Kwinjira mubyuma byerekana imbaraga zidasanzwe zo gukora. Ugomba gukora ikinyabiziga gifite umutekano, kirambye utarinze gusenya zinc ikingira. Kubangamira iki gice cyo hanze akenshi byerekana icyuma cyibanze cyangirika vuba no kunanirwa gufatana imburagihe. Nibyo, urashobora kugurisha neza Ibyuma bya Galvanised kubintu byinshi. Ariko, kubera ko ubuso bwa zinc bwirukana cyane abagurisha rosin-core, ntushobora gufata ibi nkibikorwa byibanze byamashanyarazi. Inzira isaba acide ishingiye kuri acide no kugenzura ubushyuhe bukabije kugirango ube umurunga wukuri.
Iyi ngingo ikora nk'ubuyobozi bwawe bwa tekinike yo kumenya uburyo bwo guhuza. Tuzashakisha uburyo bwo guhitamo ibikoreshwa neza no gusuzuma ibikoresho bikenewe. Uzamenya kandi uburyo bwo gukora inzira zose mumutekano utiriwe uhura numwotsi wuburozi bukabije. Mugusobanukirwa ibi bisabwa bifatika, urashobora kubaka ingingo zizewe, zidafite amazi.
Ibyingenzi
Viability: Kugurisha bifite akamaro kanini mugushiraho imbaraga nkeya no gufatanya, kubika ibyuma shingiro neza kuruta gusudira ubushyuhe bwinshi.
Ibikoresho by'ingenzi: Intsinzi ishingiye ku gukoresha zinc-chloride ishingiye kuri flux flux hamwe na tin-tin nyinshi (nka 60/40 cyangwa 40/60).
Umutekano Imperative: Gushyushya zinc birekura imyuka yuburozi; guhumeka gukabije ni itegeko kugirango wirinde 'Umuriro w'ibyuma. '
Gutegura: Gukurikiza amabwiriza ya ASTM A780 yo gusukura hejuru ntabwo biganirwaho kubigurisha neza.
Gusuzuma Soldering nuburyo butandukanye bwuburyo bwa Galvanised Steel
Ugomba kumenya ibisabwa byubukorikori mbere yo kwiyemeza inzira runaka. Buri tekinike yo guhuza ikemura ibibazo, ubushyuhe, nibidukikije bitandukanye. Kugurisha bitanga igisubizo cyiza kubidodo byamazi. Nubwo bimeze bityo ariko, biracyari bidahagije rwose kubijyanye no kwikorera imitwaro yimikorere. Ugomba gusuzuma umushinga wawe ukeneye witonze.
Kugurisha na Welding
Gusudira bigusaba kwiyambura burundu zinc kurwego. Ubushyuhe bukabije buhindura imiterere yibyuma bikikije. Ubu buryo bwo hejuru cyane butera kandi uburozi bukabije bwimyuka mugihe ikora. Welding ikomeza guhitamo neza mugihe ukeneye guhuza imbaraga nyinshi. Imbaraga z'ikidodo gisudira gihuye nicyuma fatizo ubwacyo.
Kugurisha bikora ku bushyuhe buke cyane, mubisanzwe hafi 600 ° F. Ubu bushyuhe bwo hasi butuma uburinganire bwimiterere butajegajega. Ikora umurunga ukomeye wa metallurgjique hamwe na zinc isanzwe. Ntugomba kwambura icyuma ubusa. Ibi bituma kugurisha neza kubisabwa nka HVAC imiyoboro, gusakara hejuru, cyangwa imvura yihariye.
Kugurisha na Adhesives
Ibikoresho bifata inganda birinda gukoresha ubushyuhe burundu. Ibi bikuraho burundu ibyago byuburozi no kugoreka ubushyuhe. Ariko, ibifatika bitanga intege nke, hejuru-urwego rwimigozi. Iyi miti yimiti ikomeza kwibasirwa cyane nigihe. Umucyo UV, ubushuhe, nubushyuhe bwubushyuhe amaherezo bizacika ibifata hasi. Kugurisha bitanga kashe ihoraho.
Kwinjira Uburyo |
Gukoresha Ubushyuhe |
Umwirondoro Wimbaraga |
Ibyiza byo gusaba |
Kugurisha |
~ 600 ° F (Ubushyuhe buke) |
Hasi Kugereranya (Amazi meza) |
Kumurika, imiyoboro, gufunga-guhagarika umutima |
Gusudira |
> 3000 ° F (Ubushyuhe bwinshi) |
Hejuru (Yikoreye imitwaro) |
Amakadiri yubatswe, imashini ziremereye |
Ibifatika |
Ubushyuhe bwo mucyumba |
Hasi (Ubuso gusa) |
Ifata by'agateganyo, ibikoresho bidasa |
Isuzuma n'ibikoresho byo gusuzuma
Kugura ibikoresho byukuri byerekana intsinzi yumushinga wawe. Ibikoresho bisanzwe bya elegitoroniki byo kugurisha bizahita binanirwa ku cyuma cya galvanis. Ntushobora gukoresha rosin yibanze cyangwa uduce duto twumuzunguruko. Ubuhanga bwa chimie busaba ibikoresho byo mu rwego rwinganda.
Guhitamo Iburyo bwiza
Amazi ya rosine asanzwe ntashobora kwinjira mubice bikomeye bya zinc oxyde. Niba ubigerageje, umugurisha azahita yikuramo icyuma nkamazi kumashara. Ugomba kwerekana no gukoresha aside ishingiye kuri acide cyangwa zinc-chloride flux flux. Iyi miti ikaze itera microscopique hejuru yubutaka. Ihanagura okiside kure kandi ituma icyuma gishongeshejwe kigenda neza mugice.
Guhitamo Solder Alloy
Ufite inzira ebyiri zibanze mugihe uhitamo ibinyomoro. Amahitamo yombi arasaba amabati maremare kugirango ahuze neza na zinc.
Amabati / Kurongora Amavuta: Turasaba inama 60/40 cyangwa 40/60 tin / gurş bivanze kugirango bitembane neza. Ibi bishonga mubushyuhe buke kandi byuzuza icyuho cya microscopique byoroshye.
Kurongora-Ubusa Ibindi: Ugomba gusuzuma Tin / Ifeza / Umuringa wa sisitemu yo gukoresha amazi. Amabwiriza yubahiriza ibidukikije akenshi ategeka amahitamo adafite kuyobora. Ibi bisaba ubushyuhe buke ariko butanga imbaraga zidasanzwe.
Shyushya Inkomoko Ibisabwa
Ibyuma bikora nka sponges. Ingaruka nini yubushyuhe bwa nini urupapuro rwicyuma cyangwa insinga iremereye bisaba umusaruro mwinshi wubushyuhe. Ikaramu isanzwe ya watt 40 ya elegitoroniki izabura ubushyuhe bwayo mugihe ikora ku cyuma.
Ukeneye imirimo iremereye, wattage yo kugurisha ibyuma (100W cyangwa irenga) kugirango ukore urupapuro rwuzuye. Ubundi, urashobora gukoresha itara risanzwe rya propane kubipimo byimbitse. Niba ukoresha itara, ugomba gukoresha inzira zuzuye. Gufata itara rihagaze bizahita bihumeka zinc kandi byangize akazi.
Gushyira mu bikorwa: Intambwe 5 zo Kugurisha Galvanised Steel Coil na Sheet
Gukora ikidodo kitagira inenge bisaba indero. Gusimbuka intambwe bizavamo ubumwe bukomeye cyangwa ibizaza byangirika. Kurikiza uru rutonde witonze kugirango umenye igihe kirekire.
1. Gutegura Ubuso bwa mashini
Ugomba gukurikiza byimazeyo ASTM A780 kugirango utegure hejuru. Koresha icyuma gisukuye cyuma cyangwa icyuma cyiza cya grit. Witonze witonze ahantu hamwe kugirango ukureho okiside hejuru, umwanda, n'ingese zera. Urashaka gukora ibintu bituje, byuzuye. Irinde gukoresha igitutu kiremereye. Ntugomba gusya rwose unyuze murwego rwa zinc kugeza kumyuma yambaye ubusa. Ugurisha akeneye urwego rwa zinc kugirango rufate neza.
2. Kugabanya imiti
Amashanyarazi yo gusiga amababi inyuma yumukungugu wa microscopique. Ikigeretse kuri ibyo, uzasanga kenshi amavuta yimashini asigaye cyangwa impuzu zirwanya ingese ku gishya icyuma cyuma . Ihanagura ahantu wateguwe hamwe na degreaser yubucuruzi ikora byihuse cyangwa inzoga ya isopropyl. Koresha igitambaro kitagira lint. Ugomba guhita ukurikira intambwe ikurikira iyo ibishishwa bimaze guhumeka. Kugaragaza zinc yambaye ubusa, isukuye mukirere igihe kinini cyane itumira re-okiside yihuse.
3. Gusaba Flux
Koresha ikote ryinshi rya zinc-chloride y'amazi wahisemo kugirango uhure neza. Urashobora gukoresha aside yohasi kugirango uyisige irangi ahantu hagenewe. Menya neza ko amazi yinjira mu cyuho cyose. Amazi azahanagura ibyuma uko ashyushye. Ntugakwirakwize flux hanze yagenewe guhuriza hamwe, kuko yangirika cyane.
4. Gushyushya Porogaramu no Kugurisha
Koresha inkomoko yawe yubushyuhe ku cyuma fatizo ubwacyo. Ntugashyire urumuri cyangwa icyuma kumurongo ugurisha. Shyushya ibyuma buhoro buhoro kugeza kuri 600 ° F. Rimwe na rimwe kora umugozi wagurishijwe kumurongo wicyuma. Icyuma kimaze kugera ku bushyuhe bukwiye, ugurisha azahita ashonga iyo ahuye. Igikorwa cya capillary kizahita gikurura ibyuma byamazi byimbitse. Himura inkomoko yawe yubushyuhe unyuze hamwe, ureke icyuma gitemba gikurikire ubushyuhe.
5. Kutabogama nyuma yubucuruzi (Critical)
Ntushobora gusimbuka iyi ntambwe yanyuma. Ibisigisigi bya acide bizahita byangirika ibyuma byimbere iyo bitavuwe. Iyo ingingo imaze gukonja mubisanzwe ubushyuhe bwicyumba, ugomba gutegeka koza neza. Koza ingingo ikonje cyane n'amazi ashyushye hamwe nigitambaro gisukuye, gitose. Abakoresha bamwe bakoresha soda yoroheje yo guteka kugirango barebe ko aside itabogamye. Kurikiza ibi wumisha ahantu hamwe numwuka uhumanye cyangwa igitambaro cyumye.
Kugabanya Ingaruka: Ibyuma Byuma Byinshi nubushyuhe bukabije
Gukorana nibyuma bivura bizana ubuzima bukomeye nibibazo byumubiri. Ugomba kubaha akaga kavukire ko gushyushya zinc. Porotokole ikwiye itandukanya ibisubizo byumwuga namakosa yikinamico.
Umuyaga & PPE
Zinc yitwara nabi mubushyuhe bwinshi. Iyo zinc igeze ku bushyuhe bwumwuka, itanga umwotsi mwinshi, uburozi. Guhumeka uyu mwotsi bitera uburwayi bukabije buzwi ku izina rya 'Metal Fume Fever. ' Ibimenyetso bigana ibicurane bikabije, harimo gukonja cyane, kubabara umubiri, kubabara mu gatuza, no kugira umuriro. Ibi bimenyetso mubisanzwe byibasiye amasaha menshi nyuma yo guhura.
Ugomba gusaba protocole yumutekano ikomeye. Buri gihe ujye wambara neza P100 igice cya mask yubuhumekero yagenewe gusudira imyotsi. Urupapuro rworoshye rwuzuye umukungugu rutanga zeru kurinda imyuka ya zinc. Byongeye kandi, ugomba gushyira mubikorwa umuyaga uhumeka uhumeka mumwanya wawe. Shyira umwotsi kure yumwanya wawe uhumeka hanyuma ubikure hanze neza.
Kugenzura Ubushyuhe
Uhura ningaruka zihoraho zo gukoresha ubushyuhe bwinshi, cyane cyane iyo ukoresheje itara rya propane. Zinc ishonga hafi 787 ° F. Amatara yaka dogere ibihumbi ashyushye kurenza iyi. Gushyushya agace byangiza zinc hanze ya zone ihuriweho. Iyangirika ryumuriro risiga ibyuma byambaye ubusa rwose kandi birashobora kwibasirwa ningese. Kurangiza, gutwika zinc bibangamira uburinganire bwimiterere yumushinga wawe wose. Komeza itara ryawe guhora kugirango wirinde ubushyuhe bwaho.
Ubwishingizi Bwiza no Gusesengura Kunanirwa
Ugomba kugenzura intsinzi ya mashini na chimique byahurijwe hamwe mbere yo gushyira igice muri serivisi. Isuzuma ryiza ririnda umurima uhenze kumurongo.
Kugenzura Amashusho
Urashobora guhita umenya neza intsinzi ukoresheje isuzuma ryibanze. Igicuruzwa cyiza kigurisha kigomba kugaragara neza, kirabagirana gato, kandi cyuzuye neza kumpande zicyuma. Icyuma kigomba guhisha neza mubikoresho fatizo.
Witondere ubusembwa busanzwe. Isaro cyangwa 'balled up ' ugurisha byerekana ikibazo gikomeye. Ibi mubisanzwe bivuze ko wakoresheje ubushyuhe budahagije cyangwa washyizeho flux idahagije. Ugurisha yananiwe guca impagarara hejuru. Niba ingingo isa nijimye, kristaline, cyangwa yaka, washyizeho ubushyuhe bwinshi cyane kandi utwika amavuta.
Kugenzura Ruswa
Gukurikirana nyuma yumusaruro bifite akamaro nkubugenzuzi bwambere. Niba ingese itaragera ibaye nyuma yiminsi mike urangije umushinga, ufite ikibazo cyimiti. Urashobora guhora usuzuma ibi nkukunanirwa kwoza aside aside yangirika mugihe cyintambwe yanyuma. Chloride yafashwe yariye muri zinc hanyuma itangira gusenya ibyuma. Ugomba kunonosora inzira yawe yo kugurisha nyuma yo kugurisha kugirango ukosore ibi.
Umwanzuro
Kugurisha bikomeje kuba uburyo bwizewe cyane, bwagaragaye kubwo guhangayikishwa cyane, gukoresha amazi. Iringaniza neza ibyaremwe bikomeye hamwe no kubika ibintu. Inzira ikora neza bidasanzwe mugihe uyikoresha yubaha imiti ya zinc kandi agakoresha ibikoresho byiza.
Kugirango umenye neza umushinga wawe utaha, fata ingamba zihuse kuri gahunda yawe. Ubwa mbere, genzura aho ukorera kugirango wizere ubushobozi buhagije bwo guhumeka. Icya kabiri, gura isoko ya zinc-chloride yabugenewe hamwe nubushyuhe bwinshi bwa wattage. Hanyuma, burigihe, gerageza ubushyuhe bwawe kubice byicyuma mbere yo kwiyemeza ibikoresho byawe byanyuma.
Ibibazo
Ikibazo: Nshobora gukoresha ibikoresho bya elegitoroniki bisanzwe bigurisha ibyuma kumashanyarazi?
Igisubizo: Muri rusange, oya. Ibyuma bisanzwe ntibibura ubushyuhe bwumuriro busabwa kugirango ushushe ibice binini bya galvanis kugeza kuri 600 ° F. Urupapuro rwicyuma rukurura ubushyuhe vuba. Icyuma kiremereye cyane (100W +) cyangwa itara ryitondewe ryitondewe rirakenewe rwose kugirango umuntu atsinde.
Ikibazo: Ningomba gukoresha umugurisha uyoboye?
Igisubizo: Oya Mugihe 60/40 amabati / isasu byoroshye gukorana nayo kubera aho bishonga bike kandi bitemba neza, ntabwo ari itegeko. Abacuruzi badafite isasu rya feza bayobora bakora neza cyane kuri zinc, mugihe ubushyuhe bwawe bufite imbaraga zihagije kugirango bagere aho bashonga gato.
Ikibazo: Kuki nahise ngurisha ingese?
Igisubizo: Ibi hafi ya byose biterwa no gusiga acide ishingiye kuri acide yibyuma. Chloride ikaze muri flux ikora nka agent. Bazarya cyane binyuze muri zinc nicyuma niba bitabogamye kandi bameshe amazi ashyushye ako kanya nyuma yo gukonja.
