I-stainess yentsimbi kunye netyhubhu

Kungaphezulu kakhulu kwi-sulfuric acid, chloride, bromide, i-i-idider kunye ne-acid acid i-acid amaqondo obushushu aphezulu. Ukwenziwa kwamayeza athile amayeza kufuna ukusetyenziswa kwe-molybdenum-enentsimbi engenasimo ukuphepha ungcoliseko olugqithisileyo.

Iflethi inokuba sisitya sokugubungela okanye ukuvala isiphelo sombhobho. Oku kubizwa ngokuba yiflonge. Yiyo loo nto, iiflene zithathwa njengezinxalenye zangaphakathi ezisetyenziselwa ukuxhasa amalungu omatshini.

Iipayipi ezingama-254 zinokumelana noxinzelelo oluphezulu lwendlela kunye ne-Alloty i-254 ye-pump ye-pump yoxinzelelo kwiqondo lobushushu kunye nezixhobo.

I-Nickel-calper-esekwe kwimodeli engama-400 ye-400 ye-2.4360 ukubanda irhabaxa ingenalo i-chloride enxulumene nokubhloka kwe-chlorive yoxinzelelo xa ityhilwe kwimithombo yoxinzelelo. Imoral 400 i-copper kunye ne-nickel ye-nealy esule namhlanje ngenxa yokusebenza kwayo ephezulu. I-alloy ine-acid egqwesileyo kunye ne-alkali. Ukongeza, inamandla amanye amanye amanxuwa, ukuqhutywa kwengqondo okuphezulu, kwaye kunokuba nzima ngumsebenzi obandayo. Ukongeza, inokusetyenziswa kwizicelo ezinamaqondo obushushu asusela kwi-thamo ukuya kwi-538 degrees Celsius.

I-chromium ephezulu, i-molybdenum kunye ne-nitrogen yeziphumo zokuchasana ne-pittiverance inombolo elinganayo (i-PREN) ye-40, ibonelela ngeqondo leendaba elingaphezulu kunye ne-durevice yokungaziphathi kakuhle kunye ne-durexice yokungaziphathi kakuhle, kwaye inobushushu obuqiqileyo ngaphezulu kwe-50¡c.

I-Stainess yentsimbi
www.htsteelpipe.com
I-SCH40 ye-SCH40 ye-SCHE4000 ichongwe njengenombolo ye-Werkstof 2.4360 kwaye ingabi-nye N04400. I-Allow Gipe eyaziwa ngokuba yimodeli ye-nol-500, imodeli engama-400 yemodeli kunye ne-nickel alloy 400.
Ibanga lesi-2 Blt De125 1-4in.

I-Nin Alloy 36, W.nr 1.3912, ugqirha we-36 ® yi-nickel-intsimbi enolwandiso olune-36% ye-nickel, i-chacelin enolwandiso olunama-36% kwaye inesitayile se-therble yentsimbi.

Ukuxinana kukaTitanium malunga ne-60% ye-Affel engenasitali kunye ne-neckel alloy, obu boyili bobunzima buyenza ukuba ifundwe kwizicelo ezizeleyo njengee-aerospace.
Ukuvelisa i-Asme esemgangathweni B36.10 Asme B36.30

I-UNOLL 600 ALTEY 600 ALTEL ALTECY HOTCKON SOTT
I-Innel 601 BW Elbow ibonelela ngokuxhathisa i-oxding sulfur eneqondo lemihlathi ephakamileyo iboniswa
Imivalo yentsimbi engenasimo kunye neentonga

Imodeli ye-K500 ye-bolts kunye namandongomane asetyenziswa kwimizi-mveliso eyahlukeneyo ngenxa yokunganyangeki kobushushu obuphezulu, ukuxhathisa okuphezulu kunye nokuqina. Yi-nickel-copeare alloy ene-63% i-nickel kunye ne-27% ye-27%, phakathi kwezinye izinto.

Imibhobho yentsimbi engama-316 iye yaba zizixhobo ezinokubonakala kwicandelo lemizi-mveliso. Olu lwabiwo lwesinyithi kunye ne-chrome ibonwa ngokunyangeka kwayo phezulu ekucocekeni, kunye nokuqina kwayo. I-316 ityhubhu yentsimbi engenasitali inokuveliswa kuzo zombini iityhubhu ezingenamthungo kunye ne-weldied ukuhlangabezana neemfuno ezithile zabathengi.

I-Deplex Sthoel S32205 I-Bar Stric yi-Ferric, i-duplex, i-Austeritic 3% ye-MOLYBDEMUM, i-22% ye-chromium kunye ne-5% - 6% - i-6% ye-nabele alloy yensimbi.

I-Nickel 200 flanges i-Nickel Fuffes ezingama-200 iqine, izinzile, kwaye inesigqibo esihle. Ngaphezu koko, i-ASTM B564 i-N064 i-H02200 iflethi inganyangeki ukuba iyoliswa kwiindawo ezingathathi hlangothi, ezenza bagqibelele ukuze basebenzise izixhobo zokuphatha ukutya.

I-UNOLD 600 Ibar ye-UNCEL ye-nickel-esekwe kwi-begn ye-Bign ye-Bicen kunye nokunganyangeki kwe-corosion egqwesileyo kumaqondo obushushu aphezulu. Imivalo ye-UNIRD engama-600 isebenza ngokuchasene nokomile CL2 kunye nezinye iigesi ezininzi ezahlukileyo kubushushu obuthambileyo kunye nobushushu obuphezulu. I-Allod 600 Bar ibar-chromium ye-neckel-chromium ye-Allomium-i-Allomion elungileyo kunye nokuxhathisa kwi-chloride yoxinzelelo lwe-chloride, i-ocid yosulelo kumaqondo obushushu aphezulu.

Ibakala 304l isetyenziswe ngokubanzi kwishishini lemveliso kwaye zonke iindlela ze-Welds ezisemgangathweni zinokusetyenziselwa iplate ezingama-304l kunye nombhobho wama-304l. I "L" kwi-304l imele "umxholo wekhabhoni ophantsi" kwaye ibonisa umxholo wekhabhoni ephezulu ye-0.035%. I "H" kwi-304h imele "umxholo wekhabhoni ephezulu", okuthetha ukuba umxholo wekhabhoni ungaphantsi kwe-0.04% kwaye ungabi ngaphezu kwe-0.10%%.

Isetyenziswe ngokubanzi kwi-oyile yeoyile ye-oli

I-304 S30400 1.4301 piiching spools ezingama-304 zensimbi yentsimbi yentsimbi

I-UNOLL 718 yi-Nickel-Chromium-esekwe rhoqo kusetyenziswa izicelo zeqondo lobushushu ezinje nge-aerospace kunye neeturbines zegesi. Enye yezona zinto zibalulekileyo kwimveliso ye-ASTM B670 Iphepha le-718 yinkqubo yokuqengqeleka kweplate. Zimbini iintlobo eziphambili zeepleyiti ze-Indel ze-Polnel 718 ezikhoyo kwintengiso: ishushu eshushu kwaye ibanda ipleyiti.

Imollow K500 Alloty inomnyameko obalaseleyo wokunyanzelwa, kwaye inamandla aphezulu kunye nobunzima kunemongo engama-400. Oku kungenxa yonyango, kwaye emva konyango oluthile, kwaye kukho amagqabantshintshi asasazeke kwi-substrate.

I-alloys Steel SA 182 F9 inamandla amakhulu kunye nokunganyangeki kwengqondo ebalaseleyo kumaqondo obushushu aphezulu.

Kuyakwazi ukumelana nodidi olubanzi lweekhemikhali ze-oxiding kunye nokungabi nakuphathelele ukuchasana nokuchasana nokuhlaselwa kunye nokuhlaselwa kwe-ravice phambi kobukho be-chloride kunye nezinye iindlela zokuhamba.

I-A240 yohlobo lwe-A240 ye-2205 ipleyiti ipleyiti yentsimbi engenasitali esetyenziswa kakhulu kumashishini ahlukeneyo anjengokuqhubela phambili kwemichiza, ioyile kunye negesi. Iphepha le-SA 240 Gr 2205 yenziwe kwiBanga lama-2205 lentsimbi engenasibala, elindibaniselwano yentsimbi ye-ferric kunye ne-austentitic.

I-piiling engenamthungo iqala njengendawo eqinileyo ye-cylindrical yentsimbi ebizwa ngokuba yiBillet. Ngelixa ushushu, ii-billets zihlatywe kwiziko nge-mandrel. Inyathelo elilandelayo liqengqeleka kwaye liyolula i-billlet billet. I-billlet iqengqelwe ngokuchanekileyo kwaye iyolule de ihlangabezane nobude, ububanzi kunye nobubanzi bodonga njengoko kuchaziwe ngumyalelo wabathengi.

I-ASTM A105 (ekwabizwa ngokuba yi-Asme SA i-105) igubungela i-carbon ye-carbon yentsimbi yokusetyenziswa kweenkqubo zoxinzelelo kwinkonzo yobushushu kunye nenkonzo yobushushu obuphakathi.

I-Poipe Spools
ASME B16.47 Series A flanges are available in sizes 26″ to 60″ in 150, 300, 400, 600, 900 classes; Ngelixa i-Asme B167 Seringes B flenges ifumaneka nge-75, i-150, 300, engama-400, engama-400, ukuya kwi-60 ubungakanani kumabakala angama-600, amaBanga angama-900.

I-304 i-prools ye-piiding yenziwa ngentsimbi engama-304 yentsimbi, into eqhelekileyo neyaziwayo kwizicelo ezininzi zemizi-mveliso efuna ukumelana nokungavisisani kunye ne-oxidation. Ezi zi-S30400 ze-piiding prools zisebenzisa oomatshini okhethekileyo kunye neenkqubo, eziqinisekisa ukuba zichanekile kwaye zinokuthenjwa.

Umzekelo, izinto ezingama-304 zinokungaxhathisi ngokupheleleyo kwimeko eyomileyo necocekileyo, kodwa isuswe kwindawo yolwandle kwaye iya kutsala umnxeba kwinkungu yolwandle equkethe inani elikhulu letyiwa. Ke ngoko, ayilo naluphi na uhlobo lwensimbi engenasimo enokuxhathisa ukunyanzelwa kunye nokugqobhoza nangaliphi na ixesha.

Imibhobho ye-titanium ingama-56% kuphela deskress kunentsimbi. Ukuchasana nokunganyangeki kwe-Asme Sb337 i-titanium ye-titanium ye-titanium ngokuthelekiswa neplatinam yensimbi. Ngee-ofisi zamanzi aselwandle, i-titanium isebenza i-allow-esekwe kobhedu. Ngale seti ekhethekileyo yezinto, ukunciphisa indawo okanye iindawo ezinomgangatho, kunye okanye ngaphandle kwe-chloride, kunye namaqondo obushushu ukuya kuthi ga kwi-1200? F, kunokwenzeka.

I-ASTM A213 i-T304 I-Stainess yentsimbi yentsimbi yenziwa kwiNkqubo engenamthungo yokusetyenziswa kwiindawo eziphezulu zoxinzelelo, iBanga le-APPE yentsimbi esetyenziswayo ngenxa yamandla alo aphezulu.

I-A240 317 1.4449 29 2b Gqibezela i-Steines Steest Story 321 316l- Iphepha le-SS 304 Coil 304

Isabelo-lelaza-e-Iron-Counckel-Cobarty-Cobart, Yiba ne-Navar Alflic, ube nolwandiso lolwandiso lwe-thermar of thermar olinganayo neglasi yeglasi

Imibhobho yentsimbi engenasitayile inokumelana ne-corrosion, enkosi kwi-chromium ye-chromium ye-chromium efihlakeleyo eyenza kumphezulu. Isebenza kakuhle ngokuchasene noxinzelelo lwe-hloride uxinzelelo.

I-Nickel esekwe kwi-800 ye-hexagonal yombhobho owaziwayo ukuba uxhathise kakuhle ukungangqinelani. Ngokukhethekileyo ukuthetha, umbhobho we-play 800 unika ukumelana ngokwaneleyo ngokuchasene ne-carbring kunye ne-corosion ye-oxivide.

Chromium molybdenum pipes under ASTM and ASME specifications A\/SA 335 P1, P2, P11, P12, P15, P22, P91, P92, P122 are used in the power industry, while ASTM\/ASME A\/SA 335 P5, P9 are used in the petrochemical industry, It has strong crack resistance at high temperature and high pressure, can be used for I-Hydrogen Sulfiide Inkonzo yokuKhulula, ukuhlaselwa kwe-hydrogen kunye nokuqhekeka komvuzo

I-UNOLL 625 COIC ibonakaliswa kukungaxhathisi ngokugqwesileyo kwi-oxidation, kwiqondo lokushisa eliphezulu kunye nokudinwa. I-ASTM B443 ipleyiti ye-N06625 isetyenziswe ngokubanzi kwi-Aerospace, ukuqhubekiswa kweekhemikhali kunye nemizi-mveliso yeoyile kunye negesi ngenxa yamandla ayo aphezulu, ukuqina kunye nokuqinana nakwimeko ezigqithisileyo.
I-nickel 200 flanes
I-Duelplex yensimbi
Qhagamshelana nathi
IsiPhuthukezi
Yenziwe ngentsimbi eshayinayo
Imivalo yentsimbi kunye neentonga
Umbhobho we-800h enemibhobho ye-ADLOY nge-temp ephezulu
IsiTshayina (Esiqhelekileyo)
I-HTTPS: \ / \ / www.htpipe.com \ / i-steelpipe
Iipleyiti zentsimbi ezingapheliyo kunye ne-Sheet
\ / 5 ngokusekwe
I-UNOLD 718 2.4668 iplate eshushu eshushu kunye neplate ebandayo
I-316 3166 i-staines yentsimbi

I-al6xn yintsimbi ye-suprausitic ye-scainess engaqhelekanga ngokuchasene ne-chloride pide, i-crevice yosulelo kunye noxinzelelo lokungasebenzi. I-al6xn yi-6 ye-for moray eyaphuhliswa kwaye isetyenziswa kwiindawo ezinomsindo. Ine-nickel ephezulu (i-24%), i-molybdenum (6.3%), iziqulatho ze-nitrogen kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chromium kunye ne-chiromium kunye ne-chloride publity, kunye nokunganyangeki kwe-chloride. I-al6xn isetyenziselwa ngokuyintloko iphuculwe i-wirvice yokungakhathali kunye nokunganyangeki kwe-cravice kwi-chlolor. Yintsimbi engenasimo sengqondo esisebenzayo neliyisinga.

Ibonisa ukunganyangeki okuhle kunye nokucutha iindawo ezinqabileyo. Eli babele le ladala itayitile yesidima, ifilimu yokukhusela engaphumi, kodwa igcina ukunganyangeki okukhulu kwe-oxidation Ekunyangeni ekuhlaleni.

I-ASME B36.19m yindlela esemgangathweni yemibhobho yentsimbi engenasitayile, echaza imibhobho, unyamezelo, kunye neemfuno zokwenza imibhobho ye-weldided kunye engenamthungo.

Iiflene zensimbi zibonelela ngokufikelela ngokulula ekucoceni, ukuhlola okanye ukulungiswa. Zihlala zingena kwimilo ejikelezayo kodwa zinokuza ngesikwere nakwiifom zoxande. I-flanges idityaniswe omnye komnye ngokuhlamba kwaye yajoyina inkqubo yokufaka i-welding okanye intambo kwaye yenzelwe imilinganiselo yovavanyo oluthile; I-150lb, i-300lb, 400lb, i-600lb, i-900lb, i-1500lb kunye ne-2500lb.

I-ASTM A312 i-T36 yi-T316 luhlobo oluqhelekileyo lokufumana i-lamy, ethe tye-selded, kwaye ebandayo kakhulu e-Austeditic Stainess Stainess esetyenziswe kwiqondo lokuhlala eliphezulu kunye neenkonzo ngokubanzi zoncedo. Umbhobho wentsimbi wama-316 ongenamizi-mveliso yenziwa kwindibaniselwano ye-chromium, i-nickel, nase molybdenum, enika i-SS 316 ityhubhu ityhubhu inyangeka kakhulu ekucocekeni nasekucoceni.

Oku kunika ukumelana nokuxhathisa kakhulu kwi-sulfuric acid. Ikwanomxholo ophezulu weChromium, ukukhulisa ukumelana kwayo ekuxhaseni iikhemikhasi kunye nemijelo yenkqubo engcoliseka nge-ferric ion kunye neoksijini echithileyo.

Ngokomyinge, i-duplex intsimbi engenasibala imalunga nokuphinda iphindwe kabini njenge-ferticric okanye i-austetitic engaqhelekanga. Ubunzima obuphakamileyo kunye nexesha. Intsimbi engenasitali engenazibala inokubekwa ngokulula phantsi kwengcinezelo kune-Ferritic amabakala kwaye inobunzima obuphezulu.
I-Presemas 36 ® yi-nickel-iron, isabelo esisezantsi esine-36% uNickel, uGeser 36 unelungelo lobushushu baseSrygenic ukuya malunga ne + 500 ° F (i-260 ° C).
Thenga intsimbi engenasitali i-254 susa imibhobho ye-welday kunye neempuku ezingama-254 zesikwere
I-ASTM ASTE SB 166 Alloty 600 I-600 I-600 Bar Bar Borness BIDTEL BABALY BAR
I-ASTM ASTE SB 164 I-MOLD 400 I-Big Bib Bar H04400 I-Nickel Alkel Bar

Eli nqanaba lama-70 okanye i-316 yenye yeendlela eziphambili zokunganyangeki. Ukusetyenziswa kwiindawo zaselwandle kunye ne-harricher ezifana nezityalo zonyango. Nokuba zithini na izithambisi zentsimbi ezingenasiphelo kunye nesicelo sabo, siqinisekile ukuba sibe sestoni ukuze sihlangabezane neemfuno zakho kunye neemfuno malunga nokusebenza kunye nexabiso.

I-Intral inokuchazwa njenge-chromium kunye ne-ceperay esekwe kwi-superalloy, ikakhulu isetyenziswa ikakhulu kusetyenziswa amaqondo obushushu obushushu. I-Polnel 600 ii-bolts zixhaphake kakhulu kwi-oxidation. Kubalulekile ukuba uqaphele ukuba isixhobo se-proll 600 sinokusebenza ngamaqondo obushushu ngaphezulu kwe-1000 degrees cdesius. Abantu abakhoyo abangama-600 babonelela ngepropathi engekahlawulwa efana nokuxhathisa imeko ye-carbriction kunye ne-chloride. I-Allo00 Hex Amanuts inokusetyenziswa kwiindawo ezinomngcipheko omkhulu wokusula. Oku kuthetha ukuba i-Pollel Bolts ezingama-600 ye-hex kunye nabanye abantu abazimeleyo ezenziwe ngezinto ezinikiweyo zinokusetyenziswa kwiziko kunye nezityalo zekhemikhali apho kukho umngcipheko omkhulu wokususwa.

Malunga ne-304 30H ye-304h, umbhobho wentsimbi engenanto yeyona mveliso iphosakele kwaye inenkxaso yesakhiwo ngenxa yokuqalisa kwalo. Olu hlobo lwebakala luyalelwa ikakhulu ngabathengi. Inamandla okuthelekisa, uyilo olungenamthungo kunye nobisi olungenangqondo. Intsimbi engenasimo ineepropathi ezininzi eziyingenelo ezinjengokunganyangeki, ukunganyangeki, amandla aphezulu, njl.njl.

Imibhobho yokuqwalaselwa engenamthungo inomthamo ophakamileyo wokuthwala umthwalo kunye namandla amanye amabakala.

I-ASTM A240 PROTT ye-S32750 i-S32750 ilungele uxinzelelo oluphezulu kunye neendawo eziphakamileyo zokubonisa.

I-Aloney 718 Alloty yi-Alkey eselusizi kakuhle. Inexesha elilungileyo kwimodeli eneenkcukacha kwaye inesivuno esikhulu kakhulu, i-tedsle kunye ne-rilep and creep rupture kwi-1300 degrees Fahrenheit.

I-316l 1.4401 S31601 i-Stainess yentsimbi yindlela yokhetho lombhobho kunye nomoya oqinileyo oqhelekileyo oqhele ukusetyenziswa kwoluhlu olubanzi lwezicelo ezivela kwimizi-mveliso nezorhwebo. Le phuli ye-SS3603 yenziwe kumgangatho ophezulu we-316l yentsimbi enyaweni ngokuchasene ne-oxidation kunye ne-staining yendawo enobunzima okanye iZicelo eziPhakamileyo.

Izicelo zamantongomane ama-600 amanqina afumaneka kwizicelo zobunjineli ngokubanzi, ukusetyenziswa kweshishini leoyile kunye negesi, i-aerospace, yaselwandle, ukwakhiwa, ngakumbi.

Iityhubhu ezingama-600 ezingenamthungo ezingenamthungo zingama-N06600 kunye ne-ASTM B167 zenzelwa ukuba zixhase uxinzelelo oluphezulu kakhulu kwaye zize newaranti enkulu.

Imibhobho ye-titanium ingama-56% kuphela deskress kunentsimbi. Ukuchasana nokunganyangeki kwe-Asme Sb337 i-titanium ye-titanium ye-titanium ngokuthelekiswa neplatinam yensimbi. Ngee-ofisi zamanzi aselwandle, i-titanium isebenza i-allow-esekwe kobhedu. Ngale seti ekhethekileyo yezinto, ukunciphisa indawo okanye iindawo ezinomgangatho, kunye okanye ngaphandle kwe-chloride, kunye namaqondo obushushu ukuya kuthi ga kwi-1200? F, kunokwenzeka.

I-ASTM A105 I-BSPPL igcwele i-pieling ephakamileyo ye-pumed eyathunyelwa ngaphandle eMalaysia

I-En Theng Plearicion Con Aceros Austitiitios Esestar, Los Valores De I-DEA 254 Wond Son Altos. Se se-dice que tee i-a312 i-S31254 e-Ist Alnativa irente ye-las aleacio y atine y niqunuo y niqunuo y niqunuo y niqunuo y niqunuo y niqunuo y niqunue y niqunuo y niqunue y niqunuo y niqunuo y niqunuo y niqunuo y niqunuo y niqunuo y niqunu.

Ansi B16.5 Allod C2000 Ukunciphisa iflethi kwihlabathi liphela

Intsimbi engenasibala i-Staighx inika ukungamelana nokunganyangeki okuguqukayo kunye namandla aphezulu kakhulu aphezulu, evumela ukuba kufike i-bobters elula kunye noyilo olukhulu. Ngale ngxoxo ye-corrosion ephezulu, i-duplex engaqhelekanga ibonelela ngamaxesha amaninzi kunekhabhoni yekharbon okanye intsimbi engaqhelekanga.

An NT08367 kwakhona kudla ngokubizwa ngokuba yi-alloy al6xn yikharbon ephantsi, ukucoceka okuphezulu, i-nitrogen-i-itrogen-molybdenum ye-pirden ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride ye-piloride ye-chloride ye-chloride inkcitho kunye ne-cravice incade.

I-Attelloy enganyangekiyo i-Corrosion isetyenziswe ngokubanzi ngamashishini okuqhuba iikhemikhali. Isidingo sentsebenzo esinokuthenjwa sikhokelela ekukhuleni nasekukhuleni kweenkalo zamandla, ezempilo kunye nokusingqongileyo, ioyile kunye negesi, amayeza kunye neflimu yegesi.
I-Stainess Flange i-Flange isebenzisa iflethi njengonxibelelwano phakathi kwamacandelo amabini onxibelelwano lombhobho, kunokuba aqhagamshela umbhobho. Inzuzo yayo ithe xa ithelekiswa noqhagamshelo lombhobho othe tye, i-fiel yentsimbi engenasimo ikhuselekile kwaye ithembekile, kwaye i-interge ikhuselekile ngakumbi.
Kwizicelo zenqwelomoya kakhulu, i-chromium kunye ne-nickel uhlobo lwentsimbi engenanto lisetyenziswa ngenxa yobushushu babo kunye nokungavisisani. Ifunyenwe kwizicelo ezifuna amandla aphezulu, i-fubsing yentsimbi engenasitayile inokuba ngumsebenzi okanye i-welded, nangona imizimba esebenza nzima isetyenziswa kunye nezinto ezithile zezinto ezinokusetyenziswa. Iindidi zekharbon eziphantsi zentsimbi engenanto yindlela eqhelekileyo yokufumana iinxalenye zedled.

INCONEL alloy 625 is designated as UNS N06625, Werkstoff Number 2.4856 and ISO NW6625 and is listed in NACE MR-01- 75.

I-titanium ixhaphake kakhulu kangangokuba iyenza ukhetho olufanelekileyo apho amandla kunye nokuchasa izinto zokucoca zizinto eziphambili.