokulinganayo.
Naka ukubhoboza i-rivet kanye ne-riveting ngama-rivets ukuze ulungise ama-rivets, ithuluzi elisetshenziswayo kufanele liqonde ngqo ebhodini lekhoneni.
Isikhathi sokuthunyelwe: Novemba-14-2024
