Ufakelo lwemibhobho enemisonto eqhelekileyoqhagamshela imibhobho kwiinkqubo zemibhobho ngokusebenzisa imicu ye-screw. Ndihlala ndizibona zisetyenziswa kwimibhobho yamanzi yokuhlala, imibhobho yemizi-mveliso nakwinkqubo yoomatshini. Ezi zifakelo ziqinisekisa uqhagamshelo olukhuselekileyo kunye nobungqina bokuvuza, okubaluleke kakhulu ekugcineni intembeko yeenkqubo zothutho lwamanzi. Ukuguquguquka kwazo kubenza babaluleke kakhulu kwizicelo ezahlukeneyo.
Izinto eziphambili zokuThatha
- Ufakelo lwemibhobho enemisonto lunceda ukwenza imidibaniso eyomeleleyo, engavuziyo kwimibhobho yamanzi.
- Ukukhetha into efanelekileyo kuthetha ukujonga imathiriyeli, uxinzelelo, kunye neemfuno zobushushu.
- Izinto ezifana nentsimbi engatyiwayo okanye ubhedu zixhathisa umhlwa kwaye zihlala ixesha elide zisetyenziswa.
Iindidi zoFakelo lweMibhobho enemisonto eqhelekileyo
Izixhobo eziqhelekileyo zemibhobho edibeneyo ziza kwiindidi ezahlukeneyo, nganye ilungiselelwe ukukhonza iinjongo ezithile kwiinkqubo zemibhobho kunye nezoshishino. Ngezantsi, ndiza kuhlola iintlobo eziqhelekileyo kunye nezicelo zazo.
Ingqiniba
Iingqiniba zibalulekile ekutshintsheni indlela yombhobho. Ezi zifakelo ziza kwii-engile ezahlukeneyo, ezifana ne-45 ° kunye ne-90 °, ukuze zihambelane noyilo lwenkqubo eyahlukeneyo. Umzekelo, i-90 ° ingqiniba iphinda iqondise ihamba ngokukhawuleza, ngelixa i-45 ° elbow inika utshintsho oluthambileyo. Ezi zifakelo zisetyenziswa ngokubanzi kwimibhobho yokuhlala yokuhlala kunye nemibhobho yeshishini ukwenza ngcono indawo kunye nokuqinisekisa ukuhamba kakuhle kolwelo.
Ingcebiso: Xa ukhetha iingqiniba, qwalasela ukuhambelana kwezinto kunye nesixokelelwano sakho semibhobho ukuthintela ukubola okanye ukuguga ngokuhamba kwexesha.
Iintwala
Amazinyo amile njengonobumba "T" kwaye abonisa iindawo ezintathu zokuphuma. Bavumela umbhobho omnye ukuba ube yimigca emibini eyahlukeneyo, okwenza kube lula ukusasaza ulwelo okanye iigesi. Ngokomzekelo, ii-tee ziqhele ukusetyenziswa kwiinkqubo ze-HVAC ukwahlula ukuhamba komoya okanye kuthungelwano lokuhambisa amanzi ukuhambisa amanzi kwiindawo ezininzi.
Ukudibanisa
I-Couplings idibanisa imibhobho emibini kunye, iqinisekisa indawo ekhuselekileyo kunye neyokuvuza. Ezi zixhobo zifumaneka kwizinto ezahlukeneyo, kubandakanywa insimbi engenasici kunye ne-carbon steel, ukuhambelana neemfuno ezahlukeneyo zesicelo. Uvavanyo loxinzelelo lwe-Hydraulic lubonise ukuba ukudityaniswa kwekhwalithi ephezulu kugcina ukuvuza kwe-zero phantsi kweemeko ezinzima, okwenza kube nokuthembeka kwiinkqubo zoxinzelelo oluphezulu.
Iicaps kunye neePlags
Iicaps kunye neeplagi zisetyenziselwa ukutywina iziphelo zemibhobho. Iicaps zilungele ngaphandle kombhobho, ngelixa iiplagi zifakwe ngaphakathi kombhobho. Ezi zifakelo zibalulekile ekuvaleni okwethutyana okanye ngokusisigxina amacandelo emibhobho engasetyenziswanga, ukuthintela ukuvuza okanye ukungcoliseka.
Abanciphisi
Abanciphisi badibanisa imibhobho yobubanzi obuhlukeneyo, baqinisekisa ukuguquka okugudileyo phakathi kwabo. Ziza kwiindidi ezimbini eziphambili: i-concentric reducers, elungelelanisa i-centerlines yemibhobho, kunye ne-eccentric reducers, eyenza i-centrelines. Izinciphisi ezifakwe ngokufanelekileyo zinciphisa isiphithiphithi kunye nokuhla koxinzelelo, ukuphucula ukusebenza kwenkqubo kumashishini afana ne-oyile negesi, unyango lwamanzi, kunye ne-HVAC.
- IiNzuzo eziPhambili zeeNciphisi:
- Phucula ukuhamba kwamanzi ngokunciphisa isiphithiphithi.
- Yandisa ukusebenza kakuhle kwamandla kwiinkqubo zeHVAC.
Iiflange
Iiflange zizifakelo ezisicaba, ezizetyhula ezisetyenziselwa ukudibanisa imibhobho, iivalve, okanye ezinye izixhobo. Zidityaniswe kunye kwaye zitywinwe ngee-gaskets ukwenza udibaniso oluqinileyo. Iiflange zisebenza ngokukodwa kwiindawo ezinoxinzelelo oluphezulu, njengemibhobho yeoli ye-subsea, apho ukuqina kunye nokumelana nokuvuza kubaluleke kakhulu. Izinto ezifana ne-duplex steel stainless kunye ne-alloy steel ziqinisekisa ukuba ezi zinto zifakelwayo zimelana neemeko ezinzima.
| Uhlobo lwezinto eziphathekayo | Umxholo wesicelo | Ezona mpawu |
|---|---|---|
| Duplex Steel engatyiwa | Imibhobho yeoli ye-Subsea | Ukuchasana okugqwesileyo kwi-corrosion kunye nokuqhekeka koxinzelelo. |
| Intsimbi yengxubevange (SA-182 F316L) | Iindawo zoxinzelelo oluphezulu | Amandla aphezulu kunye nokuqina koxinzelelo olugqithisileyo. |
Iminqamlezo (iindlela ezine zoFakelo)
Iminqamlezo, eyaziwa ngokuba yi-four-way fittings, ineendawo zokuphuma ezine ezicwangciswe ngendlela enqamlezileyo. Ezi zixhobo zisetyenziselwa ukwahlula umbhobho omnye ube ngamasebe amathathu, okwenza kube luncedo kwiinkqubo zemibhobho enzima. Ngokomzekelo, iminqamlezo idla ngokusetyenziswa kwiinkqubo zokukhusela umlilo ukusabalalisa amanzi kwimigca emininzi yokufafaza.
Phawula: Iminqamlezo kufuneka ifakwe ngokucokisekileyo ukuphepha uxinzelelo loxinzelelo, olunokuthi lube buthathaka inkqubo yemibhobho ngokuhamba kwexesha.
Ngokuqonda iimpawu ezizodwa kunye nokusetyenziswa kwezi zifakelo, unokukhetha uhlobo olufanelekileyo kwiimfuno zakho ezithile. Ukufakelwa kwemibhobho eqhelekileyo enentambo kudlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle nokuthembeka kwemibhobho yamanzi kunye neenkqubo zoshishino.
Usetyenziso lweziFakelo zemibhobho enemisonto
Ufakelo lwemibhobho enemisonto ngamacandelo ahlukeneyo afumana izicelo kumashishini ahlukeneyo. Ukufakela ngokulula kwabo, ukusebenza kakuhle kweendleko, kunye nokuguquguquka kubenza babaluleke kakhulu kwiinkqubo ezininzi. Ngezantsi, ndiza kuphonononga ukusetyenziswa kwazo kwiindawo eziphambili.
IiNkqubo zeMibhobho yokuhlala
Kwimibhobho yokuhlala, izifakelo zemibhobho enentambo zidlala indima ebalulekileyo ekusasazweni kwamanzi kunye negesi. Ndihlala ndizibona zisetyenziswa ekudibaniseni imibhobho yamakhitshi, izindlu zangasese, kunye neenkqubo zamanzi zangaphandle. Ukukwazi kwabo ukudala amajoyina angenakuvuza kuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwemibhobho yendlu. Ngokomzekelo, i-couplings kunye ne-elbows ngokuqhelekileyo isetyenziselwa ukwandisa imibhobho okanye ukuguqula ulwalathiso lwazo kwiindawo ezixineneyo.
Ingcebiso: Soloko ukhetha izinto ezifakelweyo ezenziwe ngezinto ezikwaziyo ukutyiwa njengentsimbi engatyiwa okanye ubhedu ukuze usebenze ixesha elide kwiinkqubo zokuhlala.
IiNkqubo zemibhobho yoShishino
Izibonelelo zemizi-mveliso zixhomekeke kakhulu kwizifakelo zemibhobho ephothiweyo ukuthutha ulwelo, imichiza, kunye neegesi. Ezi zifakelo ziluncedo ngokukodwa kwiimeko zoxinzelelo oluphakathi apho ukuguquguquka kunye nokugcinwa kubalulekile. Ndikubonile ukusetyenziswa kwazo ngokubanzi kwizityalo zokuvelisa, apho izinciphisi kunye neeteyi zinceda ukulawula uthungelwano lwemibhobho entsonkothileyo.
| Uhlobo lwesicelo | Inkcazo |
|---|---|
| IiNkqubo zemibhobho | Isetyenziswa kakhulu kwindawo yokuhlala kunye nemibhobho yentengiso yamanzi kunye nemibhobho yegesi. |
| IiNkqubo zokuVelisa kwimizi-mveliso | Isetyenziswe kwizityalo zokuvelisa iikhemikhali okanye iinkqubo zokuthutha ulwelo phantsi koxinzelelo oluphakathi. |
Ukukwazi ukuqhawula kunye nokuphinda kusetyenziswe ezi zixhobo zongeza kwiindleko zabo, ngakumbi kwimimiselo yemizi-mveliso eguqukayo.
Iinkqubo zeHVAC
Iinkqubo zokufudumeza, ukungena komoya, kunye ne-air conditioning (HVAC) zixhomekeke kwimibhobho efakwe kwintambo yoqhagamshelwano olukhuselekileyo noluguquguqukayo. Ezi zifakelo zenza kube lula ukufakwa kwe-ductwork kunye nemibhobho, iqinisekisa ukuhamba komoya okufanelekileyo kunye nolawulo lobushushu. Ndiye ndaqaphela ukuba iiflange kunye nee tee zithandwa kakhulu kwiinkqubo ze-HVAC, njengoko zivumela uhlengahlengiso olulula kunye nokulungiswa.
Phawula: Ufakelo olufakelweyo olufakwe ngokufanelekileyo kwiinkqubo zeHVAC lunokunciphisa kakhulu ukulahleka kwamandla kunye nokuphucula ukusebenza kakuhle kwenkqubo.
Imibhobho yeoli negesi
Ukufakelwa kwemibhobho enentambo kubalulekile kwimibhobho yeoli kunye negesi, ngakumbi kumacandelo aphantsi koxinzelelo. Badibanisa imibhobho ngokukhuselekileyo ngelixa bethobela ukhuseleko olungqongqo kunye nemigangatho yokusingqongileyo. Umzekelo, umzi-mveliso we-oyile kunye negesi wase-Alberta ulandela imigaqo efana ne-CSA Z662 kunye ne-API 5L ukuqinisekisa imfezeko yombhobho.
- Imigangatho ephambili yokuthobela ibandakanya:
- I-CSA Z662 yoyilo kunye nokugcinwa kwemibhobho.
- I-API 5L yemibhobho yentsimbi engenamthungo kunye ne-welded.
- I-ASME B31.3 yenkqubo yenkqubo yemibhobho kwiindawo zokucokisa.
Ezi zifakelo zikwabonelela ngokuphinda zisebenziseke, zibe negalelo ekongeni iindleko kunye nozinzo kwicandelo leoli negesi.
IiNkqubo zokuKhusela uMlilo
Kwiinkqubo zokukhusela umlilo, izifakelo zemibhobho enentambo ziyimfuneko ekudibaniseni imigca yokufafaza kunye nezinye izinto. Ukukwazi kwabo ukulungiselela ukuguqulwa kunye nokulungiswa kwenza ukuba kube yinto ekhethwayo kulo mmandla. Uphononongo lubonisa ukuba izifakelo ezithungelweyo zisebenza ngokuthembekileyo phantsi kweemeko zenyikima, ngokuvuza okuncinci nakwimilinganiselo ephezulu yokukhukuliseka.
| Iziphumo | Iinkcukacha |
|---|---|
| Ukuvuza koMsebenzi | Akukho kuvuza kwiindibano ezidityanisiweyo kwi-drift ratio ye-4.3%; ukuvuza okungephi kwimibhobho ephothiweyo nge-2.2%. |
| IiNgcaciso zeSeismic Study | Igxininise kumalungu e tee anemisonto, eveza amandla okujikeleza kunye neempawu ezibuthathaka. |
Oku kuthembeka kuqinisekisa ukuba iinkqubo zokukhusela umlilo zihlala zisebenza ngexesha likaxakeka, ukukhusela ubomi kunye nepropati.
IiNkqubo zaManzi okupholisa kwimizi-mveliso
Ukufakelwa kwemibhobho enemisonto kusetyenziswe ngokubanzi kwiinkqubo zamanzi okupholisa kwimizi-mveliso ukulawula ukuhamba kwamanzi kwiindawo zokutshintsha ubushushu kunye neenqaba zokupholisa. Ukukwazi kwabo ukuphatha uxinzelelo oluphakathi kunye nokutshintsha kweqondo lokushisa kubenza balungele esi sicelo. Ndibone izinciphisi kunye neminqamlezo isetyenziswa kakhulu ukunyusa ukuhanjiswa kwamanzi kunye nokugcina ukusebenza kakuhle kwenkqubo.
Ukuguquguquka kwezi zixhobo kuvumela ukugcinwa lula kunye nokuphuculwa, ukuqinisekisa ukusebenza okungaphazanyiswa kwiinkqubo zokupholisa ezibalulekileyo.
Ngokuqonda usetyenziso olwahlukeneyo lwemibhobho yokufakelwa kwemibhobho, ndinokuqonda ukubaluleka kwabo ekuqinisekiseni ukusebenza kakuhle nokuthembeka kweenkqubo ezahlukeneyo. Ukuguquguquka kwabo kunye nokusebenza kwabo kubenza isiseko seziseko zanamhlanje.
Izinto eziluncedo kunye nezingeloncedo zokuFakelwa kwemibhobho enemisonto
Iingenelo
Izixhobo zombhobho ezinemisonto zibonelela ngeenzuzo ezininzi ezenza zibe lukhetho oludumileyo kwiinkqubo zemibhobho kunye nezoshishino. Okokuqala, ukukhululeka kwabo ukufakela kuvelele. Ndifumanise ukuba ezi zifakelo azifuni zixhobo zikhethekileyo okanye ukuwelda, nto leyo eyenza kube lula ukudibanisa kunye nokunciphisa iindleko zabasebenzi. Eli nqaku libenza balungele iiprojekthi apho ixesha kunye nemiqobo yohlahlo lwabiwo-mali ibaluleke kakhulu.
Enye inzuzo kukusetyenziswa kwakhona kwazo. Ngokungafaniyo nodibaniso oludityanisiweyo, izifakelo ezinemisonto zinokuchithwa kwaye zisetyenziswe kwakhona ngaphandle kokonakalisa imibhobho. Oku bhetyebhetye kungqina ukuba kubaluleke kakhulu kwiinkqubo ezifuna ukulungiswa rhoqo okanye ukulungiswa. Umzekelo, kwiinkqubo zokupholisa zamanzi kwimizi-mveliso, ndibone ukufakwa kwentambo kuphinda kusetyenziswe amaxesha amaninzi ngexesha lokuphucula inkqubo, ukonga zombini ixesha kunye nezixhobo.
Ufakelo olunemisonto lukwagqwesa kwiinkqubo zoxinzelelo oluphakathi. Ukukwazi kwabo ukudala unxibelelwano olukhuselekileyo, olungenabungqina bokuvuza luqinisekisa ukuthembeka kwimibhobho yokuhlala, iinkqubo ze-HVAC, kunye nezinye iindawo apho uxinzelelo olunzima lungabalulekanga. Ukongezelela, ukufumaneka kwabo kwizinto ezahlukeneyo, ezifana nensimbi engenasici kunye nobhedu, kuvumela ukuhambelana neenkqubo ezahlukeneyo zemibhobho.
Ingcebiso: Soloko ukhetha izifakelo ezenziwe ngemathiriyeli ekwaziyo ukumelana nomhlwa ukuqinisa ukuqina kunye nokusebenza.
Iingxaki
Nangona iinzuzo zabo, izifakelo zemibhobho enentambo zinemida ekufuneka iqwalaselwe. Uvavanyo olulawulwayo kunye novavanyo lwamanani luchonge ukusilela okuninzi, njengoko kubonisiwe kwitheyibhile engezantsi:
| Ukusilela | Inkcazo |
|---|---|
| Ukuba sesichengeni kumonakalo wokudinwa | Ufakelo olunemisonto akufuneki lusetyenziswe kwizinto ezinobungozi ngenxa yalo mngcipheko. |
| Ukuvuza ngenxa yobushushu obukhawulezayo kunye nokutshintsha koxinzelelo | Utshintsho olukhawulezileyo lunokuphazamisa ingqibelelo yezixhobo. |
| Ithambekele ekwandisweni kwezibuko okanye ukuqhekeka ukusuka ekuqiniseni ngaphezulu | Ukuqiniswa ngokugqithiseleyo kunokukhokelela ekungaphumeleli kwesakhiwo. |
| Ubunzima ekuqhelaniseni ezinye izinto zokudibanisa | Oku kunokuba nzima ukufakela kunye nokugcinwa. |
| Usulelo olusuka kwizithambiso ezisetyenziswa ekutywineni | Izithambiso zinokungcolisa inkqubo yemibhobho, nto leyo ebeka imingcipheko. |
| Ayifanelekanga kwizicelo zoxinzelelo oluphezulu | Ufakelo olunemisonto alukhuthazwa kwiinkqubo zoxinzelelo oluphezulu. |
| Ayikhuthazwa kubume bendawo ebolileyo kunye nokhukuliseko okanye ukulayisha umjikelo | U-ASME B31.3 ucebisa ngokuchasene nokusetyenziswa kwazo kwezi meko. |
Ezi zinto zingeloncedo ziqaqambisa ukubaluleka kokukhetha ukufaneleka okufanelekileyo kwesicelo. Umzekelo, ndiyakuphepha ukusebenzisa izixhobo ezifakwe kwimisonto kwindawo yoxinzelelo oluphezulu okanye enomhlwa, njengoko ukusebenza kwazo kunokungahambelani nemigangatho yokhuseleko. Ubuchule bofakelo obufanelekileyo, obufana nokuphepha ukuqiniswa kakhulu, bunokunciphisa eminye yale miba.
Ngokuqonda zombini amandla kunye nobuthathaka bokufakelwa kwemibhobho eqhelekileyo, ndinokwenza izigqibo ezinolwazi eziqinisekisa ukusebenza kakuhle kwenkqubo kunye nokhuseleko.
Ungawukhetha njani uMbhobho oLungileyo oFanelwayo
Ukukhetha ukufakwa kombhobho othungekileyo ofanelekileyo kufuna uqwalaselo ngononophelo lwemiba emininzi. Isigqibo ngasinye sichaphazela ukusebenza kwenkqubo, ukuqina, kunye nokhuseleko. Ngezantsi, ndiza kukukhokela kwiinkalo eziphambili zokuvavanya.
Qwalasela Ukuhambelana kwezinto zoMbhobho
Izinto zokufakelwa kufuneka zihambelane nombhobho kunye nolwelo oluya kuthwala. Ngokomzekelo, isinyithi esingenasici sichasa ukubola kwiinkqubo zamanzi, ngelixa ubhedu luqhuba kakuhle kwizicelo zobushushu obuphakathi. Ndihlala ndincoma ukukhetha izinto ezixhathisa ukuthotywa okubangelwa yimiba yokusingqongileyo efana nokufuma okanye ukuvezwa kweekhemikhali.
Ingcebiso: Sebenzisa izixhobo ezenziwe kwintsimbi ekhatywayo ethambileyo kwimibhobho eqhelekileyo, njengoko ihlangabezana nemigangatho efana ne-BS EN 10242 kunye ne-ISO 49:1994 yokuqina kunye nokusebenza.
Vavanya uxinzelelo kunye neeMfuno zoBubushushu
Ufakelo olunemisonto kufuneka lumelane noxinzelelo olukhulu lwenkqubo kunye nobushushu. Ngeemeko ezifunayo, ndithembele kwidatha yokusebenza ukuqinisekisa ukhuseleko nokusebenza kakuhle.
| Umgangatho | Inkcazo |
|---|---|
| I-BS EN 10242 | Iimfuno zoyilo kunye nokusebenza kwentsimbi ethambileyo etyhidiweyo. |
| ISO 49:1994 | Umgangatho wamazwe ngamazwe woxinzelelo/amaqondo obushushu. |
Umzekelo, izixhobo zobhedu zibamba amaqondo obushushu ukuya kuthi ga kwi-80 ° C, ngelixa ukusetyenziswa komphunga kunokufuna ukufakelwa okulinganiselwe kwi-10 bar kwi-180 ° C. Soloko ujongana neetshathi ze-PT ukulungelelanisa umlinganiselo woxinzelelo lotshintsho lobushushu.
Khetha uhlobo oluchanekileyo lwentambo kunye nobungakanani
Uhlobo lomsonto kunye nobukhulu bubalulekile kuqhagamshelwano olukhuselekileyo. Imisonto ye-NPT, ngoyilo lwazo oludityanisiweyo, iqinisekisa ukutywinwa okuqinile koxinzelelo. Iitshathi zobungakanani zinceda ukudibanisa ukufakwa kwemilinganiselo kwimibhobho, ukuthintela ukuvuza okanye ukungahambi kakuhle.
| Uhlobo lomsonto | Ubungakanani | Ububanzi bobudoda (mm) | Ububanzi bomfazi (mm) |
|---|---|---|---|
| BSP | 1/8″ | 9.73 mm | 9.05 mm |
| BSP | 1/4″ | 13.16 mm | 12.1 mm |
| NPT | 1/8″ | 9.73 mm | 9.25 mm |
| NPT | 1/4″ | 13.46 mm | 12.85 mm |
Phawula: Iintambo ze-BSP zine-angle ye-55 °, ngelixa iintambo ze-NPT zibonisa i-taper ye-60 °. Khetha ngokusekelwe kwiimfuno zesixokelelwano sakho.
Vavanya Ubume beSicelo (umzekelo, Ngaphakathi vs. Ngaphandle)
Imiba yokusingqongileyo efana nokuguquguquka kweqondo lobushushu, ukuba sesichengeni se-UV, kunye nokufuma kunempembelelo ekusebenzeni kakuhle. Kwiinkqubo zangaphandle, ndikhetha imathiriyeli enganyangekiyo njengentsimbi ekhandiweyo okanye intsimbi engatyiwayo. Iinkqubo zangaphakathi zihlala zivumela ukuguquguquka kwezinto ezininzi, ezifana nokusebenzisa ubhedu okanye i-PVC.
Ngokuphonononga le miba, unokukhetha izifakelo zemibhobho enentambo eziqinisekisa ukuthembeka, ukhuseleko, kunye nokusebenza kakuhle kwinkqubo yakho.
Izifakelo zemibhobho edityanisiweyo eziqhelekileyo zisebenza njengezinto ezibalulekileyo kwiinkqubo zemibhobho kunye nezoshishino. Ukuguquguquka kwazo kunye nokuthembeka kwazo kuzenza zibe yimfuneko kuzo zonke izicelo ezahlukeneyo, ukusuka kwimibhobho yokuhlala ukuya kwimibhobho yeoli. Ndihlala ndicebisa ukuba ndivavanye iimfuno zenkqubo yakho ngaphambi kokukhetha izifakelo. Oku kuqinisekisa ukusebenza ngokupheleleyo, ukhuseleko, kunye nokuqina kuyo yonke iprojekthi.
FAQ
Zeziphi ezona mathiriyeli zixhaphakileyo ezisetyenziselwa ukudityaniswa kwemibhobho ephothiweyo?
Ukufakelwa kwemibhobho enemisonto kuqhele ukwenziwa ngentsimbi engatyiwayo, ubhedu, intsimbi yekhabhoni, kunye nentsimbi ekhatywayo ethambileyo. Isixhobo ngasinye sifanelana nezicelo ezithile ezisekelwe ekomeleleni nasekuhambelaneni.
Ngaba izifakelo zombhobho othungelweyo ziyakwazi ukusingatha iinkqubo zoxinzelelo oluphezulu?
Ufakelo olunemisonto lusebenza ngcono kwiinkqubo zoxinzelelo oluphakathi. Ukusetyenziswa koxinzelelo oluphezulu, ndincoma ukusebenzisa i-welded okanye i-flanged uxhumano lokhuseleko oluphuculweyo kunye nokuthembeka.
Ndikuthintela njani ukuvuza kwizifakelo zemibhobho enemisonto?
Ndihlala ndisebenzisa izitywini zentambo ezifana neTeflon tape okanye idope yombhobho. Ezi zitywina zivala izikhewu phakathi kwemisonto, ziqinisekisa uqhagamshelo oluqinileyo, olungavuziyo.
Ingcebiso: Kuphephe ukuqiniswa ngokugqithiseleyo izixhobo zokuthintela umonakalo okanye ukuqhekeka kwentambo.
Ixesha lokuposa: Jun-04-2025