Kwisithuba esingaphezulu kwenkulungwane, intsimbi iqhube ukukhula kwemizi-mveliso, ityhila indlela yokuphucula inkqubela kumacandelo ngamacandelo ngamacandelo. Olu hambo lwensimbi luyekelelwe kwindawo yokuphela kwezinto ze-HOSE, icandelo elibalulekileyo kwiindibano zeHose ezilungiselelwe iimfuno ezithile. Kodwa ngaba ubusazi, kwiLizwe leendibano zeHose, ngakumbi kwiinkqubo ze-hydraulic, ukhetho lwensimbi lunokwenza umahluko wamahluko?
Ngelixa izixhobo ezinje ngobhedu ne-aluminium zinokufumana, intsimbi, ngeendlela zalo ezahlukeneyo, zihlala zibaleka ngaphambili kwizinto eziphelileyo. Isigqibo phakathi kwe-carbon yentsimbi okanye intsimbi engenanto ingaphezulu kokhetho nje; Imalunga nokuqonda imfuno yendibano yakho yokuhambahamba. Izinto ezifana neemeko zomzimba, iindleko, kunye nokufumaneka zidlala indima enkulu kule nkqubo yokwenza izigqibo. Kodwa ungakhathazeki, akufuneki ube yingcali yokuqonda oku. Ndilapha ukuba ndihambe ngolwazi olubalulekileyo malunga nezi ntweni zensimbi, ndenza isigqibo esifanelekileyo. Masiphembe umahluko onomdla phakathi kwentsimbi yekhabhoni kunye nentsimbi engenasibala, kwaye ufumanise ukuba ukukhetha ilungelo lakho kunokuba nefuthe lentsebenzo kunye nokuqina kweengxaki zakho zeHose.
Ukuqonda intsimbi ye-carbon
![I-carbon yensimbi]()
Ubume kunye neepropathi zensimbi yekhabhoni
I-carbon sensi, yenziwa ngokudityaniswa kwentsimbi kunye nekhabhoni, yinto ebalulekileyo kwimveliso. Ukuqulunqwa kwayo kuyahluka, umxholo wekhabhoni ususela kwi-0.3% ukuya kuthi ga ngaphezulu kwe-2%. Olu hluko lukhokelela kumabakala ahlukeneyo kwi-carbon yentsimbi, nganye inezinto ezahlukeneyo. Ukuphakama komxholo wekhabhoni, okukhona bomelele kwaye bomelele kakhulu intsimbi iba, kodwa nayo iyakonyusa ubugcisa bayo. Ngokukodwa, i-carbon steel ingena kwiChromium kwintsimbi engenasimo, eyinto ephambili ekuxhaphazweni kwe-corosion.
Ukusetyenziswa okuqhelekileyo kwensimbi ye-carbon kwizinto eziphelileyo ze-hose
Kwindawo yokufumana i-fittings ye-hose, i-carbon stiel lukhetho oludumileyo. Indalo yayo eyomeleleyo yenza ukuba ilungele iinkqubo ze-hydrauli, apho uxinzelelo oluphezulu luqhelekile. Izixhobo ze-carbon ze-carbon zisetyenziswa rhoqo kwizicwangciso zemizi-mveliso, ngakumbi apho kungekho inkxalabo ebalulekileyo yokuthuka okanye apho ilawulwa khona indalo. Amandla ensimbi ephezulu yekhabhoni iluncedo ngokukhethekileyo kulawulo loxinzelelo loxinzelelo kwii-Hydraulic hoses.
Iintlobo kunye namabakala entsimbi yecarbon kwi-Fittings
Kukrakra iindidi ezintathu zensimbi yekhabhoni: iphantsi, phakathi, nangaphezulu. Udidi ngalunye lulungele iintlobo ezahlukeneyo zezicelo:
l intsimbi ephantsi ye-carbon (intsimbi ethambileyo) : isetyenziswe kwiindawo ezifuna ukutya. Kulula ukubumba kunye ne-weld kodwa ityekele kwi-rust ngaphandle kwemali yokukhusela.
I-l ephakathi yekhabhoni : inika ibhalansi elungileyo yamandla kunye nexesha, iyenza ilungele ngokwamatshini amanye amalungu.
l i -carbon yekharbon , eyaziwa ngamandla ayo, isetyenziswa kwizicelo eziphezulu zoxinzelelo kodwa zinokubhabha.
I-PROS kunye nexabiso lokusebenzisa i-carbon yensimbi kwii-hose iindibano
Pros :
1. Ukuqina : ngakumbi i-carbon ye-carbon, iphakame kakuhle kuxinzelelo lomzimba.
2. Ixabiso eliphantsi : ngokubanzi libiza kakhulu kunentsimbi engenasimo, lenza ukhetho olusebenzayo lohlahlo-lwabiwo mali.
3. Ukunyamezelana kobushushu : Iyakwazi ukunamaqondo obushushu aphezulu ngaphandle kwengcaciso yolwakhiwo.
I-Conness :
1. ScationsSocerion I-
2. Izicelo ezilinganiselweyo : Ayilunganga kwiimeko ezinomswakama okuphezulu okanye izinto ezinobungozi.
3. Ubuncinci : Intsimbi ephezulu yekhabhoni, ngelixa yomelele, inokuba bheke, inokuba yinkxalabo kwizicelo ezithile.
Kwimeko yezixhobo eziphelileyo ze-hose, ukhetho lwensimbi yekhabhoni kufuneka luhambelane neemfuno ezithile, cinga ngamandla amabini kunye nokusikelwa umda kwento leyo. Ukuqonda iipropathi ezahlukileyo kunye nokufaneleka kwentsimbi yekhabhoni kwizicelo ezahlukeneyo ze-hydraulic kunye nemizi mveliso kubaluleke kakhulu ekwenzeni izigqibo. Ulwazi malunga nokuqulunqwa, iintlobo, kunye nokusetyenziswa okusebenzayo kwentsimbi yekhabhoni kunokukukhokela ekukhetheni izinto ezifanelekileyo ezifanelekileyo. Nokuba yinkqubo yoxinzelelo oluphezulu lwe-hydraulic okanye isicwangciso semizi-mveliso esilawulwayo, intsimbi yekhabhoni inokunika isisombululo esomeleleyo nesixabisekileyo.
Ukuhlola intsimbi engenasitali
![Yenziwe ngentsimbi eshayinayo]()
Izinto eziphambili kunye neentlobo zensimbi engenasimo
Intsimbi engenasimo, impahla ebonakalayo kwizinto eziphelileyo, ezahlulelwe ngumxholo wayo obalulekileyo weChromium-ubuncinci i-10%. Le Chromium ibandakanywe kubalulekile ukuba ixhathise indlela yokungaziphathi kakuhle. Ukongeza, izinto ezinjengeNickel, iMolybdenum, kunye ne-nitrogen zinokongezwa ukuphucula iipropathi ezithile. Kukho amabakala angaphezu kwe-150 lentsimbi engenasimo, kodwa bambalwa basetyenziswa ngokusetyenziswayo kwizinto ze-hose.
Intsimbi engenasibala kwizinto eziphelileyo ze-hose: Izibonelelo kunye nokusetyenziswa
Izibonelelo :
1. Ukungaxhathisi i-Corrosion : Ilungele iindawo ezichaphazeleka kwiikhemikhali okanye ukufuma.
2. Ukuqina : Ubomi obude buluhlobo lweholo, ukunciphisa isidingo sokutshintsha rhoqo.
3. Ukuxhathisa ubushushu : Ukusebenza ngokugqwesileyo kwiindawo eziphakamileyo neziphantsi kobushushu.
Izicelo :
Isetyenziswe ngokubanzi kwiinkqubo ze-hydraulic apho uthintelo lokuthintela ukuvuza kubalulekile.
l kumashishini njenge-marine, ukuqhubekisa kwamachiza, kunye nokutya okutyayo apho inkxalabo ixhalabisa.
Amanqaku ensimbi engaqhelekanga
Amabakala amabini adumileyo alawula intengiso:
1. 304 Intsimbi engenasibala : Iyaziwa ngokutshintsha kunye nokunganyangeki kakuhle. Yinto yokuya kwimeko esebenzayo.
2. 316 Intsimbi engenasibala : iqulethe i-molybdenum, iphucule ukunganyangeki kwe-corosion, ngakumbi kwiindawo ezinobutyebi be-chloride.
Ukuthelekisa i-304 kunye ne-316 yentsimbi engenasitali
L 304 Intsimbi engenasibala :
Kuhle ukusetyenziswa jikelele.
¡ Ukuchasana nokuchasana nokunganyangeki.
Ixabiso elingaphezulu kwe-316, liyenza indleko kakhulu kwiimeko ezingezona zinto zimbi.
L 316 Intsimbi engenasibala :
¡ Ingaphezulu kweemeko ezinzima, ngakumbi apho i-chlolor ikhoyo.
¡ Ixabisa kakhulu, igwetyelwe ngokweempawu zayo.
Ilungele ukusetyenziswa kwezicelo zaselwandle okanye izityalo zokuqhubela iikhemikhali.
Xa ukhetha i-Stainess yentsimbi yentsimbi, kubalulekile ukuqwalasela iimfuno ezithile zesicelo sakho. Nokuba yi-304 okanye yeyomeleleyo ye-316, ngakumbi ukukhetha ifuthe elibi kwi-overvisity kunye nokusebenza kwee-hose iindibano zakho zeHose. Ukuqonda ezi zixhobo ze-AIDS ekwenzeni isigqibo esinolwazi, uqinisekisa ukuba izinto zakho zenzekile zihlangabezana neemfuno zemeko yazo. Iimpawu zentshulube zentsimbi ezingenasinyithi, njengokuxhathisa inyikima kunye nokunganyangeki kunye namandla, kuyenze ukhetho oluthembekileyo nolomeleleyo kuluhlu olubanzi lwezicelo ezivela kwimizi-mveliso kunye nezorhwebo.
Uhlalutyo lokuthelekisa
Ukuqina kunye nokunganyangeki kwe-corrosion: i-vs engasebenziyo
Xa kuthelekiswa nentsimbi engenasinyithi kunye ne-carbon yentsimbi yentsimbi, into ephambili kukuziqhelanisa nokuziphatha kwabo:
l intsimbi engenanto :
: Ukunganyangeki kwe-Corrosion okhethekileyo, ngenxa yomxholo weChromium.
Ukuqina komoya : Gcina ingqibelelo ngokuhamba kwexesha, nakwiindawo ezinobunzima.
Isicelo : Ilungele i -SETS ngokufuma okanye ukuvezwa kwemichiza.
l i -carbon sensi :
: Ukuqina komoya Uqinile kwaye unamandla, ngakumbi i-carbon ephezulu.
: Ukunganyangeki kwe-Corrosion Phantse xa kuthelekiswa nentsimbi engenasimo, kufuna iingubo ezikhuselayo.
Isicelo : Imeko elungileyo, elawulwayo.
Ubunzima kunye nobungakanani bokuqwalaselwa kwezinto
Isisindo : I-carbon steel i-stittts ifuna ukuba nzima, ichaphazela ubunzima bendibano yeHese.
Ubungakanani : Zombini ezi nto ziyafumaneka kubungakanani ohlukeneyo, kodwa amandla entsimbi engenanto ivumela ukuba ukwenziwa komncinci ngaphandle kokulalanisa.
Impembelelo ekusetyenzisweni : Ubunzima kunye nobungakanani bezixhobo ezifanelekileyo zinokuchaphazela ukuphatha kunye nokufakelwa, ngakumbi kwiinkqubo ezinzima okanye ezinkulu.
Iqondo lobushushu lokunyamezelana kunye nokunyaniseka kwesakhiwo
l I-Atrali yobushushu :
I- Carbon Steel : Ukunganyangeki kobuso obuhle kakhulu, ukugcina ingqibelelo yendlela.
Intsimbi engenasitali : Ukunyamezelana ngokupheleleyo, kodwa amabakala athile enze ngcono kubushushu obukhulu.
Ingqibelelo yesakhiwo :
I- Carbon Steel : Ibangelwa kukuBhunga kwinqanaba lekhabhoni ephezulu.
: Intsimbi engenasitali Ukugcina ifom kunye nomsebenzi, nokuba ungaphantsi kobushushu.
Iqhosha lezitshixo
Lukhethwa .: Khetha ngokusekelwe kwiimeko ezithile zendawo yokufaka isicelo
I L Ibiebs vs vs-
Ingcali yokubonisana : Funa iingcebiso ngezicelo ezizodwa okanye ezifunwayo.
Zombini intsimbi engenasitayile kunye ne-carbon sensi ineempawu zabo kunye nokusikelwa umda. Esi sigqibo kufuneka sisekwe kwiimfuno ezithile zesicelo, ukulinganisa izinto ezifana nokuchasana nokunganyangeki, ubunzima, ubukhulu, ubushushu bokunyamezelana kunye neendleko. Ukuqonda lo mahluko kubalulekile ekukhetheni izinto ezifanelekileyo ze-Hose Fittings kwiiNkqubo ze-hydraulic kunye nezinye iinkqubo.
Ukuqwalaselwa kweendleko
Iindleko zokuqala: Intsimbi engenasitayile ye-vs. Intsimbi ye-carbon
Xa ukhetha izixhobo ze-HOSE SEFTTYSS, iindleko zokuqala yinto ebalulekileyo:
l intsimbi engenanto :
Ngokubanzi ngokubanzi kukuphakama kwexabiso eliphezulu ngenxa yeendleko zezixhobo ezinjengeChromium.
¡ Iindleko ziyahluka ngokusekwe kwibakala, kunye nentsimbi engama-316 intsimbi enesifo esibi ngakumbi kunexabiso elingaphezulu kwe-304.
l i -carbon sensi :
¡ Iindleko zokusebenza ngakumbi.
¡ Amaxabiso asezantsi ayenza ukhetho olunomtsalane kwiiprojekthi zazazi uhlahlo-lwabiwo mali.
Ulondolozo lwexesha elide kunye nokuqina
Imbono yexesha elide ibalulekile ekuqondeni iindleko eziyinyani:
l intsimbi engenanto :
Isondlo esincinci esifunwayo ngenxa yokunganyangeki kakuhle.
I - chieffili ephezulu kuthetha ukutshintshwa rhoqo, ukunciphisa iindleko zexesha elide.
l i -carbon sensi :
I -¡inokufuna ulondolozo ngakumbi, ngakumbi kwiindawo ezinobuchule.
I- carlings yokukhusela inokuphakamisa ubomi kodwa ukongeza kwiindleko zokulungisa.
Ixabiso lentengiso kunye nokuphinda usebenzise kwakhona
Izinto zokuphela kobomi zinokuba nefuthe ekukhepheni ukhetho lwezinto ezibonakalayo:
l intsimbi engenanto :
¡ Ixabiso eliphezulu lokuthengisa ngenxa yokuphinda usebenzise kwakhona.
Intsimbi engenanto inokuphinda isebenze ngaphandle kokuthathwa komgangatho.
l i -carbon sensi :
Khangela kwakhona, kodwa ixabiso lentengiso lisezantsi lisezantsi xa kuthelekiswa nentsimbi engenasiseko.
Inkqubo yokurisayikilisha ilungiswe ngokuthe ngqo, yenza i-carbon stie yendawo enobuhlobo.
Iingqondo eziphambili
Ngelixa i-carbon serbon sinokubonakala ngathi sisebenza ngakumbi ngendleko zokuqala, izinto ezinje ngokulondolozwa kunye nolondolozo zinokutshintsha iindleko zizonke zobunini.
Intsimbi engenasitali, kunye nokunganyangeki kwawo okuphezulu kunye nokuqina, idla ngokunikezela ngesisombululo esifanelekileyo sexabiso ekuhambeni kwexesha.
Impembelelo yokusingqongileyo kunye nokuphinda zisebenzise kwakhona kufuneka zithathelwe ingqalelo, njengoko zombini izinto zibonelela ngokuphelisa iziphelo ezizinzileyo.
Ukukhetha phakathi kwentsimbi engenasitayile kunye nentsimbi ye-carbon ye-Hose Fittings kubandakanya ngaphezulu kwexabiso lokuqala lokuthenga. Imalunga nokugcina ulondolozo lwexesha elide, ukuqina, kunye nokuqwalaselwa kwemeko yokusingqongileyo ukumisela olona khetho lusebenzayo noluzinzileyo lwesicelo sakho esithile.
Iingcebiso ezikhethekileyo zokusebenza
Ukukhetha intsimbi efanelekileyo yokufumana indawo
Xa ujongene neemeko zoncedo, ukhetho lwezixhobo lubalulekile:
l intsimbi engenanto :
Ilungele ukunganyangeki ngokunyanzelwa.
Umxholo weChromium ubonelela ngomaleko okhuselayo, owenza ilungele indawo ekrokrisayo okanye yemichiza.
I- 316 uthotho icetyiswa ngokukhethekileyo ngenxa yokunganyangeki.
l i -carbon sensi :
I - ¡ayicetyiswa ngokwemigaqo yohlobo.
¡ Ukuba isetyenzisiwe, iingubo zokukhusela zibalulekile ukuthintela i-rump kunye ne-degradiya.
Ukhetho lwensimbi yezicelo zoxinzelelo oluphezulu
Kwimeko yoxinzelelo oluphezulu, amandla kunye nokuqina kwentsimbi ingundoqo:
l i -carbon sensi :
¡ Ukhetho olufanelekileyo lweZicelo zoxinzelelo oluphezulu ngenxa yamandla ayo.
¡ Uqhele kwiinkqubo ze-hydraulic apho uxinzelelo loxinzelelo luyinkxalabo.
I- Countbon ephezulu ye-carbon yensimbi ikhethwa ngenxa yokuqina kwazo.
l intsimbi engenanto :
I-¡inokusetyenziswa kwiisetingi zoxinzelelo oluphezulu, kodwa iBakala eliyintloko (njenge-304 okanye 316) kufuneka likhethwe ngononophelo.
¡ Iqinisekisa ukulingana phakathi kwamandla kunye nokunganyangeki.
Iingcebiso ezikhethekileyo kwishishini
Ukutya kunye neShishini lokuShiya
l intsimbi engenasitali: kukhetha ngenxa yendalo engasebenziyo.
¡ Ukuqinisekisa ukuba akukho ngcoliseko lweemveliso zokutya.
Kulula ukucoca nokugcina, ukuthobela imigangatho yempilo.
Ukusetyenziswa Ngokubanzi
L I -Carbon Steel: Ixabiso elingakumbi lokusebenza kwezicelo zomsebenzi jikelele apho i-corRosion ayisonkathazo ebonakalayo.
¡ Ilungele ukwenziwa, ukwakhiwa, kunye nokuhamba okungapheliyo.
Iingqondo eziphambili
L ukukhetha phakathi kwentsimbi engenasinyithi kunye nentsimbi yekhabhoni yezixhobo zokugcina i-Hose kufuneka kukhokelwe ziimeko ezithile zesicelo.
I- Lorrosion Ukunganyangeki, ukunqongophala kwemali, kunye neemfuno ezithile zemveliso zizinto ezibalulekileyo kule nkqubo yokwenza izigqibo.
I- nuess laqonda le nto iqinisekisa ukukhetha kwezinto ezifanelekileyo, ezifanelekileyo, ezifanelekileyo, kunye neendleko zesicelo ngasinye esikhethekileyo.
Ukuqukumbela
Xa sikhangela i-'ye-carbon steel vs staints zentsimbi yentsimbi,' Sivele kwi-nuences. Sihlolisise ubume buka-Carbon ye-Carbon, ukusetyenziswa kwesiqhelo, kunye neentlobo, ukuvavanya izibonelelo kunye nemiceli mngeni kwii-Hose. Ukutshintshela kwintsimbi engenasimo, sihlole izinto zayo eziphambili kunye namabanga angama-304 nama-304 kunye ne-306 ezahlukeneyo, zibalaselisa izibonelelo zabo ezithile kwizinto eziphelileyo ze-hose.
Uhlalutyo lwethu lokuthelekisa lugxile kwisidlo, ukumelana nokungakhathali, ubunzima, ubungakanani, kunye nokunyamezelana kobushushu, ukubonelela ngokuqonda okucokisekileyo kwezakhono zomxholo ngamnye. Siye saqwalasela izinto ezixhamla iindleko, kubandakanya neendleko zokuqala, ulondolozo lwexesha elide, kunye nokuphinda usebenzise kwakhona.
Ukuqukumbela ngeengcebiso ezikhethekileyo, sanikezela isikhokelo sokukhetha intsimbi elungileyo kwiimeko ezahlukeneyo, njengendawo ezinobuso kunye nezicelo eziphezulu, kunye nezicelo ezilungiselelwe amashishini anjengokutya kunye nesiselo. Isiciko esibanzi esifanelekileyo ekwenzeni izigqibo ezizizo zokukhetha ezona zixhobo zilungele ukuphela.
