
Iwe unoona zvakawanda zvekutaura nezvazvo girazi chirongo chine chivharo chakavharwa mayunitsi mazuva ano, anowanzo kuverengerwa muzvikamu zvekuchengetera chikafu. Kukanganisa kwakajairika kufunga chero chirongo chine chivharo chinodzvanya chakavharwa zvakanaka. Mukuita, kubaya ikoko ndiko kutanga; chisimbiso chaicho chinoitika muhuratidziro pakati pekupedzisa girazi uye komisheni yekuisa chisimbiso muvharo, ruzivo rwakawanda rwekushambadzira runopenya zvachose. Ndapedza makore ndichitsvaga uye ndichiyedza izvi zvemitsetse yezvigadzirwa zvakasiyana, uye mukaha uripo pakati pechirongo chakanaka uye chinofambika wakakura, kazhinji wakavigwa mumamirimita egirazi ukobvu uye kuoma kweShore kweiyo gasket yerabha.
Kana tichiti kuvharwa, hatisi kungotaura zvekuchengeta huruva. Tiri kutaura nezve hermetic kana padhuze-hermetic barriers kupesana neokisijeni uye unyoro, yakakosha kune chero chinhu kubva kuzvinhu zvakaoma kusvika kune zvakaviriswa zvigadzirwa. Chisimbiso ihurongwa, kwete chikamu. Zvinosanganisira kurongeka kwechirongo chegirazi kana kupera kwegumbo, kudzika kwepakazaruka (yakanyatsotenderera here, kana kuti ine zvishoma?), uye nzvimbo yekubatanidza iyo liner yevhavha inobatana. Ndakaona mabhechi uko muromo wegirazi muromo waive wakatsetseka zvishoma kubva pakuumbwa-zvichida hafu yemirimita kubva-uye izvo zvaive zvakakwana kukonzeresa 30% yekutadza mwero muvacuum chisimbiso bvunzo, kunyangwe chivharo chega chega chakadzvanya pane zvakanaka.
Chivharo pachacho imwe nyika. Chivharo chechokwadi chekuisa chisimbiso che a girazi chirongo chine chivharo chakavharwa application kazhinji ine plastisol kana rubber-based gasket yakasungirirwa kusimbi. Ukobvu uye kusimba kweiyi gasket inoverengerwa zvichienderana neyakagadzirirwa kuvhara torque uye kupera kwechirongo. Yakanyanya kupfava, uye inoburitsa kana kuderedza nekufamba kwenguva; yakanyanya kuoma, uye haimbogadziri chisimbiso chakazara kunze kwekunge iwe waisa yakawandisa torque, izvo zvinokanganisa kutyora girazi. Icho chiitiko chekuenzanisa izvo zvinotengeswa kunze kwenyika zvakachipa zvinokanganisa, zvichikonzera kutadza kwehupenyu hwesherufu.
Imwe bvunzo inoshanda yatinogara tichiita, kupfuura yakajairwa murabhoritari bvunzo, inopisa-kuzadza uye invert cheki. Iwe unozadza chirongo nemvura iri pedyo-inofashaira, woisimbisa, uye pakarepo uipindure. Kana chisimbiso chisina kukwana, kupisa nekumanikidza kunomanikidza kubuda. Ihwo hukasha, nzira yechikoro chekare, asi inokurumidza kuratidza kushaya simba mugirazi-chivharo interface iyo inononoka, inotonhora miedzo inogona kupotsa. Iwe unogona kushamisika kuti mangani maaesthetically akakwana zvirongo anokundikana iyi iri nyore, chaiyo-yenyika simulation.
Apa ndipo panoshanda nemugadziri ane hunyanzvi kunoita mutsauko wese. Tora kambani yakafanana EUR-ASIA COOKWARE CO., LTD (https://www.glass-lid.com) Kutarisa kwavo hakusi pazvirongo zvegirazi chete, asi kunyanya pa girazi chirongo chine chivharo chakavharwa masisitimu, kunyanya magirazi egirazi mavharo ekubika. Iyo nyanzvi ndiyo yakakosha. Fekitori inogadzira magirazi ekunwira uye imwe inogadzira zvirongo zvekuvharira zviri kushanda pane zvakasiyana. Kugadzirwa kweEUR-ASIA kweanopfuura mamirioni gumi neshanu egirazi anodziya egirazi gore negore kunoratidza yakadzika, yakadzika midzi yekugadzirisa kusimba kwekupisa kwegirazi - danho rakakosha kune chero chirongo chinoitirwa kubata kupisa kwekupisa kubva mu canning kana kusuka ndiro.
Nzvimbo yavo muShandong's National High-tech Development Zone haina kuitika. Iyo yekugovera cheni yemhando yesoda-lime silica girazi uye chaiyo yekuumba michina yakasimba ipapo. Paunoshanyira chivako chakadaro, unoona kutarisa pakupera. Kukuya nekupenya kwemoto kwechirongo chepamusoro chekuvharisa inzvimbo yakatsaurirwa. Haisi fungidziro. Rimu risina kukwenenzverwa nemoto rinenge riine mikova mikuru nemipata iyo gasket haikwanise kuzadza zvizere, ichigadzira nzira dzemhepo. Ndakaona mapepa ekudzora emhando - ivo vanoteedzera muromo flatness uye yemukati dhayamita kusiyanisa pane yenhamba yekudzora maitiro chati, ndizvo chaizvo zvaunoda kuona.
Kutarisa kwavo kunze kwenyika (kupfuura 90% kumisika yakaita seGermany, Japan, South Korea) chiratidzo chemhando ye de facto. Iwo misika ine dzakaomarara, dzinowanzo kuisirwa zviri pamutemo zviyero zvezvekudya zvekushandisa uye kuisa chisimbiso kuita. Chirongo chinodarika muster kumusika wekutengesa weGerman chakatoongororwa kuburitswa kwesimbi inorema, kupisa kwekuvhunduka, uye kuvharika kwekuvimbika mukumanikidzwa. Inondiudza yavo girazi chirongo chine chivharo chakavharwa zvigadzirwa zvakavakwa kune chiyero chekuteerera chinodarika zvakawanda zvinodiwa zvepamba, inova nzira yekudimbudzira kune chero mutengi.
Kunyangwe nemugadziri akanaka, zvinhu zvinoshata mukushandisa. Imwe yemhando yepitfall ndeyekufungidzira kuti mavhavha ese anogona kuchinjika. Isu takambochera zvirongo zvakanaka kubva kune mumwe mutengesi uye kuvhara zvivharo kubva kune mumwe, zvese zvichiti zvakajairwa 70mm kupera. Vakaenderera mberi, asi isu takanga tichiramba takakundikana. Chikonzero chikuru? Rudzi rweshinda pachirongo chegirazi rwakanga rwakasiyana zvishoma-nechidimbu chemirimita-kubva kune shinda yechivharo. Vaiita sevanowirirana, asi kusapindirana kwakadzivirira chivharo kubva pakugara nekuenderana, axial pressure, zvichikonzera kuti gasket inomesa zvisina kuenzana. Chidzidzo: gara uchibata chirongo uye chivharo sevakaroorana, vakaedzwa pamwe chete.
Imwe nzira yekutadza inzvimbo yekuchengetedza. Iyo yekuisa chisimbiso mumavharo ine hupenyu hwesherufu uye inogona kukanganiswa nekupisa uye UV. Kuchengeta mapallets ezvivharo munzvimbo isina-inodzorwa nemamiriro ekunze muzhizha kunogona kupfavisa kana kurapa gasket nguva isati yakwana. Takadzidza izvi nenzira yakaoma, tichigamuchira kutumirwa kwemavharo airatidzika kuva akakwana asi akanga arasika, zvichiita kuti pave nechisimbiso chisina kusimba chaitsemuka netorque. Zvino, isu tinotsanangudza mamiriro ekuchengetedza kune vatengesi vedu uye nekuongorora maitiro avo ekuchengetedza kana zvichibvira.
Zvadaro pane mushandisi kukanganisa chinhu. Iyo yakavharwa mukati girazi chirongo chine chivharo chakavharwa zvinoreva kushandiswa kwechokwadi. Kuomesa zvakanyanya inyaya huru. Vanhu vanofunga kuti kusimba kuri nani, asi torque yakawandisa inogona kutenderedza siketi yechivharo, kukanganisa zvachose gasket, kana kutorovera girazi. Takatanga kusanganisira mirairo yakapfava yemifananidzo - simbisa kusvika snug, ipapo kota-turn more - izvo zvakaderedza zvakanyanya kudzoka. Icho chidiki diki, asi chinovhara mukaha pakati pekuita mainjiniya uye kushandiswa kwepasirese chaiko.
Sei uchipisa girazi kune chirongo? Haisi nguva dzose inofanirwa kuchengetedza kutonhora, asi kune chero kupisa kwekushisa-kupisa kuzadza, pasteurization, kushandiswa kwevheni-hazvitaurike. Kupisa kunoisa girazi pamusoro pekumanikidzana, zvichiita kuti 3-5 iwedzere kusimba pakurwisa kupisa uye mechanical shock. Kambani yakaita seEUR-ASIA, ine vhoriyamu yavo mumavharo akadzikama, inonzwisisa izvi zvakanyanya. Maitiro acho anosanganisira kudziyisa girazi rakaumbwa kusvika pedyo nekupfava kwaro uye nekuridzima nemajeti emhepo. Hunyengeri hwakafanana; kutonhora zvisina kuenzana kunogadzira maitiro ekushushikana anogona kutungamira kune zvinongoerekana zvaitika.
Asi kutsamwa kune kutengeserana-kure: girazi harichagone kutemwa kana kudhonzwa. Chirongo chose chinofanira kuumbwa uye kupedzwa chisati chasvika pakupisa. Izvi zvinoreva kuti dhizaini uye maturusi anofanira kunge akakwana pamberi. Chero chakakanganisika parimu kana shinda chinovharirwa mukati mushure mekupisa uye chichaita kuti chirongo chose chisashandiswe kuiswa chisimbiso. Izvi zvinosimudza kukosha kwekuongorora kusati kwasvika. Pandinenge ndaona zvivakwa, ndinopedza nguva yakawanda ndiri pazviteshi zvekuongorora pamberi pechoto chekupisa kupfuura mushure mayo.
Iyo yevhavha yechinhu chimwe chikamu chesarudzo. Zvechokwadi hermetic girazi chirongo chine chivharo chakavharwa, unenge wakatarisa chivharo chesimbi—tinplate kana aruminiyamu—ine komboni yakasimbiso yakaparadzana. Mamwe madhizaini matsva anoshandisa ese-mu-imwe epurasitiki mavharo ane akasanganiswa gaskets, ayo akanakira zvinhu zvakaoma asi anowanzo shaya kuomarara kwechimiro chekuvhara vacuum chisimbiso. Chisarudzo chinoenderana zvachose nezviri mukati. Nokuda kwezvokudya zvakakwirira-asidhi, unoda tinplate ine lacquered inopesana nekuora. Pazvinonhuhwira zvakawoma, chivharo chinoyevedza, chakareruka chealuminium chinogona kukwana. Ndezvekufananidza sainzi yezvinhu kune chigadzirwa chemakemikari.
Saka, iwe unowana sei yakavimbika girazi chirongo chine chivharo chakavharwa? Iwe unotanga nekushandisa. Ndeyekutengesa kurongedza, kugadzika pamba, kana basa rekutengesa chikafu? Zvinodiwa zvekuita zvinosiyana. Zvadaro, iwe unotsvaga vagadziri vane hunyanzvi hwekuita zvinoenderana. Nhoroondo yekambani yakaita seEUR-ASIA COOKWARE CO., LTD's-inonyanya kugadzira girazi remba, ine yakakwira-vhoriyamu kubuda uye bhizimusi rekutengesa kunze kwenyika kumisika-inoziva nezvemhando - inzvimbo yakasimba yekutanga. Zvinoratidza kuti vane chikero chekukwikwidza-mutengo uye ruzivo rwekuteerera kuzadzisa zviyero zvakaomesesa.
Usambofa wakasvetuka mutyairi batch. Odha zviuru zvishoma zvemayuniti uye woamhanyisa kuburikidza nekuzadza kwako chaiko, kuisa chisimbiso uye kuchengetedza maitiro. Vaedze nekufamba kwenguva. Tarisa kutendeseka kwechisimbiso mushure mevhiki imwe, mwedzi mumwe, mwedzi mitatu. Zviise pasi petembiricha yavanozotarisana nayo mukufambisa uye kuchengetedza. Ichi chikamu chekutyaira ndipo pauchaona kana iyo theoretical chisimbiso chichishanda mune yako inoshanda, yakashata chokwadi.
Pakupedzisira, a girazi chirongo chine chivharo chakavharwa chinhu chinonyengera chiri nyore cheinjiniya. Kubudirira kwaro kunotsamira pane zvisingaonekwe zvinhu: chemistry ye gasket, fizikisi ye tempering process, ma microns echokwadi mukuumbwa kwegirazi. Kuzviwana kunoreva kubatana nevagadziri vanoremekedza izvo zvinhu, kwete senzvimbo yekutengesa, asi sehwaro hwehwaro hwemutsara wavo wekugadzira. Iwo akanaka, iwe unowana, anenge akanyanya kutarisisa pamusoro pezvikamu zvisina munhu akamboona - kupera kwegirazi regirazi, kuenderana kwekudzima kwemhepo, kuchengetwa kweiyo gasket zvinhu. Ndipo panoitwa chisimbiso chaicho.
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