Njengoko iholide igqithile, siye saphinda saqhubeka nomsebenzi oqhelekileyo. Enkosi ngenkxaso yakho kunye nokuqonda ngexesha leholide. Ngoku, sijonge phambili ekuqhubekeni kukubonelela ngeenkonzo ezifanelekileyo nezemigangatho eziphezulu.
Njengoko imeko yentengiso iguquka, siqaphele ukuba amaxabiso aqhubeka nokuphakama. Ukuze siqinisekise ukuba singaqhubeka ukubonelela ngeemveliso ezisemgangathweni kunye neenkonzo, amaxabiso ee-odolo zinokufuna ukuba zilungiswe.
Ke ngoko, sekucela ukuba unikele ingqalelo kule micimbi ilandelayo xa ubeka iiodolo:
I-1. Unxibelelwano lwaxesha ngaxesha: Ukuba unomyalelo okuthethwa nguXeshwa okanye uza kubekwa, nceda uqhagamshelane neqela lethu ngokukhawuleza ukuqinisekisa ulwazi lwamaxabiso amva nje.
2. Uhlengahlengiso lwamaxabiso: Ngenxa yokuhlolana kwentengiso, ixabiso lemiyalelo inokutshintsha. Siza kuzama konke okusemandleni ethu ukugcina ixabiso elifanelekileyo kwaye siza kuyilungisa ngexesha ngokwemeko ethile.
3. Ukungafihlisi kunye nenkxaso: Sizimisele ukulungisa ukungafihli kuhlengahlengiso lwamaxabiso nokubonelela ngeenkcazo ezineenkcukacha zotshintsho lwamaxabiso. Ukuba unayo nayiphi na imibuzo okanye ufuna ulwazi olungakumbi, nceda ukhululeke ukunxibelelana nathi.
Umbhobho wentsimbi engenamthungo ngumbhobho wentsimbi ngaphandle kwe-wels, esetyenziswe ngokubanzi kwiindawo ezahlukeneyo zeshishini. Iimpawu zayo eziphambili zoxinzelelo lokuthwala umthamo, ukunganyangeki kakuhle, kunye namandla aphezulu okugoba, kunjalo nakwindawo ezikhethekileyo ezinjengoxinzelelo oluphezulu kunye nokuxhathisa ubushushu. Inkqubo yemveliso yemibhobho yentsimbi engenamthungo yahlulwe yaba ngamanyathelo amaninzi aphambili, kwaye ulawulo olusemgangathweni lwenziwe ukusuka kuphuculo lwezinto ezibonakalayo kwimveliso yokugqibela.
Inkqubo yemveliso
Ukuveliswa kwemibhobho yentsimbi engenamthungo iqala ngee-billets zentsimbi. Ii-billets zentsimbi ezijikelezayo ziyakhathazwa ukuba zimalunga ne-1200 ○ kwiziko lokufudumeza kwaye lingenise inkqubo eshushu eshushu. Inkqubo eshushu ejikelezayo isebenzisa umatshini wokubhoboza ukubhoboza ii-billets zentsimbi eshushu ukuba zenze i-tube billet ngomngxunya kwiziko. Eli nyathelo limisela ubume bokuqala bombhobho wentsimbi kwaye uqinisekisa amandla olwakhiwo lombhobho wentsimbi.
Emva koko, i-tube ye-tube egudileyo iyanda kwaye yakhiwa ngenkqubo eqengqelekayo. Iqondo lobushushu, uxinzelelo kunye nesantya ngexesha lenkqubo eqengqelekayo kufuneka ilawulwe ngokuchanekileyo ukuqinisekisa ubungakanani, ubungqingqwa obungaphezulu komhlaba kunye nomgangatho womhlaba womgangatho wentsimbi.
Emva kokuyilwa, imibhobho yentsimbi kufuneka ihambe kwinkqubo yokupholisa kunye nokuqinisa. Ukupholisa kukunciphisa ngokukhawuleza umbhobho ukusuka kubushushu obuphakathi ukuya kubushushu begumbi ukuqinisekisa uzinzo lwesakhiwo se-thrographic sezinto ezibonakalayo. Ukulungisa kukuphelisa ukugoba okanye ezinye izinto ezinokuthi zenzeke ngexesha lenkqubo kunye nokuqinisekisa ngokuthe tye kombhobho.
Okokugqibela, umbhobho wensimbi kufuneka uvavanywe ngokungqongqo kunye nokusebenza ngokungqongqo. Ezi mvavanyo zibandakanya ukubonwa kwe-Ultrasonic Flip, i-Eddy Rephoction, njl njl. Imibhobho ethile yentsimbi engenamthungo iya kuthatha inxaxheba kwiinkqubo zonyango ezingaphantsitha njengokuzithandela kunye ne-proting yokuphucula ukunganyangeki kwabo.
Amanyathelo okhuseleko ekusebenziseni imibhobho yentsimbi engenamthungo
Njengamandla aphezulu, ukunganyangeki - ukunganyangeki - ukunganyangeki, imibhobho yentsimbi engenamthungo isetyenziswa ngokubanzi kwi-petroleum, iikhemikhali, amandla ombane, oomatshini kunye namanye amashishini. Nangona kunjalo, ngaphandle komsebenzi wayo ophezulu, ukusetyenziswa ngokuchanekileyo kunye nokugcinwa kwayo kusenxa kubaluleke kakhulu ukuqinisekisa ukusebenza kwexesha elide kwindawo yokusebenza. Oku kulandelayo kukho amanyathelo okhuseleko kwimibhobho yentsimbi engenamthungo ngexesha lokusetyenziswa:
1. Khetha izixhobo ezifanelekileyo kunye neenkcazo
Imibhobho yentsimbi engenamthungo ifumaneka ngeendlela ezahlukeneyo kunye neenkcazo. Xa bezisebenzisa, kufuneka ukhethe imveliso efanelekileyo ngokwemeko ethile yesicelo. Iimeko ezahlukeneyo zomsebenzi (ezinjengoxinzelelo lokusebenza, ubushushu, ukuveliswa kwendawo, njl. Njl.) Zineemfuno ezahlukeneyo zentsimbi engenamthungo. Umzekelo, xa uhambisa amaqondo osasazo aphezulu, imibhobho yentsimbi echasene nobushushu kufuneka isetyenziswe; Kwimeko ebonakalayo ebonakalayo, imibhobho yentsimbi engenamthungo eyenziwe ngentsimbi engenasitayile okanye ezinye izinto ezinganyangekiyo zisetyenzisiwe. Ke ngoko, ngaphambi kokuthenga, kuya kufuneka uqiniseke ukuba uqonda iiparameter zobugcisa kwaye usebenzise iimeko zombhobho wentsimbi ukuthintela ukukhetha okungafanelekanga.
2. Nika ingqalelo kwindlela yoqhagamshelo lomgaqo ngexesha lokufakwa
Kuba imibhobho yentsimbi engenamthungo ayinazilwanyana, ingqibelelo yazo ilunge ngakumbi, kodwa indlela yoqhagamshelo kufuneka ibe nengqiqo ngexesha lokufakwa. Iindlela zoqhagamshelo eziqhelekileyo zibandakanya uqhagamshelo lwe-Flange, uqhagamshelo olunentambo kunye ne-welding. Ngoxinzelelo oluphezulu kunye nezihlandlo eziphezulu zamaqondo obushushu, i-welding kufuneka ilusizi, kwaye umgangatho we-Weld uchaphazela ngokuthe ngqo ubomi benkonzo yombhobho. Ke ngoko, ngexesha lenkqubo yokwakha, kucetyiswa ukuba iingcali zisebenza ukuqinisekisa ukuba i-welding iyunifomu, engenazipholothi kunye nemifuno.
I-3. Ukuhlolwa rhoqo kunye nokugcinwa
Nangona imibhobho yentsimbi engenamthungo inomsindo omkhulu wokunyanzelwa kunye nokuqina, kusenokufuna ukuhlolwa kwaye kugcinwe rhoqo ngexesha lokusetyenziswa, ngakumbi kubushushu obuphezulu okanye indawo enobushushu. Imibhobho iphantsi koxinzelelo lwexesha elide kunye nokukhukuliseka okuphakathi, kunye nee-cecks ezincinci okanye iindawo zokubonisa kunokuvela. Uvavanyo oluqhelekileyo, uvavanyo loxinzelelo kunye novavanyo losulelo lunokukunceda ukuba ufumane iingozi ezifihliweyo ngexesha kwaye uphephe iingozi ezimbi.
4. Kulumkele ukusetyenziswa
Imibhobho yentsimbi engenamthungo inoxinzelelo lwabo oluphezulu lokuthwala kunye nobushushu obuphezulu. Ngexesha lokusetyenziswa, imigangatho efanelekileyo kunye nemigaqo kufuneka ilandelwe ukunqanda ukusetyenziswa okugqithisileyo. Ukugqwesa kunye nokungaphezulu koxinzelelo kuya kubangela ukungcungcuthekiswa kombhobho, amandla ancitshisiweyo, kunye nokuqhekeka okanye ukuvuza. Ke ngoko, abaqhubi kufuneka babeke esweni ngokungqongqo kuxinzelelo lokusebenza kunye neqondo lobushushu lombhobho ukuqinisekisa ukuba isebenza ngaphakathi kuluhlu olukhuselekileyo.
I-5. Thintela umonakalo wendlela yangaphandle
Ngexesha lokuhamba, ukuphatha kunye nokufakelwa, imibhobho yentsimbi engenamthungo ichaphazeleka kwimpembelelo yangaphandle kunye nokuxabana, okunokubangela ukonakala komhlaba kwaye kuchaphazele amandla abo apheleleyo. Ke ngoko, xa usombulula, amanyathelo okhuselo kufuneka asetyenziselwe ukunqanda ukunxibelelana nezinto ezibukhali, kwaye ungathuthiyisi umbhobho wentsimbi, ngakumbi xa udonga lombhobho luphambile.
I-6. Thintela phakathi ukuphuma kwe-sking okanye ukuvala
Ngexesha lokusetyenziswa kwexesha elide, ophakathi kumbhobho unokubekwa ukwenza ukuba ube ngumlinganiso, ngakumbi xa udlulisa amanzi, i-steam okanye eminye imithombo yeendaba ethambekele ekutyholeni. Ukutyhila udonga lwangaphakathi lombhobho, luya kwandisa ukuxhathisa ngaphakathi kombhobho, kunciphisa ukusebenza ngokungxamisekileyo, kwaye nokubangela ibhloko. Ke ngoko, kuyacetyiswa ukuba icoce rhoqo kwaye isebenzise iiarhente zokucoca iikhemikhali xa ziyimfuneko.