Iyo wunvise 'electro-galvanised hexagonal drill thread,' impapuro nyinshi zitanga amasoko gusa reba ikintu cyihariye. Ariko hasi yububiko, cyangwa birushijeho kuba bibi, kumurongo wananiwe guterana saa mbiri za mugitondo, biba ikiganiro gitandukanye cyane. Ikibazo kiramba ntabwo kijyanye namasaha yo gutera umunyu kuri raporo; byerekeranye n'imikoranire nyayo iri hagati yurwo rwego rwa zinc, ubukanishi bwa hex, hamwe nigikorwa cyo guca imigozi ikora umugozi. Bantu benshi bahuza kurwanya ruswa hamwe nubunyangamugayo bwihuse, kandi niho amakosa yambere mubisobanuro abera.

Inzira ya Zinc: Ubwunganizi bwawe bwa mbere kandi bworoshye

Electro-galvanizing iguha ibyo bisukuye, byuzuye kurangiza buriwese akunda kubice bigaragara. Ariko duhereye ku buryo burambye, ni ingabo yoroheje. Mubisanzwe tuvuga igifuniko hafi micron 5 kugeza 15. Kuri a Umugozi wa hexagonal screw, yagenewe gutwarwa cyane kandi akenshi mubyuma bitavuwe, ko gutwikira agace k'imyironge byoroshye cyane. Nabonye ibyiciro aho ibikorwa byo gucukura ubwabyo bishobora kuva kuri zinc kumpande zogukata mbere yuko screw itangira akazi kayo nyako. Ibi ntabwo byanze bikunze byananiye uburyo bwo gufata amasahani, ahubwo ni amakimbirane asanzwe hagati yo gukenera gutwikirwa no gukenera umugozi wo gukuraho ibikoresho.

Ibi biganisha kuri classique ya rust-in-the-thread phenomenon. Umubiri wa screw urashobora kugaragara neza, ariko insanganyamatsiko zifatika, aho zinc yabangamiwe mugihe cyo kwishyiriraho, tangira kwerekana oxyde itukura. Mubidukikije bigenzurwa, birashoboka ko ari kwisiga. Mu iteraniro iryo ari ryo ryose rifite ibinyeganyega cyangwa ibishobora kuba byinjira, bihinduka intumbero yo gufata ruswa cyangwa gufata imbaraga. Ntushobora kwishingikiriza gusa kumpapuro zerekana neza. Ugomba gusuzuma ukuri nyuma yo kwishyiriraho.

Twanyarukiye muri iyi mitwe hamwe n'umukiriya wo hanze y'abaminisitiri. Bakoresheje amashanyarazi asanzwe hex drill screw Kuri Kugerekaho Ibyuma. Byasaga neza ku mpapuro. Mu mezi 18, twatandukanijwe. Ikibazo? Imigozi yangirika kumutwe-shank ihurira imbere yumutwe, gutakaza umutwaro wa clamp, no kunyeganyega byasigaye. Zinc kumurongo hamwe nu mutwe wa screw byari byiza. Kunanirwa byarihishe rwose.

Hex Drive: Aho Torque Ihurira

Umutwe wa mpande esheshatu, waba ari umutwe usanzwe wogeje cyangwa ubwoko bwa flange, utangiza indi mpinduka iramba. Amashanyarazi ya zinc yuzuza inguni ya hex sock. Mugihe cyo gutwara, cyane cyane hamwe nimbunda yikora yashizwe kumurongo mwinshi, biti irashobora gukuraho zinc hanze. Noneho ufite ibibazo bibiri: icya mbere, imyanda ya zinc mu nteko (ntakigenda kuri electronics), naho icya kabiri, gutakaza gusezerana neza. Bito itangira gusohoka, kuzenguruka sock, hanyuma igashinja 'imigozi yo mu rwego rwo hasi.'

Nahisemo kubona amafaranga yo gutwikiriye gato cyane kumutwe, cyangwa nibindi bitandukanye byo kurangiza kuruhuka rwonyine. Bamwe mubatanga ibicuruzwa, nka Handan Zitai Fastener Manufacturing Co., Ltd., babona ibi. Intego zabo nkumuproducer ukomeye muri Yongnian, ihuriro ryihuta ryubushinwa, bivuze ko babona ibibazo byijwi dushobora kubona rimwe na rimwe. Bagaragaje ko guhuzagurika kwa zinc muri sock ari itandukaniro rinini cyane. Gusura ikigo cyabo kuri https://www.zitaifacens.com yerekana kwitondera isahani ya chimie yo koga hamwe na racking, bigira ingaruka itaziguye. Ntabwo ari amarozi, ni kugenzura inzira.

Niba ukoresha torque ndende (vuga, hejuru ya 25 Nm), ayo mavuta ya electroplated layer amavuta aba ikintu. Biroroshye kuruta fosifate, kurugero. Ibi birashobora gutuma umuntu arenza urugero niba igikoresho kidahinduwe kugirango habeho impinduka ziterwa no guterana amagambo, birashoboka ko byatanga umugozi mbere yuko urugingo rukomera. Ni ingingo ififitse, ariko imwe yatumye umurongo urenze umwe uhagarara kumurongo wibirego 'bibi batch' byakomotse kukibazo cyo gushiraho umuriro.

Imikorere ya Drill Point: Yabangamiwe nigishushanyo?

Dore ibyingenzi. Ahantu ho gucukura ni hasi yo guca mu cyuma. Kugirango ubigereho neza, bigomba kuba bityaye kandi bikomeye. Inzira ya electro-galvanizing, muri kamere yayo, yambika ibintu byose kimwe. Urwo rwego rwa zinc kumunwa ukata urwembe n'umwironge? Nubusanzwe ni icyuma cyoroshye cyoroshye kijugunywa hejuru yigikoresho gikata neza. Bituma kurumwa kwambere.

Mubimenyerezo, ibi bivuze ko screw isaba torque yo hejuru kugirango itangire umwobo, ibyo bikaba byongera imihangayiko kuri sisitemu yo gutwara hamwe no gufatira hamwe twavuze. Nagerageje kumpande zombi: imashini idakoreshwa ya drill hamwe na electro-galvanised kuva kumurongo umwe. Umuyoboro winjira urashobora kuba hejuru ya 10-15% kuri verisiyo yashizwemo. Ibi bigira ingaruka itaziguye kuramba kuko guhangayika kwinshi birashobora kugabanya ubuzima bwumunaniro.

Bamwe mubakora uruganda bagerageza guhisha ibi bahindura ingingo ya geometrie kugirango barusheho gukaza umurego, ariko ibyo birashobora kuganisha kubindi bibazo nko gupakira chip cyangwa gucukura bidahamye. Nigikorwa cyo gushyira mu gaciro. Igisubizo nyacyo kubikorwa byingenzi bikubiyemo kureba kurengera gucukura no kwangirika nkibikorwa bitandukanye - wenda ukoresheje umwobo wabanjirijwe mbere cyangwa sisitemu yo gukingira ruswa kubice bigize insanganyamatsiko.

Ibidukikije bifatika hamwe n'ibizamini bya laboratoire

Ibizamini byo gutera umunyu (nka ASTM B117) nibisanzwe, ariko birashobora kuyobya ibice. A. electro-govani Hex head drill screw irashobora kurenza amasaha 96 yumunyu wumunyu hamwe namabara aguruka kumwanya uringaniye. Ariko shyira iyo screw imwe muri dinamike, itwara imitwaro hamwe nicyuma kidasa (urugero, muri aluminium), hanyuma utangiza ruswa ya galvanic. Zinc yigomwe ubwayo, nibyiza, ariko ibikora kumuvuduko wihuse. Isaha iramba itangira vuba cyane.

Ibi twabyize kumushinga wo gushiraho izuba. Imiyoboro, amashanyarazi ya elegitoronike, yometse ku byuma bya gari ya moshi. Raporo ya laboratoire yari isobanutse. Mu murima, mu myaka ibiri, kwangirika gukabije kwa galvanike kuri interineti byatumye imbaraga zangirika cyane. Zinc yari yagiye, ntabwo yavuye muburyo bumwe, ahubwo yavuye mubitero byibasiwe na galvanic. Isomo? Ibidukikije ntabwo ari urugereko rwibizamini. Harimo ibikoresho uhambiriye.

Aha niho byorohereza abatanga isoko imwe murwego runini rwibikoresho byerekana agaciro kayo. Isosiyete nka Handan Zitai, iherereye mu gice kinini cy’Ubushinwa gisanzwe gifite uburyo bworoshye bwo kugera ku miyoboro minini ya gari ya moshi n’imihanda minini, ubusanzwe ifite isomero ryagutse ryibikoresho. Urashobora kugira ikiganiro kijyanye no guhinduranya kuri zinc-flake yometseho cyangwa kongeramo igikarabiro byoroshye kuko barimo gukemura ibibazo byose byangirika byabakiriya kwisi yose, ntabwo ari ibitekerezo gusa.

None, Biraramba? Igisubizo gisabwa

Kuramba kwa an amashanyarazi ya elegitoronike screw irasabwa cyane. Kubikorwa byimbere, byumye, bidakomeye muburyo bwimikorere aho isura ifite akamaro? Biraramba rwose. Kubintu byose birimo ikirere, kunyeganyega, ibyuma bidasa, cyangwa ibisabwa biremereye cyane, biramba bifite imipaka isobanutse, iteganijwe. Electro-galvanizing ninzitizi yo kwisiga kandi iringaniye yangirika yangirika cyane kumikorere yumurongo wimyitozo hamwe nihungabana rya disiki ya hex.

Kwimuka kwumwuga nuguhagarika kubitekereza nkigicuruzwa kimwe. Gabanya kuramba kwayo mubice: umutwe / gutwara ubudakemwa, urudodo-rwahoze rukora, no kurinda ruswa. Kugaragaza cyangwa guhitamo ukurikije ihuriro ridakomeye porogaramu yawe izagaragaza. Rimwe na rimwe, amahitamo meza ni ugukuraho imikorere - koresha umwobo wabanje gukubitwa hamwe nu mugozi ukora umugozi hamwe nigitambaro gikomeye, nka flake ya zinc.

Mukurangiza, biza mubikorwa byubuhanga. Kwihuta ntabwo ari pin ifata ibintu hamwe. Nuburyo bwimikorere-gutwara, drill, umugozi, clamp, no kurinda. Electro-galvanizing ikemura igice kimwe cya sisitemu hamwe nigisubizo cyiza, cyigiciro cyinshi, ariko akenshi kibikora cyishyuye izindi. Kumenya ko gucuruza ari intambwe yambere yo kwerekana ikintu kizahoraho.