Rīpene Parahi, Rau Parahi, Koiri Rau Parahi, Pereti Parahi

Whakaahuatanga Poto:

Whakaaturanga hua:

Ko te parahi mā, he konukōre parahi me te nikara hei huānga matua, he mā hiriwa, he kanapa whakarewa, nō reira te ingoa o te parahi mā. Ka taea te whakarewa te parahi me te nikara tetahi ki tetahi mō ake tonu atu, ka hanga he wairewa totoka tonu, arā, ahakoa te ōwehenga o tetahi ki tetahi, he konukōre α-wāhanga-kotahi pumau. Ina hanumi te nikara ki te parahi whero mō te neke atu i te 16%, ka mā te tae o te konukōre ka puta, pērā i te hiriwa, ā, ka nui ake te ihirangi nikara, ka mā ake te tae. Ko te ihirangi nikara i roto i te parahi mā he 25%.


Taipitopito Hua

Ngā Tohu Hua

Whakaaturanga hua

Ka taea e te parahi parakore me te nikara te whakapai ake i te kaha, te ātete ki te waikura, te pakeke, te ātete me ngā āhuatanga hiko wera, me te whakaiti i te tauwehenga o te pāmahana ātete. Nō reira, he pai ake ngā āhuatanga ā-tinana o te parahi mā i ērā atu koranu parahi, he tino pai ngā āhuatanga ā-tinana, he pai te ngāwari, he teitei te pakeke me te tae ataahua, he ātete ki te waikura, he nui ngā āhuatanga pānga hohonu, he whānuitia te whakamahinga i roto i te hanga kaipuke, te hinu matū, ngā taputapu hiko, ngā taputapu, ngā taputapu hauora, ngā taputapu, ngā mea e hiahiatia ana i ia rā, ngā mahi-ā-ringa me ētahi atu mara, ā, he mea nui te ātete me te koranu werawera. Ko te ngoikoretanga o te parahi mā ko te huānga tāpiri matua — ko te nikara he rauemi rautaki onge, ā, he tino utu nui.

He koranu te parahi i hangaia mai i te parahi me te konutea. Ko te parahi i hangaia mai i te parahi me te konutea ka kiia he parahi noa. Mena he nui atu i te rua ngā huānga i hangaia mai i tēnei, ka kiia he parahi motuhake. He kaha te ātete ki te kakahu o te parahi, ā, he maha ngā wā ka whakamahia te parahi ki te hanga i ngā takirere, ngā paipa wai, te hauhautanga i roto me waho o ngā paipa hononga mīhini me te whakamahana.

Ko te parahi papura, e mōhiotia ana ko te parahi whero, he tino pai te kawe hiko me te kawe wera, he pai te kirihou, he ngawari ki te tukatuka i te pēhanga wera me te pēhanga matao, he nui te waea, te taura, te paraihe, te mura me ētahi atu whakaritenga mō te parahi waikura hiko motuhake.

Ko te kawe hiko me te kawe wera o te parahi papura te tuarua o te hiriwa, e whakamahia whānuitia ana i roto i te hanga taputapu kawe me te kawe wera. He pai te ātete o te parahi ki te waikura i roto i te hau, te wai moana me ētahi waikawa kore-waikura (waikawa hauwaiora, waikawa whanariki waimeha), te kawakore, te otinga tote me te maha o ngā waikawa waro (waikawa acetic, waikawa citric), ā, e whakamahia ana i roto i te umanga matū. Hei tāpiri, he pai te kaha o te parahi ki te whakarewa, ka taea te tukatuka matao, te kirihou wera ki roto i ngā momo hua haurua-oti me ngā hua kua oti. I ngā tau 1970, i nui ake te hanga parahi papura i te putanga katoa o ngā momo koranu parahi katoa.

Taipitopito Hua

Ingoa Hua Ngā Rīpene Parahi
Āhua Kōpiko/Rīpene/Pereti/Rau/Pae/Tohunga/Paipa/Ngongo/Waea
Rahi Rahi noa 600x1500mm, ritenga rānei
Tau Parahi Parakore: C10100/C10200/C11000/C12000/C12200
Konumohe Parahi: C14500/C17200/C17300/C17510/C18150/C19200/C19210/C19400
Parahi:C22000/C23000/C24000/26000/26800/27000
Parahi Mata: C33000/CuZn36Pb3/C35000/C35300/C36010/C37000/37700/C38000/C38500/CuZn39Pb3/CuZn40Pb2
Parahi Tin:C44300/C44500/C46400/HSn90-1
Parahi Konumohe: C68700/HAl77-2/HAl66-6-3-2/HAl64-3-1
Parahi Tin: C51000/C51100/C51900/C52100/C54400/CuSn4/CuSn5/CuSn5Pb1/CuSn6/CuSn8
Parahi Konumohe: C60800/C61300/C61900/C62300/C63000
Parahi Nikara Koranu: C70400/C71500/C70600/C70620/C73500/75200/76200/C77000H59、H62、H63、H70、H80、H90、H96、TU0-TU2;QSn8-0.3、QSn4-0.3、BZn18-18、BZn15-20、CuBe2
Paerewa ASTM B280/B111/B152/B88/B49/B359/B505
Te riri H,1/2H,3/4H,1/4H,EH,SH,O60 me ētahi atu.
Mata Mira, orohia, kanapa, whakaritehia rānei.
MOQ 100kg
Wā Tukunga 5-10 ngā rā i muri i te whiwhinga o te utu
Tuemi Utu 30% tāpui TT + 70% toenga TT i mua i te tuku

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