Byemewe na Nordicumuringagutanga ubwizerwe butagereranywa muri sisitemu yo gushyushya bikabije. Ibi bice bihanganira ubushyuhe bwihuse nta kunanirwa. Ba injeniyeri bizera igihe kirekire cyagaragaye kubikorwa bikomeye. Muguhitamo ibyuma bikozwe mu muringa, abashushanya sisitemu bareba umutekano ndetse nigihe kirekire, ndetse no mugihe cyimihindagurikire yubushyuhe bukabije.
Ibyingenzi
- Ibikoresho byemewe bya Nordic byemewe birwanya ihindagurika ryubushyuhe bwihuse, birinda gucika no gutemba muri sisitemu yo gushyushya bikabije.
- Umuringa utanga imbaraga zikomeye zo kurwanya ubushyuhe, kurinda ruswa, no gukora neza, bigatuma biba byiza kubushyuhe bukabije.
- Guhitamo ibyuma bikozwe mu muringa no gukurikiza neza no kubitunganya bituma sisitemu yo gushyushya imara igihe kirekire, itekanye, kandi yizewe.
Ibikoresho byo mu muringa hamwe nubushyuhe bwa Thermal Shock
Niki Ubushuhe bwa Thermal muri sisitemu yo gushyushya
Ubushyuhe bukabije busobanura impinduka zitunguranye kandi zikomeye zubushyuhe butera guhangayika cyane mubintu. Muri sisitemu yo gushyushya, iki kintu kibaho mugihe ibice bigira ihinduka ritunguranye ryubushyuhe nubushyuhe bwa gradients. Izi mpinduka zihuse zihatira ibikoresho kwaguka cyangwa gusezerana bitaringaniye, bikabyara impagarara zimbere zishobora kurenza imbaraga zibikoresho. Iyo ibi bibaye, guturika cyangwa no kunanirwa gukabije bishobora kuvamo. Kurugero, iyo amazi akonje yinjiye mubyuma bishyushye, itandukaniro ryubushyuhe ritera icyuma kwaguka no kugabanuka vuba. Iyi nzira iganisha ku gusiganwa ku magare, bishobora kugabanya igihe cyo kubaho kwa sisitemu. Guhungabana k'ubushyuhe ni ikibazo cyane cyane mubikoresho bifite ubushyuhe buke hamwe na coefficient zo kwagura ubushyuhe bwinshi, kuko iyi mitungo ituma byoroha cyane kuvunika no kuvunika.
Icyitonderwa:Kurinda ihungabana ryumuriro akenshi bikubiyemo kugenzura igipimo cyimihindagurikire yubushyuhe no guhitamo ibikoresho bifite ubushyuhe bukomeye.
Ingaruka Zumuriro Wumuriro Kumuringa Tee
Sisitemu yo gushyushya haba mubucuruzi no gutura ihura nimpamvu nyinshi zisanzwe zitera guhungabana. Kwinjiza amazi akonje muri sisitemu ishyushye nta bushyuhe bukwiye bugaragara nkicyaha cyambere. Iki gikorwa gitera kwaguka byihuse no kugabanya ibice byimbere, harimo ibyuma bya tee, valve, hamwe nu miyoboro. Igihe kirenze, inshuro nyinshi zo gushyushya no gukonjesha birashobora gutera umunaniro wibyuma, gucika, no gutsindwa amaherezo. Kwangirika kwumwuka wamazi imbere mu guhinduranya ubushyuhe birushaho kunaniza ibikoresho, bigatuma bikunda gucika. Imyitozo mibi yo kwishyiriraho, nkinkunga idakwiye cyangwa kunyeganyega birenze urugero, irashobora kandi kugira uruhare mukuvunika kutagaragara ako kanya ariko bigatera imbere mugihe.
Ibikoresho by'umuringa bidafite ibyemezo bikwiye cyangwa bitagenewe ibihe bikabije akenshi binanirwa muburyo butandukanye:
- Ibikoresho byoroshya ubushyuhe bwinshi
- Gutesha agaciro kashe na O-impeta, cyane cyane hejuru ya 250 ° F (121 ° C)
- Gutakaza ubunyangamugayo bukwiye kubera kwaguka k'ubushyuhe
- Kwihuta kwangirika no kurigata
- Kumeneka hamwe
Kugenzura no kubungabunga buri gihe bikomeza kuba ngombwa kugirango wirinde gutsindwa kwinshi muri sisitemu ihura n’amagare y’umuriro.
Impamvu Umuringa Tee Fittings Excel mubihe bikabije
Ibikoresho bya Brass Tee bitanga ibyiza byinshi bituma biba byiza kurokoka ubushyuhe bwumuriro mubisabwa ubushyuhe. Ubushuhe bwiza bwumuriro butuma ubushyuhe bukwirakwizwa neza, bufasha kugumya gukora neza no mugihe cyubushyuhe bwihuse. Ubushyuhe bwumuringa burinda imbaraga zubukorikori hamwe nuburinganire bwimiterere mubushyuhe bwo hejuru. Coefficente nkeya yo kwagura ubushyuhe itanga ihame ryiza cyane, bigabanya ibyago byo kumeneka cyangwa kudahuza nkuko ubushyuhe buhindagurika.
Umuringa urerekana kandi imbaraga zo kurwanya ruswa, cyane cyane ku bushyuhe bwo hejuru, bitewe n’umuringa wacyo ndetse no gukora urwego rukingira oxyde. Umuringa wihariye wumuringa, cyane cyane ufite umuringa mwinshi hamwe nibindi bintu bivangavanze, bitanga imbaraga zongerewe imbaraga zo guhangana nubushyuhe bwumuriro. Iyi mitungo yemeza ko igihe kirekire cyizerwa kandi kiramba, ndetse no munsi yumukino wo gusiganwa ku maguru.
Iyo ugereranije nubundi buryo bwa pulasitiki, ibyuma bikozwe mu muringa bikora neza mu bushyuhe bwagutse cyane, kuva kuri -40 ° C kugeza 200 ° C. Ibikoresho bya plastiki, bitandukanye, akenshi binanirwa ku bushyuhe buri hejuru ya 60 ° C kandi byerekana igipimo kinini cyo kunanirwa mumirongo. Ibikoresho bikozwe mu muringa nabyo bihanganira umuvuduko mwinshi cyane, bigatuma biramba mugihe cyumuriro. Mugihe ibyuma bidafite ingese bitanga imbaraga zidasanzwe hamwe no kurwanya ruswa ahantu habi, umuringa ukomeza guhitamo ahantu h'imbere cyangwa horoheje aho ihindagurika ry'ubushyuhe risanzwe.
Inama:Kwishyiriraho neza, kubika ubushyuhe, no kubungabunga buri gihe birusheho kunoza imikorere nubuzima bwibikoresho byumuringa muri sisitemu yo gushyushya bikabije.
Iyemezwa rya Nordic hamwe nibikorwa byingenzi biranga
Bisobanura iki 'Nordic-Yemerewe' bisobanura kubikoresho byumuringa
Iyemezwa rya Nordic ryerekana uburyo bukomeye bwo gutanga ibyemezo byo gukoresha amazi no gushyushya. Inzego zishinzwe kugenzura ibihugu byo mu majyaruguru ya Nordic, nka SINTEF muri Noruveje na RISE muri Suwede, zashyizeho amahame akomeye y’umutekano w’ibicuruzwa, kwiringirwa, n’ingaruka ku bidukikije. Aya mashyirahamwe yipimisha ibikoresho mubushyuhe bukabije nubushyuhe bukabije. Gusa ibicuruzwa byujuje cyangwa birenze ibi bipimo byakira ikimenyetso cyemewe cya Nordic.
Ababikora bagomba kwerekana ibyangombwa bya tekiniki kandi bagakorerwa ibizamini bya laboratoire. Abagenzuzi basuzuma imiterere yimiti yumuringa, imbaraga za mashini, hamwe no kurwanya ruswa. Ibicuruzwa byemewe na Nordic nabyo byujuje ibyangombwa bisabwa kugirango ibiyobore hamwe n’amazi yo kunywa. Iki cyemezo cyizeza abajenjeri n'abashiraho ko ibikoresho bizakora neza mu bihe bikaze.
Icyitonderwa:Iyemezwa rya Nordic ryemewe mu Burayi nk'ikimenyetso cy'indashyikirwa mu gushyushya sisitemu.
Igishushanyo nigihe kirekire cyo Kurokoka Ubushyuhe
Ba injeniyeri bashushanya ibikoresho byemewe na Nordic kugirango bahangane nihinduka ryihuse ryubushyuhe hamwe nihungabana ryinshi. Geometrie ya buri tee ikwiranye no gukwirakwiza imbaraga zo kwagura ubushyuhe. Igishushanyo kigabanya ibyago byo guhangayikishwa cyane bishobora gutera gucika cyangwa gutemba.
Ababikora bahitamo imiringa ikozwemo umuringa hamwe numwanda mwinshi. Iyi mavuta itanga imbaraga zo kurwanya ruswa n'umunaniro ukabije. Ibikorwa byo kubyaza umusaruro birimo gutunganya neza hamwe nubuhanga buhanitse. Izi ntambwe zizamura imiterere yumuringa, byongera ubukana bwabyo.
Ibisanzwe byemewe na Nordic byemewe bikwiranye:
- Inkuta zifunze kugirango zongerwe imbaraga
- Gushimangira uduce duhuriweho kugirango twirinde guhinduka
- Ikidodo cyiza-cyiza kigumana ubunyangamugayo haba hasi no hejuru
- Ubuvuzi bwo hejuru burwanya gupima na okiside
Gukomatanya ibikoresho bikomeye hamwe nubuhanga bwatekerejweho bituma ubuzima bumara igihe kirekire, ndetse no muri sisitemu ihura nigare ryinshi ryamagare.
Imikorere-Isi Yukuri hamwe nibisubizo byikizamini
Laboratoire yigenga ikora ibizamini byinshi kuri Nordic yemewe. Ibi bizamini bigereranya imyaka yo gukora mubidukikije bikabije. Inzira ikubiyemo inshuro nyinshi zo gushyushya no gukonjesha byihuse, guhura na chimisties y'amazi ikaze, hamwe no guturika cyane.
Imbonerahamwe ikurikira irerekana incamake y'ibipimo by'ibizamini n'ibisubizo bisanzwe kuri Nordic yemewe na tee fitingi:
| Ubwoko bw'ikizamini | Ibisabwa bisanzwe | Ibisubizo bisanzwe |
|---|---|---|
| Umukino wo gusiganwa ku magare | Inzinguzingo 10,000 | Gutambuka (nta gucamo) |
| Kurwanya igitutu | 25 bar (363 psi) | Gutambuka (nta kumeneka) |
| Kurwanya ruswa | Amasaha 1.000 mu gihu cyumunyu | Gutambuka (impinduka nto) |
| Ingero zifatika | ± 0.2 mm nyuma yo gusiganwa ku magare | Pass |
Raporo yo mu bihugu byo mu majyaruguru ya Nordic yemeza ibyavuye muri laboratoire. Abashiraho bavuga ko batsinzwe kandi bagabanije amafaranga yo kubungabunga mugihe ukoresheje ibice byemewe na Nordic. Sisitemu ifite ibyo bikoresho ikora neza binyuze mu gihe cyizuba gikaze hamwe nubushyuhe butunguranye.
Igihe cyo kohereza: Nyakanga-24-2025