ngā hua

Ngā momo tīwiri kowiri tira

He maha ngā hoahoa pane o ngā tīwiri kowiri tira, ia tīwiri e whai ana i ngā mahi me ngā mahi ātaahua. Kei raro nei he whakamārama whānui o ngā momo tino noa:

Ngā tīwiri pane paraharaha

Hoahoa: He āhua porowhita te tihi, he papatahi te raro, he porowhita hoki ngā taha

Ngā Momo Puku: Phillips, kōhao, Torx, he kōhao hex rānei

Ngā Painga:

He āhua teitei ake te āhua mō te ngāwari o te uru atu ki ngā taputapu

Ka tohatoha ōrite te kawenga i te mata papatahi

Ngā tono noa:

Ngā āputa hiko

Ngā huihuinga pepa whakarewa

Ngā panera taputapu

Ngā Wiri Upoko Papatahi (Pūrua)

Hoahoa: He kōniko te raro me te tihi papatahi e noho rite ana ina pana katoatia

Ngā Momo Puku: Phillips, slotted, Torx rānei

Ngā Painga:

Ka waihanga i tētahi mata maeneene, ā-hauora hoki

Ārai i te mau o ngā wāhanga neke

Ngā tono noa:

Ngā roto o te motuka

Ngā whakaata rererangi

Ngā Whiu Upoko Whakarewa

Hoahoa: He whānui rawa, he iti te āhua o te tuanui me te mata tautoko nui

Ngā Momo Puku: Phillips, hex rānei

Ngā Painga:

Ka tohatoha i te kaha piri ki runga i te rohe whānui

Ātete ki te kukume i roto i ngā rauemi ngohengohe (hei tauira, kirihou)

Ngā tono noa:

Ngā pouaka kirihou

Te whakairinga o ngā tohu

Ngā paipa HVAC

Ngā tīwiri pane rango

Hoahoa: Pane porotaka me te tihi papatahi + taha poutū, he kōtaha iti

Momo Puku: He kōhao te nuinga

Ngā Āhuatanga Matua:
He iti noa te pūwero, he ātaahua te āhua
Kowiri tira mō te ātete ki te waikura
He pai mō te huihuinga tika

Ngā Whakamahinga Noa:

Ngā taputapu tino tika

Ngā Hikohiko Moroiti

Ngā taputapu hauora

Te Whakamahinga o ngā Whiu Kowiri tira

✔ Waka me te Rererangi – Ka ātete ki te ahotea nui me ngā piki me ngā heke o te pāmahana i roto i ngā miihini me ngā anga.
✔ Hikohiko – Ka tiakina e ngā momo kore-aukume (hei tauira, te kowiri tira 316) ngā wāhanga tairongo.

Me pēhea te tonoNgā tīwiri kowiri tira

I Yuhuang, e tono anakowiri tiraHe mahi māmā noa iho ngā tīwiri:

1. Whakatauhia ō Hiahia: Tauwhāitihia te rauemi, te rahi, te momo miro, me te momo pane.

2. Whakapā mai: Whakapā mai ki a mātou mō ō hiahia, mō tētahi kōrero rānei.

3. Tukuna mai tō ota: Kia whakaūtia ngā whakaritenga, ka tukatukahia e mātou tō ota.

4. Tukunga: Ka whakarite mātou kia tukuna i te wā tika kia tutuki ai te kaupapa i te wātaka.

TonoKowiri tiraNgā tīwiri mai i Yuhuang Fasteners inaianei

Ngā Pātai Auau

1. P: He aha te rerekētanga i waenga i ngā tīwiri maitai kore waikura 304 me te 316?
A: 304: He iti te utu, ātete ki te waikura me ngā matū ngawari. He mea noa i roto i ngā taiao o roto, o te tāone nui rānei.
316: Kei roto te molybdenum hei ātete pai ki te waikura, inā koa i roto i ngā āhuatanga tote me te waikawa.

2. P: Ka waikura ngā tīwiri kowiri tira?
A: He ātete ki te waikura engari kāore e ātete ki te waikura. Mēnā ka roa te wā e pāngia ana e ngā pūhaumāota (hei tauira, ngā tote tango hukapapa) me te kore tiaki pai, ka waikura pea ngā poka.

3. P: He aukume ngā tīwiri kowiri tira?
A: He ngoikore te aukume o ngā FMost (hei tauira, 304/316) nā te mahi matao. He tata kore-aukume ngā momo Austenitic (pērā i te 316L).

4. P: He kaha ake ngā tīwiri kowiri tira i te tīwiri waro?
A: I te nuinga o te wā, he kaha ake te kume o te maitai waro, engari he pai ake te ātete ki te waikura o te maitai kore waikura. He rite te karaehe 18-8 (304) ki te maitai waro kaha-waenga.