Xa usiva itafile ye-welding ezinzileyo, uninzi lwabafana kwangoko bacinga ukuba yintsimbi ehlaziyiweyo okanye isiqinisekiso esiluhlaza. Le yinxalenye yayo, kodwa ukuba utshise iitafile ezaneleyo, uyazi ukuba ibali lokwenyani lozinzo limalunga nokudlula ivenkile yakho, ukusinda kumashumi eminyaka yokutshiza, ubushushu, kunye nokuxhatshazwa ngaphandle kokufuna ukutshintshwa. Kumalunga noyilo olungaphelelwa lixesha xa iijigs zakho zitshintsha. Nantso eyona nto iphambili kuyo: itafile ehlala ihleli, ngobuchule nangoqoqosho.
Kutheni Inkulu kwaye iZinzile ingqubana rhoqo
Nanku umngcipheko wokuqala. Ufuna itafile enkulu, yithi i-4'x8' okanye enkulu, ukuzinza kunye nendawo yeprojekthi. Kodwa umphezulu omkhulu, ongalungiswanga kakuhle unokuba liphupha elibi. Ndikhe ndabona iivenkile ziodola i-1-intshi etyebileyo, 6’x10′ top plate, kuphela ukuyibukela iphuhlisa isisu ekuhambeni kwexesha kuba i-substructure yayingaphantsi. Ukuzinza kuyasilela apho-yinto esisigxina enesiphako esisisigxina. Awukwazi ukulungisa ngokulula umphezulu ogogekileyo. Ke, uzinzo luqala nge imfezeko yolwakhiwo ukumelana nokuphambuka phantsi komthwalo kunye noxinzelelo lwe-thermal. Ayibobunzima nje; yiyo yonke inkqubo yenkxaso.
Emva koko kukho ukufumana izinto eziphathekayo. Uninzi lweetafile ezivela kumazwe angaphandle zisebenzisa isinyithi esiyimfihlakalo. Isenokungabizi, kodwa umxholo wekhabhoni kunye ne-homogeneity iyathandabuzeka. Oku kuchaphazela indlela ephatha ngayo ubushushu kwaye mangaphi amaxesha onokuthi uphinde uhlanganise igridi yomphezulu. Ukuba umphezulu uyaguga okanye ujike kwangaphambi kwexesha, yonke imbono yokuthenga-yobomi iphuma ngefestile. Ndingqiyama kwintsimbi yasekhaya okanye enokulandeleka, kungeyomfuneko kwi-eco-politics, kodwa kwizinto ezinokuqikelelwa, eziphindaphindwayo. Olo luhlobo olusebenzayo lozinzo.
Kwaye ubunzima. Itafile enkulu eqinile ngokwenene inzima kakhulu. Lo ngumba wolungiselelo kwaye ngamanye amaxesha uzinzo lomthwalo womgangatho. Kodwa ukulungelelana okulula kuncama ubungqongqo. Akukho mpendulo igqibeleleyo, ibhalansi kuphela. Abanye abavelisi ngoku basebenzisa isiseko se-truss-style eqinisiweyo okanye iipateni ezithile zokubamba phantsi komphezulu ukongeza ukuqina ngaphandle kokongeza itoni yobunzima. Leyo yindlela yokuyila ehlakaniphile ehlawula ixesha elide.
Inkqubo yeGridi: Intliziyo yokuphila ixesha elide
Kulapho kwenzeka khona umlingo. Itheyibhile ecacileyo, egrunjiweyo inexabiso eliphantsi kodwa ilinganiselwe. Inkqubo yegridi yeemodyuli, njengomgangatho ongama-28mm okanye? iipateni zemingxuma, yinto eyenza ukuba itafile ihlale ihleli luncedo. Kodwa ayizizo zonke iigridi ezilinganayo. Ukuchaneka kwesithuba somngxuma kunye nobunzima bezinto ezijikelezileyo zibalulekile. Ndikhe ndasebenzisa iitafile apho imingxuma iye yakhubazeka emva kweminyaka embalwa yokucinezela kakhulu, yonakalisa ngokufanelekileyo ukuchaneka kokulungiswa.
Ukhetho oluzinzileyo luyi-hard-harded top okanye phezulu kunye nokufakwa kwezixhobo ezilukhuni kumngxuma ngamnye. Iinkampani ezifana neBotou Haijun Metal Products Co., Ltd. (ungajonga uluhlu lwazo kwi https://www.haijunmetals.com) kugxininise kwisixhobo kunye neegeyiji, kwaye loo ngqondo iyaguqulela. Itheyibhile eyakhiwe yinkampani yezixhobo ihlala ikwazi ngcono ukuxhathisa ukunxiba kunye nokugcinwa ngokuchanekileyo. Amava abo kwi-R&D yezixhobo ezihlala ixesha elide acebisa ukuqonda kweemfuno zohambo olude, eyona nto ifunekayo ukuzinza kwitafile ye-welding.
Ukukwazi ukusebenzisa itafile efanayo ye-MIG, i-TIG, ukulungiswa kweendibano eziyinkimbinkimbi, kunye nokukhanya kwe-machining (kunye nezixhobo ezifanelekileyo) iminyaka eyi-20 + luvavanyo lokugqibela. Inkqubo yegridi kufuneka yamkele i-ecosystem ebanzi yeeclamp, izinja, ii-angle plates, kunye nezixhobo zomntu wesithathu. Inkqubo evulekileyo, esemgangathweni iqinisekisa ukuba awutshixelwanga kubunikazi bohlobo olunye, izincedisi ezinokuthi zipheliswe emgceni. Oko kukuzinza kwekhonkco lokubonelela ngomsebenzi wakho.
UNyango olungaphezulu kunye noLondolozo lweNyaniso
Umphezulu wentsimbi ekrwada uya kuhlwa. Umphezulu opeyintiweyo uya kutshisa kwaye uxobuke. Ke yintoni eseleyo? Eyona nto ixhaphakileyo ezinzileyo egqityiweyo ndiyayithemba i-oyile elula okanye i-phosphate conversion coating. Ayinabukhazikhazi, kodwa ilwa nomhlwa ngokufanelekileyo kwaye ayidali imisi enetyhefu xa uphosela kuyo. Ezinye iitheyibhile eziphezulu zibonelela nge-flame-sprayed okanye i-powder-coated finishes, kodwa kufuneka uqinisekise ukuba i-coating ifakwe kwiindawo ezingenayo i-welding okanye i-resistant-resistant-resistant-ihlala i-oda elide.
Isondlo yinyaniso engathandekiyo. Itheyibhile ezinzileyo idinga ukuphinda iphindwe ngamaxesha athile. Ndibe nempumelelo ngomatshini wokungqusha ophathwayo okanye kwanomatshini omkhulu wokusila phezu kwetafile ejijekileyo. Isitshixo kukuba nenyama eyaneleyo kwipleyiti ephezulu ukuvumela oku. Umphezulu we-intshi ye-intshi ezi-2 unokuphinda uvuselelwe amaxesha amaninzi kwiminyaka emininzi. A?-intshi phezulu? Mhlawumbi kanye, ukuba unethamsanqa. Olo tyalo-mali lwento yokuqala luyintlawulo ephantsi ngokuthe ngqo kubomi obude.
Kwaye makhe sithethe ngemilenze kunye nesiseko. Ngokufuthi ingcamango yamva. Ukuba ziyityhubhu eludongeni olucekethekileyo, ziya kubola, ziqokelele amanzi, kunye nomhlwa ngaphakathi. Isiseko esiqinileyo, esitywiniweyo solwakhiwo, okanye esinemibhobho yamanzi, sihlala ngonaphakade. Ndiyifunde kabuhlungu le nto xa umlenze wetafile enexabiso eliphantsi wawa ngenxa yokubola kwangaphakathi, ungabonakali iminyaka. Umphezulu wawulungile, kodwa isiseko sasingasekho. Ilahleko iyonke.
I-Case in Point: Ukufunda kwiTheyibhile eyaneleyo
Malunga neminyaka esibhozo emva, ndandifuna itheyibhile enkulu yesibini ngokukhawuleza kwaye ndathenga imodeli elungele uhlahlo lwabiwo-mali ye-5'x10′ kumthengisi wegeneric. Yayineempawu ezichanekileyo ephepheni: 1-intshi phezulu, 4-intshi imilenze yesikwere, ipateni yegridi. Kwiminyaka emibini emva koko, iingxaki ziyancipha. Imingxunya yegridi, ekusenokwenzeka ukuba yagrunjwa kunokuba igrunjwe, yayinemibhobho encinci eyayinxiba iziqhoboshi. Umphezulu uphuhlise i-twist efihlakeleyo kodwa ekruqulayo, mhlawumbi i-1/16 ngaphezu kweenyawo ezi-5, ngokwaneleyo ukonakalisa uyilo oluchanekileyo. Ipeyinti kwisiseko yagqabhuka kwaye yagqabhuka kufutshane nendawo yobushushu.
Ndichithe ngaphezulu ndizama ukuyishima, ukuwenza acandeke amacandelo, kunye nomthombo obambeneyo obambekayo ongenakuhexa kunokuba bendiwugcinile ekuqaleni. Oko kukuchasana nokuzinza. Yayisisifundo kwiindleko zizonke zobunini. Inketho ezinzileyo ayilona xabiso liphantsi; yeyona ineendleko eziphantsi ngonyaka kwisithuba seminyaka engama-30. Ngoku, ndijonge ubungqina bokwenziwa ngokuchanekileyo-njengoomatshini, abangabethelwanga, imingxunya-kwaye ndibuze malunga nenqanaba lentsimbi kunye nenkqubo yokuqina ngokuthe ngqo.
Kulapho abavelisi abasekiweyo begxininise kwiimveliso ezihlala ixesha elide, njengeBotou Haijun Metal Products Co., Ltd., ebikwishishini lesixhobo kunye negeyiji ukusukela ngo-2010, inokuba nomda. Ishishini labo eliphambili ayizompahla ezilahlwayo; zizinto ezichanekileyo ezifuna ukubamba unyamezelo. Loo nkampani i-ethos kaninzi, nangona ingasoloko, iguqulela kumgca wetafile ye-welding, iphakamisa imveliso eyakhiwe kumgangatho owahlukileyo kunefenitshala yempahla ecocekileyo.
Isigwebo: Yintoni omawuyijonge ngokwenene
Ke, ukutsala oku konke kunye, eyona theyibhile inkulu yewelding yozinzo luluhlu lwezinto ezinokuthi zenzeke kwihlabathi lokwenyani. Okokuqala, ukulandelwa kwezinto kunye nobukhulu. Injongo yebakala lentsimbi elaziwayo (elifana ne-A36 okanye elingcono) kunye nomphezulu ongqindilili ngokwaneleyo ukuvumela ukuphinda kuphinde kuphinde kuphinde kuphinde kuphinde kuphinde kuphinde kuphindelwe kwixa elizayo-i-intshi eziyi-1.5 sisiqalo esihle kwiitafile ezinkulu.
Okwesibini, inkqubo yegridi. Kufuneka ibe yipateni eqhelekileyo, kwaye imingxuma kufuneka yenziwe ngoomatshini kwaye ingcono ibe lukhuni. Buza: Ngaba ndingawukhupha kwakhona lo mngxuma ukuba wonakele, okanye ngaba umphezulu wonke usengozini? Okwesithathu, isakhiwo. Isiseko kufuneka sakhiwe ngokugqithisileyo, kunye nokudibanisa okuqinileyo ukuya phezulu ukukhusela i-racking kunye ne-twisting. Jonga i-gussets, i-cross-bracing, okanye i-truss design.
Okokugqibela, qwalasela inkqubo yendalo. Ngaba izincedisi (izibambiso, izibambi) zakhiwe ngokwazo ukuze zihlale zisuka kwintsimbi eqinileyo? Ngaba inkqubo ivuliwe, ikuvumela ukuba usebenzise izixhobo ezivela kubaboneleli abahlukeneyo kwiminyaka engama-30 ezayo? Itheyibhile ephawula ezi bhokisi inokuvela kumenzi wezixhobo ezikhethekileyo okanye uphawu lwezixhobo zokuwelda ezikumgangatho ophezulu. Lutyalo-mali oluthi shwaka kwivenkile yakho, lube yinto esisigxina, ethembekileyo. Olo luzinzo lokwenyani-lusebenza nje, unyaka nonyaka, ngaphandle kwedrama okanye ukuthomalalisa. Ukukhangela akuyomveliso eluhlaza, kodwa ivenkile yakho iya kwakhiwa ngeenxa zonke.
