Ukuqonda ukubaluleka kwe-galls yegrafu

Xa sithetha ngezisombululo zokutywina kwezicelo zemveliso, I-graite gazi zihlala zijongwa ngabaninzi, ukanti zibambe indima ebalulekileyo. Eli nqaku libonisa i-numes ye-phalayithi yedijithali, ichaza izicelo zazo, iingenelo, kwaye eminye yemiceli minye ijongene nayo ebaleni.

Yintoni eyenza i-gastertimenti ye-galls ihlukile?

Iirhasi zegrafu zidume ngokukwazi kwabo ukumelana nobushushu obuphakamileyo kunye noxinzelelo. Oku kuvela kwipropathi yemveli ye-gramelite, njengokubhekiswa kwayo kunye nokuguquguquka. Iifektri ezininzi kunye namashishini zixhomekeke kubuchule bazo ukuba basebenze phantsi kweemeko ezinomsindo. Nangona kunjalo, ayihlali ngqo. Ukukhetha uhlobo olufanelekileyo lwe-gasket yegraphrite ifuna ukuqondwa ngokucokisekileyo kwendawo yokusebenza. Ndibone amatyala apho gwenxa kukhokelele ekungaphumeleli i-gasket, kungengenxa yemicimbi esemgangathweni, kodwa ngenxa yokongamela.

Elinye inkalo ebalulekileyo ekuthatheni ingqalelo kukunganyamezelani kwezi rhasi. Umntu unokuzifumana zisusela kwizicelo ezincinci ukuya kwizinto ezinkulu zemveliso. Ngelixa le ndlela yokusebenza yi-fuon, ngamanye amaxesha kubangela ukujongela phantsi ukubaluleka kwabo ngexesha lokufakwa, ngakumbi kwizicelo ezincinci. Ukuchukumisa kobungcali kuhlala kuyimfuneko ukuqinisekisa ukufaneleka kunye nokusebenza ngokufanelekileyo.

Oko kwathiwa, i-galls yegrafu yaziwa ngokuba nobuchule babo obumangalisayo bokucinezela. Ukanti, uxinzelelo ngaphezulu lunokunciphisa ixesha labo lokuphila - ngamanye amaxesha ukuphoswa ziingcali ezincinci. Ukufezekisa ibhalansi efanelekileyo kungaphantsi malunga nokulandela incwadi yomthetho kwaye ngaphezulu malunga nendlela yezandla, into endiyifundileyo kuyo-Ithuba leminyaka.

Imiceli mngeni kunye nezisombululo

Omnye umba ophindaphindiweyo I-graite gazi ivela kwimithombo engazinzanga. Rhoqo, ufakelo kwizinto ezingalinganiyo okanye ezilungiselelwe kakuhle zikhokelela kwiingxaki zokuvuza. Indikhumbuza ngesigameko xa le ngxaki kanye ikhokelele kwi-Dowenti ixesha lesityalo sendawo. Isisombululo esiquka ukungabekwa iliso nje yerhasi kodwa nokuqinisekisa ukuchaneka kwamacandelo. Ngokuyintloko, i-gasket inokwenza kuphela kunye nomphezulu.

Ukongeza, ukuvezwa kweekhemikhali ezinzima ngamanye amaxesha kunokujongwa. Ngelixa igrafiti inesichasi esihle, kusenokugqitha umsebenzi wayo. Uvavanyo rhoqo kwaye, ngamanye amaxesha, ukuqiniswa kokuqiniswa kuyanyanzeleka. Oku kuzisa i-zungui ye-shoni ye-Sho., i-LTD. Apha.

IProtokhocol yesondlo ikwadlala indima ebalulekileyo. Iirhasi azizibeki zenziwe kwaye zilibele. Ukuhlolwa rhoqo kokunxiba kunye nokukrazula, ngakumbi kwiindawo ezinomngeni, ukunyusa ukusebenza kwabo. Yindawo apho kuqondwa kwemida yokusebenza kunye nokulungiswa kwendlela ocwangcisiweyo ye-pertwine.

Ukufakwa kokufakwa

Ndibone ukufakelwa okwaneleyo ukuze ndikwazi ukuxabisa intshukumo ebandakanyekayo ekuphumeni. Ukuchaneka ngexesha lokufakwa kunokuyalela ukuhlala ixesha elide kunye nokusebenza kwegasket. Oku ngamanye amaxesha kubandakanya izisombululo ezenziwe ngokwezifiso, ezenza ukuba abavelisi babethanda i-Sundai Festener Proftener Profast Fittener Mveliso Com., i-LTD. Banyusa indawo yabo yobuchule e-Hamben, kwiPhondo laseHezei ukuba bangene kwimveliso kunye nokusasazwa kwezisombululo ezikhethekileyo kunye neegesi.

Sukujongela phantsi ifuthe loseto lweTorque nokuba. Kukho umgca omuhle phakathi kokuqinisekisa itywina eliqinileyo kunye nokucinezela ngaphezulu kwezinto. Sisenzo sokulinganisa i-nuenced, kwaye ndifumanise ukuba umahluko omncinci unokwenza ifuthe kakhulu.

Ukuqwalaselwa ngobushushu akunakuhoywa. Ngelixa benzelwe ukujamelana nobushushu obuphezulu, amaxesha okuqhamka ngebhayisekile ekhawulezileyo anokufumana uxinzelelo nakwizinto ezilungileyo. Ngamanye amaxesha siye sahlengahlengisa ufakelo lokuhlalisa utshintsho lobushushu obusebenzisa ngokufanelekileyo ngokusebenzisa izithintelo ze-thermal okanye izinto ezahlukeneyo.

Izicelo zemveliso kunye namatyala okwenyani

Ngemveliso, uyabona I-graite gazi Ngokuphathelele kwi-petrochemical, isizukulwana samandla, kunye namanye amacandelo apho ukuchaswa okuphezulu kwe-thermal kuko. Kodwa oku ukusetyenziswa ngokubanzi akuthethi indalo iphela. Isicelo ngasinye se-shishini siza nesidingo sayo kunye nezithintelo ezifuna izisombululo ezahlukeneyo.

Isicelo sehlabathi sokwenyani sihlala sibandakanya ukulunga kwaye siqala. Ndibandakanyekile kwiiprojekthi ezimbalwa apho uhlengahlengiso olubalulekileyo lwaludinga ukufaka iposti-kodwa basebenza njengezifundo ezixabisekileyo. In one scenario at a chemical processing plant, the choice of gasket was re-evaluated after realizing aggressive media were in play, pushing us to reiterate our selection process.

La mava asigxininisa ukubaluleka kokungakhethi kuphela izixhobo ezifanelekileyo kodwa nokuba ne-agility yezisombululo kunye nezisombululo ezihambelana nengxelo kunye nezinto zokwenyani. Iifemu ezinje nge-Sunniai ye-Sunniai yemveliso ye-ro., inikezwe ukusondela kwabo kwezothutho nezonyango, ukubonelela ngolwazi olufanelekileyo, ukubonelela ngezixhobo ezifanelekileyo kunye nezixhobo zokuxhasa ngokufanelekileyo.

Iingcinga zokugqibela ekuphatheni iirhasi

Kwisishwankathelo, ukusebenza ngeerhasi zegrafu kunobugcisa obukhulu njengokuba sisiseko sesayensi. Kubandakanya umxube wokukhetha i-xetion efanelekileyo, uqinisekisa ukufakela imbonakalo, kunye nokwamkela indlela yokulungisa. Ngelixa imingeni eninzi, kunokwenzeka ukuba kufundwe kunye nokukhula kubuchwephesha kubaluleke kakhulu. Okukhona esebenzisa ngezi zixhobo, ezona zicocekileyo ziyinto, zivumela izigqibo ezinolwazi neziqinisekileyo.

Ekugqibeleni, ubungcali beenkampani ezinje nge-wandbone ye-shoan ye-Sund-fastener ethembekileyo yemveliso, eqinisekisa ukuba banokufikelela kwizinto ezisemgangathweni kunye nenkxaso eyimfuneko yokuphucula i-gasket ukusetyenziswa ngempumelelo. Ngolwazi oluthe kratya, iwebhusayithi yabo inikezela ngobutyebi bezixhobo kunye nokhetho lonxibelelwano.