Chakavanzika chekudzivirira machira emadziro eketeni kubva pakudonha: Sarudza akakodzera 316 simbi isina tsvina screws, chengetedza kunetseka nemari!

Sei madziro eketeni achitanga kudonha mushure memakore mashoma?

Mapurojekiti mazhinji emadziro emadziro akanaka kana achangopedzwa, asi anotanga kudonha mushure memakore mashoma. Muchokwadi, 80% yemvura inodonha inotanga kubva kumakomba escrew! Masikiru esimbi asina simbi anowanzoita ngura munzvimbo dzine mwando, pagungwa kana dzakasvibiswa zvakanyanya. Mushure mekuita ngura, vhoriyamu inowedzera, zvichiita kuti chisimbiso chitsemuke, uye mvura inonaya inopinda mukati nepakati.

Ndeupi musiyano uripo pakati pe304 ne316 Stainless simbi screws?

Vanhu vazhinji vanofunga kuti simbi isina simbi screws dzakafanana, asi kutaura zvazviri 316 inodzivirira kupisa kupfuura 304, kunyanya munzvimbo dzinoita ngura dzakadai segungwa nenzvimbo dzemaindasitiri:

1. 304 simbi isina tsvina: Hapana dambudziko rekushandisa zuva nezuva, asi pamhenderekedzo yegungwa kana mumaguta akasvibiswa zvakanyanya, inogona kuita ngura mumakore 3-5.

2. 316 Simbi isina Stainless: Yakawedzerwa "molybdenum" chinhu, ine yakasimba kuita ngura uye inogona kushandiswa kweanopfuura makore gumi munzvimbo imwechete.

Nei edu 316 simbi isina tsvina pani masiruuru achiwedzera kuvuza-uchapupu?

1. Zvirinani zvinhu: kushandisa chaiyo 316 Stainless simbi (yeyeyedzo rondedzero inogona kupihwa), yakasimba kupfuura yakajairwa screws.

2. Kuisa chisimbiso chirinani: musoro wescrew une rubber gasket, inogona kudzvanywa mushure mekuiswa kudzivirira mvura kuti isapinda mukati kubva mugomba rekupura.

3. Kuwedzera kugadzikana kuisirwa: yakakosha dhizaini dhizaini, haizokuvadza aluminium kana ichiomesa, uye haizosununguka mushure mekushandisa kwenguva refu.

Mhosva chaiyo: Sei mapato einjiniya achichinja kuita 316 screws?

Mhinduro kubva kune akawanda maketeni emadziro einjiniya makambani atakabatana nawo:

Mapurojekiti aimboshandisa 304 screws akatanga kugadzirwa mushure memakore matatu-5, uye zvaida mari yakawanda kugadzirisa nguva yega yega.

Mushure mekuchinja kuita 316 screws, pakanga pasina dambudziko rekudonha kwemakore 8-10, izvo zvakachengetedza dambudziko rekugadzirisa gare gare.

Ungasarudza sei screws inokodzera iwe?

1. Maguta akajairika (mhepo iri nani): 304 simbi isina tsvina screws + sealant.

2. Nzvimbo dzemugungwa/maindasitiri (zviri nyore kuita ngura): Iva nechokwadi chekushandisa 316 Stainless simbi screws ine gaskets isingapinde mvura.

3. Super yakakwirira-kukwira / yakakosha zvivakwa: Zvinokurudzirwa kushandisa 316 screws + fluorocarbon coating, iyo inonyanya kurwisa UV kuchembera.

Sei tichisarudza isu?

1. Fekitari yakananga inopa: hapana pakati, mutengo uri nani, uye inodzoreka mhando.

2. Tsigiro yekugadziridza: akasiyana zvirevo, kureba, uye kurapwa kwepamusoro (senge plating, coating).

3. Kuendesa nekukurumidza: Zvinogara zvichitaurwa zvinotumirwa mukati meawa makumi manomwe nemaviri, uye nekukurumidza maodha anogona kukurumidza.