Ndiri kutsvagaZviumbwa zvakaenzana neCadweldkazhinji zvinoreva chimwe chezvinhu zvitatu: bhizimisi rako rinodudza Cadweld nezita uye rinobvumira "kana kubvumidzwa zvakaenzana", vashandi vako vatova nema handle clamps uye unoda ma mold anokodzera geometry yekubatanidza yakafanana, kana kuti uri kungoenzanisa mutengo wezita rekambani nezvinobhadhariswa nefekitori yekuChina kune imwe graphite preform mold. Ndini Jane Yang, maneja wekutengesa kuXinchang Shibang New Material - fekitori yedu yave ichigadzira ma exothermic welding molds kwemakore anopfuura 17 - uye mugwaro iri ndinotsanangura maitiro ekududzaimwe nzira yekushongedza mold ye exothermic weldingsaka zvinoenderana zvechokwadi, kuti musiyano wemutengo wechokwadi wakaita sei, uye kuti humbowo hupi hwehunhu hunoparadzanisa chinhu chakaenzana chaicho nechinhu chakafanana nechakachipa.
- Cadweld imhando yenVent ERICO — yakanyoreswa patent muna 1939, ine maconnection anodarika mamiriyoni zana akaiswa — saka "Cadweld-equivalent" zvinoreva mold yakagadzirwa negeometry uye process yekubatana kwakafanana, kwete mold yakagadzirwa nenVent.
- Manhamba ezvikamu zvefekitori yedu anotsanangura zvikamu kubva pamapoinzi mana chete: rudzi rwekubatanidza (mhuri yemould), saizi yemuchina wekumhanyisa, saizi yemuchina wekupomba, uye dhayamita yetsvimbo kana pamusoro.
- IEEE Std 80 inoyera kubatanidza kwe exothermic welded kusvika ku1,083 °C pa 250–350 °C kune connectors dzemhando ye pressure, uye IEEE 837 inokodzera kubatanidza zvachose substation — inobata chero mold yakaenzana kune mareferensi maviri akafanana.
- Mumashoko edu ekutumira kunze kwenyika, mold yakafanana nefekitori yekuChina inowanzo derera ne40-60% pasi peyakaenzana nezita rekambani, kunyanya nekuti mutengo haupfuuri ma "distribution layers" - asi graphite grade ne powder ratio ndizvo chaizvo zvausingafaniri kurega mutengesi achitenga zvinhu nemari.
- Isu tinoisa ma molds muchina akaongororwa kuti ashande kwenguva dzinosvika 50–100 (ma joints 80–100 ari kushandiswa mumunda), akaongororwa neCEPRI, pazvikamu 10,000 pamwedzi, zvichitariswa kubva panhamba yako yezvikamu kana purogiramu yemutyairi.
Zvinoreva "Cadweld-Equivalent" Chaizvoizvo - uye Zvazvisingarevi
Tinotanga hurukuro dzese dzekuenzanisa nekuvimbika kwechiratidzo chekutengeserana, nekuti makontrakita anotsva nemashoko asina kujeka.Cadweld ndiyo kambani yakanyoreswa neVent ERICO: Dr. Charles Cadwell vakagadzira maitiro aya muna 1938, ERICO vakaipa patent muna 1939, uyePeji renhoroondo ye nVent ERICO Cadweldine ma "connection" anopfuura mamiriyoni zana akaiswa uye chiratidzo chikuru muna 2014 — Cadweld yakava rudzi rwekutanga rwekubatanidza pasi peIEEE 837-2014. Tinoudza varidzi vema "substation" pachena kuti: hapana "akaenzana" anogara nhaka rekodhi iyoyo nekutaura.
Tinotsanangura zvinorehwa nechinhu chakaenzana: fizikisi imwecheteyo mune geometry imwe chete. Maitiro e exothermic — copper oxide pamwe nearuminiyamu powder zvinosangana mu graphite crucible kuti zvidururire mhangura yakanyungudutswa pamusoro pema conductors — zvave kuda kusvika zana remakore uye hazvisi zvega. Mhuri dzemold (GT, GR, TA, SS, VS, XA nezvimwe) i connection geometries: horizontal tee on the vertical rod, cable splice, cable to steel surface.Chiumbwa chakafanana chinowana zita racho kana chimiro chayo chemukati, nzvimbo yegomba remvura uye hupfu hwayo zvichigadzira kubatana kwakafanana kunoitwa nechinhu ichi.— uye kana mugadziri wayo achigona kuiratidza neruzivo rwekuyedza kwete nemazita echipauro.
Mubasa redu rekutumira kunze kwenyika tinoona nyaya nhatu dzekushandiswa kwemutemo dzezvinhu zvakaenzana — uye tinotora mashoko ezvose zvitatu vhiki nevhiki. Chekutanga, ma tender akanyorwa kuti “Cadweld kana abvumidzwa zvakaenzana”, uko mvumo yacho inobva pamagwaro. Chechipiri, vashandi vanoisa zvinhu zvakaenzana pane imwe chete inobatirira mubato inoda mhuri dzemhando yeforoma pahuwandu. Chechitatu, vagovanisi vanovaka imba yemhando yechiumbwa chethermitzvinodyiwa zvine OEM marking — basa ratinogara tichiita.
Tsanangudzo: Mapoinzi mana eData anodiwa neChina Factory
Tinoona makontrakita achirasikirwa nemavhiki nekuda kwemibvunzo isina kujeka yakaita sekuti "mutengo weCadweld mold ndapota". Tinodzidzisa vatengi kuti mold imhando yekubatanidza imwe chete, saka zvinodiwa ndezvekubatanidza. Katalogi yenVent inotsanangura pfungwa iyi kuburikidza nehurongwa hwayo hwekuverenga mold - nhamba yega yega yezvikamu inochengetedza mhando yekubatanidza, kiyi yemutengo uye saizi yemuchina wekufambisa, uye zvinyorwa zvekatalogi zvavakagadzira zvinopfuura 45,000 zvekubatanidza. Fekitori yedu inoda data points ina chete kuti iongorore chero ipi zvayo:
- Rudzi rwekubatanidza (mhuri yemuforoma).Chigadziko chetambo kubva patambo kuenda pasi (GT), tambo kubva patambo kuenda patambo (GR), chigadziko chetambo kubva patambo kuenda patambo kana kuti splice (TA/SS), tambo kubva pasimbi kuenda pamusoro (VS), chigadziko chetambo kubva patambo kuenda patambo (XA), zvichingodaro. Mufananidzo wedhayagiramu yekatalogu yemhando unoshanda kana usingazive kodhi yacho.
- Saizi yemutyairi wemota.Kondakita inoenderera mberi — semuenzaniso 4/0 AWG concentric, 120 mm², kana 19/#9 Copperweld. Kuisa tambo uye zvinhu, nekuti makondakita eCCS anosanganisa zvakasiyana nemhangura inodhonzwa zvakapfava.
- Saizi yemuchina wekubata pombi.Kondakita webazi, kana kubatana kwacho kuine.
- Dhayamita yetsvimbo kana pamusoro.Pakubatanidza tsvimbo, dhayamita yetsvimbo (5/8 in, 3/4 in) uye zvinhu zvetsvimbo (zvakasungirirwa nemhangura vs zvakasungirirwa nesimbi zvinochinja gomba); pakubatanidza pamusoro, pombi kana saizi yakati sandara.
Sei geometry ichikodzera kuoma uku?Nekuti IEEE Std 80 inoyera mhando dzekubatanidza zvichienderana nekupisa kwekutadza, dzinopona: zvinobatanidza zvemhando yepressure pa250–350 °C, zvinobatanidza zvine brazed pa450 °C, uye zvinobatanidza zve exothermic welded pa1,083 °C.— tafura inoonekwa munVent ERICO Cadweld katarogu yehunyanzviTinonyevera vatengi kuti nzvimbo iyi yekupisa ndiyo chaiyo inoraswa negomba risina kugadzirwa zvakanaka: gomba rakakura rinoita kuti weld isashande zvakanaka, rimwe diki rinoburitsa mhangura yakanyungudutswa kubva mumusungo weforoma, uye zvikanganiso zvese zviri zviviri zvinovanda kusvika panowanikwa simba remagetsi.
Kuenderana: Nhamba dzeZvikamu zveBrand dzeReferensi Dzisina Kufungidzira
Tinopindura mibvunzo yekuenderana zuva nezuva, uye inokamurwa kuita mhando nhatu, imwe neimwe ine mhinduro yakachena:
- Chiumbwa chakaenzana chichakwana here nezvibatiso zvangu zvekubata zviripo?Tinosimbisa kuti mune zvakawanda zvejometri zvinoita - mold ine mabhuroko maviri ine clamping yekunze ndiyo inowanzo shandiswa muindasitiri. Tinosimbisa kuti clamp inoenderana nerudzi rwefuremu (clamp yemhando yeL160 inovhara maC, Q uye R price-key molds mu brand system) tisati tataura mutengo, uye tinopa matched handle clamps kana mafuremu evashandi vako asingakwane.
- Zvinhu zvangu zvekushongedza zvemhando yepamusoro zvichashanda muchimiro chakafanana here?Tinopindura kuti hongu kana huwandu hwekaburi huchienderana — saizi dzekaburi (#90, #115, #150, #200, #250, #500) zviyero zvechaja, uye kaburi kakanyatsotaridzwa kanotora chaja imwechete. Tinotumira mold yega yega nehukuru hwayo hwakanyorwa, uye tinosanganisa hupfu hwedu nezvinhu zvemuchina wako wekufambisa kuitira kuti usavharwe nezvinhu zvinoshandiswa nekambani.
- Ko weld pachayo ichakunda kuongororwa here?Iro ibvunzo rekuti zvinhu zvienderane here, kwete mubvunzo wekuti zvinhu zvienderane here — uye ndipo panofanira kuratidza humbowo hwezvinhu zvakaenzana. Tinogadzira majoini akapedzwa ane simba rakaenzana neremuchina wekufambisa magetsi uye tinoongorora nemaziso; maforoma edu eAF-0408 anogadzira majoini asingasiyaniswi nemajoini emhando yemold muchikamu nepamusoro.
Mutengo: Kwakabva Musiyano we40–60% — uye Kwausingafaniri Kushandiswa
Tinoratidza makontrakita masvomhu echokwadi.Mumitengo yedu yekutengesera kunze kwenyika, mold yekuChina yakafanana nefekitori inowanzo dhura 40-60% pasi peyakaenzana nebrand, kunyanya nekuti mutengo wacho haupfuure zvikamu zviviri kana zvitatu zvekugovera pakati pefekitori nenzvimbo.Mukuenzanisa kwedu mitengo, graphite, machine uye upfu ndiwo mitengo chaiyo muzvigadzirwa zvese zviri zviviri; iyo brand premium inobhadhara katalogu, zvinhu zvemuno uye rekodhi yekubatanidza inosvika mamiriyoni zana - zvese zvinokosha zvechokwadi, uye zvese zvinotengeswa nemutengo wazvo.
| Chikamu cheMutengo/Kukosha | Mould yezita reBrand | Yakaenzana neFekitori (Yedu) |
|---|---|---|
| Mutengo wemhando yeforoma (kubva pamashoko edu) | Nheyo yekutanga 100% | 40–60% pasi pekutanga, kunyanya kubva pakusvetuka ma "distribution layers" |
| Hunhu hwemuviri weGraphite | Inodzorwa, yakanyorwa | Zvinofanira kudiwa: girafiti yemhando yepamusoro inodzivirira kupisa kwakanyanya uye chisimbiso chakakwana — yedu ine mwero we50–100 cycles |
| Hupenyu hwechiumbwa hwakanyorwa | Yakataurwa nekatarogu | Majoini 80–100 paforoma imwe neimwe mumhinduro yedu; nyora kubva kune chero mutengesi |
| Headroom ine tembiricha inokanganisika (IEEE Std 80) | Chiyero chekubatana kwe1,083 °C kana chakasungirirwa nemazvo | Chiyero chakafanana che1,083 °C — fizikisi yemaitiro yakafanana; kurongeka kwemukati ndiko kunoichengetedza |
| Uchapupu hwekukodzera | IEEE 837-2014 yakapasa (rudzi rwekutanga rwekubatanidza, 2014) | Kugadzirwa kwakaongororwa neCEPRI + kuongororwa kwekutanga kwekutumira zvinhu (SGS/BV) kana zvakumbirwa |
| Nguva yekutungamira uye MOQ | Mugovanisi wemhuri dzakajairika | Nguva yekutungamirwa kwefekitori; mhuri dzakajairika kubva kumaMOQ madiki, zvinhu zvakakosha zvakagadzirwa nemachina zvichienderana neodha |
| Zvisingafaniri kutarisirwa kuti zvive nehupfumi | Graphite grade uye powder formulation — chakuvhuvhu chinofa pa 30 joints kana generic powder ratio inobvisa mari yese mu re-buys uye failed welds. | |
Tinopa imwe pfungwa yechokwadi: kana mazita enyu ebhizinesi eCadweld asina "kana akaenzana", tengai zita rekambani. Isu tinoramba maodha iwayo isu pachedu, nekuti chinhu chakafanana chinotsiva chinhu chakavharwa chinoisa chibvumirano chenyu - uye mukurumbira wedu - panjodzi. Tinotenda kuti zvinhu zvakaenzana ndezvemhando dzakavhurika, mapurogiramu ekambani uye zvikepe zvakajairwa.
Bata Zvakafanana Nechiyero Chimwechete: Uchapupu Hwekufanirwa Kudiwa
Tinosimbirira kuti makontrakita ashandisewo hurongwa hwekutarisa hweveruzhinji patiri:IEEE 837inokodzera kubatana kunogara kwenguva refu kunoshandiswa mukuisa pasi kwenzvimbo - ma welds ari mukati megrid, ma leads akabatana nayo, uye ma leads kumidziyo nemaumbirwo.IEC 62561-1inoisa zvinodiwa uye bvunzo dzezvikamu zvekubatanidza zvinodzivirira mheni, kubatana kwe exothermic kwakabatanidzwa zvakajeka. Isu tinobata rekodhi ye nVent — rudzi rwekutanga rwekubatanidza kupfuura IEEE 837-2014 — sechiratidzo icho brand yakatenga nayo premium, uye inotsanangura zvinoreva "zvakaenzana" papepa.
Tinowana magwaro matatu achiparadzanisa mutengesi akakodzera akaenzana kubva pane rondedzero yemusika:
- Kuongororwa kwekugadzirwa kwevamwe vanhu.Kugadzirwa kwefekitori yedu kunoongororwa neCEPRI (China Electric Power Research Institute)— bvunza chero mutengesi anoongorora yavo, uye tarisira sangano rine zita, kwete mufananidzo webheji.
- Chitupa chemhando yepamusoro.Tinoshanda pasi peISO 9001:2015manejimendi yemhando yepamusoro, yakasimbiswa papeji reISO rekutarisa — nhamba yechitupa inofanira kunge iri pakotesheni, kwete logo chete.
- Uchapupu hwekuti pane weld yemhando yeBatch.Kuongororwa kwehupenyu hwemold mukunyora (kwedu: 50–100 cycles), marekodhi ehupfu anoenderana nehurongwa hwemutyairi wako, uye kuongororwa kwekutumira zvinhu neSGS kana Bureau Veritas kana odha yacho ikaita seyakarurama.
Gadzira Chikumbiro Chako Chekufananidza Mold
Takagadzira chishandiso ichi kuti chiite kuti tiwane mhinduro chaiyo yatinoda kugamuchira — zadza mapoinzi mana edata uye chinonyora tambo yezvaunogona kuisa muemail kwatiri kana kune chero mutengesi:
Muvaki weSpecial yeMould
Nei Vakondirakita Vachitenga Mould Dzakaenzana Kubva Kufekitori Yedu
Isu tiri manyuko ekugadzira michina, kwete dhipatimendi rekutengesa. Fekitori yedu, Xinchang Shibang New Material, yakagadzira zvigadzirwa zvekudzivirira mheni nematombo evhu kwemakore anopfuura 17 kubva kuXinchang, Zhejiang, uye maawa maviri kubva kuchiteshi cheNingbo neShanghai. Nhoroondo yekambani yedu yepamutemo inonyora nhoroondo yekubudirira kwayo:zvigadzirwa zvinotengeswa kunyika dzinopfuura makumi matanhatu, fekitori ine 3,000 m² ine vashandi vekugadzira vanopfuura makumi mana nevashandi veR&D vashanu, zvigadzirwa zvemwedzi wega wega zvinopfuura 200,000 zvidimbu, uye zvinotengeswa kunze kwenyika zvinodarika USD 15 miriyoni muna 2022.Mutsetse wedu we exothermic mold wega unomhanya zvidimbu zviuru gumi pamwedzi muzvikamu zvedu zve AF-0408, AF-0302 uye AF-0308.
Vatengi vedu vemakondirakiti vanotishandisa pazvinhu zvishanu: kusanganisa nhamba dzezvikamu zvemhando muzvigadzirwa, kugadzira mhando yeOEM nelogo yavo, midziyo yakasanganiswa yemamold pamwe nemaclamps ehupfu nemahandle akafanana, uye mapaketi emagwaro — ongororo yeCEPRI, kunyoreswa kweISO 9001:2015, marekodhi ebatch — akaunganidzwa kuti atumirwe "zvakaenzana zvakabvumidzwa". Mubasa redu rekutumira kunze kwenyika, kubvumidzwa kwakanaka kwazvo kune tsika imwe yatinodzidzisa mutengi wese:mukondirakiti anotumira faira reuchapupu hwechinoenzana pamwe nebhidhi, kwete mushure metsamba yemubvunzo.
Tinokukoka kuti uongorore mafambiro ari shure kwegwaro iri: reduZviumbwa zvakafanana neCadweld zvakagadzirwa muChina, iyomitengo yemhando uye peji rekugadzirisa, zvakwanaKiti dzekuwedera dzemhando yeCadweld, uye zvizerechikamu che exothermic welding mold.
Mibvunzo Inowanzo bvunzwa
Zviumbwa zvakafanana neCadweld zvinotenderwa kutenga nekushandisa here?
Tinopindura kuti hongu. Cadweld imhando yenVent ERICO yemaitiro e exothermic welding, iyo pachayo ine makemikari asina patent ekare kwezana remakore. Zviumbwa zvakafanana zvigadzirwa zvepamutemo; izvo makontrakita anofanira kuremekedza chiratidzo chekutengeserana (zvakaenzana nemusika se "zvinoenderana neCadweld" kana "zviumbwa zve exothermic", kwete seCadweld) uye zvirevo (shandisa zvakaenzana apo tender inobvumira "kana kubvumidzwa zvakaenzana").
Ndingatsanangura sei mold yakaenzana kuti ienderane nema conductor angu?
Tumira data points ina: rudzi rwekubatanidza (mhuri yemold yakaita seGT, GR, TA, SS, XA kana VS), mhanyisa saizi yeconductor nezvinhu, saizi yeconductor yetap, uye dhayamita yetsvimbo kana pamusoro. Kana kuti tumira nhamba yechikamu chebrand — inoisa makodhi mana akafanana, uye tinosanganisa zvakananga kubva mairi.
Zviumbwa zvakaenzana zvinokwana here ma clamp angu ekubata aripo?
Mumajiometri mazhinji, hongu — mold ine mabhuroko maviri ine clamping yekunze ndiyo inowanzo shandiswa muindasitiri, uye furemu yemhando yeL160 inofukidza mhuri dzemold dzakajairika. Tinosimbisa kuti clamp inoenderana nekunyora nequotation yega yega uye tinopa clamps dzakafanana panodiwa.
Zviumbwa zvakafanana zveChinese zvakachipa zvakadii chaizvo?
Mumashoko edu ekutumira kunze kwenyika, zviumbwa zvakafanana nefekitori zvinowanzo mhanya ne40-60% pasi pezvakaenzana nezita rekambani, kunyanya nekuti mutengo haupfuuri zvikamu zvekugovera. Mari inochengetwa ndeyechokwadi, asi ongororo painowanikwa nemutengesi: giredhi regirafu uye fomura yeupfu ndiyo nzvimbo mbiri dzinoparadza kukosha kwemari.
Ndezvipi zvinodiwa kuti welds dzemold dzakaenzana dzisvike?
Tine zvinhu zvakafanana nezviratidzo zvakafanana nechiratidzo ichi: IEEE 837 yekubatanidza pasi kwenzvimbo inogara iripo, IEC 62561-1 yekubatanidza zvinhu zvinodzivirira mheni, uye IEEE Std 80's fault-temperature framework, iyo inoyera exothermic welded connections kusvika ku1,083 °C pa 250–350 °C ye pressure connectors. Kumbirai kuti mupi wekuongorora uye zvinyorwa zve batch zvienderane neizvi.
Chiumbwa chakanaka chegrafiti chinofanira kugara nesimbi ngani?
Tinopa maforoma edu chiyero che50–100 service cycles; mhinduro yedu inoratidza majoini 80–100 paforoma imwe neimwe ine saizi chaiyo yekaturiji, kucheneswa kwemukati pakati pemashopu uye kuchengetwa kwakaoma. Mupi wezvinhu asingade kunyora hupenyu hweforoma ari kukuudza chimwe chinhu.
Ndingaisa zita rangu pamhando dzakaenzana here?
Tinokupa — Kugadzirwa kwemhando yeOEM ibasa rakajairika pafekitori yedu, kusanganisira logo yako pane mold uye package, scheme yako yekuverenga zvikamu, uye mapaketi emagwaro akagadzirirwa musika wako. Mari shoma inoshandiswa pamhuri yega yega mold; tumira mhuri dzaunoda kuti uwane mutengo wepurogiramu.
Une nhamba yechikamu kana purogiramu yemutyairi wemotokari yekutarisa mafambiro ebasa?
Tumira nhamba yechikamu chekambani — kana kuti mapoinzi mana chete — uye tichakudzoserai specification yemould inoenderana nehukuru hwekaturiji, kukwana kwemubato wekubata uye mutengo wefekitori.
Jane Yang— Maneja weKutengesa, Xinchang Shibang New Material Co., Ltd.
Jane apedza makore gumi nemaviri ari padhipatimendi rekutengesa kunze kwenyika mufekitori yedu yekudzivirira matombo nemheni, achibatsira makondirakita nevagovanisi kuwana maforoma e exothermic anoenderana neCadweld, makit ekuwelda nezvinhu zvepasi pamwe nerutsigiro rwakazara rwemagwaro uye magwaro.
Nguva yekutumira: Nyamavhuvhu-19-2026